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, ...

And, here's how to find your sweet spot for timing.

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

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 ...

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, ...

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 ...

‘A simple rule of thumb is the talk test. If you can speak in short sentences but not sing comfortably while walking, you’re ...

A combination of cardio and strength training is crucial for heart health, muscle strength, and healthy aging.

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

Stay on the fitness side of the internet long enough, and you’ll quickly learn that everyone swears by a different training ...