Familiarization - At this time, anthropometric measurements including height, weight, BMI (body mass index) and body composition will be determined. Participants will be familiarized with the interpolated twitch technique and performing a maximal voluntary contraction of the quadriceps muscle. Next, Participant's 10 repetition maximum squat weight will be established by starting at a participant selected weight and gradually increasing until only 10 squat repetitions can be completed. A VO2max (maximum oxygen consumption) test will be performed on a cycle ergometer using standard methods.