Not only can they work out for free, but they can also win scholarship money.

It's called the Teen Summer Challenge Scholarship Sweepstakes and it's happening at any of the 1,700 Planet Fitness locations.

It starts on May 15th and ends on September 1st and is open to teenagers ages 15-18.You MUST bring a parent or legal guardian to sign up.

Once that's done, teens can work out for free all summer long. After September 1st, 51 teens who signed up and worked out will be randomly picked to receive $500 scholarships, and one will receive $5,000.

Sounds like a great incentive to stay active, no? Good luck everybody!