Zone 2 cardio is gaining attention for its ability to improve heart health, endurance, fat metabolism, and longevity without intense workouts. Experts say this moderate-intensity exercise may be one ...

The debate about how hard to push during exercise has persisted for decades, with fitness approaches swinging between high-intensity interval training and gentler, steady-state activities. However, ...

Researchers at University of California San Diego and Wake Forest University have found that both low and moderate-high intensity exercise could be valuable tools in the fight against Alzheimer's. The ...

You don’t have to strain your knees by running miles to get your cardio in. In fact, if you’re looking to ease into fitness in a way that puts less pressure on your joints, then low-impact cardio ...

A recent study looks at how moderate-intensity exercise could lower appetite and thus aid weight loss. Image credit: Michal Fludra/NurPhoto/Getty Images. Moderate-intensity exercise appears to have ...

Simple walking and mobility routines are exploding among adults looking for realistic workouts that feel sustainable instead ...

Bella Hadid’s trainer explains why you might need to rethink your cardio routine if body recomposition is your goal ...

"No intervals, no intensity, just consistency at a conversational pace," says Smart Fit Method co-founder Connor Darnbrough ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. January 12, 2026 Add ...