Inclusion Criteria:  healthy males that completed a physical examination with a State Licensed M.D. or D.O. within the past 2 years and completed a physical activity readiness questionnaire (PARQ), the International Physical Activity Questionnaires (IPAQ) and and a medical history questionnaire prior to the study  Exclusion Criteria:  any participants that had not had a physical examination by a State Licensed M.D. or D.O. within the past 2 years persons not considered "healthy" (with any previous medical diagnoses) or not medically cleared by a M.D. or D.O. to perform physical activity/exercise persons who are regularly physically active