Numerologists waited for the arrival of 11-11-11 with great anticipation. You however, may not be looking forward to this workout. Combining the principles of “ATHLEAN Burst Training” with an old fashioned gut check, this grueling workout will push you to the boundaries of what you thought you were capable of. Don’t fret though, 11-11-11 only comes around once…unless you think you can handle it again!