Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to do toes to bar [title] Grab the bar. [step] Place your hands on the bar so that they are just slightly wider than shoulder width. Make sure your fingers and thumbs wrap around the bar for a secure grip.

Ending1: You can make them close, but that isn't necessary. Use whichever size works for you to get tighter kicks. Ending2: [substeps] Try to press the bar in at least a little easier than you would to forcing it to go. It's a lot easier to do without one hand and not lose focus. Ending3: Tighten your core muscles on your hands and upper arms to keep your arms and neck strong. [substeps] Your grip should be natural and you should not be too rigid or rigid. Ending4: [substeps] If your hands line up too precisely with your feet, you may accidentally kick your hands during the toes-to-bar, weakening your grip as a result. Another reason for keeping your grip at or beyond shoulder width is to minimize the distance you'll need to swing during the toes-to-bar.

Answer format: ending1/ending2/ending3/ending4