Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to shoot a three pointer [title] Step in with your stronger foot first. [step] If right handed, when you are about to shoot make sure your right big-toe is aligned with your right elbow. [substeps] As you step out slightly with your stronger foot, remember to bend your knees.

Ending1: Bent knees will help you explode upward, getting more height and a better angle on the basket. [title] Keep your weaker hand on the side of the ball, just enough to keep the ball balanced on your hand. Ending2: Ideally this foot should be planted squarely on the ground. Increase your forward tempo as you step in until you are almost just tapping the ground with your heel. Ending3: [title] Block in front of your hitting partner with your shooting foot. [step] This will make you look like you're walking. Ending4: Although you should begin walking at a slow but not too fast pace from left to right your hands should point forward (stay with the lace count) when facing forward. [title] Execute a single-handed cross shot with your stronger side for optimal accuracy.

Answer format: ending1/ending2/ending3/ending4