Oxygen Uptake and Plasma Catecholamines During Submaximal and Maximal Exercise After Long-Term β-Receptor Blockade

Abstract β-receptor antagonists lower exercise heart rate and cardiac output, and can thus be expected to interfere with oxygen transport, and hence physical performance, particularly at higher levels of activity. Therefore, the effects of a 4-week and 15-month treatment period with the β 1 -selecti...

Ausführliche Beschreibung