one minute? I'm sure that's not going help anyone to walk for one minute. 30 minutes at a minimum. 60 is good, 120 is great!
Start with a minute walk. Make time in your day for it. Extend to a 2 minute walk. 5 minute. 15 minute. Etc.
The point is, make a start.
1 minute will turn into 2 minutes, then 5 minutes.
And 1 minute is infinitely better than 0 minutes.