Thanks guys

Bison - yes I would mix the order of the exercises up, perhaps every other week or so. Again this is something I haven't done in the past. Also - yes I was planning on hitting each muscle group on a secondary day - legs would be hit with deads and front squats outside of the primary legs day, chest would be hit with the wide dips, arms during back and chest days etc...
I've done lunges before and whilst I'm reasonably strong on them I'm sure they're not doing my knees any favours. Split squats should help in that regard as there's no 'impact' giving a risk of twisting - that was my reason for including them over lunges anyway.
Alex wrote:health4ni wrote:Why not try this:
1. Chest & Back
2. Legs
3. Bi's & Tri's
4. Shoulders, Calves & Core
Must admit I would also favour this split but then I love supersetting Chest and Back.
I'm almost tempted to swap my 5 day for this and include a couple of true cardio days instead of using days off work for Cardio in the morings and weights in the evenings.
NI & Alex - that's the other split I considered. I trained with a similar 3 day split for a period last year (chest/back, legs, shoulders/arms) and really enjoyed it. I'm not sure that training chest and back together is optimal for me though, although it's certainly my favoured approach for a 3 day split - I was considering it but want a true change to something completely new...I've only ever trained an upper/lower split over 4 days previously.
I think the biggest problem with it is the bi's/tri's day. However hard I fry my arms I never feel as though I've worked that hard - I think it's important to include some multi-joint movements in every workout to maximise GH release and the like as well, although the difference it makes is minimal.
What about volume? I'm almost certainly going to use some HIT techniques where I can, although these will be limited as I don't have a training partner
