Amazon S3 on MSN
Watch kids and adults compete in an extreme gymnastics challenge
Britt Hertz leads a team of adults in a gymnastics competition against a group of talented children.
Amazon S3 on MSN
Athletes attempt extreme gymnastics dares
Britt Hertz performs a variety of wild and impressive gymnastics stunts based on random audience dares.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results