jaw pain

[kbj]

i went to the gym yesterday and i was fine but when i woke up today my masseters started hurting when i open my mouth. is this normal?

 

[TrueScandinavian]

Has happend to me before, if your going to failure on each set its easy that you clench your teeth while doing training without even thinking about it. Next time you train think about relaxing your face and jaw as much as possible.

 

[kbj]

Has happend to me before, if your going to failure on each set its easy that you clench your teeth while doing training without even thinking about it. Next time you train think about relaxing your face and jaw as much as possible.

it probably is since i do 2 sets of failure, thanks