FINIS Agility Hand Paddles Floating The ergonomically advanced design of the Agility Paddles helps teach swimmers the correct palm positive hand position. Due to the paddles strapless design, incorrect technique will cause the paddle to fall off the swimmer's hand. The Agility Paddles convex design also promotes an early catch and reminds the swimmer to maintain an early vertical forearm position. This versatile paddle works for all four strokes and accommodates most hand sizes.