Markwort 'The Perfect Circle' Fastpitch Pitcher's Training Aid (13"-17”)

FEATURES:

• The Perfect Circle develops muscle memory for pitching a softball correctly
• Helps pitchers keep the bottom part of the circle in close to the thigh
• Provides instant feedback
• Fits 13" - 17" thigh circumference
• Elastic band holds a square cotton flap that fits around the upper thigh and extends out a few inches into the pitcher's release zone
• Instructional CD and carrying case included