For years, Casey Johnston thought fitness was all about shrinking down. She was terrified of weightlifting and what it would do to her body. Now, she’s a writer and fitness advocate with a massive following of fellow lifters. Her latest book, A Physical Education, tells the story of how stepping into the weight room changed her life — body, mind and heart. Speaking with Mattea Roach, she shares how training for strength helped her take a closer look at her upbringing, body image and the way she approaches every day.

If you enjoyed this conversation, check out these episodes:

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