Avoid the dreaded "spring knee" by giving your joints some attention before the trails melt out.

Wall sits strengthen your quadriceps, knee caps, and quadricep tendons. Doing hamstring curls boosts knee strength and lowers stress and injury risk. Clam shells target your gluteus medius and minimus ...

Running and jumping sports often result in jumper’s knee, a condition that causes discomfort around the knee. Lower body exercises can help to minimize pain, build strength, and prevent a recurrence.