Proprioceptive neuromuscular facilitation (PNF) is a form of assisted stretching. It combines passive stretching with muscle contraction. First, your partner applies force to stretch your muscle ...

Your adductor muscles help maintain a strong hip, knee, core, and lower back. To keep these muscles loose and avoid cramps, include dynamic stretches as part of your warm-up routine and static ...

Professional sprinters sometimes spend an hour warming up for a race that lasts about 10 seconds. In fact, it’s common for many athletes to perform dynamic stretches in their warmup and static ...