So You Want to Improve Your Cardio? Experts Share Whether to Focus on HIIT or LISS Workouts

Certified personal trainers share everything you need to know about HIIT vs. LISS, plus sample workouts for each exercise method.

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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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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