How old do you have to be to get a tattoo in Washington, D.C.? A: As of 2014, there are no age restrictions to getting a tattoo in Washington, D.C. This means each establishment is free to create its own rules regarding age. However, the District has considered regulating the business, and new laws could be adopted.
Static stretching means a stretch is held in a challenging but comfortable position for a period of time, usually somewhere between 10 to 30 seconds. Static stretching is the most common form of stretching found in general fitness and is considered safe and effective for improving overall flexibility.
There are four major types of stretchingâstatic, PNF, dynamic and ballistic. 1  Static stretching is a technique where the muscle is slowly stretched and then held in the stretched position for several seconds. This type of stretching allows the muscle to be relaxed so that a greater length can be achieved. It is the most frequently used and most recommended type of stretching. There is a low risk of injury with this technique. PNF stretching is a much longer stretching session when compared to the other types.