Missed periods and stress fractures: Rachel Hannah’s story

One of Canada’s top marathoners opens up about her experience

Britain’s Tina Muir to race Boston as a Wave One runner

The British runner who recently won the Walt Disney World Half-Marathon in Orlando does not plan to run with the elites at Boston

Tina Muir’s struggle with amenorrhea described in new book

The British runner gave birth to a healthy baby girl last year after battling amenorrhea for nine years. Her new book comes on the heels of her comeback victory at the Disney World half-marathon