Step-by-step, no fluff.
Practical guides for improving athletic performance and training smarter with measurable data.
How to Set Your Personal Velocity Zones with 800Hz IMU Data
Generic velocity tables ignore your actual strength curve. Build strength, power, and speed zones from your own 800Hz IMU numbers in just a few sessions.
How to Test Barbell Acceleration with an Attached IMU: Placement, Axis Calibration, and 7 Key...
Velocity alone hides how a lift accelerates. This 7-step protocol covers IMU placement, axis calibration, and the metrics that reveal bar speed changes.
How to Test 30-Second Anaerobic Power with a Jump-Based Protocol
No Wingate bike? This jump-based 30-second test gives coaches the same fatigue index and power-drop data, plus IMU-based interpretation norms.
How to Test Single-Leg Asymmetry: A Complete 800Hz IMU Protocol
A 10% gap between legs raises injury risk. This 5-step 800Hz IMU protocol finds single-leg asymmetry and shows how LSI data should change your programming.
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 Test Takeoff Velocity in Vertical Jump: The 800Hz IMU Protocol That Beats Jump Height
Jump height is just an outcome; takeoff velocity is the real number. Here is the 5-step IMU protocol, normal ranges, and how to read your result.
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.
How to Track a Pitcher’s Throwing Velocity with IMU: An 800Hz Sensor Standard Beyond the Radar Gun
Radar guns clock the pitch, not the arm behind it. An 800Hz IMU tracks 5 metrics like MER velocity, where injury risk climbs past 8,500 deg/s.
How to Train Baseball Throwing Velocity with Rotational Power and IMU
Stodden's research found fastball velocity comes 45% from the legs, 35% from trunk rotation, and 20% from the arm. This 12-week protocol trains all three.
How to Train Bench Throw Power: An 800Hz IMU Protocol for Upper-Body Explosiveness
A normal bench press only accelerates through 50-70% of the rep before you brake to catch it. This 8-week protocol removes that ceiling with IMU load data.
How to Train Core Anti-Rotation: Building the Foundation of Real Core Strength and Rotational Power
Six-pack training and real core strength aren't the same thing. This 4-stage progression, from isometric holds to explosive rotation, builds stability.
How to Train Explosive Hip Extension: An 8-Week Protocol for Bigger Jumps and Faster Pulls
Untrained lifters average 1,800 N/s of hip RFD; elite jumpers exceed 4,500. This 8-week, IMU protocol targets the 20-30% gain behind explosive jumps.