F45 Holladay 7.29.2018 Hour 3 July 29, 2018 / DJDREWMUSIC 0 Likes tags / F45 Challenge, f45 holladay, f45 salt lake city, f45 workout, F45 Workout, f45, F45 Holladay, f45 utah, F45 Fitness, f45 slc, F45 Salt Lake City, F45, f45 challenge, f45 training, f45 fitnesss, F45 workout, f45 fitness