That does not imply train and vitamin aren’t necessary in the case of constructing and sustaining muscle. “Once I’m working with somebody who’s actually making an attempt to construct lean muscle, I all the time remind them that it’s a must to hit protein macros, it’s a must to elevate heavy issues, and it’s a must to have high-quality sleep,” she explains. “You may’t construct wholesome, lean muscle with out all three of these.”