It is what the fitness enthusiasts call a muscle pump. This temporary swelling happens when blood rushes into the working ...

Chronic lower-limb edema (CLE) -- the permanent accumulation of fluid in the leg -- often occurs in elderly people. The condition leads to various physical and mental problems, including difficulty in ...

Have you ever worked out and watched your muscles grow before your very eyes? You probably have, and while this is a fun, satisfying sight, it doesn't last. What you experienced is known as a muscle ...

Make your muscles look a half inch bigger than they actually are by pumping them up with this bodybuilding trick. The pump happens in response to intense strength training. Muscular contractions cause ...

The syncytium of cardiomyocytes in the heart is tethered within a matrix composed principally of type I fibrillar collagen. The matrix has diverse mechanical functions that ensure the optimal ...