Former Olympic Champion Jessica Ennis-Hill is urging others to get 'tech-savvy' after launching her women's fitness app. It comes after new research showed 1 in 5 are afraid to move jobs due to lack of digital skills. Get more London Live: Check out our website: http://www.LondonLive.co.uk/ Like London Live: https://www.facebook.com/LondonLive/ Follow London Live: https://twitter.com/LondonLive/ Follow London Live: https://www.instagram.com/LondonLive