Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to get skinny thighs from swimming [title] Target your legs. [step] This move is perfect for beginners in the pool. It requires no previous swimming experience and can be done in a shallow pool.

Ending1: The leg sweep targets your legs and helps you burn the unwanted fat in your thighs. [title] Stand next to the edge of the pool. Ending2: The primary purpose of this move is to target your legs on the underside of the hips. When this is done correctly it helps the legs stay firmly together and keep them up in a straight line. Ending3: To target your legs, focus on moving your legs forward to absorb extra water during the swim. Keep your arms bent at your sides as you swim. Ending4: [substeps] You can also target your thighs with your waist-stroke. Place one hand directly in front of you.

Answer format: ending1/ending2/ending3/ending4