Slow Running for Stronger Hearts: A Practical Path for Thai Runners
A new wave of research suggests slower, steady running—known as zone 2 training—may be more beneficial for heart health and endurance than relentless speed work. A recent personal experiment highlighted in a Fit&Well piece shows that easing off the pace can lead to safer, lasting fitness gains. For Thai runners, from park circuits to city marathons, this approach offers a practical path to healthier hearts.
The public conversation around running is shifting. Instead of equating faster with better, experts now emphasize easy runs at a comfortable pace as the foundation for cardiovascular improvements. In Thailand, where many people lace up for health and community—often with limited coaching—zone 2 training could provide a straightforward framework to build fitness safely and sustainably.