You will see a few good exercises for female gymnasts and ballerinas they can perform to enhance their flexibility in this educational post. The first one with one leg up, looks very nice and not so many amateur gymnasts can perform it so good. Other two exercises are looking a little bit stupid, but amateur gymnasts can perform them easily.
Look at these girls - they are so happy to perform - gymnastics is not only a hard work, it’s also so much fun! ;)