Mobility Monkey Double Lacrosse Ball - Mobility Peanut for Self Myofascial Release, Trigger Point Therapy & Deep Tissue Massage. Firm Massage Mobility Ball for Crossfit WOD & Yoga - Lifetime Guarantee TRIGGER POINT THERAPY - Helps to reduce pain and increase mobility. Perfect tool for sore and tight muscles, use for self myofascial release, trigger point therapy and deep tissue massage throughout the body. NO ASSEMBLY REQUIRED - You don't have to worry about taping two lacrosse balls together. This tool is ready to use straight out of the package! HIGHLY RECOMMENDED - By Athletes, Fitness Enthusiasts, Crossfitters and Yogis. PORTABLE, DURABLE & EASY TO CLEAN - This mobility tool will stand the test of time. It will never lose its shape nor firmness. LIFETIME, USER SATISFACTION GUARANTEE - If for any reason you are not satisfied with your Mobility Monkey purchase, we will offer a 100% money-back guarantee!