50 years after fighting her way through to the finish line of the Boston marathon feels ageism is the new sexism in sport.
Boston marathon trailblazer Kathrine Switzer talks of her new push
Season 1 - 4 episodes
Follow three of the world’s top gymnasts - Morgan Hurd (USA), Angelina Melnikova (Russia), Chen Yile (China) - as they balance life as teenagers with dreams of winning gold at Tokyo 2020. All Around gymnastics documentary series offers unique access to the every day lives of artistic gymnasts.