Sparring

Today I had a boxing class. A instructor makes us students work hard every time, so I absolutely have increased my abdominal muscles! After today's class, a professional boxer came to the boxing jim that the class took place, for the boxer is the instructor's friend. My friend and I were watching his workout for a while. He punched very very very fast and his punches sounded very different from mine. I felt that he was exactly professional! After that, unexpectedly he let us spar with him. Though we had worked out in class, I was a little bit nervous because we had never sparred in class. He and I sparred two times. He did not punch me and only guarded against my punches the first time since I was a beginner. The second time he punched in my body, and it was too painful to move...Obviously his punches were very heavy. After sparring, he praised me, but then I thought that he flattered me...Anyway, I really had a good experience today. Also, he was a very nice person, so I would like to spar again.