These models cover the whole limb, thus help a larger group of muscles in recovering themselves. (compressioncarl.com)
It has one of the largest group of muscles in the body and it is important in core strength, bone density, and improve metabolism. (healthandfitnessvitality.com)
Change your grip so that you can focus on different groups of muscles will ensure that you get in a total body workout. (wepullup.com)