As his new personal trainer, it is up to you to get our friend down from the weight of 507 through a strict diet and high-impact workouts. Get your friend motivated and out of bed as you walk him through a series of physical activities. Start with some running on the treadmill and then switch things up with some time on the punching bag. You can also lift weights and do a little jump rope to help those unwanted pounds just fall off him. Don't forget to make sure he is eating enough, but not too much, and getting a good night's sleep.