The boosts you receives are temporary, and the duration is identified by how quick you process competitors after they become insecure.This applies to manager battles as well, but in a a little bit different way. The one manager I fought behaved very Buy RS Gold just like a typical Robot Expert from Super Man, in that he cycled through a few fixed strike patterns, creating success a test of memorization, patience and expertise.
But, actually draining his wellness is a more complicated affair that requires you to balance risk and reward. For every twenty shots or so that you land on a manager, they become susceptible to Beck's sprint.
If you don't sprint into them quick enough, only a percentage of the destruction that you've done will be completely eliminated. Act easily enough, and the quantity that you whittled away before scrambling will be totally eliminated.