Perform a chin-up (palms supinated) and determine which muscles are the prime movers, stabilizers, and synergists. is there a difference with a pull-up (palms pronated)? if so, what are the differences? do as many chin-ups as possible. which muscles inhibit your ability to perform more repetitions? what does this say about the chin-up as an effective exercise for the latissimus dorsi? list as many variations of pull-ups and chin-ups as possible. describe how what you have learned during this experience will you in your future training.