From his website, I learned that he is a “VISIONAIRE, INVENTOR, and PHILANTROPIST (sic)”:

Maybe this is the final form of someone that permanently leaves xcode to market. Wow.

	▲	sneak 7 hours ago \| parent [-]
		The author of the article makes a third party app that assists with these workouts, he isn’t Lagree.

lol, I didn't expect this before I clicked