Men In Their Fifties Are Becoming Increasingly Concerned About Their Declining Flexibility, Lack Of Energy And The Risks A Lack Of Exercise Brings Of Suffering Osteoporosis, Type Ii Diabetes, Cancer And Heart Disease.Fit For 50+ Is An Exercise Program Suited To The Middle-Aged Man. It Includes Aerobic, Weight-Bearing, Strength Training And Stretch Exercises. It Is Realistic, Appropriate And A Balanced Exercise Regimes.