“Compared to HRV as a more robust metric for overall fitness and longevity.”

“I hear a lot about V2 maxes, so I thought but we should all be driving our cardiovascular performance up to get a high V2 max.”

“Discussion on cardiorespiratory fitness as a primary predictor of longevity.”

“Detailed discussion on maximum oxygen consumption as a primary predictor of longevity.”

“map this to VO2 max”