The Pro-Arch is a device designed for the performance of exercises which increase the flexibility and strength of the ankle as well as the tarsal and metatarsal joints. The more flexible and strong you are, the less likely you are to get injured.
To do this you must strictly follow the precautions and instructions mentioned in the enclosed video and brochure. Pro-Arch is for experienced dancers only and it must be carefully used under adult supervision. "Pro-Arch offers an easy and safe way to improve the arch and instep. Most young dancers will enjoy using this ingenious and comfortable device to give them the desired line of the foot that finishes the aesthetic line required in Ballet. I wish that Pro-Arch had been available when I was dancing. Bruce Marks - Boston Ballet - Artistic Director."