The effects of low-volume combined training on health-related physical fitness outcomes in active young adults: A controlled clinical trial  

作　　者：Ricardo Martins Nuno Loureiro 

机构地区：[1]Department of Arts,Humanities and Sports,School of Education,Polytechnic Institute of Beja,Laboratory of Physical Activity and Health,Beja,Portugal

出　　处：《Sports Medicine and Health Science》2023年第1期74-80,共7页运动医学与健康科学（英文）

摘　　要：The effects of combined training(CT)on improving general health are well known,however,few studies have investigated the effects of low-volume CT.So,the aim of this study is to investigate the effects of 6 weeks of lowvolume CT on body composition,handgrip strength(HGS),cardiorespiratory fitness(CRF)and affective response(AR)to exercise.Eighteen healthy,active young adult man(meanSD,[20.061.66]years;[22.232.76]kg/m2)performed either a low-volume CT(EG,n?9),or maintained a normal life(CG,n?9).The CT was composed of three resistance exercises followed by a high intensity-interval training(HIIT)on cycle ergometer performed twice a week.The measures of the body composition,HGS,maximal oxygen consumption(V_O2max)and AR to exercise were taken at baseline and after training for analysis.Furthermore,an ANOVA test of repeated measures and t-test paired samples were used with a p0.05.The results showed that EG improved HGS(pre:[45.6711.84]kg vs.post:[52.4411.90]kg,p<0.01)and V_O2max(pre:[41.365.16]ml⋅kg-1⋅min-1 vs.post:[44.075.98]ml⋅kg-1⋅min-1,p<0.01).Although,for all measures the body composition had not significant differences between weeks(p>0.05),nevertheless the feeling scale was positive in all weeks and without significant differences between them(p>0.05).Lastly,for active young adults,the low-volume CT improved HGS,CRF and had a positive outcome in AR,with less volume and time spent than traditional exercise recommendations.

关 键 词：EXERCISE Concurrent training Handgrip strength Cardiorespiratory fitness Affective response Untrained 

分 类 号：G804[文化科学—运动人体科学]