Before revision: They may be included in a strength training regime in order to improve the body ’ s ability to apply power from a static position or, in the case of isometric holds, improve the body ’ s ability to maintain a position for a period of time.
After revision: They may be included in a strength training regime in order to improve the body ' s ability to apply power from a static position or, in the case of isometric holds, improve the body ' s ability to maintain a position for a period of time.