An athlete turned CEO says rucking — the fat-burning workout du jour — helps him stay in shape without sacrificing calls and meetings

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A headshot of CEO and former NFL player Jeff Byers shows him smiling at the camera, wearing a baseball cap and grey T-shirt.
CEO Jeff Byers is a former NFL athlete and said he fits exercise into his busy schedule by rucking during meetings and calls.

Courtesy of Momentous

3 exercises you should be doing to build muscle, according to the World's Strongest Man

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Strongman Brian Shaw lifts a log labeled The Austrian Oak weighing more than 400 pounds overhead at a 2017 competition.
Professional strongman Brian Shaw said to prioritize exercises like squats, weighted carries, and sandbag lifts for building strength and muscle.

Icon Sportswire/Getty Images

Kettlebells can help you gain muscle and cardio fitness at the same time. Here's what to know, according to a world-record athlete.

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Canadian athlete Jennifer Hintenberger performing heavy kettlebell exercise at competition.
Kettlebell exercise can help you build strength and muscle, while also improving your cardio and developing core stability at the same time.

Courtesy of Jennifer Hintenberger

Forget crunches — elite gymnasts share 2 tips for better core workouts

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Gymnast KJ Johnson performs a gymnastics floor routine in a purple and gold leotard
KJ Johnson, a gymnast with the NCAA Champion team at Louisiana State University, shared her go-to exercise for a stronger core.

Georgia Jones/Courtesy of KJ Johnson

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