Effect of Polarized Training on Cardiorespiratory Fitness of Untrained Healthy Young Adults: A Randomized Control Trial with Equal Training Impulse

Whether you are optimizing your exercise regimen for performance or you want to live a longer healthy life, the concept of zone 2 heart rate training deserves your attention. There is a lot of confusion online about zone 2 or low heart rate training. There are many myths and unsubstantiated claims out there as well. This article will help by providing evidence-based information about low heart exercise benefits, and we will help dispel some of the myths that are common in social circles. This post will concentrate on the importance of Zone 2 training and the science behind it.