USMS Tumblr Mug - Silver

Unzips to lay flat for easy access

Technologies

paraben-free

Good for deep water

EXER-GENIE Swimming Development System more-categories-484 USMS Tumblr Mug - SilverBoost your swimming potential with the EXER GENIE Swimming Development System. This high tech system is more effective than rubber bands, sleds, or parachutes. The Exer Genie system is designed specifically to improve your swimming stroke skill, strength, and endurance. Includes 10 foot training line. Padded handles with foot cradles. Anchor strap with door anchor. Includes carrying case. Features Adjustable, portable resistance training system.