You're playing tag with your kids, hitting a fast tennis return shot, landing after a gymnastics vault, evading a football ...

Every body is different, which is why there's no straightforward formula for building muscle mass. From genetic factors to diet and hormones, there are a lot of benefits of weight training ...

Cartilage is found at the ends of bones and where joints meet. Tendons attach muscles to the skeleton. Synovial joints (freely movable joints) allow us the free movement to perform skills and ...

Forearm exercises stretch and strengthen the muscles crossing your hands ... While seated, rest your left wrist on your knee or a flat surface, holding a dumbbell. Relax and open your hand ...

Runner's knee: "Patellofemoral pain," also called runner's knee, is a term that refers to pain around the kneecap. Overuse, muscle imbalances, or improper footwear often cause this pain. It is common ...

Teachers aren't the only ones who carefully follow grading systems. Physical therapists use a muscle strength grading system to define how a muscle or group of muscles is performing. PTs commonly use ...