'Celebrity Big Brother contestant, former TV Gladiator and Royal Marine Dave Mcintosh takes up a challenge from fellow former marine Owen Harrison to complete a tough training circuit of the kind used in marines training to build strength, stamina and conditioning among recruits.    More from Dave at: http://www.dawg-pound.co.uk/  Follow us on Instagram and Facebook https://www.instagram.com/fitmediachannelofficial/ https://www.facebook.com/FitMediaChannel/?fref=ts  Devised by PT Owen, the challenge itself made news - being photographed and covered for a future edition of Muscle & Fitness magazine.  Dave was Gladiator Tornado on the TV series, and now works as an actor, model, celebrity personal trainer and sponsored athlete.  But this was back to basics as he tackled Owen\'s challenge.   Thanks to Chris Bailey, Muscle & Fitness photographer, for second camera work.  (C) FIT MEDIA CHANNEL.  No reproduction without permission.   Third parties are welcome to embed a link to this video.   However, no re-uploading permitted.   Breaches of copyright will be dealt with  by the full force of law.' 

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