Re: Fat Loss
Like Girth said, I think we need a few more specifics. For instance, what sort of workout are you referring to. My personal preference is to lift heavy while in a fat loss cycle, i.e. rep ranges of 8-4 and perhaps lower. I have had (and am currently having) good experience with similar protocols. The MWF template you have laid down is a good place to start. Another tip is this, to split the cardio and weight sessions to different parts of the day to keep cortisol from taking too much of a toll (ideally with cardio in the AM). My favorite template is this:
M am: 60 min of your favorite cardio
M pm: Olympic lifts
T: 60 min cardio
W am: 60 min cardio
W pm: Horizontal push/pull i.e. Flat bench/Bent-over barbell rows
Th: 60 min cardio
F am: Vertical push/pull i.e. Military press/Chin-up
S am: 40 min jogging and 100m sprints
Su: Off
All weight sessions are 4 exercises/5 sets. I run this in 4 wk cycles peaking weights at the third week and backing off in the 4th. In other words reps would go something like this:
Wk1: 8
Wk 2: 6
Wk 3: 4
Wk 4: 6
Like I said, this is my favorite protocol for fat loss; tweaked over the past few years. I know it's not your typical bodybuilder type of plan, but I have a bit different perspective on things. I feel the heavy lifting provides a proper stimulus to help minimize muscle loss. That being said, diet and the associated caloric restriction are the number one variables, though. I personally low-carb it; trying to keep protein above 1.5g/lb BM w/ almost all fats coming from flax oil/EPA/DHA. Post workout CHO/PRO shakes then become super important. If one was not on low carbs, try to restrict them to after waking and after workouts only (and low glycemic). Obviously, everyones different but this is my take on things. Hope that helped.