Originally Posted by Brian Lawyer
Joel is trying to bring back the emphasis from lactic training (i.e., metcons) to a more meaningful approach. The MMA world seems to have ditched the road work, when it is so important in MMA. Contrary to popular opinion, MMA is mostly alactic and aerobic without much being lactic. Plus, the lactic energy system cannot be improved much, and lactic adaptations interfere with aerobic adaptations.