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. One million years ago ...

Trying to win the Masters invokes emotions that an average Joe will likely never experience. “I thought it was so difficult to win last year because of trying to win the Masters and the Grand Slam,” ...

Superhuman Troy tries Zone 2 training for 30 days and explains its effects on fat and endurance. Trump’s chances of being removed by 25th Amendment climb Common medical condition seen years before ...

Runners, cyclists and gym-goers with wearable fitness trackers are no doubt familiar with the five "heart rate" zones. Ranging from low to very high intensity, these zones are calculated as ...

The strongest rider on your local group ride might have an FTP of 350 watts. If you're in the company of cycling's elite, maybe there is a rider with a 380W or even 400W FTP, or functional threshold ...

PRINTED ON TREADMILLS and exercise bikes in gyms around the world is a simple method for estimating the maximum rate at which your heart should safely beat, in beats per minute: 220 minus your age.

Sherri Gordon, CLC is a certified professional life coach, author, and journalist covering health and wellness, social issues, parenting, and mental health. She also has a certificate of completion ...

You can approach heart rate training in a few ways, and each method has its own set of variables. It can seem like a complicated process. That’s why whenever heart rate training entered the chat, I ...