Over-exercising and undereating is becoming far too common in the quest to look like the fittest and thinnest versions of ourselves.
Extreme diets are in and many are over-doing high-intensity training to force their body into the shape they want.
But what happens when your body starts to reject your regime?
Fitness guru Nats Levi has experienced this herself and is now educating women on how to find their ultimate health through her book, FAT to Fierce.
She spoke to The AM Show.
Watch the video.
