Faster Myofascial Release: Our patented KOAPRO whole body fascia massage tool speeds deep tissue & muscle recovery post-workout. Improve oxygen & blood flow for healthy fascia, hence flexibility, mobility & range of motion daily & pre-workout. Massage ball, wood massage tools or foam rollers cannot reach the deep levels of fascia. Pulsating massage guns won't deliver results either. Get the best results says our fascia tool user Ashley. Black faschia blaster is otherwise same as grey or blue.