Sure, it’s not just flailing around with a Wiimore in your hand, but apparently EA Active’s set of workouts can improve aerobic capacity and “favorably affect body composition” (AKA make you lose weight).

The study was conducted by the American College of Sports Medicine, but commissioned by EA Sports, so be aware that some bias might be there. They tested 16 physically-active adults (ages 25-45) to determine the exercise intensity and number of calories burned in two of EA Active’s presets: Afterburner and Legs & Lungs.

ASCM found that both workouts met guidelines for effective physical fitness. That means that a majority of people, when doing these workouts, will have an intensity level between 64-94 percent of their heart rate’s maximum, as well as 40-85 percent aerobic capacity. During a single session, participants were also able to burn 200-300 calories.

While this is great news for those who want to exercise with their Wii (and soon their PS3), keep in mind that this much exercise might not be enough to help you meet any fitness goals you have set. It’s also important to discuss your plans with a doctor any time you want to start a new fitness routine, so be safe while you’re active!