Contortion classes are pretty easy to find in the Bay Area; most are affiliated with a circus or acrobatic organization like AcroSports or Trapeze Arts.

I just did a puppy yoga class for the first time, here's exactly what happened Contortion workouts are trending, so I tried them and here's what happened to my body.

Yakov is a 29-year-old ultra-Orthodox man from Bnei Brak who has secretly been attending contortion classes, a training method that works on achieving extreme flexibility, for the last four months ...