CMJ
How to Test Explosive Strength with IMU: 5 Validated Protocols
Explosive strength testing doesn't need a lab. Five 800Hz IMU protocols measure CMJ flight time, squat jump RFD, slam power, and barbell acceleration.
How to Track Recovery with CMJ: Complete Guide to Daily Neuromuscular Monitoring
Daily CMJ testing flags overtraining before it costs you a session. See the 5 jump metrics an 800Hz IMU tracks and the fatigue threshold worth watching.
Force Deck vs IMU: Jump Measurement Accuracy, Metric Agreement, and Field Reality
A lab-grade force plate and an 800Hz IMU can still disagree on jump height. See the ICC, Bland-Altman limits, and which tool is accurate enough.
Why Jump Height Drops with Fatigue: The Neuromuscular Science
A 5-15% jump height decrease under fatigue isn't random. Neuromuscular fatigue, RFD loss, and SSC decline explain it, backed by 800Hz IMU tracking data.
How to Identify Early Fatigue Warning Signs Before Overtraining Hits
CMJ drops, MCV declines, HRV shifts: three early fatigue signals to catch before overreaching turns into overtraining, with clear action steps below.
How to Measure Jump Asymmetry: PoinT GO Injury Risk Screening
A single-leg jump test can flag ACL and hamstring injury risk before it happens. Here is the CMJ protocol and limb symmetry index PoinT GO uses.
How to Test Vertical Jump Accurately: Force Plate vs App vs PoinT GO
Force plates, phone apps, jump mats, and IMU sensors measure vertical jump differently. Compare protocols, error margins, and which method fits your setup.
How to Run Accurate Vertical Jump Testing
Bent knees or arm swing variance can shift your CMJ number by centimeters. Get the standardized setup, warm-up, and norm tables that remove the guesswork.
Neuromuscular Fatigue Monitoring Methods Comparison
CMJ flagged neuromuscular fatigue in 87% of confirmed cases; HRV managed just 65-75%. Compare four methods with sensitivity data and clear decision rules.
Athlete Power Testing Battery: Comprehensive Assessment Guide
Which four tests actually predict on-field power? CMJ, broad jump, 1RM, and sprint protocols, plus the norms to make sense of the numbers.
How to Assess Fatigue with Jump Testing: A Practitioner's Protocol
A countermovement jump test flags neuromuscular fatigue before it costs you a session. Here is the protocol, key metrics, and thresholds for backing off.
How to Monitor Neuromuscular Readiness
CMJ height dropping and not sure if it's fatigue? Compare CMJ, bar velocity, HRV, and IMU data against clear decision-rule cutoffs before cutting load.