9 Week Control Freak

Tabata Bonus: High Knees (10x1)

Ημερομηνία προβολής: Δεκ 21, 2020

Grab a towel and get ready to sweat. Eight rounds of high knees in true Tabata style (20 seconds on, 10 seconds off) will test your staying power—and shift your calorie burning into overdrive.