Black Foam Roller, Extra Firm High Density, 24 Inch - by Smart Athlete's Choice, Ebook Included, Reinforced Foam for Longer Durability, Designed To Withstand Daily Tough Use 24 Inch Foam Roller - Perfect balance between easy portability and optimum size for daily foam rolling. Essential for all athletes; perfect for yoga and pilates enthusiasts, as well as weight lifters and runners. Amazing for back pain, knee pain, tight hips and hamstrings and other muscle pains. A surprising amount of pain is due to tight muscles and can be easily relieved through foam rolling. Great for rehab, physical therapy and post-workout; massages the muscles to get out knots and help relieve pain and soreness. Speeds up recovery and gives relief to tight muscles. FOAM ROLLING EBOOK INCLUDED WITH EVERY PURCHASE - Become an expert in foam rolling with tips from the instructional ebook download Smart Athletes Choice Definitive Guide To Foam Rolling - Illustrated guide with photos showing best foam rolling positions and techniques. Extra firm high density makes it tough for long lasting durability, allowing for our 1 YEAR FULL MONEY BACK GUARANTEE - Buy with complete confidence. Use for a whole year, and if you're not completely satisfied, well refund your money no questions asked