Muscles that work like this are called antagonistic pairs. In an antagonistic muscle pair as one muscle contracts the other muscle relaxes or lengthens. The muscle that is contracting is called ...
muscles work in 'antagonistic muscle pairs'. One muscle of the pair contracts to move the body part, the other muscle in the pair then contracts to return the body part back to the original position.
Similarly, the hip, knee and ankle range of motion during the squat jump divided to ten timelines did not represent significant differences between the stretching and control group (p > 0.05). In ...