Burn fat with a 25-minute interval walk. Brisk bursts and a hill push keep your heart rate high and results coming.

Walking is a simple yet effective exercise. After all, it's free (you don't need expensive equipment or a trainer), and it's an excellent way to improve your heart health and burn some calories. If ...

Ease into exercise with “Japanese walking,” a popular 30-minute interval training regimen that alternates bursts of speed with a walk at a normal pace.

Story by Laura Williams Bustos, M.S. If you just started regularly adding walks or jogs to your exercise routine, you might wonder about things like how long it takes to walk a mile, the average ...