Biohackers and bodybuilders routinely reap the health and fitness benefits of creatine, but there’s one group notorious for overlooking its perks: endurance athletes.

JYM Supplement Science, the evidence-based supplement brand created by renowned exercise physiologist Dr. Jim Stoppani, celebrates its 12th anniversary on July 19, 2025. In honor of this milestone, ...

Think rest days mean doing nothing? Savvy lifters know there’s one move worth doing every day—even when they’re not hitting the gym.

Find out how much water you really need for exercise, plus practical tips to avoid dehydration during your workouts and ...

Yet exercise can sometimes be deceptive. Years before starting Virta Health, while cofounding the real-estate company Trulia, ...

Tailwind, GU, Precision Fuel & Hydration. Our top picks for running, cycling, and gym...power your best performance!

KA-EX reduces the “stress hormone” cortisol within just 48 hours, while other benefits include reduction in muscle soreness, ...

Strength training has many benefits, but it’s important to master the basics if you’re a beginner or returning after a break ...

There are several benefits of working out in the morning—here's how to shift your exercise schedule with a few simple strategies.

Most adults can safely consume up to 400 milligrams (mg) of caffeine per day. Many pre-workout supplements contain 250–400 mg ...

Creatine may allow people to do a little more work in reps or sprints, which can ultimately lead to you becoming stronger, ...

‘Some pre-workouts are carb-free, but to be honest, I don’t really see the point,’ says Hobson. ‘The whole idea is to give ...