13 is too old if you want to become a world champion gymnast but if you just want to build the skills and have fun, no way are you too old! gymnastics is not the sort of sport you should do if you change interests a lot so make sure that you actually do want to do it first
No way! You can start at any age you want to! You can start whenever. You can start by signing up for classes at a gym.
Definitely not! Stick with it cause you will be so proud if you do! (:
oh its a perfect age- just as you go into your teens so your ready and flexible for sex- all teens have sex