I am sure similar routines and work-out methods have been developed and user before but lately I have been following a workout routine that I thought up some time ago. May be it can help others too. So here it goes:
Six 6s:
Work out six days a week, in each workout
six different exercises
each exercise with six sets
each set with six reps
rest period between each exercise six minutes (optional)
Increase weight or difficulty level (in calisthenics) after six repeats (optional)
The routines can be done six days a week, and rest periods between each exercise can be six minutes, and the weight in each (or difficulty level) exercise can be increased after six repeats but them three are optionals. This could lead to a 6-6-6-6-6 -6 routine.