Ultrarunners “rescued” from 50 mile race:  https://www.cbsnews.com/news/utah-runners-rescued-snowstorm-ultra-marathon/ Coaching through different years of development, usa tennis: http://www.playerdevelopment.usta.com/Improve-Your-Game/Sport-Science/114686_Growth__Development_Coaching_Through_the_Phases_of_Growth_and_Development/   Canadian youth development pipeline: https://sportforlife.ca/wp-content/uploads/2016/11/LTADPamphlet_EN_web.pdf  Strategies to combat body image issues in girls https://www.sciencedirect.com/science/article/pii/S1469029221001357?via%3Dihub Rachel pohl instagram