[tinco]

What conventional wisdom is that? The standard for warm up is 5 minutes isn't it? And a standard work out is 20-25 minutes as far as I'm aware. You can do a whole work out in 30 minutes.

My runs are 5 minutes warm up, I spend those 5 minutes walking to get from my house to a park, then 20-25 minutes running around the park (c25k plan) and then 5 minutes of walking back. You can fit that into almost any part of your day.

[azatris]

What about dressing up for the jog and afterwards showering and dressing up again? Also most people don't have a park in a 5 minute walking distance. I would say for most people they take 10-30 minutes to get to the training place, train at least 20 minutes and then 10-30 minutes back again and then 5-10 minutes of shower. Now that is quite a large part of the day.