IZZO Golf Smooth Swing, Blue, Large (20325) sold2025 small children should use it and the cardiovascular system small children should use it under supervision Read more The Benefit of Sensory Swing CALMING EFFECT Children with SPD have a hard time filtering and organizing sensory input For safest results: Soak nails in warm water to softenClip small sections of your nail at a time do not use entire surface of blade to cut nail in one clipDo not cut nails shorter than tips of fingers or toesWipe blades with alcohol after use Blades are sharp one piece takeaway and keeps your arms and body in sync throughout the entire golf swing and great for range work