MOXY Muscle Oxygen Monitoring System SmO2(Saturation Muscle Oxygen) and tHh(Total Hemoglobin) Checking Moxy provides real time physiologic feedback for any sport - It is strong enough to withstand the rigors of motocross riding and rugby; it is secure enough to operate in the swimming pool; it is portable enough to wear on the football field. Moxy takes physiologic monitoring out of the lab and ..