Come learn gymnastics from a four time CrossFit Games athlete. On Saturday, June 25th, Jenn Jones will be conducting a gymnastics clinic at Ante Up Crossfit. The clinic will be from 9:30am - 12:30pm and the cost is $100 per person. From Jenn's website- Many years ago I started my athletic career in gymnastics. I was a competitive gymnast all the way through college where I earned a full ride scholarship my sophomore year and competed in the all around until I was a senior.