It will definitely be worth every penny and every minute spent. Get enough calories and enough protein especially during the initial phase because muscle building is the main focus. Training physiology slowly became a scientific discipline and weightlifting begun to obtain a much more clinical technique employed to body-building for professional athletes in many sports. Whey protein has other benefits non-related to fitness and exercise, it is used to treat the very old and very young and is also used to help treat cancer.
