Get Fitter Faster                                               From Time

 

 

Your workouts don't have to last long, but they have to be hard.

 

Micro workouts, which have surprising endorsements not just from personal trainers but from scientists too. Brief, intense exercise is an effective way to improve your fitness and markers that may reduce risk for chronic diseases. To get the full effect, you need to trade in duration for intensity: the shorter the workout, the tougher it should be.