Slenderizing salons, reducing machines, and other hot fitness crazes of 75 years ago

"Slim yourself without unladylike sweat or building dreaded muscles" was the fitness mantra of the 1930s, where vibrating belts promised "weight control."

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Alaskan beauty Terry Walker using supposed weight reducing machine w. belts that encircle hips & buttocks. (Photo by Time Life Pictures/Mansell/The LIFE Picture Collection/Getty Images)

If Your Fitness-Focused New Year’s Resolution Isn’t Working, Try These 5 Expert-Backed Tactics

New Year's resolution not working out for you? Don't stress. Try these five New Year's resolution alternatives backed by experts.

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Photo: Stocksy/ZQZ Studio

4 Beginner Treadmill Workouts for When It’s Too Cold to Get Your Steps Outside

Can't get your steps in outside? Don't worry: Try one of these expert-backed beginner treadmill workouts instead.

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Photo: Stocksy/Bo Bo