F3 Milwaukee

F3 — our three Fs stand for Fitness, Fellowship and Faith — traces its roots to a free, participant-led boot camp workout held on Saturday mornings at a Charlotte, N.C., park since 2006. F3 The Den launched its first Tuesday workout on March 15, 2022 on the campus of Woodside Elementary School in Sussex, WI. Our mission is to plant, grow and serve small workout groups for men for the invigoration  ...