Zone 2 training explained: the middle-ground fitness trend making endurance training more accessible in Thailand
If your weekend run felt more like a struggle than a slog, you may have brushed against Zone 2—the middle slice of the fitness spectrum that has become a talking point among athletes and gym-goers alike. Zone 2 training is not a magic shortcut to fat loss or instant endurance, but a sustainable approach that many researchers say can yield meaningful cardiovascular benefits without pushing people to the brink. In a world where workouts often feel like all or nothing, Zone 2 is being pitched as a practical, approachable way to build fitness, especially for those juggling work, family, and city life in Thailand.