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.
Tight Quads Overpower Hamstrings. At the hip, the hamstring muscles attach on your sitting bones (those small bones you can feel when you spend a lot of time in your chair.) If you have good posture in general, most likely there's enough tone in your hamstrings at any given time to pull your pelvis down a bit in back.