you are welcome. =) and this is going to be a book again that i am going to type.. so sit down and get comfy haha
Okay let's get started:
quote: "Does powerlifters usually check their RM1 on the three lifts same week or is it better to max every lift at other week?"
No & No (aside from some crazy cases, and there they also just might choose to use only opposed bodyparts to test). And you'll see why in a moment:
To "taper"(prepraration time before peak) down before a "peak" (max test) you have to make sure you tune down on everything that is adding fatigue to your system. Because you wish to see what your maximum potential is - which you can't while being fatigued.
Unfortunately the exact same thing that makes us 'strong' also fatigues and inflames our system. And the culprit to fatigue is "volume"(reps) not intensity(amount of weight).
Unfortunately the one thing that will restore energy and heal fatigue = resting, is also an issue in terms of strength going down. Otherwise it would be easy and you could just lay back 1-4 weeks (depending on the max lift you approach - more about that later). But no especially with a restperiod of 4 weeks your body would be starting to build down muscles as it figures they might not be needed anymore. (the body never keeps anything that needs such high maintenance as muscles, when no need for it is set) Thus we drop down the volume range.
And now another component - which will answer your question - if you test each big lift in one week after another - each of the lifts needs a different 'taper' phase.
Smaller lifts that include less bodyparts (going from bech being the smallest then squat and then deadlift being the biggest) need longer taper phases than the other.
Squats may need about 2 weeks of tapering, whilst bench may be cut as late as only 1 week before the peak, and a deadlift even as much as 4 weeks.
As we said above you need to cut down volume but have to make sure that you also don't loose any of the precious strength you gained. So what you normally do is going down in sets but keeping intensity high in the taper phase. (Remember my answer from my last post- how R.Rengel also goes down in the reps before the peaking time)
To break it down in a single answer for now: you just started on this, and you are doing a mixture of trainings programm too, by doing the PHAT program.
Don't confuse yourself, don't overdo it.
Work your strength up for a good period of time (not just 3-4 weeks) and then think of the first max you want to test. (choose one of the big 3), bring down your whole training according to that (make also the hypertrophy days of phat suit your goal to test your 1rm at peak). You want all your power and you work for that one day when you are going to test it.
Be careful as much as you can, going for a max is taxing your whole system, and especially when you are new to it, this can be quite a shock on your body :)
And you'll feel yourself afterwards how long this often can take to recover from. (easily 1-2 weeks, where you are not at full potential)
We are talking here about your 'real max' . And not the pre-fatigued 1 RM some people in the gym are testing, without having prepared and worked on this, being fatigued from their daily high rep grind hehe
okay part 2:
quote:" ... or is it normal to start with high weight and then decrese because of the fitigue(For example, I can barely do 5 reps with 80kg for the Bench, should I warm up and then lift 80 for 5 reps, and take even 4-5 min rest for lifting the same weight for 5 sets?). And next week, aiming to add 2.5kg(for example, for all the sets?)..."
Downwards dropsets are basically not a thing in that kind of strength training. As this goes towards "volume" (hypertrophy) and not intensity (strength). As soon as you start adding tons of drop sets at the end, you add more volume to the exercise, after already having done high intensity (as here the all over amount starts to count as volume, no matter if every further set would also be just i.e 5 reps).
This will fatigue you more since you are trying to focus on intensity and might also compromise your ability to keep up with the intensity in your next training day that includes the same bodyparts.
If you can handle it physically without having fatigue issues on your next training days (which is often hard to determine for one self - trust me, you often think you are fine eventhough you are already suffering fatigue that already is holding your potential down)- you can add accessory exercises 2-3 complete exercises which the PHAT routine kind of does anyways by adding side exercises.
I think it's important to understand that with PHAT it's an attempt to combine the world of hypertrophy (volume) and intensity (strength), hence the different rep-ranges and set types on different work out days.
So of course with such a program you'll never be training 100% like a powerlifter (as he wouldn't waste all that energy on the hypertrophy parts and machines), and also not participate in the strict high rep grind of a plain bodybuilder. Doesn't make the program bad, you just have to keep this in mind. And everytime you'd like to test your limits on one side or the other of these 2 you'll have to drop the opposite part for that time being.
f.i. if you want to do a peak to test your max, you will need (as described above already) drop the hypertrophy.. the 'volume'. And concentrate your whole training around that goal to taper first and then reach your peak and test your 1RM / PR.
So answer to that question:
As the answer is not that simple i'll break it down into parts..
1) no, warmup (power days) orderly in a pattern (as described in my last reply post) that will not fatigue too much. And don't add further dropsets at the end, you are not trying to reach volume, you want to get intensity and you wish to increase this possibly on the next workout already again. So don't waste it.
2) also no, don't go higher in weight if you 'barely' can do the 80 kg. Let's clarify 'barely' in that case. Saying i could 'barely' do it includes mostly that you had a breakdown in 'form' on the last rep/s. Otherwise you wouldn't feel that way. And (also also written in my last post :)) you shouldn't increase if you can't do a certain weight with 'good form' and 'without failure'. So in that case you'll be doing the same weight on the next workout again, until you feel it "sits".
There is a reason to this. Since in powerlifting style you are adding continously weight, at some point if you'd go on adding everytime after you 'barely' could do the one before, you'll just run into bad form, sets that can't be finished orderly anymore, and possibly also injuries. And you want to get stronger and not ruin yourself :)
And "training" compared to "exercise" has a longterm goal in mind. (Also one of the big differences in training for strengh versus visual bodybuilding)
3) yes, please rest between 3- 6 minutes between the sets. (Power days of PHAT), you are trying to give all intensity and all energy you have into each of those 5 or 3 sets, that means (opposed to hypertrophy) that you need to restore the gylocse, oxygen etc stores of your muscles completely again before doing the next set.
PS: On the hypertrophy days of PHAT rest only max 90 seconds between sets.
ehm okay.. i think i am done.. haha, hope it helped :)