Award-winning journalist Bonnie Tsui, author of Why We Swim and On Muscle, joins Sebastian to discuss why she loves surfing in cold water, the swim from Alcatraz to San Francisco, and why she opts out of music in the gym.&nbsp; She also reflects on how writing Why We Swim changed her own swimming practice, and she discusses the community she’s found while surfing — animals included!&nbsp; Plus, she reveals the hilarious name for a whale’s butt muscle.<hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>