Like the Fantastic4, Fusion4 is like no other. This is a 4 pack of our great Deep Cleaning athletic therapeutic medical massage. Sauna20 min + Boot20 min + Massage60 min simultaneously! First you get into the sauna for 20 min and use the Max Recovery Deep Cleaning spray which heats the body better than a massage therapist can while the spray dilates vessels and begins to relax and clean muscles. Then you get on a massage table where we put the boots on so they squish out metabolic waste, while we simultaneously work the upper body. We complete the Fusion4 with taking off the boots and using the Max Recovery Deep Feeding massage cream to deep clean the legs and back. 400 min of therapy done in 90 min! Add this to your routine and you will set PR's on a regular basis. Incredible for non-athletes, pre/post surgery, and all chronic pain.