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Positive Drive Fins
The Positive Drive Fins (PDF’s) use a unique ellipsoidal blade to generate correct propulsion in all swim strokes. Traditionally fins are not made for Breaststroke, but the asymmetrical shape and adjustable heel strap allows the swimmer to safely build power in the Breaststroke kick. The short and wide blade design also promotes a natural inward supination kick style for Backstroke, Butterfly, and Freestyle. The PDF’s use an ergonomic footpocket to comfortably place the feet in the ideal swimming position, and the heel strap to secure the fin, allowing the feet to flex more naturally. A closed-toe construction provides superior energy transfer from the leg to the foot. The PDF’s will increase leg strength, foot speed, and ankle flexibility for all four competitive swim strokes, making the fins great for training the Individual Medley event. Available in multiple sizes for a custom fit.
Features and Benefits
Posted by pearsereynolds@icloud.com on 17th Apr 2017
This is the second pair of these I've purchased they work well for all strokes.
Posted by pearsereynolds@icloud.com on 10th Apr 2017
I've used fins over the years but these fins are the best I've found to date. I'm an adult swimmer of freestyle and backstroke these fins give me good leg alignment and body position in the water.