Responsiveness of Various Exercise-Testing Protocols to Therapeutic Interventions in COPD

<table>The impact of the power/duration relationship on the exercise endurance response following an intervention. With CP: critical power pre- or postintervention, considered as the asymptote of the power/duration relationship. </table>

Pulmonary Medicine

fig1

Figure 1

Figure 1: Responsiveness of Various Exercise-Testing Protocols to Therapeutic Interventions in COPD 