Hi guys,
So I talked to this guy at my local park, he is pretty damn strong.. He can do front levers, OAP, and even an iron cross (I was like da f*** when I saw him do it).
I asked him about how he worked his core, and he told me that the ONLY exercice he does is the dragon flag, ever since he started. He doesn't do any V-ups, hills or other exercices. All he does is dragon flags, and variations of them such as adding ankle weights, doing it inclined, inclined with weights, etc.
Now he might be just blessed with genetics or something, so I was wondering, is the dragon flag really all you need in terms of core strength? Or will you be lacking if you don't work the other core exercices?
Thanks