Another Amazing Workout Complete! And a question.

Got on another great #workoutcomplete ..I really LOVE the new upper body workout. Thanks Kelli for a great routine I'll keep coming back too!

As for the first routine I did, a simpler HIIT and nice for today's combo, but during abb exercises, like jack knives or toe touch crunches, the back of my neck aches and gives up before my abs. I don't know if that's normal so I think I might be doing it wrong? Does this happen to you FB Fam?

Anyway, happy Wednesday to you all!