Is your age over 40? Worried of overweight? Are you on diet for the purpose of slimming down? Well, no matter how much and what you do, the secret weapon of cutting down weight and be in shape is carry out exercise. Though it is not easy to fight over your metabolism and be super fit or super toned particularly after the middle age, it is not that hard too. Again all type of work out does not essentially help you to get the desired results. If you want to burn those extra calories and get back...