- Article
High-Intensity Functional Training Guided by Individualized Heart Rate Variability Results in Similar Health and Fitness Improvements as Predetermined Training with Less Effort
- Justin A. DeBlauw,
- Nicholas B. Drake,
- Brady K. Kurtz,
- Derek A. Crawford,
- Michael J. Carper,
- Amanda Wakeman and
- Katie M. Heinrich
Heart rate variability (HRV) may be useful for prescribing high-intensity functional training (HIFT) exercise programs. This study aimed to compare effects of HRV-guided and predetermined HIFT on cardiovascular function, body composition, and perform...

