Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to prevent hand pain from excessive writing [title] Choose a pen or pencil that is comfortable. [step] In general, look for a wider barrel (larger diameter) with a padded grip. [substeps] Make sure the pen writes smoothly, without skipping or dragging along the page.

Ending1: Fountain pens are less prone to wrinkling and fraying. Square pens, which use rubber pads to keep ink out, have a thinner handle and will take longer to print. Ending2: I picked this pen because it has a flexible grip. You can buy an ink pen or a size 10 pen that will work. Ending3: Avoid buying pens that rattle or leave behind blotches of ink. Light pens are easier to balance, making them more ideal for writing for longer periods of time. Ending4: A pen with a larger grip conveys more air and helps to eliminate pressure on your hand. [title] Seek a writing block for stylistic flexibility.

Answer format: ending1/ending2/ending3/ending4