Although short in duration, HIIT has a big impact. Training at your maximum capacity for intense intervals interspersed with rest or active recovery will accomplish two goals: it will help accelerate fat loss and improve both aerobic and anaerobic endurance. HIIT causes your body to burn calories
and lose fat in less time than traditional “steady state” training. And therefore it’s a win-win situation.

Try this short yet super effective Legs & Glutes workout and you will be surprised by how challenging it is :

Exercises Demonstrations:

Regular Squat – 

Squat Hold –