it doesn't work, the only time it can be appropriate is incidental to the amount of energy required to halt ongoing bad behaviour, but then if problems are that bad there tends to be either health or psychological issues involved

restriction of movement is more effective overall, especially when good behaviour gets rewarded after learning delayed gratification

being a coach to our children is what works the best... sometimes you need to sit them down and explain, concisely, why there is a problem but mostly the best results come from encouragement, assignments and targets, gamifying the process