After starting lifting, or perhaps it was from bad posture at my desk job, I got what I think is a muscle knot and I'd like to know more about them. What causes muscle knots? On both a higher level ...
After a 6 month break after finishing a 10 week (5 day/week) fitness program, I restarted it last week. Last week I only went to gym 2 days out of five (Monday & Friday) and this week all the way ...