Softball Circle Pitcher Belt Comfortable and breathable material: Made from soft, breathable polyester, this belt provides comfort during use and a snug fit around the leg thanks to its good elastic. Lightweight and portable: Weighing only 15 g with an adjustable length of 50 cm, this compact training strap is easy to carry and store, making it ideal for on the go practice. Confidence booster for beginners: This training aid helps build confidence and enthusiasm in softball pitching practice. Effective pitching aid: This training tool assists in developing muscle memory for release points by training the arm to the board, making it suitable for practicing fastballs, curveballs, and other pitching styles. Usage scenarios Solo practice at home to reinforce proper release timing and arm extension without a partner. Field or gym drills with a coach to guide beginners through formfocused routines and monitor progress. Travel practice or quick sessions between games to maintain consistency and technique during limited practice time.