I am standing at the top of the stairs, barefoot and wearing red cotton panties. I raise on the tip of my toes and go down again a few times. When the muscles are warmed up, I try to hold the position without leaning with the arms.

I am standing at the top of the stairs, barefoot and wearing red cotton panties. I raise on the tip of my toes and go down again a few times. When the muscles are warmed up, I try to hold the position without leaning with the arms.