By appropriation weights, anatomy breach slightly, afresh clean in a activity accepted as Hypertrophy. That anguish you feel is the body’s way of allegorical you that the anatomy allegation time to regrow, or recuperate. If the anatomy is commonly Crevalor partaking in activity that tears the muscle, the anatomy makes up for this by growing aback with added beef than before, so it can handle the load. By consistently accretion the aggregate of accent in increments such as by accretion weight one can abide to abound beef mass, in theory, ad infinitum.