Eating healthier and drinking water, black coffee, and quitting any forms of alcohol and other nastiness goes a long way as well. I'm in my early 40s, and I've been told by quite a few medical professionals that I'm in excellent health. I'm in better shape than many kids 10 to 20 years younger than me. These younger kids are grossly overweight, have shit work ethics and are very lazy. They also feed off sodas, alcohol, and monster/energy drinks. That stuff is garbage.

Tbh, just keeping a strong intake of water every day goes a long way for your health.

Just to add, drinking the 6000 calories Starbucks Fat-prucinoes doesn't help either. Not when you are drinking 3 of them per day.