What is LISS cardio and how often should you do it? Here's how to strike the right balance to achieve your goals.

More and more guys are embracing group fitness. Why? Because group classes deliver science-backed muscle-building and cardio-enhancing tactics ... then push hard again—just like a high-performance ...

Indeed, high-intensity cardio workouts are particularly effective if your goal is to improve performance in endurance sports, while focusing on weightlifting is more beneficial for building muscle.

Sometimes taking your fitness routine to the next level means slowing down. Experts explain the benefits of Zone 2 cardio, ...

3. 25-minute low impact cardio That said, you don’t need to jump around to get your heart rate up. Here is a workout video featuring more joint-friendly moves still designed to induce some heavy ...

Workout trends come and go, but when it comes to the biggest bang for your buck, high intensity interval training, or HIIT, has staying power. HIIT’s specific origins are uncertain; some say it ...