This always makes me chuckle. Very effective though for core and inner thighs. . . . #coreexercises #corestrength #pilatesball #pilates #warnhamstudios #warnham #horshampilates #horsham #yogida #balanceyourlife (at Bodywise Gym & Studios) https://www.instagram.com/p/B39mDGLHICj/?igshid=c4p8nhi09s33















