- Created: 18-07-17
- Last Login: 18-07-17
There are good calories and bad calories, and it is important to know which is which, if you want to build muscle. When you do not make smart food choices in the number of calories you consume, you will not build muscle; instead, you are more likely to gain fat.XL Test Plus It is very important that you begin your workout by stretching. It is important to stretch because stretching helps the muscles to warm up which can prevent injury.