Why taking a week's rest can be the best thing you can do to build muscle! Build Muscle Fast. #musclebuilding #buildingmuscle #gainmuscle #musclegain #buildmusclefast #musclebuildingtips

Why taking a week's rest can be the best thing you can do to build muscle! Build Muscle Fast. #musclebuilding #buildingmuscle #gainmuscle #musclegain #buildmusclefast #musclebuildingtips

Original article and pictures take https://seriousbulking.com site