How to improve the battery health of macbook pro? I only bought my mbp for two months.

When using the computer, don't plug in the power cord, just use the battery. Use less than 20% power and plug in the power cord to charge according to the system prompt. If this is regular, it is recommended to do it once a month at the longest and once a week at the shortest. Or at home, use the battery first, and then plug it in when the battery is used up.