In the world of ninja warrior most often men & women and boys & girls compete together and train together. Is this always the best option? This is a topic that we have explored a lot on The Ninjababes Podcast. Today Shelle Edge shares her perspective on girls and boys training ninja together and why she started a teen girls' ninja program at her gym. Shelle is from England, she is a personal trainer and a ninja coach, listen to her story today!