Life too busy for hours-long gym seshes? This one is for you.

Many runners strive to get faster, and boosting VO2 max is often part of that goal. One way to achieve both: The interval ...

I have been called the LeBron James of spreadsheets, but I try not to take myself too seriously Growing up in Waterford, south-east Ireland, I was always good at maths. I first used Excel at ...

From building personalized workout plans to answering form questions, AI tools like ChatGPT are quickly becoming fixtures in the gym—and it’s clear as to why. “ ChatGPT can harness the power of the ...

Ever wish you could breathe easier and sustain more intensity mid-workout? You may have overheard the term "VO2 max" at the ...

Oprah Winfrey is celebrating 72 by putting her health front and center! The TV and entertainment mogul took to her social media page with a look at how her workout routine has evolved in her 70s. As ...

Forget the grueling two-hour chest days. Leading exercise scientists reveal that you only need 4 to 8 high-intensity sets per ...

Master R-Squared calculation in Excel. Get formula tips, expert advice, and avoid errors for precise financial analysis.

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

Plus, the best exercises to get you started.