There are certainly a lot of foods out there that can help with longevity.

There are certainly a lot of foods out there that can help with longevity. However, while there are many foods one can eat for longer life, here is one snack food, in particular, that should be in the regular meal rotation, and that is blueberries. Blueberries are a smaller fruit than most, yet when looking at blueberries’ health benefits, they can easily be categorized as the best snack food to eat for longer life. Here is why, and for more healthy eating tips, be sure to check out our list of 21 Best Healthy Cooking Hacks of All Time.

Why blueberries are the best snack
To understand why blueberries are the best snack food, we need to take a close look at the health benefits—particularly the antioxidants. Blueberries have the highest amount of antioxidants compared to any other food, and according to a study by the Proceedings of the National Academy of Sciences of the United States of America, foods rich in antioxidants help with longevity. In particular, having a diet rich in antioxidants—which are typically found in fruits and vegetables—have been proven to slow down the aging process and ward off “degenerative diseases of aging such as cancer, cardiovascular disease, immune-system decline, brain dysfunction, and cataracts.”
Reference
The One Snack Food To Eat for a Longer Life. https://www.yahoo.com/lifestyle/one-snack-food-eat-longer-142007915.html

More and more details appear on masks that are safe

More and more details appear on masks that are safe and therapeutic and as effective as a vaccine. Data also indicate that masks can also be worn during exercise. It does not change the amount of oxygen in the blood, so it can be worn when running or driving.

However, the guidelines for preventive measures in gyms and yoga institutes of the Ministry of Health stated that while masks are compulsory within the premises, they are not required during exercise.

Just a viewfinder should be used as far as possible during yoga practice or exercise in gymnasiums. The use of masks (in particular N-95 masks) during exercise can cause trouble breathing.

Several physicians, coaches, and athletes agreed that wearing masks during exercise could impede airflow, particularly oxygen flow. They indicated that masks could increase the absorption of carbon dioxide and increase the heart rate, raising the risk of failure.

Reference
Should you wear masks during exercise? ICMR chief says yes, doctors, coaches disagree. https://theprint.in/health/should-you-wear-masks-during-exercise-icmr-chief-says-yes-doctors-coaches-disagree/539632/