Lactate Threshold Explained With A Real Workout!

What the heck is Lactate Threshold? I kept hearing this when I first started running, and it was only until months after that that I actually understood I,t and it became a useful measure to me. In this video I bring you with me to my autumn marathon training block, week 2, run 1, Tempo Session. I also, yet again, blab on about @jasonsrunning , and thank you all for the amazing support you have shown him. I am hopeful that he will soon have 1,000 subscribers.