Ennis-Hill has not been seen on the athletics track for over 18 months . It is over two-and-a-half years since her Olympic gold at the Olympic Stadium . Ennis-Hill is working towards return with long-time coach Toni Minichiello . He says he will not compare her with Katarina Johnson-Thompson yet . Ennis-Hill is looking to join a list of successfully returning mothers .
Ennis-Hill has not been seen on the athletics track for over 18 months . It is over two-and-a-half years since her Olympic gold at London 2012 . Ennis-Hill is working towards return with long-time coach Toni Minichiello . He says he will not compare her with Katarina Johnson-Thompson yet . Ennis-Hill is looking to join a list of successfully returning mothers .