Physical Activity

Physical Activity Articles

Ask the doctor: Why am I getting shorter?

After age 40, people lose a little less than half an inch in height with each decade. One can try to avoid losing height by eating foods with calcium, getting enough vitamin D, and staying physically active. (Locked) More »

Can you put off that knee surgery?

Surgery is not always necessary to relieve knee pain. The first line of treatment is three months of physical therapy. Physical therapy can be complemented with other means of pain relief. Shedding pounds reduces the pressure placed on the knee. Corticosteroid injections can temporarily reduce pain and swelling, which can make it less painful to take part in physical therapy. Acupuncture is helpful to some people. Some people find that chondroitin and glucosamine supplements relieve pain. More »

Could that leg pain be peripheral artery disease?

Peripheral artery disease (PAD) is marked by leg pain or fatigue that develops after a person has been walking or climbing stairs for a few minutes. It develops when atherosclerosis has narrowed the arteries carrying oxygen-rich blood to the leg muscles. People who have PAD must quit smoking, as well as get high cholesterol, high blood pressure, and diabetes under control. Treatment for PAD is often as simple as a walking program but may include surgery to improve blood flow. (Locked) More »

Walking Workout with Resistance Bands - Video

Walking with resistance bands is a workout allows you to exercise your upper body and at the same time your legs are getting great exercise. It’s a perfect addition to your routine if one of your goals is to firm up or to build strength. More »

Ask the doctor: Best way to work out

Workouts that mix high- and moderate-intensity exercise are not proved to be more beneficial than all-moderate exercise. Either way, 150 minutes a week of moderate-intensity exercise is recommended for good health. (Locked) More »

Bursitis overview

Bursitis is inflammation of a bursa. These are membranes near joints. Bursa act as cushions between muscles and bones. They reduce friction caused by movement and make joints more flexible. Bursitis often happens when a joint is used too much, such as when throwing a baseball or painting a wall. It can sometimes be caused by gout or an infection. Symptoms of bursitis include: More »

Achilles tendonitis

Your Achilles tendon connects your calf muscles to your heel. It is the largest tendon in the body. It is also the strongest, withstanding great force each time you raise your body's weight on your toes, such as when you walk, run, jump, or stand on your toes to reach something. Achilles tendonitis (sometimes spelled tendinitis) is an inflammation of the Achilles tendon. Without treatment, this condition can become a long-term problem, increasing the chances of breaking (rupturing) the Achilles tendon. Achilles tendonitis is usually caused by overuse. It is common in runners and other athletes. Sometimes it is a sign of a body-wide joint condition such as ankylosing spondylitis. Wearing poorly fitting shoes, or wearing high heels every day, can also cause Achilles tendonitis. More »