Why are muscles spasms in upper backs such a common problem now?
Here’s a list of some of the most common reasons for those miserable muscle knots:
Lifestyle.
Computers.
Couches.
Laptops.
Car seats.
Working positions.
Habits.
Weak back muscles.
TMS (Too Much Sitting).
TMJF (Too Much Junk Food) Poor nutrition.
Mineral deficiencies.