TY - JOUR
T1 - Energy expenditure and intensity of HIIT bodywork® session
AU - Machado, Alexandre Fernandes
AU - Reis, Victor Machado
AU - Rica, Roberta Luksevicius
AU - Baker, Julien
AU - Junior, Aylton Jose Figueira
AU - Bocalini, Danilo Sales
N1 - Funding Information:
This work received funding from Funda??o de Amparo ? Pesquisa e Inova??o do Esp?rito Santo - FAPES (84417625/2018) and the Portuguese Foundation for Science and Technology, I.P. (UID 04045/2020). DSB is a productivity fellowship at Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico (CNPq) agency.
PY - 2020/10
Y1 - 2020/10
N2 - Aim: Several programs using total body weight exercise methods have been applied in several populations especially using HIIT. The present study assessed the oxygen consumption, heart rate, and energy expenditure of a HIIT body work® session. Methods: Twelve male participants performed 20 minutes of a HIIT body work, consisting of 20 sets of 30 seconds of stimulation in all-out intensity, followed by 30 seconds of passive recovery. Five cycles were performed for each exercise (jumping jack, burpee, mountain climb, and squat jump). Results: The mean VO2 of the session was 34 ± 7 ml.kg.min-1 (80.35% of the VO2 peak obtained in the session). The energy expenditure of the session was 251±27 kcal (13±1 kcal.min-1) and 39 ± 8 kcal (75±1 kcal.min-1) during the recovery time. The heart rate values were 160±18 bpm (91% of the peak HR of the session) and 125±22 bpm (71%) in recovery. In addition, significant differences (p<0.05) in maximal VO2 were found between jumping jack, mountain climber, burpee and squat jump. Conclusion: Based on the present data, a HIIT bodywork® session presented energy expenditure as a typical high-intensity exercise profile.
AB - Aim: Several programs using total body weight exercise methods have been applied in several populations especially using HIIT. The present study assessed the oxygen consumption, heart rate, and energy expenditure of a HIIT body work® session. Methods: Twelve male participants performed 20 minutes of a HIIT body work, consisting of 20 sets of 30 seconds of stimulation in all-out intensity, followed by 30 seconds of passive recovery. Five cycles were performed for each exercise (jumping jack, burpee, mountain climb, and squat jump). Results: The mean VO2 of the session was 34 ± 7 ml.kg.min-1 (80.35% of the VO2 peak obtained in the session). The energy expenditure of the session was 251±27 kcal (13±1 kcal.min-1) and 39 ± 8 kcal (75±1 kcal.min-1) during the recovery time. The heart rate values were 160±18 bpm (91% of the peak HR of the session) and 125±22 bpm (71%) in recovery. In addition, significant differences (p<0.05) in maximal VO2 were found between jumping jack, mountain climber, burpee and squat jump. Conclusion: Based on the present data, a HIIT bodywork® session presented energy expenditure as a typical high-intensity exercise profile.
KW - Bodyweight exercise
KW - Energy expenditure
KW - Oxygen
KW - Training
UR - http://www.scopus.com/inward/record.url?scp=85097623994&partnerID=8YFLogxK
U2 - 10.1590/S1980-6574202000040083
DO - 10.1590/S1980-6574202000040083
M3 - Journal article
AN - SCOPUS:85097623994
SN - 1415-9805
VL - 26
JO - Motriz. Revista de Educacao Fisica
JF - Motriz. Revista de Educacao Fisica
IS - 4
M1 - e10200083
ER -