Measure what matters.
Detailed guides for measuring and improving exercise performance with data-driven insights.
Ankle Stiffness and the Spring-Mass Model: Training and Testing for Jumping Athletes
Understand how ankle stiffness drives jumping and sprinting performance through the spring-mass model. Learn to test leg spring stiffness and train it
Eccentric Rate of Force Development: Training Methods and Measurement
Master eccentric RFD training to enhance braking power, SSC efficiency, and injury resilience. Learn the best exercises, protocols, and how to measure eRFD
Jump Squat Load Optimization with VBT: Finding Your Optimal Resistance
Use velocity-based training to find the optimal load for jump squats. Learn the force-velocity relationship, individualized load testing, and programming
Ground Contact Time in Plyometric Training: How to Measure and Minimize It
Discover how to measure and reduce ground contact time in plyometric drills to maximize reactive strength, speed, and sport performance with IMU-based testing.
Single-Leg CMJ Asymmetry Testing: Protocol, Norms & Rehabilitation Use
Learn how to use the single-leg countermovement jump to detect limb asymmetries, track ACL return-to-sport progress, and guide VBT programming decisions.
Bulgarian Split Squat Velocity Zones: Unilateral Strength Through VBT
Velocity-based programming for the Bulgarian split squat: per-leg load prescription, asymmetry detection, and PoinT GO IMU integration for unilateral VBT.
Depth Drop Reactive Strength Progression: 8-Week RSI Development
8-week depth drop progression for RSI development. Drop heights, contact time targets, landing mechanics, and PoinT GO IMU tracking.
How to Measure Bat Speed with an IMU: 800Hz PoinT GO Protocol for Baseball Swing Power
IMU bat speed measurement quantifies baseball swing power efficiently. Use 800Hz PoinT GO to record swing velocity and rotational RFD with a proven 5-step.
How to Test Bench Throw Power: The Standard Protocol for Upper Body Explosiveness
The bench throw is the gold standard for upper body power. Learn the validated IMU-based protocol, normative bar velocity data, and programming applications.
How to Test Broad Jump Power: Measuring Horizontal Explosiveness with 800Hz IMU
Quantify broad jump power output with an 800Hz IMU using standardized protocol, normative ranges, and prescriptive accessory work guidance.
How to Test Drop Jump RSI with an IMU: A Standardized Protocol and Interpretation Guide
A standardized drop jump RSI testing protocol using an 800Hz IMU. Box height selection, warm-up, execution, and data interpretation explained step by step.
How to Test Jump Height with IMU Sensors: 800Hz Accuracy and Validation Guide
Complete guide to IMU jump height accuracy. Compare sampling rates, validate against optical systems, fix common error sources, and trust 0.5cm changes.