一项新的研究表明,在50多岁开始定期锻炼可以大大促进长期健康,即使在多年无活动后也是如此。 A new study shows that starting regular exercise in your 50s can significantly boost long-term health, even after years of inactivity.

SPLOS Medicine的一项新研究发现,中年,尤其是50年代,越来越多的体育活动可以改善长期健康和生活质量,即使在多年不活动之后也是如此,其好处包括减少痴呆症、心脏病和骨质疏松症的风险。 A new study in PLOS Medicine finds that increasing physical activity in midlife, especially in the 50s, can improve long-term health and quality of life, even after years of inactivity, with benefits including reduced risks of dementia, heart disease, and osteoporosis. 研究人员跟踪了11 000多名妇女,发现达到建议的每周150分钟的中度锻炼,可带来有意义的健康成果。 Researchers tracked over 11,000 women and found that meeting the recommended 150 minutes of moderate exercise per week led to meaningful health gains. 这种科学支持与9月1日以来在TikTok和Instagram上普及的社交媒体趋势“大锁定 ” ( Great Lock In)相吻合。 9月1日以来,该趋势鼓励人们利用“锁定”的心态,致力于个人目标 — — 特别是健身 — — 逐年结束。 专家们建议制定现实的小目标以建立持久的习惯,强调开始改善健康状况永远不会太晚。 This scientific support coincides with the social media trend “Great Lock In,” popularized on TikTok and Instagram since September 1, encouraging people to commit to personal goals—especially fitness—by year’s end using the mindset of being “locked in.” Experts recommend setting realistic, small goals to build lasting habits, emphasizing that it’s never too late to start improving health.