No way she made an extraordinary improvement that bested the world champion by seconds.
On the other hand she will probably make a fine living at arm wrestling but, soon will have to Shave that unfortunate mug.
She can get tips from the Press sisters.
http://www.yourememberthat.com/media/7802/Press_Sisters_Gender_Controversy/
In 1968 Bob Beaman broke the world long jump record by nearly 2 feet (1 ft. 10 in.). He beat the record by about 7%.
yitbos