Rating: Great monofin for the pool
Reviewer: Arthur Spafford III,
I ordered the Trainer 2 (25% stiffer) and like its kicking characteristics very much. If you feel you have strong legs definitely go for the 2, otherwise stay with the 1. Sizing seems pretty true/ slightly on the small side (Im a 10.5 running shoe and the L *just* fits.) The fin will improve your dolphin kick and provide a good workout in the pool.
Well made monofin for training, which is its purpose. Would buy it again.