Please choose the correct ending to complete the given sentence: Health: [header] How to get the most benefits from fitness boot camp [title] Find a good fitness boot camp. [step] Fitness boot camps are often run by professional trainers and military personnel combined. Thus, the term " boot camp " because they will put you under a strict program that combines different exercise regimes, promotes good nutrition, aims for fat loss, and emphasizes team work.

Ending1: [title] Properly warm-up before your boot camp. [step] You should stretch your muscles from engrossing exercise routines. Ending2: If you're really looking for workouts that will strengthen your legs and muscles, commit to the program. [title] Choose a boot camp combination that works for you. Ending3: [substeps] You can find fitness boot camps by phone, via social media, your local virtual training website, or in the app store. If your trip occurs at a gym, then a gym note is posted asking to visit such facilities. Ending4: [title] Go over your fitness plan with your trainers before starting. [step] Ask them what you can realistically expect and ask them where you are likely to slip up and how to avoid that, if possible.

Answer format: ending1/ending2/ending3/ending4