[header] How to convince your parents to get you a trampoline [title] Research the benefits of using a trampoline. [step] If you are going to convince your parents to purchase a trampoline, you should show your knowledge of the subject. Like any sport, trampolining has both health benefits and risks. 
For instance, compared to high impact sports like running, trampolining is fairly low impact yet still burns a lot of calories. The up and down motion of rebounding is also great for the body and can help to reduce stress.