In My Shell

Where Discipline Is Built


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In this episode, we sit down with MMA fighter Harley “Heartbreak” Grandstaff for an honest conversation about what it really takes to step into the cage — and the mindset that starts long before the fight.

We dive into:

  • Understanding MMA for newcomers
  • What training looks like
  • Mental and physical prep
  • The story behind “Heartbreak”
  • Advice for those curious but hesitant to start


Follow Harley Grandstaff 

Instagram: @harleyg_jr

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In My ShellBy Ludovica Ballou