Whoever thought a guitar player could improve this much in 15 minutes? Fred Boekhurst, from the Glen Templeton Band, picks a hard guitar piece to illustrate improved playing dexterity before and after a 15 minute ExtremeO2 session.
If you perform for a living – then ExtremeO2 is your edge – no matter what you do. Manfred von Ardenne documented a 20% improvement in Mental Capacity using Oxygen Multistep Therapy. Our research shows that ExtremeO2 delivers significant performance improvements by improving mental clarity and neurological function.