Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to survive being the youngest at camp [title] Get in shape. [step] Many people relate age with strength. But you can prove them you're a lot stronger than what they think.

Ending1: You want to make sure you're always in shape. More importantly than that, you don't just want to be-strong. Ending2: One of the most amazing things about you? You can show off all of your awesome strength and go the extra mile, and you won't even believe it. You will reach a great point of power to finally make it. Ending3: Buy some strength-boosting exercises that will make you fit in and will get you into a good spot so you don't go with other novices. Ways to build a good physique include : [substeps] Keeping your body strong. Ending4: Go running, exercise and build up your strength. Most camps require some physical strength, and you want to be the first at the top of the rock when you go climbing.

Answer format: ending1/ending2/ending3/ending4