Built From Coaching, Not Just Data
The goal was never to replace coaching judgment, but to give it a clearer developmental framework.
Retention → Transfer → Output → Re-attainment
Evidence → Interpretation → Developmental Priority → Decision → Tracking
Technology organizes the evidence. EVZ provides the developmental logic.
Track & Monitor Athlete Development Over Time
Track how athletes progress through:
• Retention
• Transfer
• Output
• and Re-attainment
using structure-aware interpretation and longitudinal performance behavior.
From Session to Decision
Coach
↓
Capture Evidence
↓
EVZ Analysis
↓
Development Profile
↓
Recommendation
↓
Next Session
Technology Optional. Coaching Required.
EVZ works with:
✓ Observation
✓ Velocity
✓ Power
✓ Hybrid assessment
• Olympic Weightlifting
• Golf Performance
• Team Sports
• Strength & Conditioning
• Team & Individual Sports
• Performance Facilities
Built for Developmental Performance Environments
• Coordinate performance with sport or skill instruction
• Track repeatable output across development
• Improve progression clarity across multiple athletes and coaches
• Standardize developmental decision-making across facilities
Retainable Power Index (RPI™)
The proprietary interpretive metric behind EVZ developmental analysis.
RPI quantifies how performance develops across:
• Retention
• Transfer
• Output
• Re-attainment
Helping coaches understand what to progress, what to stabilize, and what to revisit.
Example Session Interpretation
Developmental Phase: Output
RPI: 91%
Structure Type: Straight Set
Performance Trend: Stable high-output retention
EVZ Insight: "Athlete maintained repeatable output with minimal degradation. Current loading profile supports continued Output development"
Recommended Next Step: "Maintain current loading structure or progress incrementally if retention stability persists across future sessions."
Coach Decision:
Progress Output Phase next session.
Made for Coaches Responsible for What Happens Next
EVZ is designed for performance professionals responsible for developing athletes over time:
• Strength & Conditioning Coaches
• Performance Coaches
• Golf Performance Professionals
• Physical Preparation Specialists
• Performance Facilities
• Universities & Athletic Programs
EVZ provides a framework for making decisions on what to progress, stabilize, or revisit.
What EVZ Enables
• Track athlete development longitudinally
• Identify retention and transfer limitations
• Improve repeatable athletic output
• Build training around measurable transfer
• Standardize decision-making across coaches
• Progress athletes through defined developmental phases
EVZ Platform Certification
The EVZ Platform Certification teaches coaches the current Evans Velo Zone™ developmental methodology and how to apply it through the EVZ Performance Platform.
Go beyond reading an RPI™ score or platform recommendation. Learn how EVZ interprets performance, identifies developmental priorities, and translates analysis into better coaching decisions.
12 Modules
100% Self-Paced
Applied Platform Education
12 Months of EVZ Platform Access Included
Master the Current EVZ Methodology
Foundations & EVZ Framework
Understand the developmental model and EVZ ecosystem.
Diagnostics & Interpretation
Evaluate athlete context, session data, developmental profiles, and RPI™.
Development & Intervention
Assign developmental priorities and translate EVZ analysis into training decisions.
Longitudinal Application
Track adaptation, evaluate outcomes, and determine what to progress, stabilize, or revisit.
The platform provides the analysis. The certification teaches you how to apply it.
Become EVZ Platform Certified
Includes 12 Months of EVZ Platform Access
12 modules • Self-paced • Evergreen access • Applied platform education • Final assessment
Build the knowledge to interpret EVZ analysis, apply the developmental methodology, and make better performance decisions over time.
Continuing education approval pending.
Start your 7-day free trial
Your trial includes:
• Full platform access
• Guided onboarding
• Session analysis
• Developmental recommendations
• Longitudinal athlete tracking