What is HIIT? HIT? I think I saw it written both ways. If that's anything that has to do with like full body kinda movement exercise, aerobic kinda shit that girls do in videos like, I have trouble with that. I know that it makes me heart rate insane, which I was told is counter-productive. I kind of couldn't process why the trainer would tell me one thing (maintain this heart rate) and then another (do this kinda exercise- which puts your heart rate way higher than instructed).
"Ah, those endless forests, and their horror-haunted gloom! For what eternities have I wandered through them, a timid, hunted creature, starting at the least sound, frightened of my own shadow, keyed-up, ever alert and vigilant, ready on the instant to dash away in mad flight for my life. For I was the prey of all manner of fierce life that dwelt in the forest, and it was in ecstasies of fear that I fled before the hunting monsters."
Jack london, "Before Adam"