A regular 30 - minute practice session of gentle yoga each day will benefit your body, mind and spirit in many ways. (pureinsideout.com)
If you have a big meeting coming where you need to impress, it might be worth your while to spend a couple of minutes practicing power postures beforehand. (inc.com)
In a 20 - minute practice period, we used to run about 20 plays. (sbnation.com)