Friday, March 9, 2018

Keeping Your Immune System Young Through Cycling

A new study has found that cycling can slow the effects of aging and rejuvenate the immune system. The study involved 125 amateur cyclists between the ages of 55 to 79 and compared them with healthy adults who did not exercise regularly. The non-exercising group consisted of 75 healthy people aged 57 to 80, as well as 55 young adults aged 20 to 36. Male cyclists taking part in the study had to be able to cycle 62 miles in under 6½ hours, while women had to cover 37 miles in 5½ hours.

The findings were outlined in the journal Aging Cell and showed that the cyclists preserved muscle mass and strength with age while maintaining stable levels of body fat and cholesterol. More surprisingly, the anti-aging effects of cycling appeared to extend to the immune system.

An organ called the thymus, which makes immune cells called T-cells, normally starts to shrink from the age of 20. But the thymuses of older cyclists were found to be generating as many T-cells as those of young people.

Many other studies have also shown the health benefits of cycling. One study, published last year, found that regular cycling cut the risk of death from all causes by more than 40 percent, and cut the risk of cancer and heart disease by 45 percent. Experts also believe cycling boosts riders’ mental health, with multiple studies finding that those who commute by bicycle are happier and less prone to depression than those who use any other form of transport.

From Him, Through Him, For Him (Romans 11:36),

Paul J. Staso
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