Can you train me even if I'm under ,18?. I'm 17 want to learn how to do chalistenics and my goal is to try and achieve a handstand push up. Sooo can you help me plz??

Does Anyone know how to unlock the handstand push ups next to pike push ups? I’m stuck…

As the title says: when i try to do a good form l sit the 2 thin muscles in my popliteal flex and i cant get my leg in a perfect L form, how would i combat this?