The Managed Body productively complicates 'menstrual hygiene management' (MHM)-a growing social movement to support menstruating girls in the Global South. Bobel offers an invested critique of the complicated discourses of MHM including its conceptual and practical links with the Water, Sanitation and Hygiene (WASH) development sector, human rights and 'the girling of development.' Drawing on analysis of in-depth interviews, participant observations and the digital materials of NGOs and social businesses, Bobel shows how MHM frames problems and solutions to capture attention and direct resources to this highly-tabooed topic. She asserts that MHM organizations often inadvertently rely upon weak evidence and spectacularized representations to make the claim of a 'hygienic crisis' that authorizes rescue.