Tag your training partner and knock it out 🔥 We are getting a lot of feedback from today’s FD Build’s core finisher. (Functional Bodybuilding Program) Here is how to do it. Set a clock for 5 minutes. The first :30 complete as many alt. V-ups as possible and when you get to :30, turn around and hold a plank until 1:00. At 1:00 perform alt. V-ups again until 1:30… Repeat pattern for 5 minutes. (Your score is v-up reps) #firefighterfurnace #firefighterfitness #firefightermotivation #firefighterwor