Designed so an object is lifted/carried at a 45-degree angle (for maximum strength and safety), a pair of Forearm Lifting Straps will reportedly reduce by up to 66 percent the item's weight, because it is redirected from the arms and back to the legs. This helps reduce the chances of arm/back strain while promoting proper lifting techniques and body mechanics. The 9.5" long, 3" wide straps, which are made of webbed material with bonded thread at each joint and padding at each insert, can reportedly support at least 700 pounds. They are adjustable up to 18" to accommodate both the object being lifted and height of the persons.