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 ...

Spare your body the unnecessary wear and tear of hard-hitting cardio with recommendations from a sports medicine physician, ...

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 ...

Zone 2 cardio is gaining attention for its ability to improve heart health, endurance, fat metabolism, and longevity without ...

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 ...

The water provides its own steady, natural resistance in this low-impact workout that builds strength and improves ...

Fitness programs can be built around just about anything. CrossFit is based on the philosophy that constantly varied movements performed with moderate intensity improve physical competence. Yoga is ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If your weekly schedule looks like a jigsaw puzzle, squeezing in both cardio and strength training can be ...

Please provide your email address to receive an email when new articles are posted on . Men and women had lower deacylated ghrelin levels in high-intensity vs. moderate-intensity or no exercise ...

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 ...