5. Dodgeball. Dodgeball is back—in a big way. Adult dodgeball leagues are popping up in workplaces and health clubs across the country, because this childhood game is a dynamic, interval-type activity that requires running, ducking, jumping, throwing and catching. Talk about functional and competitive! If you loved dodgeball in school, you're guaranteed to love it just as much now, especially because you can burn about 340 calories an hour by going after your friends (all in good fun, of course).
Try-It Tip: Find a local National Amateur Dodgeball Association member in your area and start playing! Or start up your own league with co-workers, friends and family members.
6. Simon Says. You remember how Simon Says works, right? If "Simon Says" then you can do something. If not, you can't—or aren't supposed to. This game is a perfect way to focus your mind on something other than working out because you're so focused on what Simon is saying. Organize a game of Simon Says where you stand on one leg, do lunges, jumping jacks, high knees, push-ups and any other fun exercise. If Simon picks a lot of high-energy moves, a 30-minute session of Simon Says can easily burn 300 calories.
Try-It Tip: Get a few friends together and take turns being "Simon." The sillier that Simon can be with his/her instructions, the more fun you’ll all have! You can even have those who do something that Simon didn't say do extra laps or push-ups!
7. Red Light, Green Light. This commonly played game is a fun way to get you moving. Gather a workout buddy or two and designate one person as "the light." Then have that person tell you "green light" to fast walk and "red light" to slow your pace down. Voila! It's a fun interval workout that can burn up to 300 calories an hour!
Try-It Tip: If you're a runner, you can still play Red Light, Green Light! Just make the Red Light be slow jogging, and the Green Light fast running or sprinting. You'll up your calorie burn to about a 100 per mile you cover!
8. Tag. If you remember playing tag as a kid, you probably remember being exhausted after a good game, especially if you were "It." Tag is basically an interval workout with lots of sprinting, running and recovery. The only equipment you need is some friends (or kids!) and a big backyard. If you keep moving the whole game, 20 minutes can easily burn 150 calories or more.