Abs and stability work with Cirque du Soleil's KOOZA

Cirque du Soleil's KOOZA acrobats Vladimir Kuznetsov and Alexander Kashlev demonstrates some of their abs exercises and stability/rehab work.

[@artiechoker3672]

Just awesome 😍😍😍

[@hotharvey2]

with the ball throwing exercise when the instructor was like "take your time, should be easy" 😂😂😂

[@wickedapplecss4872]

Can you tell me the name of the balance disk they use?
Or does someone know a good brand for those things? I am not paying 50€+ for a piece of wood like that...

[@angelinalu7414]

It should be easy!!! XDD