Don't Know What to Do at the Gym? Let These 2 Trainers Guide You Through a Workout

For this circuit, you'll want to have a box near an assault bike. Alternatively, you could break this up into two sections if your gym doesn't allow for this setup.

With each round on the assault bike, you'll want to watch the calories burned on the screen/display. Once you get to 10, you'll take a break from the bike to do work on the box.

• 10 calories on assault bike
• 15 box jumps (alternative: step-ups)
• 10 calories on assault bike
• 15 push-ups (with hands on box)
• 10 calories on assault bike
• 15 triceps dips on box
• 10 calories on assault bike