Glasgow 2014: Weightlifter Zoe Smith celebrates gold with back flip

England's Zoe Smith completes a successful final lift to win weightlifting gold in the 58kg category, and celebrates with a brilliant back flip.

The 20-year-old from London set a new Commonwealth Games record

Zoe beat Nigeria's Ndidi Winifred into second, with Welsh veteran Michaela Breeze taking bronze.

Watch the weightlifter in action!