Already a customer? Click here to login. Please join us for our Gemstone Elite National Cheer and Dance Day back handspring and tuck clinic. Ages 6-18. Open to the Public!! Whether you have to clean up your existing skills or are trying to achieve that back handspring or tuck for your current team. future tryouts, or just fun; this is the perfect clinic for you! Come train with our Hadens Gemstone Elite coaches who will treat you like Royalty! We're sorry but this event has been reserved. Please review our calendar for another available date and time. Thank you.