How to Use Yasso 800s in Running Speed Workouts

How to Use Yasso 800s in Running Speed Workouts

Browsing through the speed workouts on a marathon or half marathon training plan often feels like you’re reading a different language. With terms like Fartlek, VO2 max, high intensity, 5k pace, and tempo, it’s easy to get overwhelmed. Are there any uncomplicated marathon training speed workouts? Yasso 800s are a simple, effective speed workout. Although … Read More