Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to hit a home run [title] Grip the bat with both hands near the bottom of the grip. [step] Your dominant hand will go on top. The middle knuckles of your upper hand should line up with the bottom of your fingers on the lower hand (part of the finger between your palm and middle knuckle).

Ending1: Your middle finger, on the other hand, should slide toward your fingers on the top hand. Your index finger should slide toward your middle finger on the bottom hand (part of the hand opposite your pinky finger). Ending2: [substeps] Gripping the bat 1-2 inches above the bottom is called " choking up. " you can get more power the lower your hands are, but choking up improves bat speed. Ending3: [substeps] You're not moving the grip up too high, not too low, or you might wind up hitting a wrong ball. It's important to keep your grip steady-your finger shouldn't go above your middle knuckle, or it might hurt it. Ending4: Your hands should be near the middle of the grip. Keep your non-dominant hand against the top of the grip and close your fingers.

Answer format: ending1/ending2/ending3/ending4