when i'm down the gym doing these sometimes i get a specific aching right at the base of my lower back.
what could cause this?
its not a sharp pain or anything, and I try and keep form while doing 5 sets of 20 reps with the bench on max decline..
Could i be hurting my back, or is it just that the lower back muscles are weak?
what could cause this?
its not a sharp pain or anything, and I try and keep form while doing 5 sets of 20 reps with the bench on max decline..
Could i be hurting my back, or is it just that the lower back muscles are weak?