I was recommended to purchase this light therapy device by one of my clients that had been using for a couple of months. I noticed his strength was improving and he could handle more weight without getting tired! I now use the Biomax 600 with all my clients in conjunction with grounding and breathing before I coach them in movement/strength and they are not getting tired as quickly. The benefits I’m seeing are at the cellular level just as described. Clients are able to utilize oxygen and ATP much more efficiently and thus less fatigue. Marius Maianu Movement Specialist at Move Well Strength