Zone 2 Training: The Most Underrated Cardio for Fat Loss and Longevity
Zone 2 training refers to a type of low-intensity steady-state cardio, usually done at 60–70% of your maximum heart rate—around the point where you can still chat but feel like you're putting in some effort. Although it may not be as exciting or vigorous as HIIT (high-intensity interval training), it stands out as one of the most effective and sustainable approaches for enhancing long-term fat loss and cardiovascular health. At this level of intensity, your body mainly relies on fat as its primary energy source, making it perfect for those aiming to shed body fat while maintaining muscle mass. With regular Zone 2 training, your mitochondria (the energy factories within your cells) become more efficient, leading to improved endurance, better metabolic function, and even enhanced insulin sensitivity. Additionally, this training method is much easier on your body, allowing for more frequent sessions without the risk of overtraining or injury. It’s particularly advantageous for beginne...