박
박보헌·Dumbbell Lunge·2025-06-18Which is more efficient, turning right 1 time and left 1 time for a total of 15 times, or turning right 15 times and left 15 times?
Which is more efficient, turning right 1 time and left 1 time for a total of 15 times, or turning right 15 times and left 15 times?
I do it one side at a time.