Works: shoulders, triceps
Learn it: Sit on the edge of a chair with legs extended in front of you, knees slightly bent, feet flexed, heels on floor, toes pointed toward ceiling, and grip edge with hands, fingers facing forward. Lift butt and scoot a couple inches in front of seat. Bend elbows behind you, lowering butt toward floor. When you’re a couple inches away from floor, press into hands and extend arms to return to start; repeat.
Note: if its to hard with legs straight out start with knees bent