Aqua Speed Wave Kickboard was designed to assist you with your swim training. By immobilizing your arms as you hold the board you improve leg strength, ankle flexibility and practice your kick stroke. Buoyancy training with WAVE kickboard will tone your lower body and improve balance and your body position in water. WAVE kickboard features two handholds for comfort and easy hand position change. Made of durable best quality EVA foam, this training aid will serve you for a long time.