T.R.A.C.K. D.A.Y! Did some critical drop off training today and let’s just say it had me ☠️. . Try this: Sprint 100m at 100%. Find the critical drop off point which is 7% of your sprint time. Add the 7% to your total time and this is the magic number. 💫. . Every subsequent sprint you must be under the critical drop off time to pass. When you pass, you run again. When you fail, the muscle has reached over a 7% decrease in performance and the workout is finished. . Let just say I did a LOT of 100m sprints 🥴 #dammitikeptpassing #atleastitswassunnyandhot. . Made better by timer coach bae kyjohnr and running crop from viruscanada👌🏽 . . . . . . #track #sprints #running #crossfit #crosstraining #crossfitgames #fitness #run #fit #virus #viruscanada #thepassionthatdefinesyou #virusintl