I ditched cardio for HIIT workouts for 30 days. The shocking results transformed my fitness, energy, and body. Discover all ...

Background High-intensity interval training (HIIT) may be a feasible and efficacious strategy for improving health-related fitness in young people. The objective of this systematic review and ...

为比较 HIIT 和 MICT 对老年人执行功能的急性影响，阿卡迪亚大学研究人员开展相关研究，发现 HIIT 效果更持久，对认知健康干预有意义。 在人口老龄化加速的当下，老年人的认知健康愈发受到关注。大量研究已证实，规律的体育活动是预防老年人认知衰退的有效 ...

Finish the Women's Health+ Ultimate HIIT Challenge strong with this 20-minute upper body bodyweight workout. Today's program uses fast-paced lateral exercises to strengthen and your arms ...