Exercise: 15/15

Here is a quick workout for those days where you don't have an hour to spend at the gym. What I love about 15/15 is that it can be done anywhere (I did it yesterday in my bedroom) and when 20 minutes is up, you will be breathing hard and sweating. Always a good sign of hard work, right?!

For 20 minutes, repeat the following:

15 seconds explosion squats

15 seconds rest

15 seconds explosion lunges

15 seconds rest

15 seconds burpees

15 seconds rest

15 seconds push-ups

15 seconds rest

15 seconds mountain climbers

15 seconds rest