@needheaven Lol 100% it's effective. You guys are obsessing over RIR way too much. 1. It's subjective 2. You'll grow if the stimulus was sufficient and 3. The optimal way to measure that stimulus isn't your subjective rir.
Let me give you an example of how this works. I do 10-10-10 its hard. That's all I can do. 101011 would be failure. Next session around I just repeat this weight. Now I hit 10-10-12 because I recovered got a little stronger. Still keep same weight. Third session 10 10 15. So 4th session we up weight and repeat. The last reps on the last set are always the most fatiguing and if done properly will net you the most gains.
Do you think on 3x10 set 1 the first two reps are contributing significantly towards anything? Not really.
And unless your resting 15 mins or longer if your weight is appropriately heavy enough to be stimulating your accumulating fatigue between sets.
So even if you just 3x10 with the goal of 1 rir. Set one will probably be 3 rir, set 2 rir, set 3 1 rir.
My point is all sets completed contribute to growth but the last set where your fatigued and it'd hardest will contribute the most with proper calories and rest.
To think all 3 sets will have the same rir is ridiculous unless your changing weight like drop sets or your altering reps.
Regardless even if I can 15 the 3rd set. All sets contributed. But set 3 and specifically the last 5 reps contribute the most. BUT it's also my indicator that I need to up weight. Because if I am strong enough to hit 15 reps on set 3 when I'm most fatigued we need to up the stimulus.
Beyond 15 reps starts to get a little silly and can be productive if done right. But most people don't do it right.
Rir even if your "experienced " ends up being really subjective. But measuring 15 reps is consistently measuring 15 reps.
So ya hit 15 reps on set 3 your most fatigued set. Because remember fatigue is cumulative it doesn't reset with the set. Hence you don't 1 rir with 3x10 unless your bullshiting yourself or resting a half hour. This indicates next time you up weight and you repeat. That's the progressive overload programed in.
A no nonsense no bullshit way of letting you know your appropriately strong enough to up this. No ego involved.
And with it being push pull legs. Take pull for example. ALL sets across ALL exercises are cumulatively fatiguing those muscle groups together because of the muscle overlap with lats/bis/trapz/rear delt.
So literally it works dude. I get a fucking wicked pump. Generally half of my exercises or more increase in weight each session because of calorie surplus.
And deloading is literally programed in. You fail any set before 10 reps. You deload next session. So you keep training in the optimal rep range at the optimal weight for your muscular development.
You can tailor this to whatever rep scheme you want. 4 sets of 8-12 do less than 8 deload. Do more than 12. Increase weight. Otherwise keep weight the same your at the optimal spot.
I chose 3x10 up to 15. Since last set is most fatiguing and closest to failure. It's the only set I go for extra reps. If your hitting 15 reps on your most fatigued set. Your too strong for that weight. It follows logic. It's really simple once you understand it.
Too many people are getting wrapped up over this RIR nonsense. No disrespect if you find it's working for you. But again simple progressive overload is king. It works and achieving extra reps is a nonsubjective way of measuring you need to increase weight to stay in optimal stimulus. 3x10 is tried and true. There's alot of rep schemes though. Do what you want. Do what your body responds to.
I've got stretchmarks all over my armpits fresh bright red ones from the growth meaning recent growth.
The system works. I designed it for me because it's super effective to follow. Doesn't matter if I'm having a shitty day or a good day. You stick to it. And you will progressively overload and get stronger.
And again keep in mind. Pull day. 5 or 6 exercises. ALL of them for the most part are hitting all of the same muscles. Some more than others but thats the point of doing different exercises. Rows hit biceps but i clearly curl on pull day to make the biceps a primary stimulus while at the same time it gets indirectly hit by everything else on pull day. Point is. The volume is there, the stimulus is there. It's literally self regulating in intensity if you fail the set goals and need to deload. So maybe lats didn't sufficiently reach close enough to failure on rows, they're getting hit with the same system on lat pulldowns and machine assisted pull-ups
( better for hypertrophy if you pull-ups after doing rows and lat pulldowns face pulls and hammer curls, because it's fatigued but more importantly you can progressive overload this easily. Starting the session off with bodyweight pull-ups can be too fatiguing for rows and lat pulldowns and progressively overloading full body weight pull-ups is more tedious, I use the assisted pull-ups machine as a finisher because after everything before and your wicked pumped now, doing half bodyweight pull-ups can be a brutal way to finish the session. I don't 3x10 this though. It's 4 sets each on a different grip starting wide and going inwards and it's 5-10 reps. When you hit 10 reps on all 4 sets. You decrease the weight assistance by 5)
If ya built tissue and got stronger your set 3 15 reps will tell you to increase the weight and to keep doing so until you aren't able to hit 15 reps. This probably answers your 5 rir question more directly. The goal isn't to be doing 15 reps to do 15 rep sets. It's to indicate you've outgrown that weight. Because if it's optimal weight for stimulus on 3x10 you shouldn't be able to hit 15. It's your measure to progressively overload.
Because when your past beginner. You can't keep slapping 5 pounds on every session. Deloads become a recovery and growth strategy. And sometimes you need to sit at that weight for 2-3 sessions. If your in-between 10-14 reps set 3. The weights optimal for growth. You can stay there for multiple session's and not stress about it.
If you fail to hit 10 on any set. Then given the overall training volume for that day. That weight is too heavy for you to be using.
You can rotate exercise ordering to continue to hit PRs and bring fresh strength to all of them.
And periodically. Say a weight you've been stuck at for 2 or more session's. Can't increase can't deload. You just dropset it for that day.
Eventually after monthes or a year. You can choose to follow a totally different rep scheme depending if you feel your stuck and need more volume for stimulus. Or if the volume is becoming too significant because the weights across everything are getting real heavy you can try 3x5 or 5x5 for a month just to push neural strength.