Personal Best Running Club
8:01
Private
621 members
$49/month
Most runners never run the race they're truly capable of. Not because they don't work hard enough, because they're going at it alone.
I'm Floris Gierman. I went from hitting the wall in my first marathon to running 2:44 at Boston using low HR training. I've coached 1000's of runners and spent a decade interviewing elites & experts like Eliud Kipchoge, Courtney Dauwalter and Kilian Jornet.
For Runners Who
  • Keep training hard but aren't seeing results
  • Want to master low heart rate training correctly
  • Are chasing a PR — 5K to ultramarathon
What You Get
  • 30+ training plans + 19+ hours of video lessons
  • Daily community: injury Q&A, form checks, HR calibration & more
  • Weekly live coaching calls with me & the full coaching team
  • 500+ hours of recorded coaching sessions & expert deep dives
Real Results
  • Duke Tran: sub-3 marathon, 3x in a row
  • Ken Nguyen: half marathon PR by 26 min at age 53
  • Angela:: 32 minutes off her marathon PR
7-day free trial. $49/month or $397/year. 👉 Click "Start Free Trial" to join us today
Personal Best Running Club
skool.com/personalbest
Run faster by training easier! 🏃‍♂️ Master Low HR training & hit lifetime PRs with Floris Gierman and our PB coaching team. All levels, 5K to Ultra.
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