Convergence at Iron Lion April 26, 2025
Come one, come all! Join F3 Naperville for the Spring Convergence located at Iron Lion. Iron Lion is located at Lisle Community Park – 1925 Ohio St., Lisle, IL 60532. The…
2024 Toy Drive in support of the Chicago City Life Center
Last year we brought 1,350 Gifts to Chicago Families! CAN WE BEAT THAT??? Once again, we are collecting NEW UNWRAPPED toys/gifts to donate to children (age 0-17 years old) within…
2024 Winter Order from Mud Gear
00Days 00Hours 00Minutes 00Seconds Don't Wait! Winter Gear Sale ends November 4, 2024F3 Naperville is thrilled to announce its latest online sale event featuring a wide range of high-quality athletic…
F324 on October 26, 2024
The F324 Completely Stupid and Utterly Pointless Fitness Challenge will be held in Naperville, IL, on October 26, 2024. This grueling event consists of 24 back-to-back 45-minute workouts, starting at…
FN Birthday Party at the Outpost on September 21
Join F3 Naperville as we celebrate another incredible year with a special Birthday Bootcamp workout at The Outpost! Led by 1st Q, Tinactin, and Nant'an, Putt Putt, this event promises…
Noonan’s Ridge Closed on September 17, 2024
Noonan’s Ridge will be closed this on Tuesday, September 17, 2024 so Pax can celebrate Iron Lion’s 5 year anniversary. Iron Lion's beat down will start at 5:00 AM. Iron…
2024 Olympic Games – July 20 to July 27
Get up and Hustle! From July 20 - July 27, 2024 an F3 Naperville Central AO will feature a fun fitness event inspired by the 2024 Summer Olympic Games being…
2024 Central Summer Gear Order from Mud Gear
00Days 00Hours 00Minutes 00Seconds Don't Wait! Summer Gear Sale ends July 5, 2024 F3 Naperville is thrilled to announce its latest online sale event featuring a wide range of high-quality…
Temporary Late Starts on May 27, 2024 Memorial Day
The following AOs will move their normal 5:15 AM start times to 6:00 AM* for Memorial Day scheduled on May 27, 2024:Dark TowerIron LionBlack Diamond*The Outpost - 6:30 AMDark Tower…
Schedule Updates For December 30, 2023
Closed AOSThe following AOs will be closed on Saturday December 30, 2023. Black PantherDark TowerThe ComplexThe MammothThe OutpostModified AOsThe following AOs will have modified start times on Saturday December 30, 2023. The…
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