some of the guys here did it and made it sound easy.
still feel tired now. gonna take more than normal for CNS to recover. will attempt this again next month.
Widowmakers are never easy. If you are using your true 10 rep max and gun for 20 reps, you would likely experience some the following.
When you hit 10 reps you'd be gassed and rationalise that you should rack the weight and increase the load by 2.5kgs next session. Press on
At 12 reps you'd also experience burning in the quads. Hams, back which will be screaming for you to stop. You will also question your sanity.
At 15, you'd probably also be wheezing like an asthmatic obese kid chasing after the ice cream truck uphill and your head would be turning a shade of purple with wicked veins here and there
At 17-18, you'd also probably experience tunnel vision and a weird sense of calm, start zoning out as in you won't hear the crappy gym music, the incessant rumble of the hamster wheels etc. Relax you're not dead yet. press on.
At 19-20, it is sheer will driving u. Physically you are done. When you rack the bar,you would lose control of your legs, have cold sweat and probably lie in a heap on the ground for at least 5 mins and question your sanity.
At one time I did them quite often but though not necessarily taxing on the CNS it does tax your recovery once appreciable weight is involved and a true 10rep max is involved. Managed to cap out at175 for 20 but failed 180 which I got only 17 only because my nose started bleeding.haha