Healthy Lifestyle Institute, University of Pittsburgh, 32 Oak Hill Court, Pittsburgh, PA 15261, USA.
Healthy Lifestyle Institute, University of Pittsburgh, 32 Oak Hill Court, Pittsburgh, PA 15261, USA. Electronic address: https://twitter.com/ReneeJRogers.
Endocrinol Metab Clin North Am. 2020 Jun;49(2):289-301. doi: 10.1016/j.ecl.2020.02.004. Epub 2020 Apr 15.
Physical activity contributes to body weight regulation. At least 150 minutes per week of moderate-to-vigorous intensity physical activity may be needed. When not coupled with dietary restriction, physical activity contributes to an average weight loss of approximately 2 to 3 kg in interventions up to 6 months in duration; when added to modest dietary restriction it adds 20% additional weight loss compared with modest dietary restriction alone. Physical activity is associated with enhanced long-term weight loss and attenuation of weight regain and should be included within clinical and public health approaches to prevent weight regain and to treat obesity.
身体活动有助于体重调节。每周至少需要进行 150 分钟中等至剧烈强度的身体活动。当身体活动不与饮食限制结合时，在持续时间不超过 6 个月的干预中，身体活动平均可导致约 2 至 3 公斤的体重减轻；当与适度饮食限制结合时，与单独适度饮食限制相比，可额外增加 20%的体重减轻。身体活动与长期体重减轻的增加和体重反弹的减弱相关，应包含在预防体重反弹和治疗肥胖的临床和公共卫生方法中。
