Who's ready to get their sweat on? Adding a high intensity circuit or complex to the end of your workout is a great way to get your cardio in and build up your strength. Just add this circuit to the the end of your workouts this week to build up muscular endurance, boost your metabolism, and take advantage of the afterburn effect (EPOC).
20 Walking lunges (ten each leg)
5 Box Hops
Repeat for 5 rounds as fast as you can, going straight from one exercise to the next. Take 10 seconds between rounds. If you're up for it, hold dumbbells or place a barbell across your shoulders during the lunges.