Rebounding is a #1 cardio workout in the country that is actually easier on your joints. You can lose weight, feel better and firm up your body. Over 1 million rebounders have been sold.
TurboFire is the intense new cardio conditioning program from fitness innovator Chalene Johnson.
With TurboFire, you’ll work out less than half the time you normally would doing regular cardio and burn up to 9x more fat.
P90X Extreme Home Fitness system, a bundle of 12 sweat-inducing, muscle-pumping workouts designed to transform your body from regular to ripped in just 90 days. Personal BeachBody trainer Tony Horton.