Interval Training
As promised today we will talk about interval training. For this I will answer Fleur’s question: “I run 3-4 times a week in the trail and I would like to replace one of my training by an interval training. There…
As promised today we will talk about interval training. For this I will answer Fleur’s question: “I run 3-4 times a week in the trail and I would like to replace one of my training by an interval training. There…