[lemonberry]

I think that varies from person to person. Some people seem to be able to decide they're going to get into a routine and they just do it. Others seem to really struggle. Plus, starting a routine seems to be much more difficult than breaking it.

But the all-or-nothing attitude I mentioned above is problematic if someone has in mind that they're going to work out for an hour in the morning. For one reason or another they suddenly only have 45, 30 or 15 minutes for a workout and they write it off because they don't have time for their "workout" rather than using the time they do have.

But even if one only has 5 minutes you can make something with that time, whether it's a set of pushups, squats, mobility work or a quick jog. Then later in the day if one finds another window do something then.

IMO the best approach is try to move 5 minutes a day, everyday, regardless of the form it takes. Build the habit that you do something every day. Then build from there. Modulate intensity and movements. If you can do more do it, if you can't, don't stress over it.