Muscle contraction is the tightening, shortening, or lengthening of muscles when you do some activity. It can happen when you hold or pick up something, or when you stretch or exercise with weights.

When performing a strength training program, people may find it helpful to train certain muscle groups together. This can help prevent overtraining and maximize results. The Dietary Guidelines for ...

There is perhaps no better way to see the absolute pinnacle of human athletic abilities than by watching the Olympics. But at the Winter Games this year – and at almost all professional sporting ...

'Dance is hard to see', wrote Yvonne Rainer when making her seminal Trio A. In this lecture I depart from both Rainer's statement and the work Trio A to raise questions of transmitting dance. Saras ...