Telomeres are specialized structures of nucleoprotein that protect chromosome ends from persistent DNA damage. Each time a cell divides, it copies its DNA, packed into chromosomes and as a result, telomeres get shortened. The researchers have found that each bout of moderate exercise provides fresh protection to the telomeres, helping the DNA, and in turn the cells to remain younger. The protection is constantly renewed upon exercise. And regular exercise, therefore, provides protection constantly to DNA from damage. Just moderate intensity physical activity helps do so.
from Health and Fitness:Exercise Articles from EzineArticles.com http://ift.tt/2gBRTLQ