My family has used red light for many years. My son is a collegiate athlete. And I am a 20 yr Massage Practitioner. We have many different lights and a pod. I read a red light book which mentioned Platinum Led panels as the best. So I decided to try this panel because of the high ratings. It has surpassed expectations. Healed headaches in minutes. Reduced inflammation. Rejuvenates my shoulder after working all day. I have no discomfort in my body. My son is a pole vaulter and landed from 16 feet on ground. I had him under panel 3 x a day. His injuries healed in 4 days. I re-ordered a second bio Max 900 with hydrologic stand to take to my office and use on my patients. Everybody after one use has had positive results with healing injuries to enhanced mood. I would recommend that everyone would benefit with @ least one of these panels. A++