Hello everybody,
Thank you all for this incredibly source of knowledge, it has helped my a lot to understand physiology and improve as an endurance trail runner. I have cartilage wear in my hip, so I am trying to reduce the amount of running hours and substitute them by bicycle hours. My question is: is it possible (and useful) to do part of my zone1+2 training with the bicycle although my target sport is running? The training in zones 1+2 is a kind of “transversal” that will help us in “any” sport? My feeling is that I can do part of the training in zone1+2 with the other sports (bicycle, swimming,…) but not the zone3+4, which I have to do it running.
Sorry if my English is not very good, I hope I have been able to explain my doubts.
Regards from Barcelona!