If a girl drinks protein shakes (along with working out) will that help her tone up or will it make her bulky?
Protein can help build muscle, but genetics and the type of work-out will determine whether someone gets “lean” or “bulky” muscles. In general, high reps low weight give “lean” muscles, while higher weight lower reps add bulk.
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No. Protein doesn’t make people bulky. Testosterone makes people bulky, and women don’t produce enough. Lift those weights! You don’t have to wind up bench pressing 180 pounds, but please work out with something heavier than 2 pound weights.