APEX PWR | Athlete Angle · Vol. 78
Speed Training for Youth Athletes in Portland: Why Strength Is the Missing Half
If your kid plays soccer, basketball, football, baseball, lacrosse, or volleyball, you've probably wondered whether "speed training" actually does anything. The clinics and camps are everywhere. The pitches are confident. The results are often invisible.
Here's the truth most parents never hear: speed training as a standalone, three-times-a-month clinic produces small, short-lived gains. The athletes who pull ahead and stay ahead over three to five years are the ones who get the missing half — structured strength training, year-round programming, and integration with physical therapy when needed.
Key Takeaways: The 5-Second Version
- Speed training alone produces small short-term gains. Speed + strength + year-round programming produces meaningful long-term separation.
- The window matters. Ages 9 to 14 is when foundational movement and strength development pays the biggest dividends.
- Year-round athletes at APEX gain ~43% over three years vs. ~16% for sport-only kids and ~22% for sporadic training.
- Strength is the rate-limiter for speed. You can't sprint a force you can't produce. Force production is built in the weight room.
- APEX combines sports performance training, physical therapy screening, and customized programming under one roof in Tigard.
The Three Paths Most Youth Athletes Are On
Every young athlete is on one of three trajectories:
Plays their sport season. No strength training, no structured off-season program. Most kids are here. Coordination improves a bit. Strength stays flat. Injury rates are high.
Speed clinics, weekend camps, seasonal programs. Inconsistent dose, often disconnected from sport. The kid is more aware of mechanics, but the engine never gets built.
Trains 2–3x per week year-round. Strength, speed, plyometrics, mobility, and sport-specific work, periodized across the year. This is the gap that creates separation.
By year three, the year-round athlete is meaningfully ahead of the sport-only athlete. Not by months. By 28 percentage points.
Why Strength Is the Missing Half
Speed is force production. You can't move fast without producing force into the ground. Ground reaction force is what propels every step, jump, and cut.
The problem with most "speed training" is it focuses on the output (mechanics, drills, ladder work) without building the input (force production capacity). It's like teaching someone to drive faster without giving them a bigger engine.
Strength training builds force production. Plyometrics teach rapid force expression. Sprint mechanics teach efficient force application. All three are needed. Most programs deliver only one.
A 2025 Frontiers in Physiology systematic review compared resistance + sprint training (RST) versus unilateral sprint training (UST) in youth athletes. Both improved sprint times. The RST group showed larger gains in vertical jump and broad jump (force production markers) and held those gains longer.
A Behm 2017 meta-analysis showed that strength training in youth athletes produced effects on sprint performance with Hedges' g effect sizes around 0.5 to 0.7 for combined programs — meaningfully larger than strength training alone (around 0.29).
The takeaway is clear: combined strength + speed + plyometrics produces the largest, most durable gains in athletic performance for youth athletes.
The Injury Side of the Story
Injuries don't show up in the speed clinic. They show up at the wrong moment in the wrong game.
Faude et al. (2017) reviewed multimodal injury prevention programs in youth athletes and found a 42 percent overall reduction in injury risk with structured neuromuscular training that includes strength, balance, plyometrics, and agility components. Robles-Palazon et al. (2024) confirmed similar findings: structured neuromuscular training programs reduce lower extremity injury incidence in youth team-sport players by 35 to 42 percent.
The mechanism is straightforward. Strong glutes and hamstrings (posterior chain) protect the knee during cutting and landing. Strong calves and Achilles protect the ankle. Strong hip stabilizers protect the lower back. Without that foundation, every game is a roll of the dice.
For young female athletes specifically, the math is even more stark: they face 2 to 8 times the non-contact ACL injury rate of male athletes (Wild et al., 2012). Structured neuromuscular training reduces ACL injury risk by approximately 50 percent. The posterior chain training inside that program is the single biggest lever.
12 Months of Combined Training: What Actually Changes
A well-designed year of combined sports performance training produces measurable changes across the markers that matter:
These aren't theoretical numbers. They're what well-designed youth athletic development programs produce, consistently, in the research literature. The athletes who do this work pull ahead. The athletes who don't, don't.
How APEX Trains Young Athletes
We organize year-round programming into four phases:
Every young athlete starts with a comprehensive movement and performance baseline. We measure force production, asymmetries, movement quality, and identify injury risk markers. This data drives the individual program.
Heavy emphasis on building strength, movement quality, and aerobic capacity. This is when the engine gets built. Most kids skip this phase and pay for it in-season.
Convert built strength into rapid force expression. Plyometrics, sprint mechanics, change-of-direction work. Maintain strength, add power.
Maintain strength and power while managing sport demands. Lower volume, higher intensity, structured recovery. Athletes who skip this phase regress during their season.
This cycle repeats. Year over year. Each year builds on the last.
The Sport-Specific Customization
A 13-year-old soccer midfielder doesn't need the same program as a 15-year-old baseball pitcher. APEX programming customizes for:
- Position-specific demands — movement patterns, force vectors, sport-specific injury risk
- Sport season — in-season vs. off-season modifications
- Age and maturation stage — different developmental windows need different work
- Injury history — PT integration when needed
- Training age — a kid who's never lifted vs. one with 3 years of training
The customization is what makes the difference between a generic clinic and actual athletic development.
The PT + Performance Integration
When an athlete picks up an injury — or comes to us with a history of recurring issues — the PT and performance teams work together. Our sports PTs share a building with our performance coaches. Screening data flows directly between them. Programming reinforces both sides.
PT alone doesn't get an athlete back to performance. Performance alone doesn't address an underlying movement issue. Together, they do.
See our Sports Physical Therapy feature for the deeper breakdown of how this works for ACL prevention and posterior chain development in young athletes.
Start Your Athlete's Development
Year-round programming, PT integration, and sport-specific customization at APEX PWR in Tigard. Serving the full Portland metro area.
Sports Performance Training Book an EvaluationFrequently Asked Questions
At what age should my kid start sports performance training?
Foundational movement and strength work can start as early as age 8 or 9 with appropriate programming. The biggest payoff window is roughly ages 9 to 14, when neuromuscular adaptations are most pronounced.
Will lifting weights stunt my kid's growth?
No. This is one of the most persistent myths in youth sports. The research has been clear for decades: appropriately programmed resistance training is safe and beneficial for kids and teens. The growth plate concerns are about poor supervision and excessive loading, not about strength training itself.
How often should young athletes train?
For ages 9 to 14: 2 to 3 sessions per week year-round, with sport practice on top. For 14+: 3 sessions per week year-round. The volume and intensity adjust by phase, but the consistency matters more than any single workout.
My kid plays multiple sports. Do they still need performance training?
Yes. Multi-sport athletes still develop deficits and asymmetries. They still need structured strength work, injury prevention training, and recovery management. The demands across multiple sports often make structured supplemental training more important, not less.
How is APEX different from a typical speed clinic?
Speed clinics deliver one component (mechanics or plyometrics) in a short window. APEX delivers integrated year-round programming: strength, speed, power, mobility, injury prevention, PT integration, and sport-specific customization. The clinic is a snapshot. APEX is the movie.
What if my kid is a competitive athlete? Do they need this?
Especially if they're competitive. The athletes who get college recruited and play at the next level are almost universally the ones with structured strength and conditioning backgrounds. Sport practice alone is not enough at the competitive level.
We're in Beaverton / Lake Oswego / Tualatin — is the drive worth it?
We have families driving in from across the metro for this work. The structured programming, PT integration, and consistency of coaching matters more than the proximity. Most clients tell us the drive is small compared to the impact on their kid's development.
Related Reading
- Sports Physical Therapy for Youth Athletes in Portland: Why Posterior Chain Strength Is the Biggest Lever
- How to Improve Bone Density: DEXA Testing and Strength Training in Portland, Oregon
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