Finis Trainer 1 Swim Monofin
- With a long, flexible fiberglass blade, the Trainer 1 is designed for advanced swimmers.
- The Trainer 1 monofin improves body balance and kick tempo.
- Promotes a smooth, regulated dolphin kick motion to build strength and improve technique.
- The Trainer 1 is a useful tool for instructing a hip-generated dolphin kick and proper butterfly timing.