in my lover back i have spasm around 3 week very pain
have somebody similar problem ?
i have pills dorsiflex and relaxing
yes I have a similar problem.
First up your potassium. Make sure you are drinking enough water during the day.
Then incorporate back extensions into your routine, both the ones off the chair and the machine if you have both at your gym. If for whatever reason they don't fit well into your workout routine, use light weight and high reps and consider them a stretching exercise. I prefer to do 4 sets of 20 reps.