Well yeah, you're right, I think I'll go with 3x10 in my volume day and 4x4-6 in my intensity day.
But progress week by week is not possible. Such a thing does not exist unless you drink gallons of milk to become a fat pig and just brag about your squat.
And right now, I'm actually in a "slim-down" mode. I need to get lighter. Also, more plyo work this period. But really, week by week progression is not possible, unless, again, pig body is wanted.
What if you drink more protein shakes frequently throughout the day w/ little or no fat content. Like having a large bottle filled with 200 grams of protein and sipping it every hour with and without meals. I think it would help with your muscle growth and keep your metabolism sky high-helping you lose fat while supplying the protein for your muscle/strength increases.
This is exactly what I did, taken from my log:
Monday, May 2nd I squatted 340x5, weighed 207lbs
Friday, May 6th I squatted 345x5, weighed 208lbs
Monday, May 9th I squatted 350x5, weighed 208lbs
Thursday, May 12th I squatted 355x5, weighed 207lbs
Tuesday, May 17th I squatted 360x5, weighed 207lbs
20lb gain in 15 days without a net gain in bodyweight. Mind you, these are workout-to-workout gains, not week-to-week gains (with the exception of a light squat day in between some of them that I didn't include).
What did I do?
4-7 scoops whey protein a day. I realized I was getting only about 100g protein a day, so at the beginning of this nice wave of gains I raised it to 200-250g a day. I'm planning to make 250g a day my minimum starting tomorrow.
It is very possible Raptor! Well, I
am one of those people that is trying to get fatter to squat more (I went up to 209lbs between one of those days) but just this week I barely ate and I'm already back down to base level. It's very easy to lose weight, very tough to gain strength.
Not saying you have to go through those tiny weight-gain/-loss cycles, but what thewon888 said is the way to go imo.