UK's Gym Group rises on strong HY results
** Gym Group GYM.L rises as much as 6% to 144.8p; top gainer on FTSE Small Cap Index .FTSC ** Co reports adjusted EBITDA less normalised rent of 27.4 mln pounds ($37.1 mln), up 24% y/y ** Expects 3% like-for-like revenue growth for full year ** GYM trades flat YTD ($1 = 0.7388 pounds) (Reporting by Judes Joseph in Bengaluru) ((judes.joseph@thomsonreuters.com;))