Preity Zinta's vigorous workout video will make you hit the gym. #FitTak | Fit Tak

Swap your 10,000-step goal for just 10 minutes of vigorous exercise each day For most, "vigorous" means hitting roughly 80% or more of your max heart rate Both approaches are valuable, but intense exercise delivers bigger benefits per minute, and science agrees For example, new research shows that doing just 10 bodyweight squats every 45 minutes throughout an 8.5-hour sitting period improved blood sugar control more effectively than a 30-minute walk. These short, intense bursts—known as "exercis