Jaw pain isn't funny. But laughing can help your jaw pain!
Note to you Suffering Shovellers: save yourselves from the sore necks, arms and backs with these 3 tips.
Even when nothing is in our hand, watch to see if you are making a fist. Tension can build significantly into our wrist, elbow and hand because of this "small gripping" over time. Relax your hand now, avoid the pain later!
Exercise that is great for the low and mid back, neck, as well as calming to the vagus nerve (which is important to the rest and relax hormones of your body).