Who does what, and why? Are you hardcore on your diet? Cardio?
I work in a gym, and I see the same stuff every week. Chest and tri's on mondays, Back and biceps on tuesdays, legs or shoulders wed/thurs, arms everyday and abs every other day..I used to train like that and then I wanted something different, to get me in better shape.
I found FatalFitness.com, they put up an intense "crossfit-style" workout just with a LOT more volume ,plus swimming and running involved daily. They don't incorporate bench press very much but they substitute it with a lot of push-ups instead. It's always a tough workout. I eat how I want, and I've lost 15lbs of excess weight, and gained a lot of strength/muscle.
I do add in my own running though, 3miles on Tues, Intervals/Fartlek's on Thurs., Long distance (5-10 miles) Saturdays. Swim everyday.