Oversplit Training with Jan Ruttowski Stretch for It by Raven Merle Contortion Training with Walter Sangree. Return to the Contortion Home Page. May 31, · How to Become a Contortionist. Contortionists are skilled at stretching their bodies into different shapes, mostly due to spinal flexibility and strength. You may think you need to be born flexible or double jointed to become a 84%(). Jan 07, · Sofie is a self-taught contortionist, hand balancer, aerialist. America’s Got Talent Golden Buzzer Contestant & FINALIST And check out my social media: SnapChat: SofieDossi.