I'm almost afraid to say that women's gymnastics are my favourite. I was going to a gymnastic's club when Olga Korbut was winning gold medals and she was my heroine bigtime <!-- m --><a class="postlink" href="http://www.youtube.com/watch?v=a2gNQcbicsA">http://www.youtube.com/watch?v=a2gNQcbicsA</a><!-- m --> I think she was the first person to do a back somersault on the beam, and was great at the other three disiplines as well. Her floor routine was very captivating, and she was probably the first gymnast to smile whilst performing.
I also love the marathon, whether women or men.
I don't like particularly men's gymnastics; too bulky and strength based, and lacking in the wonderful grace that characterises so much of the women's.