Fact-checked by Grok 2 weeks ago

Carrying pole

A carrying pole, also known as a shoulder pole, milkmaid's yoke, or burden pole, is a simple load-carrying tool typically made of wood or bamboo, balanced across the shoulders with loads suspended from ropes or hooks at each end to distribute weight evenly.^[1] This device has been employed for millennia across diverse cultures to transport heavy or bulky items where wheeled vehicles are impractical, such as in mountainous terrain, rural markets, or pre-industrial settings.^[1] In ancient Egypt, depictions from the Old, Middle, and New Kingdoms show workers using yokes to carry water jars, beer vessels, oil, or other provisions, often in pairs suspended by ropes or nets for household, irrigation, or offering purposes.^[2] Similarly, evidence from Han Dynasty China (206 BC–220 AD) illustrates its role in daily labor, and it persists today in East Asian regions for hauling crops, construction materials, and water, where it reduces lumbar spine strain compared to direct carrying.^[1] In Western Europe, the milkmaid's yoke facilitated balancing pails of milk during agricultural tasks from the 16th century through the 19th century.^[3] Indigenous Hawaiian culture utilized the "auamo," a notched wooden pole for slinging netted containers of goods over land, highlighting its adaptability in island environments.^[4] Biomechanically, the pole's flexibility—often modeled with lengths around 1.4 meters and stiffness of 500 N/m—allows for dynamic balance control, minimizing vertical forces on the carrier while requiring rhythmic adjustments to maintain stability.^[1] Despite modernization, it remains a symbol of traditional endurance in underdeveloped areas influenced by economic and geographic factors.^[1]

Definition and Design

Definition and Purpose

A carrying pole is a simple yoke-like device typically constructed from wood or bamboo, balanced across the shoulders to support suspended loads such as baskets, buckets, or goods.^[5] It serves as a fundamental load-bearing tool in manual transportation, enabling individuals to carry heavy and bulky items that would otherwise be difficult to manage by hand or back.^[5] The primary purpose of the carrying pole is to distribute weight evenly across the body, allowing for the efficient transport of loads over distances where wheeled vehicles or modern machinery are impractical, such as in rugged terrain or densely populated areas.^[5] This method emphasizes the optimization of human labor by reducing the physical strain on specific muscle groups, particularly the arms and lower back, compared to alternative carrying techniques like backpacks.^[5] By positioning loads close to the body's center of mass, it minimizes the torque on the lumbar joints and enables carriers to handle weights exceeding 100% of their body mass with less overall effort.^[5] In operation, loads are hung from one or both ends of the pole using ropes or notches, with the device resting on the shoulder and stabilized by hand control for balance during movement.^[5] The carrying pole has been historically prevalent in Asia and parts of Europe, underscoring its enduring role in everyday manual tasks.^[5]^[6]

Construction and Materials

Carrying poles are primarily constructed from natural materials that balance strength, weight, and availability. Bamboo serves as a key material due to its lightweight nature and inherent flexibility, making it ideal for load-bearing applications in Asian contexts where poles must accommodate dynamic movement.^[7] Traditional bamboo poles feature a hollow, tubular structure reinforced by natural nodes that provide periodic thickening, enhancing compressive strength without added weight.^[7] Wood is another foundational material, valued for its durability and straight grain, particularly in Western European designs. Species like willow are selected for their lightness, while ash and sycamore offer greater rigidity and resistance to wear.^[8] These wooden poles are often sourced from seasoned timber to prevent warping under load. Occasional alternatives include rattan, a flexible palm vine used in some Southeast Asian constructions for its bendability and tensile strength, often wrapped around bamboo for added reinforcement.^[9] In modern adaptations, metal reinforcements such as steel tubing appear in industrial carrying poles to increase load capacity and longevity.^[10] Structurally, carrying poles measure typically 1 to 2 meters in length to suit human ergonomics, with bamboo examples ranging from 1.2 to 1.6 meters and wooden yokes around 0.9 to 1.4 meters.^[7]^[8] They often incorporate tapered or curved profiles for improved balance and weight distribution, such as concave centers in wooden designs to conform to the shoulders.^[8] Ends feature practical attachments like notches, hooks, or rope loops to secure loads, with wooden variants sometimes using iron hooks or chains.^[8] Thickness varies from 2 to 5 cm in diameter to match load capacities, thicker for heavier burdens.^[7] Assembly methods emphasize simplicity and local craftsmanship. Wooden poles are carved from solid beams, shaping the curve and tapers by hand or adze to ensure smoothness.^[8] Bamboo poles are typically harvested as mature culms, split or selected for straightness, with minimal processing beyond trimming nodes. Padding at the shoulder contact point, such as contoured recesses or added cloth liners, reduces friction in some designs.^[8]

History

Ancient and Prehistoric Use

Archaeological records indicate that shoulder yokes for balanced human carrying emerged by around 2300 BCE in ancient Egypt, where they facilitated the transport of water, goods, or building materials in daily labor and construction activities. These devices, often depicted in tomb reliefs and inferred from tool remnants, allowed individuals to distribute weight evenly across the shoulders, enhancing efficiency in agrarian and monumental projects. Such yokes likely evolved from simpler stick-based methods used by earlier hunter-gatherers to manage burdens during resource collection.^[1] In ancient Greece, during the Classical period around the 5th century BCE, carrying poles known as asilla (ἄσιλλα) were documented in literature and iconography as wooden yokes balanced across the shoulders for transporting paired loads, such as amphorae or market goods. These tools supported urban economies and rural transport in terrains without widespread animal traction, continuing into later classical civilizations. Evidence from East Asia, including China during the Han Dynasty (206 BCE–220 CE), shows similar shoulder poles integrated into trade and agricultural routines, underscoring their role in pre-industrial load management.^[1]

Historical Development by Region

In East Asia, the carrying pole became widespread during the Han Dynasty (206 BCE–220 CE) in China, where it was employed for transporting loads such as rice and other goods, reflecting its role in agricultural and trade activities across the region.^[1] This tool, often constructed from wood or early bamboo forms, facilitated efficient load distribution for porters navigating rugged terrains and riverine networks, as evidenced in historical records of labor practices from the period.^[11] By the Song Dynasty (960–1279 CE), designs evolved toward more standardized bamboo constructions, leveraging the material's abundance and flexibility for heavier rural and urban transport needs in China and neighboring areas like Vietnam.^[1] In Europe and the West, carrying poles, known as yokes, saw prominent use among milkmaids from the medieval period through the 19th century, particularly for balancing pails of milk over long distances to markets or households.^[12] Their adoption declined with 19th-century industrialization, as mechanized transport like carts and railways supplanted manual methods in Britain and continental Europe.^[13] In South and Southeast Asia, the carrying pole appeared as the "pingo" in Sri Lanka, documented in 19th-century sources such as postcards, primarily for transporting water from wells and rivers in rural communities, adapting to the island's hydraulic landscape of tanks and canals. Among indigenous groups in the Americas and Africa, burden poles took distinct forms; in North America, Plains tribes such as the Blackfeet and Cheyenne used wooden travois—pairs of poles forming a drag frame—enabling efficient transport of tipis, hides, and provisions across vast grasslands. In pre-colonial Africa, head-loading predominated for carrying water and goods in arid zones.^[14]

Types and Variations

Bamboo Shoulder Poles

Bamboo shoulder poles, prevalent in East Asia, are lightweight, flexible implements designed for balancing loads on a single shoulder, facilitating efficient transport in densely populated or rural settings. Typically constructed from a single piece of bamboo, these poles measure 1.0 to 1.8 meters in length, allowing users to carry suspended loads via ropes attached near the ends.^[1] The ends often feature simple bindings or natural nodes for securing ropes, enabling the suspension of baskets, buckets, or other containers on either side of the pole. This design supports loads of 20 to 50 kg total, with common configurations handling around 20 kg per end, making it suitable for street vending and farm work.^[15] Dominant in regions such as China, Vietnam, and Korea, bamboo shoulder poles have been integral to daily transport since medieval times, particularly for vendors navigating urban streets or farmers traversing rural paths. In China, the "dan gan" exemplifies this use, where a porter balances two baskets of goods—one often heavier than the other—across one shoulder while walking, a practice observed in traditional markets.^[1] Vietnamese farmworkers in northern provinces like Thai Nguyen employ similar poles for hauling produce to markets, valuing their portability in areas with limited vehicle access.^[15] The key advantage of these poles lies in their inherent flexibility, derived from bamboo's elastic properties, which absorb shocks and vibrations on uneven terrain, thereby reducing peak forces on the carrier's shoulder by up to 20% compared to rigid alternatives.^[15] This compliance allows the load to oscillate in resonance with the walker's gait—typically at 1.5 to 2.0 Hz—minimizing energy expenditure and enhancing stability during prolonged use.^[1] Such features make bamboo shoulder poles an enduring choice for manual load transport in East Asian environments where lightweight, adaptable tools are essential.

Wooden Yokes

Wooden yokes consist of rigid wooden bars, typically measuring 75 to 110 cm in length and crafted from lightweight hardwoods such as beech, poplar, willow, or pine, shaped with a concave or curved center to rest comfortably across the neck and shoulders.^[16]^[17]^[18] At each end, iron chains or ropes with hooks suspend equal loads, such as buckets or pails, enabling balanced transport without straining the arms.^[3]^[19] These yokes emphasize stability through their sturdy, inflexible construction, distributing weight evenly to minimize spillage and fatigue during short to moderate distances of up to half a kilometer.^[20]^[18] In 19th-century Europe, particularly England and the Netherlands, wooden yokes were essential tools for milkmaids transporting dairy from cows to processing areas or markets. English examples, often handmade from local beech, featured simple chains for attaching tin or wooden pails filled with milk, allowing carriers to manage loads exceeding 20 kg without significant sloshing.^[3]^[16]^[8] In the Netherlands, similar yokes supported rural dairy work, with milkmaids balancing pails across wooden frames during daily routines in the early 20th century.^[21]^[22] Australian variants, used from the mid-19th to early 20th century, adapted these designs for frontier conditions, such as carrying water or milk in remote areas like New South Wales and Western Australia. Crafted from curved logs or beams with leather straps and metal hooks, they facilitated transport from rivers to homesteads or from milking sites to dairies, handling combined loads of around 15 kg for milk buckets.^[19]^[18] Some wooden yokes incorporated adaptations like reinforced central contours for enhanced solo stability, allowing a single user to manage unbalanced or heavier loads up to 55 kg by shifting weight via the shoulder fit, though primarily designed for symmetrical carrying.^[8] In contrast to flexible bamboo alternatives prevalent in other Asian regions, these wooden versions offered greater rigidity for structured loads like pails.^[23]

Indigenous Burden Poles

Indigenous burden poles, adapted for foraging and migration in nomadic lifestyles, consist of wooden or cane poles with notches carved at the ends to suspend nets containing baskets, gourds, or other containers. These lightweight designs, often paired with tumplines—broad straps worn across the forehead or chest—facilitate mobility over varied terrains without additional tools. Lengths vary by region and purpose, from about 1.1 meters for Hawaiian auamo to 2-3 meters for Plains travois poles.^[4]^[24] Among North American Plains tribes, such as the Blackfoot in the 18th and 19th centuries, burden poles were essential for travois integration, where pairs of aspen or cottonwood poles, notched and lashed at one end with sinew, formed drag frames pulled by dogs or horses to transport belongings during seasonal hunts and relocations. Prior to widespread horse adoption in the mid-18th century, dogs hauled these travois over long distances, supporting the nomadic pursuit of buffalo herds across the Great Plains.^[25] In Amazonian indigenous groups like the Mebêngôkre (also known as Kayapó), burden baskets made of cane and buriti fiber were used with tumplines for carrying gathered resources such as Brazil nuts or household items during village relocations through dense forests, reflecting adaptations to seasonal mobility and extractive foraging in the late 19th and early 20th centuries.^[26] A distinctive feature of indigenous burden poles is their seamless integration with burden baskets, enabling efficient collection and transport of foraged goods like nuts, roots, or water vessels in one motion. Artifacts from the Peabody Museum, including llama wool ropes braided for securing loads to poles or baskets, illustrate this practice among various American indigenous groups, emphasizing durable, locally sourced materials for sustained nomadic use.^[27] In the broader history of yokes in the Americas, such pole-based systems trace back to pre-Columbian eras, evolving with regional resources to support communal migrations.^[4]

Uses and Applications

Everyday Load Transport

In rural areas of Asia and Africa, carrying poles are commonly employed for transporting water using buckets or gourds suspended from each end, facilitating the movement of 40-50 liters total over paths spanning 5-10 kilometers without reliance on vehicles.^[28] This method is prevalent in regions like India, Bangladesh, Kenya, and Uganda, where women often undertake multiple daily trips to distant sources such as wells or rivers.^[28] For goods transport, carrying poles support market vending in East Asia, where vendors balance baskets of vegetables and other produce on bamboo shoulder poles to navigate urban streets and markets, as seen in Vietnam's northern provinces.^[29] In South Asia, similar poles, often wooden or bamboo, are used to carry firewood bundles, aiding small-scale economies in rural India by enabling efficient collection and delivery from forests to households.^[1] These applications enhance efficiency by allowing hands-free walking, with carriers maintaining speeds of 4-5 kilometers per hour even under loads up to 50 kilograms that would otherwise prove cumbersome for head or back carrying.^[1] Springy bamboo varieties, such as those from Bambusa species, are preferred for their flexibility in absorbing motion during such routines.^[30]

Specialized Uses

In North American canoeing traditions, specialized wooden yokes, often crafted from ash or other hardwoods and shaped to fit across the shoulders, are affixed to the canoe's thwarts to enable efficient portage. These yokes support canoes typically weighing 23-34 kg (50-75 pounds), allowing a solo paddler to balance and transport the vessel overland distances of 1-2 km between lakes or rivers, with the attachment positioned slightly off-center to optimize weight distribution and visibility.^[31]^[32]^[33] During the 19th century in Europe, particularly in rural England and Sweden, milkmaids employed curved wooden shoulder yokes to carry paired metal pails filled with fresh milk from pasture milking sites to dairies or homes. These yokes, suspended with chains or leather thongs, balanced loads often exceeding 45 kg (100 pounds) of milk over several miles daily, facilitating hands-free transport before the widespread adoption of carts and mechanized delivery.^[34]^[35] In Southeast Asia, including the Philippines, laborers use traditional bamboo or wooden carrying poles known as pingga to haul construction materials such as long bamboo culms and roof timbers across uneven rural paths where vehicles cannot access. These shoulder-balanced poles, common among Filipino pack carriers, support heavy loads like bundled poles weighing up to several dozen kilograms, enabling efficient transport in remote building sites.^[36]^[37] Culturally, in Sri Lanka's Kataragama festival processions, Hindu devotees perform the kavadi attam—or "burden dance"—by carrying ornate shoulder yokes or poles adorned with peacock feathers, bells, and small milk pots, often while enduring body piercings with hooks or skewers to symbolize offering personal burdens to Lord Murugan. This ritual, blending devotion, dance, and endurance, draws thousands in annual parades that fuse Tamil Hindu and Sinhala Buddhist elements, emphasizing spiritual resilience through the physical act of bearing decorated loads during barefoot pilgrimages.^[38]^[39]

Biomechanics and Ergonomics

Load Distribution Mechanics

The carrying pole functions as a first-class lever in load distribution, with the shoulder serving as the fulcrum and the loads suspended at each end via ropes or notches. To maintain balance, the torque generated by the weights on either side of the fulcrum must be counteracted by the carrier's hand force, ensuring rotational equilibrium. This is governed by the torque balance equation \tau = F \times d, where \tau is the net torque, F is the force (such as the weight of the load), and d is the perpendicular distance from the fulcrum to the line of action of the force.^[5] The dynamic properties of the pole further enhance load stability during motion. Flexible materials, such as bamboo, allow the pole to bend and absorb vertical oscillations from the carrier's gait, causing the loads to move out of phase with the body and thereby dampening vibrations. Studies indicate that this flexibility can reduce peak shoulder forces by approximately 20%, as the compliant structure minimizes abrupt force transmissions compared to rigid poles.^[40] Simulation models of the human-pole-load system, using Newton-Euler dynamics, demonstrate how this out-of-phase motion aligns the system's center of mass more closely with the carrier's, improving overall stability without requiring excessive corrective inputs.^[5] Load suspension mechanisms, typically involving notches or ropes at the pole ends, ensure symmetric weight distribution across the fulcrum. By allowing loads to hang below the pole axis, these features equalize the moments on both sides, which helps in minimizing uneven shear forces along the load-bearing structure.^[5]

Physiological Effects

Using carrying poles significantly reduces peak shoulder forces compared to rigid load-carrying methods, with studies showing a decrease in force magnitude during balanced transport of 30 kg loads. This reduction occurs because the compliant nature of traditional bamboo poles allows loads to follow a nearly horizontal trajectory, minimizing vertical oscillations transmitted to the carrier's upper body. In comparison to hand-carrying the same loads, which imposes high localized arm and grip forces, shoulder pole use distributes the load across the trapezius and upper back muscles, lowering overall arm strain and enabling greater carrying capacities for equivalent effort. This even distribution also decreases spinal compression by promoting balanced loading on the shoulders and trunk, reducing the risk of asymmetric vertebral stress observed in one-sided or handheld transport. Health impacts of prolonged carrying pole use include potential strain on the neck and shoulders, particularly during extended daily sessions exceeding 4 hours, as the constant balancing requirement can lead to muscle fatigue in the upper trapezius and levator scapulae. However, regular use enhances core stability and proprioception by necessitating dynamic postural adjustments to maintain equilibrium, which may contribute to improved overall trunk strength over time. Ergonomic research indicates that for balanced loads, energy expenditure with yokes is 10-22% higher than unloaded walking but comparable to backpack carriage and substantially lower than hand-carrying, where oxygen consumption and heart rate are markedly elevated due to inefficient load handling. Transverse yokes, in particular, demonstrate higher metabolic efficiency than frontal variants, with lower ratings of perceived exertion during moderate speeds and loads up to 20 kg. Disadvantages include heightened risk of imbalance and falls on uneven or sloped terrain, where the elevated center of mass can exacerbate instability if the pole tips. Gender differences in usage are notable in Asian contexts, where women more frequently adopt carrying poles for daily tasks like vending or water transport, potentially benefiting from posture improvements through enforced upright alignment that counters forward lean common in other manual labors. ^[41] ^[42] ^[43]

References

[1]
Understanding the mechanics and balance control of the carrying ...
Jun 7, 2019 · The carrying pole has existed as a load carrying tool for thousands of years and is still popular in many parts of Asia.
[2]
Shoulder Yoke - Collections - Bowers Museum
This object is a shoulder yoke, or carrying pole, used frequently by Asian and western European cultures to carry large, equally weighted loads.Missing: history | Show results with:history
[3]
[PDF] ''Water Carrier" or the Like in the Ancient Egyptian Sources and Its ...
The depiction of a man carrying, on his shoulders, two large waterjars suspended from a yoke is shown sporadically in the various daily life scenes in private ...Missing: ethnography | Show results with:ethnography
[4]
Burden pole – Objects – eMuseum
Burden poles...were an important means of transporting goods on land. ... Rope made of wool - used for carrying burdens, also for halter +. 75-20-30 ...Missing: definition | Show results with:definition<|control11|><|separator|>
[5]
https://doi.org/10.1371/journal.pone.0218072
[6]
Properties of traditional bamboo carrying poles have implications for ...
May 10, 2018 · Compliant bamboo poles have long been used for load carriage in Asian cultures. Although this custom differs from Western conventions of rigid body attachments.
[7]
Shoulder Yoke, Victorian, Original - Object Lessons
The yoke was made from a beam of wood, usually willow for lightness, but ash and sycamore were also used. It is concave at the centre to fit comfortably around ...Missing: materials features
[8]
Japanese Vintage Bamboo Yoke | Shoulder Pole | 1912 - Mingei Arts
Dimensions: 57-0”l x 3-0”w. This exceptional and rare vintage carrying pole, also called a shoulder pole/yoke is fashioned from bamboo with wrapped Rattan ...Missing: wooden materials oak ash length
[9]
https://mingeiarts.com/products/japanese-vintage-bamboo-yoke-shoulder-pole-1912
[10]
20,000-year-old evidence of ancient 'vehicles' discovered in New ...
Feb 28, 2025 · Ancient footprints and drag marks at White Sands National Park in New Mexico suggest the earliest known Americans dragged wooden travois-like ...
[11]
A Study from the Perspective of Chinese Traditional Culture, Social ...
The burden of chronic diseases in China is on ... According to many of these veterans, the burden of carrying heavy loads became a relentless competition.
[12]
The Project Gutenberg eBook of Medieval People, by Eileen Power.
In the following series of sketches I have tried to illustrate at the same time various aspects of social life in the Middle Ages and various classes of ...
[13]
Milkmaids and the image of purity - Wellcome Collection
May 4, 2023 · The milkmaid who once extracted milk from the cow and prepared dairy products for the wider community had a mixed reputation.
[14]
The ancient Sri Lankan 'tank cascades' tackling drought - BBC
Sep 26, 2023 · A 2,000-year-old Sri Lankan hydraulic system uses natural features to help harvest and store rainwater. In a rapidly warming world, ...
[15]
The History of Rattan in Indonesia
Sep 17, 2024 · The History of Rattan in Indonesia. Rattan has played a significant role in Indonesia's cultural and economic landscape for centuries.
[16]
[PDF] The culture and life of the Indians of the Great Plains - IS MUNI
These burdens went on the travois or on the backs of the dogs or women. The dogs were not good pack animals. They fought, chased rabbits, or took off to lap up ...
[17]
[PDF] Sub–Saharan Africa Transport Policy Program - World Bank Document
Shoulder yokes have been used to carry water, milk and other loads in parts of. Europe. While head loading is dominant in most of Sub-Saharan Africa, there are ...
[18]
Properties of traditional bamboo carrying poles have implications for ...
The purpose of this study was to characterize the design parameters of authentic bamboo poles used in traditional load carrying by Vietnamese farmworkers.
[19]
Antique Victorian Beech Dairy Maid's Shoulder Yoke
A good Mid 19th Century Antique English Victorian Beechwood Dairy Maid''s Shoulder Yoke, this one still retaining it''s original iron chains and hooks.
[20]
https://www.reading.ac.uk/adlib/Details/collect/1208
[21]
Bucket Yokes | Collections WA
Feb 15, 2024 · Bucket yokes were used from the 1840s to 1930s by women to carry milk buckets, made of lightweight timber with a concave center and chains. The ...<|separator|>
[22]
Object of the Month - September 2023 - Thame Museum
A Wooden Milkmaid's Yoke. This wooden yoke was used for carrying pails of milk, attached to the chains. It came from Thompson's Farm in Long Crendon. Cows ...
[23]
Water carrying yoke, 1864-1916 - Powerhouse Collection
A carved handmade wooden yoke used for carrying water. It consists of a smooth, curved log which has been sculpted in the middle to fit around the bearer's neck ...Missing: outback | Show results with:outback
[24]
Archive and Museum Database | Details - University of Reading
Yokes were used for carrying buckets, most commonly in the dairy. The arched cut out shape in the wooden body fits around the carrier's neck.
[25]
Antique Milk Maid's Shoulder Yoke from Holland - WorthPoint
The yoke was worn on one's shoulders for carrying heavy pales. It was bought at an antique market in Amsterdam. Part of the metal work looks original and part ...
[26]
Dutch Milkmaid Print circa 1910s - Media Storehouse
30-day returnsA Dutch milkmaid from the 1910s carries two large milk pails on a wooden yoke across her shoulders, showcasing traditional rural Dutch dairy work.<|separator|>
[27]
Shoulder yoke hi-res stock photography and images - Alamy
RM R3005X–Shoulder Yoke. Dated: 1939. Dimensions: overall: 28 x 40.5 cm (11 x 15 15/16 in.) Original IAD Object: 43' long; ...
[28]
yoke (harness); load-carrier - British Museum
Description: Yoke (load carrier) made of wood with holes at either end, through which passes twisted fibre rope (2-ply), knotted above holes and woven into ...Missing: human farm
[29]
https://wp.geog.mcgill.ca/seamassif/files/2014/09/Food-provisioning-and-wholesale-agricultural-commodity-chains-in-northern-Vietnam.pdf
[30]
The Dogs of the Great Plains Nations - doglawreporter-Bay-Net
Jan 22, 2012 · ... native Americans, and began to replace the dog as the primary beast of burden, though some tribes long continued to use the dog travois.
[31]
Mebêngôkre burden basket - George Gustav Heye Center, New York
Subarctic Contemporary Art · Infinity of Nations home. Burden basket. Mebêngôkre burden basket ca. 1920. State of Pará, Brazil Cane, buriti fiber, cordage 44 x ...
[32]
Rope of llama wool – Objects – eMuseum
The Peabody Museum is committed to addressing the problem of offensive ... Rope made of wool - used for carrying burdens, also for halter +. 75-20-30 ...Missing: artifacts indigenous
[33]
[PDF] WOMEN AND THE TRANSPORT OF WATER Val Curtis
Health effects. Carrying loads for long distances requires a substantial amount of energy which has to come from metabolized food. The rural poor often ...
[34]
[PDF] Food Provisioning and Wholesale Agricultural Commodity Chains in ...
These porters work alone or in pairs using bamboo shoulder poles to carry smaller amounts of produce. As Agergaard and Thao (2011) have also outlined, these ...
[35]
How Bamboo Sticks Help Vietnamese Villagers Shoulder Mighty ...
Jan 31, 2020 · These villagers manage to bear their mighty loads using just a slender bamboo pole, which works far better than any nylon backpack.Missing: definition | Show results with:definition<|separator|>
[36]
Yoke Pads & Clamp-on Yokes | Northstar Canoes
Simple, durable yoke that floats. Fits most solo canoes – up to 28′′ beams. Angled aluminum attachment clamps. Includes CVCA pads. Do not overtighten yoke on ...Missing: pole | Show results with:pole
[37]
Custom Portage Yoke Pads - Insight
The typical portage pack weighs 40-50 pounds and has padded shoulder straps ... The typical canoe weighs 50-75 pounds and is carried directly on the ...Missing: North America
[38]
4 Pro Tips For Painless Canoe Portaging - Paddling Magazine
4 Pro Tips For Painless Canoe Portaging · 1. Manage Your Gear · 2. Conquer Distance · 3. Carry The Weight · 4. Relieve Aching Shoulders.Missing: America | Show results with:America
[39]
The Milky Way: Back in the Day, Milk Cans Delivered Dairy From ...
May 13, 2019 · It's thought that milkmaids carried more than 100 pounds around their necks, several miles, every day. By the 19th century, milkmen had largely ...
[40]
The Mysterious Shoulder Yoke | News, Sports, Jobs - Post Journal
Jun 26, 2015 · The shoulder yoke, and its relatives long before the wheel, were probably the first invention that did anything to make that task easier.Missing: ethnography | Show results with:ethnography
[41]
[PDF] PORCSTUY - Archive
for the "pingga", or shoulder-pole, of the Chinese and Filipino pack carriers. Caulking. Soft fibers obtained from Arenga pinnata (sugar palm) ,. Caryota spp ...
[42]
[PDF] ******************************************t - ERIC
... pole of bamboo supported on the shoulders to carry heavy loads, especially water. CV do TR do ZM do pingga pIogaq/ man- v (Oth) To cany by balancing the load ...
[43]
Holy Processions in Sri Lanka - Ceylon Today
Aug 17, 2024 · Known as 'Kavadi', acts of self-mortification involve piercing the body with needles, carrying heavy structures and even suspending oneself from ...
[44]
How Rituals of Pain Help Heal - Sapiens.org
Oct 4, 2019 · The most extraordinary of these practices is a massive pilgrimage called the kavadi attam, which is Tamil for “burden dance.” This ...
[45]
https://doi.org/10.1242/jeb.203760
[46]
Ergonomic Comparison of Seven Modes of Carrying Loads on the ...
Apr 25, 2007 · The Double Pack mode was ergonomically the best mode, followed closely by the Head mode. Carrying by Hands was the worst method and the others ...
[47]
Metabolic and perceptual responses while carrying external loads ...
The purpose of this study was to determine the metabolic efficiency and perceptual acceptability of transporting external loads on the head and by yoke.
[48]
Springy poles and forehead straps: How to carry more than ... - BBC
Jan 27, 2025 · Some communities have developed techniques to help them carry heavier loads. Here's what we can learn from them.