Collection: Moxy Motion

The Moxy Sensor is a wearable near‑infrared spectroscopy (NIRS) device developed by Fortiori Design LLC in Minnesota, USA. Founded in 2013, the company was started when mechanical engineer Roger Schmitz set out to build a simpler, more affordable muscle‑oxygen monitor for athletes—shifting from clinical ambitions to sports performance after advice from University of Minnesota cardiologists Since its launch, the Moxy motion sensor has been adopted by elite training programs, research institutions, and endurance athletes—including Olympic gold medalists—to track real‑time muscle oxygen saturation (SmO₂) in the field