Is anyone still using a muscle oxygen sensor?
I was curious about Moxy. Using it to find performance limiters sounds interesting.
I listened to the That Triathlon Show podcast on Moxy and they were talking about muscle O2 intervals - doing intervals and backing off if O2 level drops so you can do more intervals.
It sounds interesting but maybe not $800 interesting.
Is a Humon Hex device still useful at all if one found one?