How much exercise do I actually need to be healthy?
I have a busy schedule and I want to know the minimum amount of exercise I need to stay healthy — not to be an athlete, just to not be unhealthy. Is a 30-minute walk enough? Do I need to do weights too? How many days a week? I keep hearing different recommendations and I'm confused.
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I'd get a second opinion if something doesn't sit right with you. Doctors are human and they make mistakes too. Nobody knows your own body better than you do. If your gut says something is wrong, keep pushing until you get answers.
6 Answers
I'd get a second opinion if something doesn't sit right with you. Doctors are human and they make mistakes too. Nobody knows your own body better than you do. If your gut says something is wrong, keep pushing until you get answers.
My doctor told me the same thing and after doing my own research I agree with their assessment. The key is to look at peer-reviewed medical studies, not random health blogs or what your friend's cousin said. PubMed has actual research papers you can read.
The boring stuff actually works: get enough sleep, drink water, move your body every day, eat more vegetables, don't smoke. There's no magic pill. The companies selling magic pills are the ones making money off people wanting an easy answer.
My advice: don't self-diagnose using the internet. You'll convince yourself you have some rare terrible disease when it's probably nothing. I did this once and worked myself into a panic over what turned out to be a pulled muscle.
Talk to a pharmacist — they're an underrated resource and they're free to talk to. They know a ton about medications and interactions and can tell you whether something is worth a doctor visit or whether an over-the-counter remedy will do.
I work in healthcare and see this question frequently. The short answer is that individual results vary enormously. What works for one person might not work for another. The best approach is to work with your doctor to find what's right for your specific situation.
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