Here are all 20 of the pdfs of the ten minute bodyweight workouts below and the link to all the videos on YouTube (click on the 1/20 to move through all workouts) or go to the main page and the playlist is there (https://youtube.com/user/ukphd)
Ten exercises, ten mins in total and no equipment required – just yourself, a watch/iphone to time it, and a mat if you want one for your knees/hands.
If you have more time then you can always do it twice or three times, if you don’t have ten mins then just do half! Get everyone involved! 🙂
Have fun! 🙂