Radio 2 DJ Sara Cox has shown off her incredible six pack transformation, after her radio co-host Rylan Clark inspired her with his own ripped physique. Mum-of-three, Sara, undertook a gruelling fitness challenge, named The Six Pack Revolution, to transform her lifestyle and revealed that she has not drunk a drop of alcohol in 10 weeks.The 47 year old took to her various social media platforms to share that she was feeling “fit and strong”, and was “chuffed” to have completed the challenge in her forties.