Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to do a fireman's carry in wrestling [title] Assume a staggered wrestling stance. [step] Your feet should be slightly wider than shoulder width, with one foot placed forward. When preparing for a move such as a fireman's carry, you should keep your penetrating leg forward.

Ending1: If you're right handed, this will be your right leg. Most of your weight should be on your front leg. Ending2: [substeps] The dominant leg should be in front and the non-dominant leg back. [title] Swing the legs in front of you. Ending3: If you allow this variation, you might slip and fall. [substeps] As you step forward, keep your significant other's shoulder covered by your dominant leg. Ending4: You should head forward with your feet roughly shoulder width apart, so you don't knock your opponents' feet apart. [substeps] The turkish wrestler will squat at shoulder width and cross his arms over each other to " boost " his balance.

Answer format: ending1/ending2/ending3/ending4