i love reading training talk instead of drugs always lol. This always brings the question of those RIR guys and Dr. Mike
They start with like a rir3 week 1 and ramp up to true failure by week 4. I got a look at the book they put out that my buddy has on how they add sets as progression weekly. Sometimes add load and sets. Idk seems like you could work up to alot of volume and be in there forever. One thing those rir guys get wrong i think is how its so much better than going to failure every workout. I think you can find a study to promote anything so if its even all even i will choose the one im not in the gym for 2 hours for. Maybe i will read that book and set up a mesocycle one day lol.
I dislike those guys and anyone who has made training complicated. The best and simplest way to utilize reps in the tank is to simply adopt a sets across approach. Yeah...the one people were using 70 years ago before the three-hour podcasts and e-books analyzing everything to death.
I followed failure-based programs for 20 years: Max-OT, Darden HIT, Mentzer HIT, Dorian style, DC, and Jordan Peters style. Back in September I decided to drop it and utilize sets across. I use the 24-50 principle (modified to 24-60), meaning that the amount of sets I do is dependent on the amount of reps I do. I took Dante's two-way split and am able to train each body part twice a week with the same three-exercise rotation. An example of how I would set up a quad exercise rotation:
Squats - 8 sets of 3 using a 6-rep max (80-85% ORM). Rest periods are 60 seconds. For anyone who does a top set of 6 to failure, the load selection is the same so an argument about injury risk is invalid.
Leg presses - 3 sets of 15
V-squats - 5 sets of 5
Rest periods are 90 seconds on everything except for movements where I use 8x3 where it is 60 seconds. These are done after proper warm-up sets and my workouts are 75 minutes. When you're not training to failure, you'll see how your work capacity isn't destroyed. I'm almost always ready to go again beforehand but don't to let fatigue subside. I no longer feel like I got hit by a bus after training. I used to think that was normal, it's not. I'm sleeping better and seem to process food better as well.
Sometimes I do hit failure and when I do it's intentional. It becomes a tool that aids my training rather than a goal that must be met every time. For example, if I've set up 4 sets of 10 as my set/rep scheme for an exercise:
Set 1: 10 reps
Set 2: 10 reps
Set 3: 10 reps (failure)
Set 4: 6 reps
It takes time and experience to know where failure is to discern between pussing out or not. I would have known on the third set that failure would have occurred. So I would have rather done it like this: 10, 10, 8, 8. The next time this exercise came up if I got 10, 10, 10, 9 but 10 on the 4th set meant failure, I would do it. Then I could move up in weight and hitting failure sparingly enhances my training. Had it been 10, 10, 10, 8 and 9 would be failure, I wouldn't because I can't move up in weight anyway until I make reps on all sets. It's the same approach of progressive overload, but across multiple sets instead of just one. It also lets you strategize and auto-regulate accordingly.
It's still hard and productive training when sets are close to failure and you're getting after it. There's an old saying in powerlifting, "training is not testing." With training styles revolved around failure, every day is game day. This caused me more harm than good. I'd always make good initial progress, but hit the same plateaus and feel fried all the time, so I made the necessary changes.
I didn't meant to go off on a tangent. I'm just tired of Mike and his programs that sound like a big guessing game when I'd rather just be as basic as possible. Relevant to the original point of the thread; with sets across your load selection is going to be lighter. If you set up 4 sets of 8, you might select a 12-rep max. So you can use the lighter load for safety or pain purposes individual to you without having to do 12-20 on everything all the time. Shortening rest periods is another parameter that can be adjusted.