A CEO and busy mom of 7 said sprint workouts helped her get fitter than ever with less time in the gym

Tech Insider : Business, Style
a professional headshot of a CEO next to her action shot of a Hyrox competition farmers carry event with weights
Maria Colacurcio is CEO of software company Syndio as well as an elite athlete who competes in world championships of Hyrox, a popular fitness race.

Courtesy of Maria Colacurcio/Syndio

4 healthy aging habits that a longevity doctor follows most days, including strength training

Tech Insider : Business
Dr. Julie Chen
Dr. Julie Chen, the chief medical officer of Radence, follows a few longevity habits.

Radence

I'm Karl-Anthony Towns. Here's a day in my life on the New York Knicks, from a bone broth breakfast to 2-hour pre-game naps.

Tech Insider : Business
Karl-Anthony Towns
New York Knicks star Karl-Anthony Towns starts his mornings with a light breakfast and focuses more on mobility work in his strength training.

Shadowlion

This as-told-to essay is based on a conversation with Karl-Anthony Towns, a 30-year-old basketball player for the New York Knicks. This story has been edited for length and clarity.

A strength training expert, who runs the 'hardest workout in NYC,' shares 3 moves to build muscle fast

Tech Insider : Business, Sports
James McMillian
James McMillian, the president of Tone House, shared his tips for building muscle, whether you're a complete beginner or just pressed for time.

James McMillian

After decades of swearing by workout classes, I switched to weightlifting. I never expected to be so impressed by the results.

Tech Insider : Business
Alexandra Frost and her partner selfie
After doing workout classes for decades, I decided to switch to a strength-training program.

Alexandra Frost

A metabolism researcher shared 2 simple things he does to reduce his cancer risk

Tech Insider : Business, Environment
Dr. Charles Brenner
Dr. Charles Brenner researches the relationship between metabolism and disease.

Kalin Tabov Photography/Kalin Tabov Photography

I'm the president of Orangetheory. As an introvert, I rely on 2 breaks in my workday and an acupressure mat to recharge.

Tech Insider : Business, Environment, Travel
Orangetheory president Lauren Cody
Lauren Cody, president of Orangetheory, travels twice a week and said her routine is all about balancing exercise, nutrition, and sleep on the go.

Courtesy of Orangetheory

Here are 3 tips to reduce your risk of heart disease from a researcher studying the link between cardiovascular and gut health

Tech Insider : Business
Meal prep
Cooking meals from scratch usually reduces how many ultra-processed foods you eat, Dr. Danxia Yu said.

Johner Images/Getty Images

Is 20 minutes of exercise the new longevity recipe? This high-powered lawyer thinks so.

Tech Insider : Business, Sports, Style
squatting man
Profusek (not pictured) does about four minutes of squats per week on the program.

Sneksy/Getty Images

I'm 80 and a former weightlifter. Life after retirement felt dull — so I started exercising again.

Tech Insider : Business, Style
A man wearing a blue shirt.
Ng Bee Kia, 80, says age isn't a reason to stop moving.

Amanda Goh/Business Insider

Subscribe to exercise