Sometimes the full 24 - minute cycle of songs will be performed; other times the performance might last four minutes or just 20 seconds. (theguardian.com)
The researchers tested the hypothesis that this suppression of melatonin could improve an athlete's endurance during a 12 - minute cycling time trial. (sciencedaily.com)
The 10 minute cycle works great on thinner, light fabrics such as polyester, chiffon, or nylon. (littletechgirl.com)