Fig. 3From: Cardiopulmonary, Functional, Cognitive and Mental Health Outcomes Post-COVID-19, Across the Range of Severity of Acute Illness, in a Physically Active, Working-Age PopulationCardiopulmonary exercise test (CPET) variables: a percentage predicted VO2 at VT1 and peak, b V̇E/V̇CO2 slope, c workload (watts per kilogram) at VT1 and peak, d resting heart rateBack to article page