This move will target your thighs and all you need is a chair!
"Stand with feet together behind chair, holding onto its back with both hands.
Lift heels off floor to rise up on tiptoe, squeezing thighs together.
Keeping abs engaged, back straight, and heels up, rotate lower body to left.
Bend knees slightly and move body down and up 1 inch; do for 1 minute.
Lower heels. Repeat, rotating to right. (For an extra challenge, place a piece of paper between thighs, and don't drop it!)"