Relieve pain, prevent injury, and increase performance. Get customized mobility coaching developed by Dr. Kelly Starrett.
06/11/2013 at 11:05 pm #72149
It’s pretty position specific. If the psoas is stiff or you have some low back wonkiness, the “abs” will freak out like this. I feel it’s unlikely water/etc, but you can’t really over do it. I think it’s weakness and stiffness.