מישהו יכול לתרגם את הקטע ולפרש אותו?

[רומם אברבוך]

When you hit failure on a set, you've already activated more fast-twitch fibers than you would on a subfailure set; however, you still haven't pulled in the majority of them. Fatigue and nervous system exhaustion have stopped you short. That's what muscular failure is'a protective mechanism of Mother Nature. To get past it, you should move to the target muscle's strongest point on the stroke, the max-force point, and grind out power partials. The sweet spot, as we like to call it, is usually below the midpoint but not all the way to the finish position. Repping out with partials there keeps the fast-twitch fibers firing so you get extreme growth stimulation on any one extended set. It's super mass-training efficiency.

חלק ממאמר באתר iron man, שמדבר על אימון x-rap, אם מישהו יכול לשפוך אור בנושא.