Please choose the correct ending to complete the given sentence: Using parallel bars: The man starts to advance holding on his hands. The man stops in the middle of the parallel bars, raise his legs and after continues advancing. then

Ending1: , the man stops at the end of the bars, again he raises his legs, then exercises up and down. Ending2: , the man jumps on the bars and lands on his hands and knees. Ending3: knocks his weight forward and his friend steps in to help him. Ending4: , the man lowers his chest, then raises one arm.

Answer format: ending1/ending2/ending3/ending4