Pre-workout supplements often contain caffeine and amino acids to boost energy before exercise. Caffeine in pre-workout can increase alertness and performance but may cause side effects if taken in ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Many runners strive to get faster, and boosting VO2 max is often part of that goal. One way to achieve both: The interval workout known as the Norwegian 4x4. 🏃🏻‍♀️For everything you need to know ...

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 ...

Sarah is an experienced writer and editor enthusiastic about helping readers live their healthiest and happiest lives. Before joining Forbes Health, Sarah worked as a writer for various digital ...

The Apple Watch Series 11 on a wrist, showing the watchOS 26 activity rings page. (Cherlynn Low for Engadget) Apple’s iOS 26 and watchOS 26 introduced a new fitness companion called Workout Buddy.

No matter your fitness level, pre-workout nutrition is essential. What we eat — or don't eat — before a workout can affect energy, performance and recovery. “It’s like putting gasoline in a car. If ...

Trista Chan is a registered dietitian and hormone health expert with experience supporting the health of people navigating hormonal and metabolic challenges. Creatine supports short bursts of strength ...

Pre-workout nutrition, workout prep—whatever you call it—has changed, and what you consume in the hours before exercise matters. Here’s an expert guide to the best pre-workout food and drink. Carbs ...

Much like protein powder, the best pre-workout powders on the market today are a far cry from what they were in the early aughts. The first time I was introduced to pre-workout was during my freshman ...

These days, longevity is the name of the health game: how are you treating your body now so that it can treat you well as you get older? Part of maximizing a long, healthy life—and making sure you can ...

Test Run: Can Apple's Workout Buddy Help You Hit Your New Year's Fitness Goals? Workout Buddy for the iPhone and Apple Watch is designed to spur you on while you're working out. I powered it up on my ...