While social media touts the benefits of hormonal fitness, we explore the science behind cycle syncing and how the L.A.

Cycle-synced training, an approach that aligns workouts with the four phases of the menstrual cycle, is gaining traction ...

is a senior reporter and author of the Optimizer newsletter. She has more than 13 years of experience reporting on wearables, health tech, and more. Before coming to The Verge, she worked for Gizmodo ...