PowerSource Performance Fitness & Barbell Club

Meet Coach CJ.

With a degree in Kinesiology, experience as a collegiate beach volleyball player, and a background as Head Strength & Conditioning Coach at Henry Mayo Fitness, CJ brings a strong mix of education, athletic experience, and coaching expertise to PowerSource.

She’s passionate about helping members move better, get stronger, and reach their goals — and she’s excited to support both the PowerSource community and the continued growth of the gym.

Make sure to say hello when you see her around!

Kneeling sprint starts = first-step power.

In softball, the first 2–3 steps decide everything:

exploding out of the box

getting a better jump on a steal

winning the first move to the ball on defense

Starting from the knees takes away momentum and forces true power + projection from zero—so every rep is about intent, force, and getting to top speed faster in short distances.

The same is true for any sport that lives in those first few explosive steps—football, soccer, basketball, hockey, lacrosse, and more

Measure. Train. Retest

Come visit PowerSource Performance in Santa Clarita. Personalized training built around your goals—strength, speed, and real results. Check out our website, link in our bio.

You can’t improve what you don’t measure.

Data shows the gap.
Training closes it.
Retesting proves it.

Every athlete has strengths.

Every athlete has gaps.

We find them.
We build them.
We prove the progress.

Measure. Train. Retest.