I figure most of you have already seen this video, but it's definitely a must-see in terms of speed training. I'm not really going to say if Tommy can actually fight, but the truth is, he has great application of both weight transfer and the 70/30 balance (something most of you are probably unfamiliar with) along with amazing core strength.
Now, unfortunately, Tommy is a complete douchebag, and regularly enjoys dissing Bruce Lee about alleged steroid usage last I heard of him. Small guy, huge ego, whatever. The video's still worth watching, however.