The New Times, from Kigali, the capital city of Rwanda, reported on 26 March 2006, reports that the old national flag of Rwanda is sometimes still used in international events, in spite of having been superseded in 2001.
Some women appear to have a flat butt because they either have poor posture, lack mass in the hip, or a combination of both. You can improve the shape of your butt with exercises. Corrective exercises focus on improving your posture, while strength exercises help you increase muscle mass.
Cause of Postural Kyphosis. The cause of postural kyphosis is easy to understand: Poor posture leads to an excessive rounding of the upper back. If you try, you can correct postural kyphosis, just by making a conscious effort to stand up straight and have good posture.