Hamstring stretching is crucial for your knee and overall leg function. Too often this simple exercise is ignored or done only occasionally. In order to improve flexibility and function of your knee, hamstring stretching should be done multiple times per day.
The video below is a simple one minute instructional video about how to perform the PowerKnee Hamstring Stretch. It is demonstrated at a track but this stretch can be done by simply placing your foot and leg on a chair, step or other support.
Check out the video for details about how to perform the PowerKnee Hamstring Stretch, As always, please consult your personal physician prior to beginning any exercise protocol.