Experts preach the importance of zone 2 training, but finding and sticking to your zone 2 heart rate is often easier said ...
Zone 2 cardio, however, is all about the intensity of your workout, not the workout itself. If walking is not your preferred ...
Cardiac performance in patients with HF can be determined with measurement of the time for peak oxygen uptake to decrease by more than 12.5%.
A prospective study conducted at Avicenna University Hospital (Cadi Ayyad University) suggests that the plethysmographic ...