A longevity researcher shares his 4 habits for healthy aging, including outdoor stair-climbing and socializing more

Tech Insider : Business, Technology
Matt Kaeberlein
Matt Kaeberlein, the CEO of Optispan, shared his longevity habits.

Matt Kaeberlein

Melissa Joan Hart says cutting 2 things out of her diet helped her lose 18 pounds

Tech Insider : Business
Melissa Joan Hart
Melissa Joan Hart

Chad Salvador/Variety via Getty Images

A doctor who studies metabolism said new research convinced him to make 3 changes to his routine

Tech Insider : Business
Dr. Adam Perlman
Dr. Adam Perlman, a functional medicine doctor, changed his lifestyle habits with more research.

Dr. Adam Perlman

Heart disease is on the rise in younger adults. A cardiologist says prevention needs to start sooner.

Tech Insider : Business
A woman pictured in an out-of-focus side view checking her smartwatch on a run
Incorporating different heart rate zones into a workout can boost fitness and prevent plateaus.

Jacob Wackerhausen/Getty Images

I tracked my blood glucose levels for two weeks. It felt like I was in sugar jail.

Tech Insider : Business
A woman wears a continuous glucose monitor on the back of her left arm.
Kim Schewitz wearing her continuous glucose monitor.

Kim Schewitz

I lost 200 pounds by doing hot yoga and lifting weights. I went from a 4X shirt to a medium.

Tech Insider : Business
A split image of a man before and after he lost 200 pounds.
Edward Adegeye before and after losing more than 200 pounds

Courtesy of Edward Adegeye

Your protein goal is probably way off. A doctor explains how to fix it for better weight loss.

Tech Insider : Business
Dr. Meghan Garcia-Webb, a doctor, smiling at a desk in a white medical coat with a notebook and pen.
Dr. Meghan Garcia-Webb specializes in concierge weight medicine, helping high achievers adjust their diet and lifestyle habits.

Courtesy of Meghan Garcia-Webb

A doctor says 'genetics aren't destiny' when it comes to fat loss and shares 3 simple ways to boost metabolism

Tech Insider : Business
Dr. Adam Perlman
Dr. Adam Perlman, an integrative and functional medicine doctor, shared lifestyle changes that can boost metabolic health.

Dr. Adam Perlman

Elite athletes use the 4 p.m rule for better hydration and performance, says a top nutritionist

Tech Insider : Business, Sports
An athlete backlit by the sun drinking water.
Athletes need to drink more water the harder they exercise, but too much late in the day can disrupt sleep.

Juan Jose Napuri/Getty Images

Kevin Hall sparked a cultural revolution against ultra-processed food, but he still eats it. Here's how he pumps up the nutritional value of jarred pasta sauce.

Tech Insider : Business, Environment
tomato sauce in jar

Andranik Hakobyan/Getty Images

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