Fragen über die Beispielsätze mit, und die Definition und Benutzung von "Crick"

A: It means your neck is sore because it‘s stiff and uncomfortable/painful

A: Limboed is the verb form of limbo. A form of dance where you bend under a horizontal bar. Your back is doing the bending.
Crick in this context is a knot/stiff muscle or misaligned bone in their back. (colloquial)
The extreme bending of doing the limbo stretched and relaxed the area of their back with a crick.

A: × I had a crick in the back.
✓ I had a crick in my back.

I's be 'my' because you're referring to yourself.

A: or "I had a crick in the back 2 weeks ago. But now, I've had recover from it and I can run and ride my bike"

A: Schaue nach der Frage, um die Antwort zu sehen

A: I've gotten a bad crick in my neck. I can barely turn my head.
It's more natural to say phrases simplified, instead of a few degrees just express how you can't turn your head. :-)