A year ago, Alice Porter gave up her expensive CrossFit workouts to begin strength training at a local gym and she hasn't ...

The best HIIT exercises vary from person to person. Building a routine suited to your individual preferences, abilities, and fitness goals is the key to success. High intensity interval training (HIIT ...

Think carefully before running or cycling in the heat of the day If you’re tired of spending hours on the treadmill with minimal results, it’s time to discover the exercises that deliver maximum ...

Fitness intensity can be one of the most subjective areas of working out. From “rate of perceived exertion” (or RPE) to the famous “runner’s high” or getting “in the zone,” these metrics can, at best, ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Researchers in Sweden found that intravenous lactate infusion can mimic some brain benefits of high-intensity exercise by ...