Yoga Wheel by Kurma 20 Pose Guide Included Professional Extra Strong Yoga Prop, Luxury Comfort to Spine, Release Tension, Improve Balance, Build Strength Stretch and open the chest, shoulders, back, hips and psoas Release muscle tension Build core and back strength Tone and sculpt stomach, arms, and butt Improve balance Increase spine flexibility Assist or challenge in hundreds of yoga poses Take your back bends to the next level Assist roll to improve transition to headstand or handstand Add fun to your exercise workout routine or yoga practice Light Weight Durable Comfortable Safe Stable Portable Non-Toxic and Latex Free Includes Beautiful 20 Plus Pose Guide 12 Inch Diameter 5 Inch Width 3/4 Inch Thick 1/4&#034; Foam Padding Extra Strong 500 lb Limit Non-toxic Latex Free Non-Slip