FINIS Foil Monofin - Rubber Swimming Fin for Men and Women - High-Quality Swim Flipper to Strengthen Legs and Core - Adult Swim Fin for Swimming and Pool Accessories - Extra Small, Yellow

The Foil Monofin teaches the Foil Body Motion developed and made popular by Coach Bob Gillett. The Foil Body Motion utilizes the entire body to create a powerful and undulating dolphin kick through the water. The Foil Monofin promotes an equal use of up and down kicks for propulsion throughout the entire dolphin kick movement, increasing core and leg strength. Natural rubber provides a secure and comfortable fit.

• Dolphin Kick Training: Promotes the development of the undulating Foil Body Motion and propulsive dolphin kick; Technique channels control the flex of the fin and encourages proper undulation
• Increase Strength and Flexibility: Large surface area works core and leg muscles more than standard fins; Open heel increases range of motion
• Improved Technique: Controls the flex of the fin and encourages correct foil movement
• Comfortable And Secure: Fits a wide range of foot sizes, allows for a secure fit; Open toe space creates the most comfortable fit
• Soft Monofin: Rubber blade allows swimmers to safely swim in a lane with multiple people