Psychology | Health & Wellbeing

Short Workouts - Well Guide to HIIT, Interval Training, 10-20-30 & More - Well Guides - The New York Times

Think you’re too busy to work out? We have the workout for you. In minutes, high-intensity interval training (H.I.I.T.) will have you sweating, breathing hard and maximizing the health benefits of exercise without the time commitment. Best of all, it’