"Regular rebalancing" refers to the act of adjusting or realigning a portfolio's investments back to their original target proportions or desired allocation. Full definition
You can keep it simple with a buy and hold strategy with regular rebalancing or complicate it with a systematic process of weighting toward the worst performers. (novelinvestor.com)
That's why you do regular rebalancing and annual reviews. (novelinvestor.com)
Finally, you can turn this lack of correlation into additional portfolio gains — by engaging in regular rebalancing. (humbledollar.com)