Part 12/14:
Research shows that intermittent fasting can increase the number of progenitor cells that repair blood vessels, contributing to cardiovascular health and longevity. This cellular rejuvenation is part of why fasting can contribute to a more youthful, resilient body.
Exercise Timing During Fasting
The timing of exercise relative to fasting is crucial. Resistance training or high-intensity interval training (HIIT) performed near the end of a fasting period maximizes growth hormone release and enhances muscle preservation. For example, exercising a couple of hours before breaking a fast allows the body to benefit from the hormonal surge and metabolic activation.