Celebrate 10K with Team Fit_byMary in this powerful 20-minute full body workout that combines strength and cardio. Designed for all fitness levels, this at-home session will help you build muscle, ...

This fast-running workout of the week, mixed with upper-body calisthenics, pushed our running to new limits. We let a few high-level soccer players do one of their running workouts, such as the ...

A combination of cardio and strength training is crucial for heart health, muscle strength, and healthy aging.

Cardio is more than just running laps or hopping on a bike. It's any movement that gets your heart pumping, your body sweating and your energy levels soaring. Whether you're chasing a weight loss goal ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Doing cardio daily can boost endurance, heart health, ...

If you’re looking to get all of the benefits of a heart-pumping exercise without added stress on joints, consider incorporating low-impact cardio into your routine. “The benefits of low-impact cardio ...

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 ...