Keeping your heart healthy and muscles toned during the winter— even when it's too cold outside to get to the gym — is just as important as any other time of year. This workout will help you maintain your fitness without throwing a wrench into your social schedule. Done in 30 minutes or less, you need no special equipment at all. Best of all, it can be done anywhere, anytime.
The game changer for the workout is found at the end of each of the three circuits. High knees, lateral jumps and burpees are all high intensity and do an amazing job pushing your body's metabolism into overdrive. Give it all you've got and get ready to sizzle fat.
30-Minute, Equipment-Free Total-Body Workout
Total Time: 30 minutes
Equipment Needed: none