Rapid Fire #1: Stephanie Grubbs—“Assess What’s Working, What Can Be Improved, and What’s Not Working”

Rapid Fire Episode 1

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Summary

“Exciting, first episode, let’s do it!” Always game, Coach Stephanie Mock—the Assistant AD for Sports Performance at the University of Pittsburgh—jumps straight in with Coach Justin Ochoa to launch SimpliFaster’s new interview series, Rapid Fire. The purpose? Meet coaches, sports scientists, and high-performance professionals where they’re at and connect for focused insights on a targeted…

“Exciting, first episode, let’s do it!”

Always game, Coach Stephanie Mock—the Assistant AD for Sports Performance at the University of Pittsburgh—jumps straight in with Coach Justin Ochoa to launch SimpliFaster’s new interview series, Rapid Fire.

The purpose? Meet coaches, sports scientists, and high-performance professionals where they’re at and connect for focused insights on a targeted slate of questions. Need to bookmark an hourlong podcast for when you’re gridlocked in endless commuter traffic or for that extensive, steady-state treadmill workout?

This is not it.

We’re going to be agile. We’re going to move fast.

“Year One was laying the foundation. Year Two I really thought about it as building a house, so it was more building the frame and the install.” Appropriate to kicking off our new series, Coach Mock begins the episode by detailing the four-year roadmap she charted when first taking on her new role at Pitt. With that early foundation laid, she describes then hiring the institution’s first Director of Sports Science and setting about asking the right questions. “We looked at what’s working, what can be improved, and what’s not working.”


Rapid Fire Episode #1. Watch the full episode featuring Coach Stephanie Mock with Coach Justin Ochoa.
Year One was laying the foundation. Year Two I really thought about it as building a house, so it was more building the frame and the install, says @CoachStephMock with @JustinOchoa317. Share on X

Through the short conversation, Mock also touches on how she applies microdosing concepts during the game-dense, in-season schedule for Pitt Volleyball and previews her chapter on that topic for the ebook Strength & Conditioning: How to Program, Train & Recover. With those volleyball athletes, one recurring problem Mock has identified is players landing on each other’s feet under the net and suffering rolled/twisted ankles—to address that issue, Mock also describes how she targets lower-limb stiffness, rigidity, and stability through exercises on Skyhook’s Polish Plyo Boxes.

“The one box in particular that I use to introduce the girls into training with the Polish Boxes, I really like the half-pipe or circular box,” Mock says. “Especially because it’s easier to scale the intensity.”


Rapid Fire Quick Take—Coach Mock describes how her athletes use Polish Boxes, including a practical demo. 

Cutting to the chase, Mock wraps up by discussing how college coaching is evolving in the NIL-era and how she stays true to a people-first philosophy.

“I really try to hire the best people around me to make me the best practitioner as well and have the best team.”


Authors

  • Justin Ochoa is the founder of Gem Sessions Training in Indianapolis, a complete basketball development organization.

    Justin works with basketball players of all ages and experience levels from youth to pro, specializing in bridging the gap between skill development & performance training.

    Aside from training, he founded the Gem Sessions Foundation — a 501c3 nonprofit organization dedicated to serving youth athletes with crucial resources needed to excel in academics, athletics and life after athletics.

    Connect with Justin on Instagram or X (@JustinOchoa317) or find him here.

    View all posts Gem Sessions Training
  • Stephanie Grubbs was hired by the Astros as assistant strength and conditioning coach in January of 2025. She brings several years of experience in the strength and conditioning field in the college
    ranks.

    Prior to joining the Astros, Grubbs had served as assistant athletic director for sports performance at the University of Pittsburgh since June of 2021. While at Pitt, she worked with several successful programs, including their women’s volleyball team that won three consecutive ACC championships (2022-24).

    Before joining the Pitt Panthers, she was the director of Olympic sports strength and conditioning for Mississippi State University from July of 2018-May of 2021.

    Grubbs’ also spent five seasons working for Clemson University (2013-18), where she started as an intern before advancing to assistant strength and conditioning coach in 2016 and then assistant director of Olympic sports strength and conditioning in 2017.

    Additionally, Grubbs’ experience includes a stint as a seasonal strength and conditioning/sports science intern with the Pittsburgh Steelers from July of 2022-January of 2023.

    In 2022, she was awarded the title of Master International Strength and Conditioning Practitioner by the International Universities Strength and Conditioning Association.

    She earned a bachelor of science degree in physical activity and sports sciences from West Virginia University in 2013, earning Big East All-Academic Team honors from 2009-11.

    Grubbs later would earn her master’s degree in athletic leadership/human resource development from Clemson University in 2016.
    Grubbs resides in Houston with her husband, Ryan Grubbs, who serves as the Houston Texans director of reconditioning return to football and speed development.

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