February 23, 2008

Some Guidelines for Avoiding Hazardous Exercises continue…

Filed under: Aerobic, Drugs, Muscle, Physical, Programs, Trainer, Women, equipment — arlene @ 4:50 am

Jogging and aerobic dance exercises are excellent for cardiovascular conditioning, weight control, and improvement of a variety of conditions; however, reasonable caution should be observed.

Jogging has been used successfully in rehabilitating cardiac patients and those with pulmonary emphysema; in weight reduction of diabetics; in relaxing insomniacs, the emotionally disturbed, and migraine patients; and in reducing the discomfort accompanying arthritis in the legs and back. Like many other exercises, jogging should not be done without a physician’s approval for those with arthritis, osteoporosis, and heart and circulatory diseases. It is not harmful to women, although some women may need to wear a special bra as a comfort measure. Jogging can cause shin splints, blisters, and foot, ankle, knee, and hip problems. Using the proper footwear and learning how to jog correctly will minimize these hazards. If you have poor leg or foot alignment, you would be wise to jog only three or four days per week because studies show that the risk of injury is greatest for those who jog every day. The same fitness levels will result with less risk of injury. (more…)

Some Guidelines for Avoiding Hazardous Exercises

Filed under: Muscle, Programs, Trainer — arlene @ 4:47 am

Most hazardous exercises can be avoided by following these general guidelines, except where a physician or qualified professional has prescribed otherwise for you.

  1. Do not hyperflex the knee or neck.
  2. Do not hyperextend the knee, neck, or lower back.
  3. Do not apply a twisting or lateral force to the knee.
  4. Avoid holding your breath during exercise.
  5. Avoid stretching already long/weak muscles and avoid shortening already short/strong muscles.     (more…)