Build muscle at home with a simple, expert-backed workout formula

A feature explains Lee Bell’s constraints-led approach for a full-body, at-home workout: pick one exercise from each of three groups—squat pattern, upper-body push, and upper-body pull—then perform 2–3 sets of 8–12 reps and repeat, with freedom to swap exercises within the framework. The method emphasizes ownership and variability to boost motivation and adherence, offering a minimal-equipment plan to build muscle without a gym.