I-phase and R-phase are clear as night and day, after going through a few cycles.
I think xeno was hinting at this earlier in this thread or another one.
The discretized nature of IPR style PE lends itself very well to using the scientific method. Here’s a quote from wikipedia on the steps of the process.
“A linearized, pragmatic scheme of the four points above is sometimes offered as a guideline for proceeding:
1.Define a question
2. Gather information and resources (observe)
3. Form an explanatory hypothesis
4. Test the hypothesis by performing an experiment and collecting data in a reproducible manner
5. Analyze the data
6. Interpret the data and draw conclusions that serve as a starting point for new hypothesis
7. Publish results
8. Retest (frequently done by other scientists)
The iterative cycle inherent in this step-by-step method goes from point 3 to 6 back to 3 again.”
It’s fascinating to think about those steps and how they’re reflected in the forum so much. We are each other’s information gathering resource, our interpretation soundboards, the forum is our publishing journal, and we are each other’s retesters.
Anyway, with IPR you get to come up with a plan for your I-phase, and you have 1-3 months to do this during your rest. Then you try out the I-phase plan. It could be anything, any form of PE you can think up, and it should take 1 month or less. You can take measurement during I-phase exercises to look for effectiveness, and measuring to check for gains during P-phase and R-phase.
I think most routines are effective. It’s the R-phase that’s missing. You can do whatever your current routine is as your I-phase, or whatever you were planning on trying next. It might work. Keep going through steps 3 to 6 of the scientific method above, using I-phase as the experiment.
It doesn’t have to be xenolith’s style of concentrating the stresses into a few highly effective workouts, and minimizing the effort required to gain. But that’s a pretty good starting point. Everybody finds what they like, and what works for them. I’ve tried a lot of routines and stress application theories out, and they all seem to work. I’m still testing out new I-phases.
It helps a lot if you can gain more than about 0.2 ci or 0.3 ci per cycle, because that’s what I find to be the lower limit on a measurable gain, a noticeable size difference. If you don’t measure a gain, maybe the I-phase wasn’t effective, or maybe the gain was less than 0.2 ci. If so, it will show up on the ruler or the measuring tape later.