In this week's Q&A, Sal, Adam & Justin answer Pump Head questions about muscle memory, the difference between slow and fast twitch muscle fibers, whether swimming off days is considered cardio or rest, transitioning from a highly active job to a sedentary job, clients that are looking for personal counseling rather than results in gym and the best set and rep range for strength and hypertrophy. Please subscribe, rate and review this show! Learn more about Mind Pump at www.mindpumpradio.com