Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to make fitness a daily routine [title] Select your fitness goals. [step] If you're just building up a fitness regimen, you may not have a clear idea of exactly what you want to achieve. You may not even know what your body is capable of.

Ending1: Think about what needs to be working or running so that you can fit that into your day-to-day life. [substeps] There is no single concrete goal you need to attain right now. Ending2: Look up fitness notes on the internet, or check out a fitness book from the library. [substeps] Check your goals for the days leading up to exercise. Ending3: Determine what you need to learn to achieve your goals. [substeps] Pick appropriate goals and on the outset write them out to yourself while you're eating breakfast, watering down the plants in your garden, or walking around in the afternoon. Ending4: That's fine; even simply wanting to be stronger is a solid starting point. In general, it's healthier and more effective to focus on strength you want to build or activities you want to perform, as opposed to a certain look.

Answer format: ending1/ending2/ending3/ending4