Happy Day 10 of F45's Fitmas challenge! 🎉 Let's see how many pistol squats you can do in 45 seconds! ⏰🏋️‍♂️ Remember to post your results, tagging F45_Training and using the hashtag #F4512DaysOfFitmas. 📲 Haven't participated in our Fitmas challenge yet? There are just three days left to go! Finish the Fitmas challenge strong with us! 💪📆 . . . #F45Training #F45 #F45Challenge #FitnessJourney