Study hints that early morning exercise may reduce cancer risk


ISLAMABAD, October 21 (online): A new study has suggested that people who exercise in the morning between 8:00 a.m. and 10:00 a.m. may be less likely to develop cancers than those who exercise later in the day.
Research has shown that doing recreational exercise can reduce a person’s risk of developing many different cancers.
This information is important because of the high numbers of people who develop cancer and the significant number who die of the disease. For example, in the United States, scientists estimate that by the end of 2020, 1,806,590 people will receive a diagnosis of cancer, while 606,520 people will die from the disease.
Given the large numbers of people who develop cancer, even a change as small as changing the time a person exercises could make a significant contribution to reducing the impact of cancer across a whole population.
As of 2018, 46.7% of adults in the U.S. did not meet the minimum aerobic physical activity guidelines. Increasing physical activity and optimizing when it is most effective might be a possible way of reducing the prevalence of cancer in society.
There is also evidence that a person’s circadian rhythm may have links to their chance of developing cancer. The phrase circadian rhythm refers to the biological processes that affect a person’s sleep-wake cycle.