Gnd Strength Society

24-hour strength gym on West Jackson billed as the first powerlifting gym in downtown Chicago. Offers powerlifting, Olympic weightlifting, Hyrox, sports performance, and Strongman training; hosts sanctioned USA Powerlifting and RPS meets.

By Kelli Coleman · Lexy Napper · Notable for founded by Kelli Coleman (ex-Willis Tower corporate fitness director) with partner Lexy Napper. Original 328 S Jefferson location; moved to 1025 W Jackson in 2024.