May 1, 2021May 1, 2021Announcements Grit Lab Monthly Challenge – 5.21 This month, in honor of Memorial Day, we will be doing DAREBEE’s Navy Seal workout! Per the DAREBEE website: Everyone knows that Navy […]
April 1, 2021April 1, 2021Announcements Grit Lab Monthly Challenge – 4.21 As part of F3 Spring Hill’s Grit Lab, we are going to start doing monthly fitness challenges! This month’s challenge is 50 […]
March 21, 2021March 21, 2021Announcements Grit Lab – Q1-21 – CSAUP Prep For most PAX, the hardest part of any CSAUP is the running. We already know how to get through the beatdowns, because […]