Use the Ignite by SPRI Resistance Cords to target muscle groups to strengthen the arms, chest, shoulders and back. Made with professional strength tubing, that resists tears and abrasions, and no-slip comfort-grip foam handles. Use to add resistance to lunges, arm extensions, curls, front and side raises and so much more. The progressive resistance levels also make this tool ideal for individuals of all fitness levels and the bands are lightweight which are great to pack for travel. Available in a range of color-coded resistances from medium to ultra-heavy. Includes a free downloadable exercise guide to help guide you through your new workout routine.