I hate doing team PT. It's my time to be alone with my thoughts. Or Rhianna. Mostly to be alone with Rhianna.
Physical Training. It's a military term.
Varies, but if want overall, solid bodyweight workout, go Tabata.
Personally, i prefer to stretch it out all day, but i do my heavy lifting in the morning, as a way to "kickstart the engine". Primarily high-weight, low rep, and a combination of lower body, upper body, and core training on my home weight bench. Takes about an hour, but thats mainly because i tend to get caught up watching Dexter while i'm doing it. To keep my metabolism up, i try to do a few sets of pushups and crunches every few hours, if i'm not too busy.