Talk:Pota Pota no Mi/@comment-3387274-20120409084037/@comment-1949750-20120504134423

When he was young, it is true he was training to get stronger when regarding to his DF powers, he was trying to master it. He stretches further because he finally learns how to stretch more efficently like the time he tries to master the Gomu Gomu no Pistol.

Also it might because since his body is made of rubber, he stretches further as his body grows bigger as he ages.