The Mechanical Shield: How Vigorous Exercise Triggers Apoptosis in Circulating Tumor Cells As a functional medicine researcher and inventor of X Gym’s high-intensity training system, I have spent decades analyzing how we can optimize the human machine to resist the diseases of aging. While many focus on the metabolic or hormonal benefits of exercise, there…

Some biohackers and longevity seekers are using the diabetes drug Metformin off-label as a “hack” for better health and longevity, but the research indicates that might not be such a good idea. Studies suggest that metformin may blunt key physiological benefits derived from exercise, raising caution for its use in healthy, physically active individuals. Metformin,…