Finis Posture Training Kneeskin Extra Large - Length: 9

Extra Large - Length: 9

Cut through water with ultimate precision

This product is patent pending and available in seven sizes ranging from XXS-L

Gutter Straps are used for swimming pools where the water runs through the gutter on the wall

Finis Posture Training Kneeskin Extra Large - Length: 9The Posture Trainer promotes correct head and spine alignment, which is key to an efficient swim stroke. When secured to the back center of the head, the device should be undetectable until the swimmer exceeds the recommended posture range. Keeping the head in the proper position throughout the entire swimming motion corrects spinal alignment, which elevates the hips, leading to a decrease in drag and an increase in kick propulsion. The Posture