Please choose the correct ending to complete the given sentence: Kneeling: An athletic man is seen holding onto a piece of exercise equipment and kneeling while speaking to the camera. he

Ending1: begins moving the machine back and fourth while yelling into the microphone. Ending2: continues speaking while people applaud him to the camera and continues doing flips and turns and ends with him standing up and pulling the straps on. Ending3: continues speaking and begins moving his arms and body back and fourth. Ending4: moves himself around in the machine and then mounts it back on the machine.

Answer format: ending1/ending2/ending3/ending4