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

Oprah Winfrey turned her weight-loss journey into a business. Here's how her health empire has evolved.

Tech Insider : Business
Oprah Winfrey attends the premiere of Netflix's
"The Oprah Effect" sent WeightWatchers' stock soaring (and tumbling).

Matt Winkelmeyer/Getty Images

When I moved abroad, I stopped buying groceries 'like an American.' Now, I eat and shop better — and I've lost 100 pounds.

Tech Insider : Business
Author smiling with birds nearby and on her palms
Living abroad helped improve my relationship with food and how I buy it — and I've lost about 100 pounds in the past seven years.

Halona Black

One fitness supplement can help you build muscle and maybe boost longevity without breaking the bank, according to experts

Tech Insider : Business, Sports
A person scooping a supplement powder into a clear plastic cup.
Creatine is one of the most researched fitness supplements on the market. it offers a lot of value for its low costs, according to trainers and sports nutritionists.

Farion_O/Getty Images

A 58-year-old whose job requires hours of sitting lost 75 pounds in 12 months with these simple changes

Tech Insider : Business, Style
jerry before and after weight loss
Jerry Clark overhauled his diet: he started eating more vegetables and having his chicken roasted instead of fried.

Courtesy of Jerry Clark

When my college football career ended, I hit rock bottom. Losing over 100 pounds helped me get my life back on track.

Tech Insider : Sports, Business
Tre Hubbard in his virginia tech football gear
The author was a college footballer.

Courtesy of Tre Hubbard

A man lost 44lbs and learned 3 important lessons about losing fat while maintaining muscle

Tech Insider : Business, Style
A man wearing a black T-shirt smiles.
Mike Prytkov founded a weight-loss app inspired by lessons he learned from his own weight-loss journey.

Mike Prytkov

I was an active runner for 10 years, then I burned out. Switching to walking helped me lose fat and feel energized again.

Tech Insider : Business
runner in cornfield
I got burned out on running after my first marathon. Walking and taking more strength-training classes helped me keep in shape.

Julia Pugachevsky

The eureka moment that drove Oprah to reframe weight loss and banish shame involved a Post-It

Tech Insider : Business, Environment
oprah at gala
Oprah Winfrey at the American Ballet Theatre Gala on October 22, 2025.

Lanna Apisukh/WWD via Getty Images

How to lose fat while maintaining muscle, according to the personal trainers of celebrities and business execs

Tech Insider : Business
A man does chin-ups at an outdoor gym.
To lose fat without losing muscle, you need to eat a high-protein diet while staying in a gentle calorie deficit, trainers told Business Insider.

Cavan Images/Getty Images/Cavan Images RF

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