Free Training Guide — Chapter 1
Train Your AthleteThe Right Way.
Get Chapter 1 of The Properly Developed Athlete — Coach Daryll Joseph's Force-Velocity framework for youth speed development. Free. No credit card.
- The Force-Velocity relationship explained in plain language
- Why most speed programs produce slow athletes — and what to do instead
- The 3 athlete profiles and which training works for each
- How to read a sprint split and know what it means for your athlete
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The Properly Developed Athlete
Chapter 1 — Free
What parents are saying
“My son went from running a 4.8 to a 4.5 forty in 10 weeks. The diagnostic told us exactly what to fix.”
Parent of 14U sprinter
“I didn't understand the Force-Velocity stuff at first. After reading the guide it all clicked. Now I understand why his training looks the way it does.”
Parent of 12U multi-sport athlete
“Coach Daryll's system is different. It's not just drills — it's a real framework. The free chapter alone was worth it.”
Parent of 16U track athlete
About the author
Coach Daryll Joseph
NCSF Certified Strength Coach · USTFCCCA Speed Specialist · IIYCA Brand Ambassador
Coach Daryll has developed 24+ state qualifiers through the Lone Star TFC Athletic High Performance program in Montgomery County, TX. The Properly Developed Athlete is the same framework he uses with every AHP athlete — adapted so any parent can run it at home.