I don't really have a routine, I just hit a different muscle group every time I train. At the end or start of each session I'll do an hour on the bags. And do military circuit training once a week.
I don't really count reps or sets I just push and push.
For some one looking to get in a defined and fit state, I'd highly recommend circuit training. I used it all through my MMA training years ago and it kept me going.
My routine seems to change depending on the time of year. I'm a multiple student athlete though so the time of year dictates what I'm training for. Right now what I'm doing is:
Monday: Morning ice session + full body lifting + abs
Tuesday: Morning ice session + Mini-triathalon
Wednesday: Morning ice session + Full body lifting + abs
Thursday: Morning ice session + 5 mile run or rest
Friday: Full body lifting + abs
Saturday: Rest or 5 mile run
Sunday: Rest or 5 mile run
I run either Saturday or Sunday, and take the other one off. Just depends on my schedule that week. c: