How 'Superman' actor David Corenswet ate and trained to get buff for the movie, according to his personal trainer

Tech Insider : Business, Style
A composite image of David Corenswet in 2019 and 2025.
 David Corenswet in 2019 and 2025.

Andrew H Walker/Variety/Penske Media via Getty Images; Ethan Miller/Getty Images

I want to lose fat and gain muscle. A nutritionist said to eat more, especially carbs.

Tech Insider : Business, Sports
A plate of salmon, broccoli and rice.
Adding a portion of rice to salmon and broccoli makes the meal more balanced and energizing.

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A 57-year-old doctor who wrote a book about getting fit after 40 shares how she works out to stay strong and mobile

Tech Insider : Business, Sports
A composite image. On the left a woman lifts a dumbell on her shoulders. On the right, Dr. Vonda Wright poses on a weights machine.
Dr. Vonda Wright believes lifestyle choices can significantly impact how well we age.

Getty Images/ Ashley Blencoe

A sports medicine doctor shares 3 things she does to maintain muscle and stay active as she grows older

Tech Insider
A composite image. Headshot of Vonda Wright on the left. On the right is a photo of two yellow dumbells.
Dr. Vonda Wright follows the healthy aging advice she gives to patients.

Ashley Blencoe/Getty Images

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