Today I met a guy I had seen practising martial arts a month or so ago ... he was working with a bokken etc . I was interested in his style but did n't have time to talk to him . Today I was riding my bike when I recognized him and I started talking to him . He is a student of Aikido and apparently quite good at it . We spoke about martial arts and the various forms of philosophy behind it .
According to the above context, answer the following question.
Why did the speaker stop to speak to the man ?


He was interested in his martial arts practice .