measurement
How to Test Barbell Acceleration with an Attached IMU: Placement, Axis Calibration, and 7 Key...
From sensor placement to axis calibration to acceleration metrics. The complete 7-step guide to measuring barbell acceleration with an 800Hz IMU.
How to Train Your Weak Side: A Step-by-Step Guide to Fixing Asymmetry
A 10% left-right asymmetry raises injury risk by 1.5 fold. Measure, diagnose, and correct your weak side with this evidence-based protocol.
Home Gym Essential Equipment: Top 10 Real Needs vs Marketing
The 10 home gym pieces that actually matter, ranked by ROI. Power racks, barbells, IMU sensors and more - measured against real performance criteria.
How to Measure Power Output: Methods, Metrics, and Practical Testing
Learn how to measure power output accurately for athletic performance. Compare force plates, LPTs, IMU sensors, and field tests with practical testing...
How to Measure Range of Motion: Methods, Tools, and Practical Protocols for Athletes
Learn how to measure range of motion accurately using goniometry, IMU sensors, and video analysis. Includes protocols and normative values.
How to Measure Your Vertical Jump at Home: 3 Reliable Methods
3 reliable methods to measure vertical jump at home: wall-chalk, smartphone video, and IMU sensor. Accuracy, setup, and tips to eliminate common errors.
Jump Height Measurement Methods: Flight Time vs Force Plate
Research-backed comparison of jump height measurement methods — force plate, IMU sensors, timing mats, and flight time equations.