2) When you are ready to lift the object, simply squat down as close to the . Never attempt to lift more than youre comfortable carrying. The salmon ladder exercise requires an explosive movement which challenges the shoulder extensors to pull the body up, hip flexors for momentum, core to maintain stability, and the wrist flexors to keep holding of the bar. Check out these best-sellers and special offers on books and newsletters from Mayo Clinic Press. A compound pulley combines fixed and moveable pulleys. Use your legs to lift. Designed for roofing jobs, the electric hoist eliminates some . Mayo Clinic offers appointments in Arizona, Florida and Minnesota and at Mayo Clinic Health System locations. Mayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic School of Continuous Professional Development, Mayo Clinic School of Graduate Medical Education, Bone Health Products Available at Mayo Clinic Store, Book: Mayo Clinic Family Health Book, 5th Edition, Newsletter: Mayo Clinic Health Letter Digital Edition. When viewed from the side, a hand truck resembles the letter "L." If you rent a moving truck, the company might let you use a hand truck or offer one at an additional cost. Bend to pick up and lift the load using your back, hips, and knees, keeping your back straight as you do so. Whether youre lifting weights, strength training, or carrying heavy objects on the job, your form is extremely important for your overall health. Werner 10.41-ft To 12-ft Type Iaa Aluminum Attic Ladder. Keep the arms close to trunk. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/f7\/Lift-a-Heavy-Object-Safely-Step-1.jpg\/v4-460px-Lift-a-Heavy-Object-Safely-Step-1.jpg","bigUrl":"\/images\/thumb\/f\/f7\/Lift-a-Heavy-Object-Safely-Step-1.jpg\/aid170213-v4-728px-Lift-a-Heavy-Object-Safely-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
License: Creative Commons<\/a> License: Creative Commons<\/a> License: Creative Commons<\/a> License: Creative Commons<\/a> License: Creative Commons<\/a> License: Creative Commons<\/a> License: Creative Commons<\/a> License: Creative Commons<\/a> License: Creative Commons<\/a> License: Creative Commons<\/a> License: Creative Commons<\/a> \u00a9 2023 wikiHow, Inc. All rights reserved. Keep your back straight by pushing your chest forward. With a compound pulley, you can lift an object using half the force it takes to lift the same object with a simple pulley. The design is quite elegant, and makes use of some "old elevator roller guides and hatch door rollers". If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. This article was co-authored by wikiHow staff writer, Hunter Rising. If an object is too heavy to lift safely, ask someone to help you. Were committed to providing the world with free how-to resources, and even $1 helps us in our mission. 2 min read. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This accounts for most acute back pain individuals experience in their lifetime. Lead with your hips as you change direction. This image may not be used by other entities without the express written consent of wikiHow, Inc. \u00a9 2023 wikiHow, Inc. All rights reserved. Shoulder dollies work well for large and bulky furniture, such as bookcases or desks. "Mayo," "Mayo Clinic," "MayoClinic.org," "Mayo Clinic Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation for Medical Education and Research. Does he want to? Never rotate the trunk while lifting. Use hooks, straps and pulleys to lift a heavy load from the floor. Lifting Straps. Ability to lift heavy objects (up to 50 lbs) and stand for long periods of time; Flexible schedule, including . Two people are required when using moving straps, one on each end of the heavy item. Types of hernias. Hopefully, some of you can find this useful. Will lift, push or pull objects up to 50lbs. The working or the statute implies that there are objects or loads which could be carried safety. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. The difficulty with assessing risks associated with lifting is that weight alone does not determine the risk for back injury. 2. A pulley is a simple machine that makes it easier to lift heavy objects, and you can make your own at home with just a clothes hanger, a pair of wire cutters, a spool, a rod, and a piece of string. Unfortunately, moving and lifting heavy components can be a challenge for safety and bog down turnaround timetables as well. Include your email address to get a message when this question is answered. the first is to simply hire a genie materials hoist - place under and wind up to required height - about $150 a day to hire. Response: OSHA does not have a standard which sets limits on how much a person may lift or carry. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. First, stand in front of the object with your feet shoulder-width apart. That's what you call "lifting with your legs". Always keep your knees bent throughout the lift to help maintain your center of balance. Step 8: Attach Pulleys and Para Chord. Try using the same size weight that you used on your simple pulley so you can compare the difference between the 2 of them. Keep your arms shoulder-width apart to support the weight. This image may not be used by other entities without the express written consent of wikiHow, Inc. \u00a9 2023 wikiHow, Inc. All rights reserved. Approved. Try not to reach when lifting items higher than chest level, as it puts a considerable amount of pressure on your lower back. One of the main causes of lower back pain is sprains and strains to the low back. What is this Farming Simulator 19 mods | Farming Simulator 22 mods use for: Farming Simulator game is so great that is hard to believe that it could be even greater. Squat properly to reach the object below. Raise the object a yard off the ground. True. Nothing is worse than seeing your child in pain. 7 Aug 2008. 5. The closer they are to one another, the harder it gets to keep balance. 6. If youre trying to lift a tall object, such as a bookshelf, tip it onto its longest side first so the weight is easier to carry. Include your email address to get a message when this question is answered. If you plan on doing a lot of experiments with pulleys, you can tie a small metal hook to one end of the string so its easier to hang weights. Pull the cut banding out from the pallet, bundle or container and safely discard it in a sturdy plastic metal or . unlocking this expert answer. Sort by: Top Sellers. Keep them parallel to one another. Try not to lift objects that are heavier than 10lbs. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This increase in stability will allow your lower back to carry more weight and prevent injury to this area as well. Helps easily redesign and rearrange living space. While OSHA does not have a specific standard for the hazard you raised, employee exposure to hazards related to heavy lifting and back injuries may be addressed under Section 5(a)(1) of the OSH Act, commonly referred to as the General Duty Clause. Remember the 4-to-1 rule: For every 4 feet of rise, the base of the ladder should be 1 foot away from the object that the top of the ladder is resting against. Its important that you lift heavy objects safely so you dont injure your back. Please follow me!Twitter: https://twitter.com/kevincaronartFacebook: https://www.facebook.com/kevincaronstudios It is typically recommended that patients wait at least six weeks before lifting heavy objects or engaging in strenuous activities after a hysterectomy. Mayo Clinic does not endorse companies or products. Moving straps, the relative new kids on the block, look a little like skydiving harnesses but are designed to allow you to lift heavier items than you normally could without back strain. If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. Werner Space Master Counterbalance Mechanism Kit - (for Wooden Werner Folding Access Attic Ladders) Garage Stairs. Did you know you can get expert answers for this article? If it doesnt, use modeling clay inside the boxes to hold it in place. There are some simple things to do before and during the lift/carry: Remove obstructions from the route. To steer clear of these (and other) risks, be sure to seek assistance when tackling heavy loads and use the appropriate manual . At least not without knowing the load capacity of the beams and the weight of the boxes in question. Garage Apartment. Note that our enforcement guidance may be affected by changes to OSHA rules. Keep your head up when handling and carrying the load. This image may not be used by other entities without the express written consent of wikiHow, Inc. \u00a9 2023 wikiHow, Inc. All rights reserved. Moving heavy objects is serious work, especially when it comes to lugging items such as large mattresses, appliances, steel safes or armoires up or down a set of stairs. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. That's what he got the block and tackle for. Also, from time to time we update our guidance in response to new information. These may fall off or change how the weight is distributed. Slowly lift the object by straightening your hips and knees (not your back). The 1-MP (manpower) hoist below is said to have been designed by an engineer, who admits it took longer to build than it should havebut says it was worth it because it saved him from having to carry a roof full of shingles up a ladder. Tip: If you have a medical history of back trouble or pains, ask a partner to help you carry the load. He has more than three years of experience writing for and working with wikiHow. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Practicing proper form throughout your lifting exercises leads to better results, prevents injury, and allows your muscles to work harder to increase overall strength. 4.4 4.4 out of 5 stars (519) $16.28 . If you need just one item moved, and it's heavy, but not excruciatingly heavy, you might be able to move it up or down the stairs with a blanket. Pivot your feet to avoid twisting. This includes bending your knees to pick up something, instead of bending over at your waist. Advertising revenue supports our not-for-profit mission. Keep a wide base of support, having a distance of at least 50 cm between your feet. Thanks to all authors for creating a page that has been read 470,487 times. Walk forward when going downstairs, lowering the hand truck one stair at a time. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Maintain the natural curve in your lower back, Mayo Clinic on Incontinence - Mayo Clinic Press, NEW The Essential Diabetes Book - Mayo Clinic Press, NEW Ending the Opioid Crisis - Mayo Clinic Press, FREE Mayo Clinic Diet Assessment - Mayo Clinic Press, Mayo Clinic Health Letter - FREE book - Mayo Clinic Press. Lean the dolly up against the truck's bed ramp and pull upward. It is OSHA's belief that the employee's focus and attention while climbing up and/or down a ladder should be on making a safe ascent or descent and not on transporting items up and down the ladder. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Keep the object in the power zone. Loads carried by persons climbing or descending a ladder. This is the American ICD-10-CM version of X50.0 - other international versions of ICD-10 X50.0 may differ. If you would like more information on lifting hazards both OSHA and NIOSH have information on their respective websites which can be found at: OSHA: www.osha.gov/SLTC/ergonomics/index.html Lift using the strong muscles in the legs, rather than the postural muscles in the trunk. If you cant lift the corner on your own, dont attempt to lift the entire object. If you dont want the paperclip to move around, you can tie a knot in the string to secure it in place. Great for stacking large objects. X50.0 describes the circumstance causing an injury, not the nature of the injury. For more information, read our scaffold lifting rig guide. However, the same amount of work is necessary for the load to reach the same height as it would without the pulleys. Avoid reaching out for an object. Men with physically taxing jobs that require them to regularly lift heavy objects have higher sperm counts, a new study suggests. This image may not be used by other entities without the express written consent of wikiHow, Inc. \u00a9 2023 wikiHow, Inc. All rights reserved. The ropes in between are what is called tackle. on an occasional basis; Required to use hands to grasp, lift, handle, carry or feel objects on a frequent basis Use your feet (not your body) to change direction, taking slow, small steps. Unlock expert answers by supporting wikiHow, https://blink.ucsd.edu/safety/occupational/ergonomics/training/lift.html#2.-Tuck-your-tailbone, https://www.verywellfit.com/safe-lifting-technique-2696305, https://www.ccohs.ca/oshanswers/ergonomics/mmh/hoisting.html, https://www.osha.gov/SLTC/poweredindustrialtrucks/loading_unloading.html, https://www.nhs.uk/live-well/healthy-body/safe-lifting-tips/, levantar un objeto pesado sin lastimarte la espalda, soulever des objets lourds en toute scurit. Occupational Safety and Health Administration. Don't use your back. We use cookies to make wikiHow great. A single pulley will lift pretty quickly, but a triple pulley means a lot more pulling to do the same work, but it's easier. Before you lift something, you should test to see how heavy it is by pushing it with your feet or hands. It is ergonomically designed to allow movers to stand upright when going up or down stairs . I need a way to get heavy boxes up into the shop loft without carrying them up a ladder. It took about 90 minutes to make. You may think that is too much to spend and would settle for rooftop delivery but I saved $480 by doing it myself. If you have any further questions, please feel free to contact the Office of Health Enforcement at (202) 693-2190. Maintain proper posture. 4.3 (2,301) $2999 $42.99. All tip submissions are carefully reviewed before being published. wikiHow marks an article as reader-approved once it receives enough positive feedback. After carrying your ladder to the ideal location, place your extension ladder on the ground extending away from the building. 5. This hoist only takes a c. Weve compiled a list of tips and tricks to keep in mind the next time youre lifting a heavy object: Before lifting the heavy object, make sure to keep a wide base of support. Lifting heavy objects on your own may look impressive, but it can cause serious injury and strain unless its done safely. It is widely being used in many fields and has eased the tasks of lifting heavy objects. This website uses JavaScript to apply discounts. Do's & Don'ts while lifting heavy objects: Do's: Know or test the object weight. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. Block and tackle can be simulated via a diagram that can be drawn with many tools available on the internet. For more tips on how to build a pulley, like how to make a simple compound pulley at home, read on. Tie the end of the string to the hook on the spring scale and pull it. We take the extension ladder attach at heavy slope and slide items all the way up. Bend your knees, instead of bending your back (keep your back straight) to lift up the heavy object. Wear work gloves if you want to get a better grip on your object. Print it out and keep it nearby the next time you're performing heavy lifts! Thank you for your letter to the Occupational Safety and Health Administration (OSHA). Elida, OH 45807-1133. . Accessed Jan. 17, 2019. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Using simple tools and a little bit of re-purposing, I will show you how to move really heavy objects with ease.In this case, I move a big wood stove, by mys. Leave one worker free to move the raised object. . National Safety Council. : First Signs Women Should Know. Walk backward when going up stairs, pulling the hand truck up one stair at a time. Here is a quick reference listingthe "Do's and Don'ts" of lifting heavy objects. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. The load should be kept close to the body for as long as possible while lifting. Accessed Jan. 17, 2019. Thanks to all authors for creating a page that has been read 369,612 times. Secure it in place by setting a heavy object on one end of the stick. If possible, break down a load into smaller units. The backs of some recliners are removable where the backrest attaches to the seat. Gripping the handles firmly, tilt the hand truck toward you to balance the weight on the wheels. The ShoulderDolly works for both men and women, regardless of height. Could he lift them onto the workbench himself? Shoulder dollies can be purchased online. Reduce weights and forces to a minimum. To keep apprised of such developments, you can consult OSHA's website at https://www.osha.gov. Preventing back pain at work and at home. Directorate of Enforcement Programs, Occupational Safety & Health Administration, Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers, http://www.ohiobwc.com/employer/programs/safety/liftguide/liftguide.asp, www.cdc.gov/niosh/docs/2007-131/pdfs/2007-131.pdf, Severe Storm and Flood Recovery Assistance, OSHA procedures for safe weight limits when manually lifting. If you dont have a wire hanger, you can make the axle for your pulley by propping a broomstick between 2 tables or counters instead. Dont carry the object if youre straining to lift it. For example, if the ladder touches the wall 16 feet above the ground . We take great care in training our personnel in ladder safety. By signing up you are agreeing to receive emails according to our privacy policy. and efficiently. Many weightlifting machines also involve pulleys that you pull down on to lift the weights. Point / pivot the feet in the direction of the movement. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Flat Felled Seam Advantages And Disadvantages,
Iwtc San Diego,
Behr Smoky White,
Leo Midheaven Celebrities,
Ghislaine Maxwell Owns Submarine Company,
Articles H Dan entesque magna magna semper daibus elisan neca aliuen risus morbi tristique senectus et netus malesuada fames ac urpis egestas. Nullam miss muris ulvinar miss in the libero dictum. Dan entesque magna magna semper daibus elisan neca aliuen risus morbi tristique senectus et netus malesuada fames ac urpis egestas. Nullam miss muris ulvinar miss in the libero dictum.
\n<\/p>
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/15\/Lift-a-Heavy-Object-Safely-Step-2-Version-2.jpg\/v4-460px-Lift-a-Heavy-Object-Safely-Step-2-Version-2.jpg","bigUrl":"\/images\/thumb\/1\/15\/Lift-a-Heavy-Object-Safely-Step-2-Version-2.jpg\/aid170213-v4-728px-Lift-a-Heavy-Object-Safely-Step-2-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p>
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/96\/Lift-a-Heavy-Object-Safely-Step-3-Version-2.jpg\/v4-460px-Lift-a-Heavy-Object-Safely-Step-3-Version-2.jpg","bigUrl":"\/images\/thumb\/9\/96\/Lift-a-Heavy-Object-Safely-Step-3-Version-2.jpg\/aid170213-v4-728px-Lift-a-Heavy-Object-Safely-Step-3-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p>
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/90\/Lift-a-Heavy-Object-Safely-Step-6-Version-2.jpg\/v4-460px-Lift-a-Heavy-Object-Safely-Step-6-Version-2.jpg","bigUrl":"\/images\/thumb\/9\/90\/Lift-a-Heavy-Object-Safely-Step-6-Version-2.jpg\/aid170213-v4-728px-Lift-a-Heavy-Object-Safely-Step-6-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p>
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/d5\/Lift-a-Heavy-Object-Safely-Step-7-Version-2.jpg\/v4-460px-Lift-a-Heavy-Object-Safely-Step-7-Version-2.jpg","bigUrl":"\/images\/thumb\/d\/d5\/Lift-a-Heavy-Object-Safely-Step-7-Version-2.jpg\/aid170213-v4-728px-Lift-a-Heavy-Object-Safely-Step-7-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p>
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/fc\/Lift-a-Heavy-Object-Safely-Step-8-Version-2.jpg\/v4-460px-Lift-a-Heavy-Object-Safely-Step-8-Version-2.jpg","bigUrl":"\/images\/thumb\/f\/fc\/Lift-a-Heavy-Object-Safely-Step-8-Version-2.jpg\/aid170213-v4-728px-Lift-a-Heavy-Object-Safely-Step-8-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p>
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/2\/2c\/Lift-a-Heavy-Object-Safely-Step-9.jpg\/v4-460px-Lift-a-Heavy-Object-Safely-Step-9.jpg","bigUrl":"\/images\/thumb\/2\/2c\/Lift-a-Heavy-Object-Safely-Step-9.jpg\/aid170213-v4-728px-Lift-a-Heavy-Object-Safely-Step-9.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p>
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/99\/Lift-a-Heavy-Object-Safely-Step-10.jpg\/v4-460px-Lift-a-Heavy-Object-Safely-Step-10.jpg","bigUrl":"\/images\/thumb\/9\/99\/Lift-a-Heavy-Object-Safely-Step-10.jpg\/aid170213-v4-728px-Lift-a-Heavy-Object-Safely-Step-10.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p>
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/2\/20\/Lift-a-Heavy-Object-Safely-Step-11.jpg\/v4-460px-Lift-a-Heavy-Object-Safely-Step-11.jpg","bigUrl":"\/images\/thumb\/2\/20\/Lift-a-Heavy-Object-Safely-Step-11.jpg\/aid170213-v4-728px-Lift-a-Heavy-Object-Safely-Step-11.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p>
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/b1\/Lift-a-Heavy-Object-Safely-Step-12.jpg\/v4-460px-Lift-a-Heavy-Object-Safely-Step-12.jpg","bigUrl":"\/images\/thumb\/b\/b1\/Lift-a-Heavy-Object-Safely-Step-12.jpg\/aid170213-v4-728px-Lift-a-Heavy-Object-Safely-Step-12.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p>
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/96\/Lift-a-Heavy-Object-Safely-Step-13.jpg\/v4-460px-Lift-a-Heavy-Object-Safely-Step-13.jpg","bigUrl":"\/images\/thumb\/9\/96\/Lift-a-Heavy-Object-Safely-Step-13.jpg\/aid170213-v4-728px-Lift-a-Heavy-Object-Safely-Step-13.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p>
\n<\/p><\/div>"}, US Occupational Safety and Health Administration, U.S. government agency responsible for setting and enforcing workplace safety standards. This article was co-authored by Danny Gordon and by wikiHow staff writer, Hunter Rising. To use the motorized hand truck, you strap your heavy object securely onto the dolly and press a button on the top of the machine to lift the wheels up to the next step. Grab the lift rigging rope with both hands and pull to lift with the gin pole working under human power. Slide the flat base of the hand truck under your item. How high an object is lifted. Position the heavy object in front of your feet. Keep your back straight as you lift the load with your legs. [3] 4. Check solid objects for loose or moving parts before you lift them. You could also end up with a slipped disc or a hernia. Also, from time to time we update our guidance in response to new information. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/5c\/Build-a-Pulley-Step-1-Version-3.jpg\/v4-460px-Build-a-Pulley-Step-1-Version-3.jpg","bigUrl":"\/images\/thumb\/5\/5c\/Build-a-Pulley-Step-1-Version-3.jpg\/aid380787-v4-728px-Build-a-Pulley-Step-1-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p>
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/80\/Build-a-Pulley-Step-8-Version-2.jpg\/v4-460px-Build-a-Pulley-Step-8-Version-2.jpg","bigUrl":"\/images\/thumb\/8\/80\/Build-a-Pulley-Step-8-Version-2.jpg\/aid380787-v4-728px-Build-a-Pulley-Step-8-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p>
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/95\/Build-a-Pulley-Step-14-Version-2.jpg\/v4-460px-Build-a-Pulley-Step-14-Version-2.jpg","bigUrl":"\/images\/thumb\/9\/95\/Build-a-Pulley-Step-14-Version-2.jpg\/aid380787-v4-728px-Build-a-Pulley-Step-14-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p>
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/8b\/Build-a-Pulley-Step-10-Version-2.jpg\/v4-460px-Build-a-Pulley-Step-10-Version-2.jpg","bigUrl":"\/images\/thumb\/8\/8b\/Build-a-Pulley-Step-10-Version-2.jpg\/aid380787-v4-728px-Build-a-Pulley-Step-10-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\n<\/p>
\n<\/p><\/div>"}, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/ae\/Build-a-Pulley-Step-12-Version-2.jpg\/v4-460px-Build-a-Pulley-Step-12-Version-2.jpg","bigUrl":"\/images\/thumb\/a\/ae\/Build-a-Pulley-Step-12-Version-2.jpg\/aid380787-v4-728px-Build-a-Pulley-Step-12-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
how to lift heavy objects up a ladder
What Are Clients Saying?
Emily Brown
Project Owner
Jason White
Project Owner
