Below outlines a great way to work on fitness, as well as game intelligence and 'on and off the ball' technique.
It works for players of most ages (from U9s to Seniors) and with most numbers of players ( to create equal team. (6,8,9,10,12,15,16)).
The constraints can be tweaked to get the loads of different activity outcomes => Fitness, game intelligence, creativity on the ball etc.
Its Simplest form is as follows
6 players : (4+1) vs1
8 players : (4+2) vs2
[4+2] v 2 : Possible Progressions to add difficulty
[4+2] v 2 End players must pass to Inside : Inside players provide own width
[4+2] v 2 : Outside have 1 outside Pass but then must pass inside
[4+2]v2 Outside players must pass Inside
[4+2]v2 : Outside players have 1 Touch & must Pass inside
Same Activity / progressions but with Bigger numbers
9 players : (4+3) vs 3 (Note the coach would need to join in as the 4th bounce player)
If N = 10, then you can play the 2v2 version or the 3v3 version.
12 players : (6+3) vs 3
16 players : (8+4) vs 4
Possible Progressions to add difficulty
( for older more advanced players)
Progression One
Progression Two
Progression Three
Progression Four
Progression Five
Progression Six