Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to increase your speed playing electric guitar [title] Choose a guitar pick with a thickness of 0.7 mm (0.028 inch) or above. [step] The thicker pick will provide a stable feeling when you playing fast. Practice with your picks regularly to make sure you feel comfortable with them.

Ending1: [title] Strengthen your fretting or picking hand. [step] There is a range of ways to do this effectively, as explained in the following steps. Ending2: If you already possess this pick, hang it on your neck and secure it in place with a tight-fitting neck strap. [substeps] The firmer your guitar neck strap is, the more resistance you'll generate and the less strain you'll make on your guitar pick. Ending3: [substeps] Make sure to measure your hand before buying one. This will ensure you measure how thick the finger and thumb are, too. Ending4: If you are using an electric guitar pick, the thickened pick will give you a firmer, more secure feeling as you play faster. [title] Pick the pick that suits your finger.

Answer format: ending1/ending2/ending3/ending4