Swimming laps using a freestyle stroke will use the muscles of your legs, arms, shoulders, buttocks and more.
Low back pain is particularly prevalent among younger fast bowlers. The repetitive action of bowling for long spells places excessive stress on the tissues of the lower back, where stress fractures of the vertebra (Spondylolysis) can develop.
Every MLB ball is covered in mud from a secret location in New Jersey that only one man knows.
Tennis balls are a great massage tool for releasing muscle tension in concentrated areas.