Chapter Two, The Breath, discusses breathing, breath support, relaxation, air compression, blowing exercises, the diaphragm, the lungs, inhaling and exhaling air, circular breathing, the relaxed throat, the glottis, warm-up exercises and excessive tension.
Really low sagging, like practically with your pants at your kneecaps is not in style right now, but sagging to show a little underwear, or the more PC term low rise is still in. Sagging is purely a thug influenced thing, dudes do this look like wannabe thugs that lost their belts in prison. I won't even lie.
as in daisy duke shorts on a dude anri usually wears long pants but the legs of them appear to be detachable which make them kind of creepy chaps shorts alois trancy from the second season of the black butler anime frequently wears these to the point that his booty shorts have pretty much reached memetic status