Validity of Smartphone Heart Rate Variability Pre-and Post-Resistance Exercise

The aim was to examine the validity of heart rate variability (HRV) measurements from photoplethysmography (PPG) via a smartphone application pre- and post-resistance exercise (RE) and to examine the intraday and interday reliability of the smartphone PPG method. Thirty-one adults underwent two simu...

Full description

Bibliographic Details
Main Authors: Clifton J. Holmes, Michael V. Fedewa, Lee J. Winchester, Hayley V. MacDonald, Stefanie A. Wind, Michael R. Esco
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/20/20/5738