Available Now. Easy-to-use door strap stretcher will improve your leg flexibility, balance, posture, and range of motion to achieve results. This stunt stand door stretching and flexibility strap allows you to perfect your body positions WHILE standing up! Whether for gymnastics, cheerleading, ballet, or dancing, you will find this little piece of equipment will help significantly with flexibility goals. Cheerleading flyers can practice body positions on both legs ranging from heel stretches, scorpions, bow and arrows and more in the safety and comfort of your own home! How to use: There is a small strap with a metal ring on it that comes in the package. You place that over the top of the door and then shut the door and pull down on the metal ring. It will lock and stay in place (won't damage the door). Colors: purple, baby pink, dark pink, black