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Full-Text Articles in Physiology
Characterizing The Aerobic And Anaerobic Energy Costs Of Polynesian Dances, Wei Zhu, David E. Lankford, Joel Reece, Daniel P. Heil
Characterizing The Aerobic And Anaerobic Energy Costs Of Polynesian Dances, Wei Zhu, David E. Lankford, Joel Reece, Daniel P. Heil
International Journal of Exercise Science
International Journal of Exercise Science 11(4): 1156-1172, 2018. This study characterized both aerobic and anaerobic energy expenditure (EE) for several Polynesian dances in a group of experienced professional Polynesian dancers. Thirteen men and 17 women were tested using indirect calorimetry to assess aerobic EE (and converted to METs), and fingertip blood lactate to estimate anaerobic EE, during both resting and dancing activities. Total EE was then computed as the sum of both aerobic and anaerobic activity energy expenditure (AEE, or EE above resting). One sample t-tests compared mean MET values for each type of dance to the 3-MET and 6-MET …
The Effect Of Stance Width And Anthropometrics On Joint Range Of Motion In The Lower Extremities During A Back Squat, Eric Demers, Jonathan Pendenza, Valentin Radevich, Richard Preuss
The Effect Of Stance Width And Anthropometrics On Joint Range Of Motion In The Lower Extremities During A Back Squat, Eric Demers, Jonathan Pendenza, Valentin Radevich, Richard Preuss
International Journal of Exercise Science
International Journal of Exercise Science 11(1): 764-775, 2018. The purpose of this study was to assess whether changing the stance width has an effect on the range of motion of hip flexion, knee flexion, and ankle dorsiflexion during an unloaded back squat, and whether these joint movements are affected by anthropometric differences. Thirty-two healthy, young adults performed unloaded back squats at three different stance widths, normalized to pelvic width. Joint angles were assessed using electromagnetic motion capture sensors on the sacrum, and thigh, shank and foot of the dominant leg. ANOVA comparison of joint angles for the three stance widths, …