TY  - JOUR
AU  - Smith-Ryan, Abbie E.
A2  - Smith-Ryan, Abbie E.
A2  - Trexler, Eric T.
A2  - Wingfield, Hailee L.
A2  - Blue, Malia N.M.
DB  - BISp
DP  - BISp
KW  - Adipositas
KW  - Aktivität, körperliche
KW  - Analyse
KW  - Energiestoffwechsel
KW  - Fettgewebe
KW  - Fettgewebe, subkutanes
KW  - Frau
KW  - Herz-Kreislauf-System
KW  - Intervallbelastung
KW  - Intervallmethode
KW  - Intervalltraining
KW  - Kardiologie
KW  - Körperfett
KW  - Risikofaktor
KW  - Sauerstoffaufnahme, maximale
KW  - Sportmedizin
KW  - Sportwissenschaft
KW  - Trainingswissenschaft
KW  - Untersuchung, vergleichende
KW  - Übergewicht
LA  - eng
TI  - Effects of high-intensity interval training on cardiometabolic risk factors in overweight/obese women
TT  - Einfluss eines hochintensiven Intervalltrainings auf die kardiometabolischen Risikofaktoren bei übergewichtigen / adipösen Frauen
PY  - 2016
N2  - The purpose of this study was to evaluate two practical interval training protocols on cardiorespiratory fitness, lipids and body composition in overweight/obese women. Thirty women (mean ± SD; weight: 88.1 ± 15.9 kg; BMI: 32.0 ± 6.0 kg · m2) were randomly assigned to ten 1-min high-intensity intervals (90%VO2 peak, 1 min recovery) or five 2-min high-intensity intervals (80–100% VO2 peak, 1 min recovery) or control. Peak oxygen uptake (VO2 peak), peak power output (PPO), body composition and fasting blood lipids were evaluated before and after 3 weeks of training, completed 3 days per week. Results from ANCOVA analyses demonstrated no significant training group differences for any primary variables (P > 0.05). When training groups were collapsed, 1MIN and 2MIN resulted in a significant increase in PPO (∆18.9 ± 8.5 watts; P = 0.014) and time to exhaustion (∆55.1 ± 16.4 s; P = 0.001); non-significant increase in VO2 peak (∆2.36 ± 1.34 ml · kg−1 · min−1; P = 0.185); and a significant decrease in fat mass (FM) (−∆1.96 ± 0.99 kg; P = 0.011). Short-term interval exercise training may be effective for decreasing FM and improving exercise tolerance in overweight and obese women.
L2  - http://www.tandfonline.com/doi/full/10.1080/02640414.2016.1149609
L2  - https://dx.doi.org/10.1080/02640414.2016.1149609
DO  - 10.1080/02640414.2016.1149609
SP  - S. 2038-2046
SN  - 0264-0414
JO  - Journal of sports sciences
IS  - 21
VL  - 34
M3  - Elektronische Ressource (online)
M3  - Gedruckte Ressource
ID  - PU201608005795
ER  -