Proponents of cycle syncing in the US say it can help women lose weight and build fitness. The idea is to change exercise based on shifts in hormones.
Ladies: Should You Cycle-Sync Your Training?
Menstrual cycle training for women
How to Exercise According To Menstrual Cycle Phases - Rescripted
Tips for Working Out On Your Period » So Fresh N So Green
Cycle Syncing Nutrition and Exercise
Women Fitness's Instagram, Twitter & Facebook on IDCrawl
Is Cycle Syncing Your Workouts a Good Idea?
Work out smarter! Menstrual health, How to do yoga, Menstrual cycle
Cycle syncing: How to adjust your workout routine to your menstrual cycle - CNA Lifestyle
How your menstrual cycle affects strength training
The Best Workout to Do When You Have Your Period