The Difference Between Muscle Fatigue and Oxygen Debt

We all know the feeling. Every muscle is tense, every pore is dripping sweat, even your lungs...

8 Benefits of High-Intensity Interval Training (HIIT)

High intensity interval training (HIIT) refers to aerobic workouts that alternate between high and...

Using Near-Infrared Spectroscopy (NIRS) to Determine Lactate Threshold

A letter from the CEO of Fortiori - Makers of the Moxy Monitor: