Swimming is considered the ideal activity for developing muscular and skeletal growth by many physicians and pediatricians.
Swimming develops high quality aerobic endurance , the most important key to physical fitness.
In other sports, an hour of practice may yield as little as 10 minutes of meaningful exercise. Swim teams use every precious minute of practice time developing fitness and teaching skills. Swimming does a better job in proportional muscular development by using all the body's major muscle groups. No other sport does this as well. Swimming enhances natural flexibility by exercising all major joints through a full range of motion.