Questions & answers

The health questions people actually ask.

Real questions, direct answers, no hype. Each post starts with the short answer, then the reasoning, then what to do about it. This is where we help you turn prevention into a practice you can actually follow.

1. Movement

   Is walking enough exercise, or do I need a gym?

   For most people starting out, daily walking is the best possible exercise: free, low-risk, and something you will actually keep doing. Add strength work a couple of times a week as you build the habit, but never let "I don't have a gym" stop you from moving today.

   September 3, 2026Read the answer →