Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to hockey stop [title] Skate a few strides forward. [step] Begin along the boards, holding the boards with your hands. Take it slow, at first.

Ending1: Keep your skates as close to your body as possible. Lean in and out as you lean forward. Ending2: You don't want to pick up too much speed until you have gotten a feel for how to hockey stop. You should be looking forward, not down at your feet. Ending3: Don't start skating too early-you don't want to just press your feet into the ice. It might hurt a bit at first, but don't worry-you might get it down as you skate. Ending4: Your skating spine should come along the boards like a ladder. By gliding on the boards the skate will be able to slide on the ice and glide backwards and forwards less quickly.

Answer format: ending1/ending2/ending3/ending4