Ball Python Strength

[Reinz]

What does it mean when my BP wraps around me and squeezes in a wave motion? It's not very hard, but she just recently started doing it.

That's called sublimation. Boas do it more so than BPs. I've never read about the reason why. My guess is that they are trying to stay in check with an anchor point, especially if it is moving. Kind of like how we airplane wing our arms trying to keep balance on a beam.