In our 31 Days of Fitness workout program, we're upping the ante and adding some jump training to the mix. Your hard work will be worth it since you'll be burning more calories in less time. Print this poster, head to the gym, and get your sweat on!
Directions: warm up with five minutes of light cardio, then repeat each circuit three times. Start with 10 reps of each exercise, building up to 15 reps of each move as you get stronger. Start with five-pound dumbbells, and work up to eight- or 10-pound weights to increase the challenge.