Exercise doesn't have to be vigorous to offer health benefits. Aim for at least 30 minutes of moderate physical activity daily, or on most days of the week.
Runner's knee means that you have dull pain around the front of the knee (patella). This is where the knee connects with the lower end of the thighbone (femur).
Preventing Sports Injuries
Good preventive steps: Warm up before you work out, alternate days for exercising certain muscle groups, and cool down when you're done.
Stress fractures are weak spots or small cracks in the bone caused by continuous overuse. They often occur in the foot after training for basketball, running, and other sports.
Shin splints refers to pain and tenderness along or just behind the large bone in the lower leg (the tibia).
Exercise and the Aging Person
Exercise is good for people of all ages. It helps lower blood pressure, reduces the risks for falls and serious injuries, and slows the body's loss of muscle and bone mass.
Patellar Tendonitis (Jumper's Knee)
Jumper’s knee is caused by overuse of your knee joint, such as frequent jumping on hard surfaces. It’s usually a sports-related injury, linked to leg muscle contraction and the force of hitting the ground.
A lumbar strain is an injury to the lower back,. This results in damaged tendons and muscles that spasm and feel sore.