For me-I usually do a 2 times around the arena in a 2 point to get my legs warmed up.(at a walk). And the trot I like to do stirup less and do circles. And at the canter I like to do a lot of 2 point and stirup less.
For the horse- I do ground poles and cavileties.
When I canter (to slow him down) I counter canter. And I do some simple changes. And at the trot I do changes in direction.