Some would say that the diet is even more essential than course . to build muscle. Physique needs to become fed after an intense workout. This meal should contain a variety of simple carbohydrates and protein, especially whey protein. The carbohydrates will cause an insulin spike to Power Boost XI drive the nutrients into the muscles and replenish the glycogen features been used during training sessions. At least 20% of the daily protein intake also should be consumed during this post workout meal the actual use of best type of protein being whey necessary. Whey protein is quickly broken in order to be used by your body to build muscle. To calculate your post workout protein needs, take (.20 x your bodyweight).