Flyers Stretches

[Aimee Starfish']

Hello all, im a flyer and have all the stretches including straight leg scorpion (spike) but just before worlds i had a bad fall and now cant bend my back at all - it is slowly getting better, but i was just wondering if anyone knew any different stretches that maybe arent used as much/not as popular or any ideas to invent some new stretches for fun! Let me know
Cheer loveeee xx