Aerobic exercise actually speeds it up due to increased oxidation in the system, but, in general, any BMR (Basal Metabolic Rate) increase also speeds up your demise, but this is in the ideal situation where we all die naturally, not from chronic disease, cancer, etc. Why? Because our cells can&#x27;t divide indefinitely (Hayflick limit [0]). Any activity that increases growth factors also can speed up cancerous growth. So, don&#x27;t run, don&#x27;t exercise - just walk, do gardening work, and other normal human activities.<p>[0]: <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Hayflick_limit" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Hayflick_limit</a>