Why should I focus on zone 2 cardio?
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Focusing on zone 2 cardio is beneficial for several reasons, primarily related to cardiovascular and brain health. highlights that zone 2 cardio, which involves moderate-intensity exercise like brisk walking, jogging, or cycling where you can maintain a conversation, can significantly improve blood circulation. This type of exercise enhances the release of growth factors like brain-derived neurotrophic factor and reduces inflammation through anti-inflammatory cytokines, contributing to brain health and overall cognitive function 1.
Zone 2 cardio also aids in stabilizing blood sugar levels by enhancing insulin sensitivity. Regular engagement in this form of exercise helps regulate blood sugar, which is crucial for metabolic health and can prevent symptoms associated with blood sugar instability 2.
Additionally, this type of cardio can integrate seamlessly into daily activities. Instead of being a scheduled workout, it can be part of regular tasks like walking briskly while doing errands or pacing during phone calls, making it easier to achieve the recommended 200 minutes per week minimum for cardiovascular and cerebral health 3.
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