Please choose the correct ending to complete the given sentence: Health: [header] How to lose fat around the fingers [title] Do grip exercises. [step] One of the easiest and quickest ways to increase the strength in your hands is to do simple grip exercises. Do a few sets of 30 to 50 grips in each hand with a grip or ball of your choice.

Ending1: [substeps] Stress balls are usually palm-sized balls that you can squeeze to exercise your hand. Don't have one? Use a tennis ball. Ending2: You can do a hand grip exercise in your gym room, or on the floor near the back of the gym. [substeps] Put your hands palm side up and squeeze. Ending3: This can help warm up both of your hands and also strengthen your muscles. [substeps] Consider attaching your palms and fingers to your own body and performing a combination of grip and handgrip exercises. Ending4: Perform 3 to 5 repetitions of each exercise before switching hands. [substeps] Position your thumb on the ball of your hand.

Answer format: ending1/ending2/ending3/ending4