1Zone 2 exercise, walking for 40 mins at a slightly breathless pace, is trending.
2It burns fat and improves insulin resistance, aiding diabetes and high BP.
3The ideal intensity allows you to converse with others but makes singing hard.
📖 Easy Explanation
🔍 Background
Managing chronic diseases like diabetes and high blood pressure becomes crucial as we age. Recent studies show that moderate, prolonged exercise is better for health than pushing too hard.
📌 Key Points
Zone 2 exercise involves walking or cycling for 30-40+ minutes at a slightly breathless pace. At this intensity, the body burns fat most efficiently and strengthens mitochondria, our cells' energy factories.
💡 Why It Matters
Seniors who find vigorous workouts daunting can safely start this. Consistent practice stabilizes blood sugar and lowers blood pressure, greatly helping to reduce medication or prevent complications.
🔮 What's Next
Rather than just walking, maintaining a 'slightly breathless' pace will likely become the core of senior health management.
📚 Glossary
존2(Zone 2) 운동 (Zone 2 Undong)Low-intensity aerobic exercise performed at 60-70% of maximum heart rate.
인슐린 저항성 (Insullin Jeohangseong)A condition where cells fail to absorb glucose well due to impaired insulin function.
미토콘드리아 (Mitokondeuria)Organelles that generate energy in cells; their function and number increase with exercise.