article_snippet: Joseph O'Brien has insisted Joseph O'Brien will still be riding on the Flat this season despite riding over hurdles for the first time at Limerick on Saturday.
article_snippet: O’Brien, who is almost six feet tall, has admitted his time riding on the Flat is likely to be limited by weight issues.
article_snippet: Joseph O'Brien is a little heavy at the moment but plans to be back riding on the Flat shortly.
highlights_snippet: Joseph O'Brien insists Joseph O'Brien will ride on the Flat this season .
  
highlights_snippet: Joseph O'Brien admits Joseph O'Brien time on the Flat is likely to be limited by weight issues .