Domain user accounts can be modified by: Opening the Active Directory Users and Computers snap-in. Selecting the folder containing the account to be modified. In the details pane, double-clicking on the user object whose properties are to be modified (or right-clicking on the user object and selecting Properties).
Causes Of Tight Muscles In Neck And Shoulders. 1  Sporting activity: people who play sports such as tennis, badminton or athletes are susceptible to muscular strain and injury. Sport activities where the use of neck and shoulder muscle is more can lead to pulling of such muscles. Overstretching can cause spasm and restricted movement of neck and shoulder. Poor posture: neck and shoulder tightness is also a reason of poor posture. Sitting in front of a computer for long hours can put stretch and strain on muscles of shoulder and neck.
Most often, the spasms are caused by muscle strain from physical overexertion, muscle tension from stress or in reaction to pain at other locations, or physical overexertion from heavy lifting or strenuous exercise. For more information see neck pain causes.Muscles in the neck develop spasms that involve muscle contractions. This can result from sudden movements or twisting of the neck which puts compression on the muscle. This can cause excess stretching of the muscles which may tighten leading to pain.ost often, the spasms are caused by muscle strain from physical overexertion, muscle tension from stress or in reaction to pain at other locations, or physical overexertion from heavy lifting or strenuous exercise. For more information see neck pain causes.