Please choose the correct ending to complete the given sentence: Spinning: A group of people appear and they are on bicycles pedaling and are doing a cardio workshop while the man in front wearing a headband is talking the whole time. the outro screen

Ending1: appears, a man is talking while pedaling on a bike, and the woman on the left also talks while the other woman is talking bending down and demonstrating while they both surfs. Ending2: appears and it's a white screen that shoes the la muscle logo like it did in the beginning and the words " for more visit lamuscle dot tv ". Ending3: appears and it's one of his professional drags showing the man riding how aerobics is done. Ending4: pops up and it shows the synchronized life of the participants and the words over the net.

Answer format: ending1/ending2/ending3/ending4