Step-by-step, no fluff.
Practical guides for improving athletic performance and training smarter with measurable data.
How to Measure Bat and Golf Club Rotational Velocity
How to measure peak angular velocity and rotational power in baseball bats and golf clubs using IMU sensors: setup, metrics, norms, and training applications.
How to Measure Shoulder ROM with IMU: PoinT GO Joint Assessment
Accurately measure shoulder flexion, abduction, and rotation ROM and analyze bilateral asymmetry with PoinT GO's 800Hz IMU sensor.
How to Measure Snatch Bar Velocity with PoinT GO
Measure snatch bar velocity, peak speed, and acceleration phases with PoinT GO IMU sensor. Complete guide for weightlifters and coaches.
How to Measure Squat Velocity Zones: VBT Auto-Regulation Guide
Step-by-step guide to measuring squat velocity zones with an IMU sensor. Build a personal load-velocity profile and auto-regulate training loads daily.
How to Measure Throwing Velocity and Power with PoinT GO
Step-by-step protocol for measuring release velocity and power output for chest pass, overhead throw, and rotational throw using PoinT GO IMU sensors.
How to Perform the 505 Agility Test: Change of Direction Speed Standard
Exact 505 agility test protocol, measurement methods, asymmetry analysis, and sport-specific norms for coaches and athletes.
Pro Agility 5-10-5 Shuttle Test: NFL Combine Agility Standard
Full 5-10-5 shuttle test protocol used at NFL and NBA combines — cone setup, start position, timing, and position-specific performance norms.
How to Perform the Y-Balance Test: Dynamic Balance Screening
Step-by-step Y-Balance Test protocol, asymmetry thresholds, sport norms, and injury-risk scoring for coaches and clinicians.
How to Read Velocity-Load Charts: From 1RM Estimation to Fatigue Detection
Complete guide to interpreting velocity-load charts: build your profile, estimate 1RM without maxing, detect fatigue shifts, and adjust load daily.
How to Run 10m/20m/30m Sprint Tests: Acceleration Assessment Standard
Complete 10m, 20m, and 30m sprint test protocol: timing gate setup, start position, split analysis, normative benchmarks, and training prescription.
How to Run the Illinois Agility Test: Complete Assessment Guide
Step-by-step Illinois agility test protocol with cone layout, timing cues, sport-specific norms, and coaching tips to maximize assessment accuracy.
Repeat Sprint Ability (RSA) Test: Key Metric for Team Sports
Complete RSA test guide: 6×30m or 10×20m protocol, fatigue index calculation, normative data, and recovery strategies for team sport athletes.