ATHLETE ASSESSMENTS IN SANTA CLARITA

Speed is influenced by multiple physical qualities—not just running technique.

An athlete may be limited by acceleration mechanics, force production, power output, strength, coordination, or an inability to apply force efficiently into the ground.

Our assessment process helps identify which qualities are contributing to performance and which areas may be limiting improvement so training can be focused where it will have the greatest impact.

There is no single strength standard that applies to every athlete.

Strength requirements vary based on age, sport, position, training history, and competitive level.

Rather than comparing athletes to arbitrary weight room numbers, we evaluate how effectively they produce force and how that force relates to athletic performance. This provides a more meaningful picture of athletic readiness and development.

Many athletes have measurable differences between their right and left sides.

Small differences are common, but significant asymmetries may affect performance, movement efficiency, and injury risk.

Our force plate assessments measure how much force each leg produces independently, helping identify imbalances that may not be visible during training or competition.

Explosiveness is the ability to produce force quickly.

Athletes who can generate force rapidly often jump higher, accelerate faster, and change direction more effectively.

Using force plate technology, we evaluate jump performance and force-production characteristics to determine how an athlete compares to age-appropriate benchmarks and where opportunities for improvement may exist.

One of the biggest challenges for athletes, parents, and coaches is determining whether a training program is producing meaningful results.

Without objective measurements, progress is often based on observation alone.

Performance testing provides measurable data that can track changes in speed, power, force production, and movement characteristics over time, helping determine whether training is producing the intended outcomes.

Many athletes use performance testing alongside our Youth Strength & Conditioning program.

Most athletes benefit from reassessment every 8–12 weeks.

This timeframe is typically long enough to allow meaningful physical adaptations while providing regular feedback on training effectiveness.

Athletes may also benefit from testing:

Before a new training cycle

After an injury rehabilitation process

During off-season development

Before and after a competitive season

When performance improvements have plateaued

Regular testing helps athletes, parents, and coaches make informed decisions based on objective data rather than guesswork.

Many athletes participate in recurring Athlete Assessment Days to monitor progress.

Every athlete receives a detailed performance report explaining their results and identifying key areas for improvement.

For athletes training at PowerSource, assessment results can be used to help prioritize training goals and monitor progress over time. For athletes working with outside coaches, the data can be shared with their coach, trainer, or healthcare provider to support informed decision-making.

Athletes looking for ongoing coaching can learn more about our Youth Strength & Conditioning programs.