Are you running too fast in training?  Probably!  Today Mike and Coach Robbie look at the timeless run training method of Ernst Van Aaken.  At the core of his theory is that we need to train in ways that make more efficient use of oxygen for our heart and cells.  We'll take a deep dive into the theory of running slow.   Link to article about Ernst Van Aaken from The Science of Running Please review us on iTunes.  Send questions and comments to crushingiron@gmail.com Follow Crushing Iron on Facebook and Twitter