Perri M G, Martin A D, Leermakers E A, Sears S F, Notelovitz M
Department of Clinical and Health Psychology, University of Florida, Gainesville 32610-0165, USA.
J Consult Clin Psychol. 1997 Apr;65(2):278-85. doi: 10.1037//0022-006x.65.2.278.
This study examined the effects of 2 aerobic exercise regimens on exercise participation, fitness, eating patterns, treatment adherence, and weight change in 49 obese women undergoing a year-long behavioral weight loss program. Participants were assigned randomly to weight loss treatment plus either group- or home-based exercise. All participants were instructed to complete a moderate-intensity walking program (30 min/day, 5 days/week). Group exercise participants were provided with 3 supervised group exercise sessions per week for the first 26 weeks and with 2 sessions per week thereafter. Home exercise participants were instructed to complete all exercise in their home environment. After 6 months, both conditions displayed significant improvements in exercise participation, fitness, eating patterns, and weight loss. At 12 months, the home-based program showed superior performance to the group condition in exercise participation and treatment adherence; at 15 months, participants in the home program demonstrated significantly greater weight losses than those in the group program.
本研究调查了两种有氧运动方案对49名正在进行为期一年行为减肥计划的肥胖女性的运动参与度、健康状况、饮食模式、治疗依从性和体重变化的影响。参与者被随机分配到减肥治疗组，同时进行团体运动或居家运动。所有参与者均被要求完成一项中等强度的步行计划（每天30分钟，每周5天）。团体运动组的参与者在前26周每周接受3次有监督的团体运动课程，此后每周2次。居家运动组的参与者被要求在自己家中完成所有运动。6个月后，两种运动方案在运动参与度、健康状况、饮食模式和体重减轻方面均有显著改善。在12个月时，居家运动方案在运动参与度和治疗依从性方面表现优于团体运动组；在15个月时，居家运动组的参与者体重减轻幅度明显大于团体运动组。
