Burping techniques...

Okay so I’m looking for some insight/advice. My 3 month old daughter has become quite difficult to burp regularly. She is all about holding her head up all the time so burping her on my shoulder doesn’t work anymore. My go to has been burping her on my lap while she is sitting up and leaned forward. However, for the past few weeks when I go to lean her forward she will take her feet and legs and push off/jump her body backwards making it nearly impossible to get her into the correct position to attempt to burp her.

Does anyone’s babies do this?! If so any words of wisdom would be greatly appreciated.

Oh yeah and I can’t lay her down across my lap and burp her that way because she’s prone to spitting up so I have to keep her upright for at least 30 minutes after eating to minimize spit ups.