Please choose the correct ending to complete the given sentence: Using parallel bars: A man at a beach is doing body weight calisthenics on two metal parallel bars. he

Ending1: climbs onto the parallel bars and grabs the bar with both hands. Ending2: proceeds to trimmer his body. Ending3: does leg raises and as his legs become parallel with the bars he does leg splits and then stops. Ending4: squats down as he squats.

Answer format: ending1/ending2/ending3/ending4