How to slap and strum at the same time

1. How do you thumb slap and pick at the same time?

How do you thumb slap and pick at the same time?

You start SLOW, and practice just hitting the slap and flicking the string(s) at the same time by either using sort of a downward stroke with just the pointer finger, or by sorta cupping the other fingers (apart from the thumb, which is performing the "slap") and using those multiple fingers to hit multiple strings.