·preliminary phase might be not so much a case of what he can gain，but what he can hold on to。 ·if he can perform at that level again，if he just does what he can do on still rings he is likely to advance upward out of seventh place。 ·at the end of this rotation，as on all apparatus accept vault gymnast perform eight skills on the still rings，including the dismount。 ·and that is down from ten in the last olympic cycle，that will get the job done glorious from jang berhug。