Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to play long toss [title] Find a football field where yard markers are shown. [step] These yard markers show how far you are throwing, (1 yard = 3 feet). [title] Stretch! [step] ! ! If you do not stretch before throwing, you run the risk of injuring your arm.

Ending1: Stretching is a simple way to stretch your arm and leg muscles. The middle of your back should be laying flat. Ending2: Stretching will also help cut down on swelling and inflammation caused by broken bones. Use a knee or ankle brace--and make sure it is not too big! [title] Sit in a chair, but not down. Ending3: [title] Start off kneeling, making sure to go through the entire motion of throwing. [step] Ie: shoulders facing your target, arms separating forming a t, and finally driving your glove and non-throwing shoulder to your target. Ending4: Run up! [title] Be ready to catch it. [step] The goal here is to catch the ball as it comes out of the fence.

Answer format: ending1/ending2/ending3/ending4