Evidence of a double anaerobic threshold in healthy subjects

Eur J Prev Cardiol

25 June Jun 2021 one month ago
  • Rovai S, Magini A, Contini M, Vignati C, Agostoni P

The anaerobic threshold (AT) is an important cardiopulmonary exercise test (CPET) parameter both in healthy and in patients. It is normally determined with three approaches: V-slope method, ventilatory equivalent method, and end-tidal method. The finding of different AT values with these methods is only anecdotic. We defined the presence of a double threshold (DT) when a ΔVO2 > 15 mL/min was observed between the V-slope method (met AT) and the other two methods (vent AT). The aim was to identify whether there is a DT in healthy subjects.

Reference

Evidence of a double anaerobic threshold in healthy subjects. Rovai S, Magini A, Cittar M, Masè M, Carriere C, Contini M, Vignati C, Sinagra G, Agostoni P. Eur J Prev Cardiol. 2021 Jun 23:zwab100. doi: 10.1093/eurjpc/zwab100

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