Ok so I will just keep back squats instead of doing front squats.
1. When I was asking to go heavy or not, I meant in regarding to glute bridges, would you suggest for that to go heavy (4-6 rep range) or go more volume (8-10 reps) given that I just want the glutes to get stronger for squats/deadlifts?
2. Also I meant that can I for now do high volume (4 sets of 8-10 reps) squats EVERY workout, and do 5x5 for deadlifts EVERY workout for a few weeks until glutes get a bit stronger? I'm thinking that until my glutes get stronger perhaps I should go lighter so that I don't need any help from a spotter at the bottom of every rep on the squat?
3. When you say it looks like solid strength/power routine, this will still be good for size too right? Because size is my main goal, but since getting stronger at the main lifts is important for that, and lower rep ranges seem to work better for me anyway that's why I made it like that. But since I am doing low rep ranges (4-6 or 5x5) on compound exercises, would you for isolation exercises suggest doing more volume, or is this enough volume even with this amount of reps/sets for pretty much all exercises?
4. Speaking of grip, you've had a bicep tear from doing deadlifts right? So would you suggest to NOT use a mixed grip? So basically use double overhand for as long as you can, and then do double overhand with straps when the weight gets heavier?
5. Lastly, (I Know this is a lot of questions lol) I have a question about progression also, aside from 5x5, do you recommend to increase the weight after hitting target rep range for one set or all sets on a given exercise, and does it depend on the rep range as I show in these examples?
Just for Example: Barbell Bent Over Row Underhand Grip, 4 sets of 8-10 reps
Last workout let's say I did:
Set 1: 10 reps
Set 2: 8 reps
Set 3: 8 reps
Set 4: 6 reps (but of course did two more reps after a 15 sec rest to finish the set like you said)
Should I add 5 lb next time or wait till I hit 10 reps on all 4 sets?
See the problem is that if the rep range is high (8-10 for example), it seems quite difficult to hit 10 for 4 sets in a row, and if I could the weight would be pretty light then. However when the rep range is low (4-6 for example), then if I add weight after only hitting 6 for one set next time I go up my reps are low i.e this:
Barbell Bicep Curl 4 sets of 4-6 reps:
Set 1: 6 reps
Set 2: 6 reps
Set 3: 5 reps
Set 4: 3 reps
Now next time when I added 5 lb, I got:
Set 1: 6 reps
Set 2: 5 reps
Set 3: 3 reps (just barely)
Set 4: 3 reps (just barely)