Bodyweights & Training Kids

One great way to get kids into fitness is to exercise with them. A critical element is to make training fun.

This excellent post that covers both of those nicely.

Bodyweight Routines With My Kids

It's a routine of low-to-no equipment bodyweight exercises for adults to do with their children. It's not a bad routine for adults to do by themselves, either. It's recommendations are spot-on matches for what I've found training kids myself - make it fun, don't stress reps and goals so much as enjoying it and doing your best. And yeah, you have to form tyrant.