Destroying Fat Question

i had a question regarding the lactate inducing circuits. could something like chad coy’s blast metabolic interval training work? here’s the link for those who are not familiar:
http://www.t-nation.com/free_online_article/sports_body_training_performance/blast_metabolic_interval_training

I would just do the routine as outlined by ct. he put a lot of thought into that and is trying to train many different energy systems to maximize muscle retention and fat loss. I did the routine and absolutely hated it. Made me feel like shit! Always kicked my ass.