Weak, flabby muscles are susceptible to strains, sprains and stress. To strengthen your back muscles and prevent strains and injuries, develop an exercise program for fitness and strength. A primary element of your program should be some form of aerobic exercise. It makes you breathe deeply, bringing oxygen into your system where your body uses it to make energy. Aerobic benefits include overall conditioning and cardiovascular fitness.
Aerobic exercises are great stress-busters.
They also stimulate your body's production of endorphins, your natural pain relievers -a natural way to beat the backaches caused by daily stress and poor body mechanics. To get the maximum benefit, you should participate in at least 30 minutes of exercise three to five times a week. Every other day is ideal. Warm-ups are the most important part of any exercise program, and aerobics are not exception. Gentle stretching exercises relax and prepare your muscles, while simple calisthenics such as jumping jacks or jogging in place prepare your heart and lungs for you workout.