CMJ
Neuromuscular Readiness: Daily CMJ Monitoring Evidence
Can daily countermovement jump monitoring detect neuromuscular fatigue and guide training load decisions? A research synthesis of CMJ readiness markers and
How to Improve Vertical Jump Height Fast: A 4-Week IMU-Based Program for +5cm Gains
A data-driven 4-week jump program using 800Hz IMU measurement. Combines CMJ, drop jumps, and deployment jumps for an average +5cm gain.
Why CMJ Outperforms SJ for Daily Athlete Monitoring: A Neuromuscular Fatigue Comparison
Countermovement jump tracks neuromuscular fatigue 2.3x more sensitively than squat jump. Review longitudinal IMU evidence and the daily monitoring protocol.
Why Knee Flexion Angle Determines Jump Height: Biomechanical Analysis of Countermovement Depth
Biomechanical research analyzing how knee flexion angle in countermovement jumps impacts jump height. Optimal depth, individual variation, and IMU measurement.
Why Warmup Jumps Predict Performance: The Science of Neuromuscular Readiness
Discover how warmup jump height and RSI fluctuations predict same-day performance, with 800Hz IMU-based protocols for neuromuscular readiness assessment.
How to Test Explosive Strength with IMU: 5 Validated Protocols
Five field-validated protocols for measuring explosive strength with an 800Hz IMU sensor.
How to Track Recovery with CMJ: Complete Guide to Daily Neuromuscular Monitoring
Step-by-step guide to tracking daily recovery using countermovement jump (CMJ). Learn the 5 key metrics measurable with 800Hz IMU and decision-making...
Force Deck vs IMU: Jump Measurement Accuracy, Metric Agreement, and Field Reality
Compare force plate and 800Hz IMU jump metrics: ICC, Bland-Altman limits, error, and field practicality. A coach's tool-selection guide.
Why Jump Height Drops with Fatigue: The Neuromuscular Science
Why does accumulated fatigue cut jump height by 5-15%? We dissect neuromuscular fatigue, RFD loss, and SSC efficiency decline using 800Hz IMU data and...
How to Identify Early Fatigue Warning Signs Before Overtraining Hits
CMJ drops, MCV declines, HRV shifts — learn to read objective early fatigue warning signs and act before overreaching becomes overtraining.
How to Measure Jump Asymmetry: PoinT GO Injury Risk Screening
Step-by-step protocol for measuring single-leg CMJ jump asymmetry with PoinT GO to screen ACL and hamstring injury risk in athletes.
How to Test Vertical Jump Accurately: Force Plate vs App vs PoinT GO
Compare vertical jump testing accuracy across force plates, phone apps, jump mats, and IMU sensors. Protocols, error margins, and when each method is