ENHANCES HIGH-SPEED MOVEMENT – Whether you are building your core, maintaining or rebuilding strength in physical therapy, this ZIVA Resistance Tube is designed to help you to complete a variety of isometric, traditional and high-speed movements. MULTI-LAYERED STRUCTURE – ZIVA is committed to providing high-quality fitness tools, such as this exercise tube featuring foam handles and multi-layered construction. ZIVA offers a variety of resistance levels ranging from light to extra heavy. HIGH-SPEED TRAINING TOOL – Maximize your speed and strength with this portable resistance exercise tube and cord. The absence of inertia, combined with the progressive resistance profile makes for optimized high-speed training for runners and athletes. FITNESS COMPANION – Get back into shape or maintain your core when using ZIVA exercise tubes. ZIVA is committed to designing and manufacturing quality to the core that’s evident in our line of ab mats, dumbbells, kettlebells and more. THE ZIVA DIFFERENCE: It’s the ZIVA difference stemming from a bold dream, a mountain of Taoist philosophy and so much love and dedication that has expanded our global fitness brand into more than 80 countries. Experience the Zen now.