You're going to count each step out loud so I can hear. You're going to stay on the line. Again, they're going to be heel-to-toe steps and I don't want you to stop until you've done the whole exercise, okay? One, two, three, four. Once you get to that ninth and final step, you're going to take your your back foot, keep your front foot planted on the line, make several small pivot steps so you're facing the opposite direction, do the same thing back. One, two, three, four, five, six, seven, eight, nine. Okay? Do you have any questions on that? >> Nine heel-to-toe, nine heel-to-toe. >> Again, counting each step out loud, >> Okay. >> staying on the line, don't stop until you've gone done the first nine, turn, come back, done the second nine. Um, do you have any health issues, leg issues, back issues, anything that would prevent you from performing this exercise? >> No. >> Okay, any questions?