In the U.S. in 2015, it ranked 5,063 in baby name popularity for girls with 27 occurrences. Less than 5 boys were given the name. In contrast, the year before it ranked 6,620 in baby name popularity for girls with 19 occurrences. Less than 5 boys were given the name. View the Raisa Name Popularity Page to see how the popularity trend for Raisa has changed since 1880, or to compare the popularity of Raisa to other names.
If someone has the feeling of tightness in the hamstrings there can be a variety of reasons for this. Probably the most common is there is something wrong in the back or pelvis (even if they feel no symptoms here). Also there could be some local problem in the hamstrings themselves such as a tear or scar tissue.
The sensation of tightness in the hamstrings is very common and can be caused by a variety of factors. Often, to reduce this sensation of tightness the first thing that most people will do is stretch the hamstrings.his is because the sensation of tightness in our muscles can be caused by two things: mechanical tightness or neurological tightness. 1  Mechanical tightness is when a muscle is in a constantly shortened/contracted state. 2  Over time the muscle(s) will adapt by becoming physically shorter and tighter.