TIME workout Question (muscle, burning, working out, body)

[Mike2017]

So if I workout 3 times a day, for 20 minutes sessions, which is equal to 1 hour total time working out in a day, what is the difference of working out once a day for one hour?

Or is it around the same volume at the end? Is it healthier to workout the body more times throughout the day than once?

[Kings Gambit]

Time is not as important as intensity.

Walking non-stop for 5 hours is NOT as effective as burning fat and bulding muscle as 15 minutes of intense exercise.