SKLZ SpeedSac Variable Weight Resistance Training Sled (10-30 Pounds) - size: One Size

About this item

• Variable weight resistance trainer helps sprinters, football players, and other athletes strengthen lower-body to improve speed and explosiveness
• Three removable weight bags can each be filled with up to 10-pounds of sand to adjust towing resistance for variable weight training
• 360-degree belt ring allows for multi-directional training to improve strength and mobility in any direction; adjustable leash fits any sized athlete
• Durable nylon shell for use on grass, turf, or wood surfaces; Velcro-secured straps hold weight bags firmly in place
• Includes Speed Sac shell, 3 sand bags (sand not included), adjustable leash and waist belt; limited 1-year manufacturer’s

Overview

• Brand: SKLZ
• Material: Rubber, Polyester, Nylon, PP, Steel, PU
• Color: Black
• Item Weight: 4.7 pounds
• Sport: Exercise and Fitness