I hurt my upper back, i feel it when i twist my back or look all the way to the left, or right. It could be from decline sit ups with a twist(i did fast twist), or barbell curls(proper form but my biceps are alot stronger than my back), or squats(inproper form)
its been 2 days. Happened to me on saturday night/sunday morning.
Never got this before, not sureif i just pulled a back muscle and it will go away on its on in a week?