SeriousShop.Net > dhsports Page 1 of 1. 1 ASPROBB DhSports ADULT ARMSTRONG Use the Arm Strong to increase arm strength, velocity, flexibility, endurance and to improve mechanics. Used by 12 Major League teams. Includes three colored resistance tubes, travel bag and instructional book. $59.99 > Learn more @ Baseball Warehouse! Page 1 of 1. 1 SeriousShop.Net > dhsports Note from SeriousShopping.net the owners seriousshop.net : Prices shown may not reflect the latest price available. The prices or items listed at the products web site will take precedence over any price or items listed on seriousshop.net Be sure to check the price and availability when completing your order. Thank you for shopping with a name you trust, SeriousShopping.net. For inquiries regarding any order placed please visit their customer service page.