Does Exercise Intensity Matter for Aging Adults?
Published September 1, 2026 10:37AM Let’s say you’re an adult in your 70s, running or biking or swimming…
How Much Exercise Balances the Health Risks of Sitting All Day?
Published August 24, 2026 08:26AM Back in 2014, I wrote an article describing sitting as “the new smoking.”…
Norwegian Training Method: Weight Room Lessons from Top Athletes
Everyone is emulating Norwegian threshold workouts. How does that apply in the weight room? Norway’s Johannes Hosflot Klaebo…
4 Nutrition Tips From Pro-Climber Sasha DiGiulian
Published June 8, 2026 12:38PM I have to be honest: I love meat. I especially love grilled chicken,…
Why Runners Use Baking Soda for Endurance and Performance
Published June 9, 2026 03:18AM Sabastian Sawe, the first person to run an official marathon in less than…
How a Mental Warmup for Exercise Can Improve Your Workout
Published May 22, 2026 03:21AM The results are amazing: a simple tweak to your warm-up routine improves mile…
Is One-Rep Max Testing Necessary? Why Science Says It’s Overrated.
The “one-rep max” has long been the gold standard of the gym, but new research suggests it’s inaccurate,…
Does Weight Loss Medication Improve Fitness?
Losing weight doesn’t necessarily make you fitter, a new study finds. (Photo: Oleg Breslavtsev / Getty) Published March…
The One Exercise Every Runner Should Do for Running Longevity
Published March 17, 2026 01:41PM Lots of runners over 50 have a common goal: keep running, maybe even…
The Best Workout Intensity for Fitness Gains, According to Science
Published March 15, 2026 03:19AM A friend of mine ran for the University of Arkansas during its dynasty…
How Reducing Sitting Time Improves Your Metabolic Health
Published March 5, 2026 02:59PM One of the biggest health stories of the 2010s was the idea that…
What Fitness Influencers Really Earn and What the Job Is Actually Like
Published February 26, 2026 03:52AM Perfect body, perfect routine, perfect life. That’s the image most fitness influencers are…