Add Yahoo as a preferred source to see more of our stories on Google. When we hear about a workout that’s only seven minutes and backed by science, it certainly perks our ears up because we love ...

Research shows this simple routine can rapidly improve endurance and health — no gym required. The 7-minute workout is the ideal way to get fit: It’s fast, efficient and fun. It also builds endurance, ...

Ease yourself into better shape with this modified routine by exercise physiologist Chris Jordan, creator of the original 7-minute workout. Warning: This graphic ...

With work, family, and life piling up, hitting the gym often feels impossible. Enter the 7-minute workout, a high-intensity exercise routine that promises results in no time. The viral regimen ...

Want to know the most frequently searched-for workouts right now? It's all about short, sharp, effective sessions that don't require hours of time. Specifically, 7-minute workouts are trending. And it ...

Interval walking alternates slow and fast paces to boost intensity. People of all fitness levels can benefit from interval walking. Gradually increase the frequency and intensity of your interval ...

High-intensity interval training, or HIIT, is a great way to torch calories, boost your metabolism and get a great workout in a shorter amount of time. And if you're a fan of hopping on the treadmill ...

There’s a lot of talk in the exercise world about high intensity interval training (HIIT) lately, which is exactly what it sounds like — alternating episodes of exercise with periods of less intensive ...

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. Sprint interval ...

Pyramid intervals are the secret of successful runners! In the world of running, there are numerous training methods aimed at ...

Exercise can seem intimidating if you haven’t done any in a while, have sore joints or other mobility issues, or are in the midst of your golden years. But exercise is a cornerstone of health, ...