IMU measurement
How to Train Explosive Knee Extension: An 800Hz IMU Guide to RFD, Jump Power, and Velocity
Explosive knee extension training raises jump height and sprint speed. An 800Hz IMU tracks knee RFD across a 12-week protocol built for up to 71% gains.
How to Fix Poor Hip Mobility in the Squat: A Measurement-Based Correction Program with 800Hz IMU
Stuck above parallel or tucking at the bottom? Most lifters fall short of the 110-degree hip flexion squatting requires. Test, diagnose, and fix it here.
How to Fix a Rounded-Back Deadlift: Setup, Pattern, and Measurement-Based Correction
Not every rounded back is dangerous. The difference is stiff flexion versus passive collapse. Diagnose which one you have, then follow the 4-week fix.
How to Improve Medicine Ball Throw Distance: IMU-Based Power Guide
Throw distance stalls without power tracking. Use 800Hz IMU data to measure output, find your weak link, and apply contrast training for an 18% gain.
How to Improve Pulling Strength - Quantifying Scapula-Lat Sequencing in Rows with 800Hz IMU
A healthy row-to-bench ratio is 0.85-0.95, but most lifters sit at 0.65-0.75. Run a 5-step diagnostic and 8-week program to fix lat-scapular sequencing.
How to Train Grip Strength Velocity with an 800Hz IMU Sensor
Peak grip strength means little if it arrives too slowly. An 800Hz IMU measures grip RFD and acceleration, exposing a gap most lifters never even test for.
Why Explosive Intent Matters on Every Rep: The Neuromechanics of Intent-Velocity-Adaptation
Lifting light doesn't mean lifting slow. Maximal accelerative intent shifts motor unit recruitment and firing rate even at light loads, per new evidence.
Power Curve Explained: Everything About Force-Velocity Profile With 800Hz IMU
Your force-velocity curve is a training fingerprint unique to you. The physics behind it, how 800Hz IMU sensors map it, and what a flawed curve looks like.
Unilateral vs Bilateral Training: 800Hz IMU Comparison of Asymmetry, Transfer, and Sport-Specific Ratios
Which lifts favor unilateral work vs bilateral? 800Hz IMU data reveals asymmetry thresholds, transfer effects, and the ratio that fits your goal.