Performance & Power Testing
Vertical Jump & Peak Mechanical Power
Calculate vertical jump height, flight time, and Sayers peak mechanical power output.
المعايير والمدخلات
Registration Required
Create your free ProSCA account to use this tool, save your personalized result history, track strength adaptations, and access our coaching library.
Member Account Benefits:
- Save unlimited calculations
- Track progress over time
- Download official PDF summaries
- Access coaching study materials
About This Calculation
Biomechanical Significance of Jump Power
Vertical jump displacement evaluates the impulse generated against the ground relative to body mass. Sayers validated regression formula (Peak Power = 60.7 × Jump Height (cm) + 45.3 × Mass (kg) - 2055) demonstrates strong correlations with dual-force-plate peak mechanical output.
Limitations & Context
Jump height measurements derived from flight time require athletes to maintain identical hip and ankle geometry at takeoff and landing.
Scientific References:
Sayers, S. P., et al. (1999). Cross-validation of three jump power equations. Med Sci Sports Exerc, 31(4), 572-577.
Analysis Output
Computed Performance Result
Awaiting Calculation
Sign in or register to input athlete parameters and view calculated outputs.
Important Disclaimer:
Ensure adequate warm-up and clear floor clearance before performing maximal ballistic testing.
PROSCA ACADEMY
Professional Strength & Conditioning Academy
Exercise Science & Biomechanical Performance Laboratory • Learning by Doing
Official Assessment Dossier
PROSCA-LAB-698350394D
September 11, 2026 &b000000FridayFriday; 08:10 AM
Candidate / Athlete
Candidate Assessment
Testing Instrument
Vertical Jump & Peak Mechanical Power
Methodology
sayers_power
Measurement Standard
metric Standard
Primary Performance Output
—
Evaluation Parameters & Baseline Inputs
| Athlete Body Mass | 82 kg_or_lb |
| Jump Height | 52 cm_or_in |
Methodological Notes & Laboratory Disclaimer:
Calculations are derived from peer-reviewed exercise science models. Neuromuscular fatigue, movement velocity, and technical proficiency influence real-time execution. Ensure adequate warm-up and clear floor clearance before performing maximal ballistic testing.
Lead S&C Coach / Evaluator
Accredited Strength & Conditioning Practitioner
ProSCA
ACCREDITED
LAB REPORT
ACCREDITED
LAB REPORT
Athlete / Candidate Signature
Verified via ProSCA Performance Platform