Is heart rate variability a feasible method to determine anaerobic threshold in progressive resistance exercise in coronary artery disease?

Braz J Phys Ther · 2016 · PMC5015676 · PMID 27556384

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an increasing trendno p-value reported

The RMSM and SD2 indices ( Figure 1A, C ) were significantly increased at 50% of 1-RM, although there was an increasing trend starting in 30% of 1-RM, perceived visually.

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