HIIT protocol - Home Page: International Journal of Cardiology

Left ventricular ejection fraction > 40% . Receiving optimal medical treatment. ... Each session began with a 10-minute moderate-intensity warm-up at 60-65% HRmax (approximated by a workload of 35-45% Wmax) and ended with a 3-minute ‘cool-down’. A passive recovery interval was scheduled after every 5th work interval to allow for BP measurement. ................
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