Jack Gilinsky Instagram – i have been mentally & physically locked in for the past 2 weeks. i realized that the only thing standing in my way was myself. i am completely sober, reading every day, working as hard as i can inside & outside of the gym, eating more food than i ever thought was possible, & pushing my body & my mind past the previous limits i had set for myself. i feel like a completely different human being & i have no intentions of letting my foot off the gas. i’ve been working so hard on so many things, i can’t wait for u guys to see & hear it all. last slide is day 1 to day 14 of 75 HARD. this is only the beginning.