Lena Ovchynnikova (full name Oléna "Lena" Serhíyivna Ovchýnnikova), is a Ukrainian kickboxer and mixed martial artist, born on April 22, 1987, meaning she is 30-years old. She participates in the featherweight category in kickboxing (although her exact weight is not known), and in the flyweight category in MMA (featherweight and flyweight are the same categories, they just carry a different naming convention depending on the competition).
Lena is big on weight lifting and mass gains, which is why she favors full-body compound exercises, such as the all-time favorites: bench press, deadlifts, squats and military press. These are all exercises that you have to do if you want to gain mass and increase your upper and lower body strength - which was essential for Lena in order to be able to compete in the MMA championships.