"The biological clock keeps ticking, but exercise may turn it back" 1 encourages everyone, indiscriminately, because it leads us to a strong archetype of our collective unconsciousness 2 (concept used by the famous Swiss psychiatrist, father of analytical psychology Carl Gustav Jung). The possibility of increasing our survival with quality, maintaining our usefulness, regardless of time or place (dogma), paradigms or cultures, receiving feedback, the remoter dream of humanity and our archetype of the hero Hercules, in Greek mythology, who after being victorious over the twelve labors acquired as Olympic award the epic (heroic hermeneutics par excellence) that mirrors the cosmological paradigm of human adventure, the imortality 3 .The text starts with the sages Hippocratic teachings of the ancient Greek medicine, in 460 b.C., on the intimate relationship between good health and the practice of physical activity and regular power supply; and includes many centuries later, today's scientists corroborate this teaching, showing the strong correlation between high levels of physical capacity and low levels of risk factors for all causes of mortality, especially cardiovascular diseases' prophylaxis, such as metabolic diseases, and degenerative processes commonly seen in the elderly (sarcopenia 4 , brain atrophy and osteoporosis). Some studies show that the practice of exercises develop the aerobic-type metabolic conditioning, and strength conditioning capacity significantly interfere in cardiopulmonary systems and skeletal muscle, with an increase in body mass and bone density. In addition, it includes recent research into the influence of exercises on neuropsychogical and immunobiological systems, promoting increase of cognitive and behavioral functions through angiogenesis and neuronal plasticity.Features, also studies the average expectation of physiological decline process (30% of the functional capacity of individuals older than 60 years) as a result of the natural aging process (decrease in the production of new cells and hormones, and self-regulatory capacity), and that is exponentially greater in the presence of nosological processes, but is minimized with the practice of physical exercises. In conclusion, therefore, those are undeniable positive effects of exercises on physical health presented in studies produced over the past 20 years.In medical practice, we have seen that the incidence of chronic diseases of the nervous system, particularly Alzheimer's disease and Parkinson's disease, inevitably increases with age. Thus, we expected people over 95 years, often called "the oldest old" to be our weaker patients. We have personally detected, however, that "the oldest old" are often the healthier and agile elderly, in better shape than thought. This phenomenon can be explained by selective survival, related to the so-called longevity genes (protective against the development of diseases) and changes in daily activities, with the inclusion of exercises.However, due to the limited number of studies on this subjec...