PHYSICAL ACTIVITY AS HEALTHY INTERVENTION AGAINST SEVERE OXIDATIVE STRESS IN ELDERLY POPULATION
Severe oxidative stress is a relevant risk factor for major deleterious health-related events in olderpeople and is thought to be an important contributor to age-related disease. Literature has suggested oxidativestress as a therapeutic target for mitigating the biological decline and attenuating the occurrence of adverseclinical events in aged individuals. However, definitive treatments are not known. Regular and moderate physicalactivity has been proposed as possible intervention for slowing age-related decline. This healthy strategy presentsa wide range of beneficial aspects for elderly, from the reduction of morbidity, disability, frailty and mortalityrates to treatment of many age-related disorders. Importantly, the global benefits on health are not shared by anyother strategies. Nevertheless, the physiological basis by which exercise produces its benefits to the organism isnot fully understood. This review summarizes the evidence for the role of physical activity as potential healthyintervention for mitigating the negative aspects of aging through the modulation of the oxidative mechanisms.