Ruunig and it is this becasue it makes your muscles retrct over and over agin
Go for longer reps each day then rest and it will improve your lower body strength.
transmitted sexual disease or otherwise known as std can sometimes be cured but not all of them
Pretty sure it could be head circles because your neck is really delicate and if something happens, you could get seriously hurt or disabled from moving. (Sorry if I’m wrong, I’m no doctor)