Working out (whether it’s lifting, running, playing sports, hiking, etc.) is a way of life for me, and I feel that it should be for everyone. Not only does it keep your body healthy, but it keeps your mind healthy as well.
People say that getting old sucks, that you ache and your body doesn’t work like it used to. And while that can be true, most of the time it’s true because of your actions (or inactions) over the last 5, 10, or 20+ years.
When you work out regularly, it helps to prevent many chronic diseases. Instead of waiting to get sick and then going to the doctor for a pharmaceutical drug, why not stay in shape and avoid the drugs altogether?
Working out, and pushing yourself to do hard things, also increases your mental capacity. When your training is hard, but you push through it, you prove to yourself that you can do it. When you improve your conditioning, you’ll improve your mindset and won’t be as tempted to give up or take shortcuts. There’s a saying that “pain makes cowards of us all.” With that in mind, if you build your tolerance to pain, you will be more likely to be brave when circumstances call for it.
Lastly, when you work out, you feel more confident about yourself. Whether it is because you are getting stronger, getting faster, becoming more flexible, more agile, or just because you look better (losing weight, gaining more muscle), it can help your mental state.
This is why I feel it is so important to move everyday. You don’t have to always do a workout, but you should move everyday. (And, as a bonus, try to get outside and be in nature while you’re doing it.)