Eyeline - Swim Kick Trainer

Adds resistance to legs during kick sets. Assists ankle recovery from breaststroke kick and adds resistance to abdominal muscles during butterfly kick.

Features:

- Includes two shoulder harnesses, two 50cm extruded solid latex rubber cords and two adjustable foot harnesses
- Sold as a pair
- SE230-provides resistance level of 5.4-14.1kgs of pull

Resistance when stretched 1-3 times original length