Regardless of the intensity of exercise you prefer, keeping a consistent routine can keep your heart healthy. Klaus Vedfelt/DigitalVision via Getty Images Aerobic exercise like jogging, biking, ...

High intensity interval training (HIIT) may be the optimal exercise for reducing body fat while maintaining muscle mass in ...

The debate about how hard to push during exercise has persisted for decades, with fitness approaches swinging between high-intensity interval training and gentler, steady-state activities. However, ...

New research indicates that exercise intensity may play a key role in helping older adults lose fat without sacrificing muscle. High intensity interval training (HIIT) may offer older adults a more ...

High-intensity training is generally characterized as a training style that involves periods of exercising intensely with an elevated heart rate alternated with recovery periods. It's typically done ...

If you think that fitting in exercise to fight stress is just another stressor, think again. Working in short periods of ...

Exercise variety may matter as much as exercise amount, with mixed workouts linked to lower death risk over decades.

Stepping outside for a brisk walk can bring significant health benefits. Walking has been linked to improved blood pressure, better mental health and lower risks of falls, cardiovascular disease and ...

Plus, exactly how to get results from whatever activity you love to do.

Strength training for women could make all the difference to your body and mind, whether it’s using body weight or dumbbells ...

Regular exercise supports immune health by improving the circulation of your immune cells and reducing inflammation, but ...

Your fitness tracker might be telling you that you need 10,000 steps, 30 minutes of cardio or even an hour at the gym every ...