Zoggs Four Stroke Positive Drive Fins

Zoggs Four Stroke Positive Drive Fins

Zoggs Four Stroke Positive Drive Fins are for training with, they are designed to create extra resistance when kicking through the water, this builds strength and increases the work-rate whilst swimming. This helps build stronger muscles in a shorter time frame. 
Top Features of the Zoggs Four Stroke Positive Drive FinsBlade specifically designed to provide superior propulsion and powerOffset foot pocket transfers natural foot power into "positive drive"Increased foot and ankle flexibility for increased propulsionDesigned to broaden the front of the foot and reduce pressure on the instep and toesUniquely designed for all four strokes
These fins are also so sometimes called Breast Stroke fins, as they are the only design of fin that can be used for Breaststroke.