Bio: Guinness World Record Holder, Vertical jump Trainer

Bio: Hi my name is Troy Hornbeck, and I'm a high school basketball player who wants to help people get better and reach their goals

Bio: Welcome to Ellis academy!!! I’m going to show you how to make it to the next level. In the academy be a sponge!🤞

Bio: Pro dunker with a world record 50.5 inch vertical!