Let's be honest, if your legs aren't completely on FIRE, you're just not going HARD enough or lifting HEAVY enough. We certainly can't say that for this monster, 5%ER Illia Golem. A whole gut wrenching, make you wanna pass out, weak in the knees episode dedicated only to legs.
*Beware - leg twiching and sharp pains have been reported during the viewing of this episode.