Please choose the correct ending to complete the given sentence: Elliptical trainer: Several different people are inside a gym. They are shown riding different kinds of elliptical and arc trainers at both fast and slow speeds. some

Ending1: of the trainers scale the wall and show towards the end of the exercise. Ending2: of the women are jumping on the machines. Ending3: of the models form in a circle on the ground and jump up and down on their platforms. Ending4: are running, others jumping, then back to the ellipticals.

Answer format: ending1/ending2/ending3/ending4