Step-by-step, no fluff.
Practical guides for improving athletic performance and training smarter with measurable data.
VBT for ACL Return to Play: A Step-by-Step Velocity-Based Protocol
Bar velocity, CMJ limb symmetry, and velocity loss give objective return-to-play data after ACL reconstruction. Use them alongside surgeon clearance.
Velocity-Based Warm-Up Ramp for Olympic Lifts: A Step-by-Step Protocol
Snatch and clean & jerk warm-ups built around bar speed benchmarks, not fixed percentages, so you gauge daily readiness before picking your top load.
How to Build Repeat Sprint Ability for Team Sport Athletes
A player who fades in the 80th minute loses regardless of first-sprint speed. Set your RSA baseline, then run a 6-week block to lower your decrement score.
How to Design an Off-Season Power Program for Athletes
Off-season volume alone will not build power. Here is the baseline test, strength-foundation phase, strength-power bridge, and power-expression phase.
How to Test Lower Body Stiffness with an IMU Sensor
Lower body stiffness predicts sprint speed and injury risk. An IMU sensor scores it from a hop test in minutes, with validated protocols and clear targets.
How to Track Jump Asymmetry and Bilateral Deficit in Athletes
IMU sensors and single-leg jump protocols catch left-right asymmetry and bilateral deficit before it becomes an injury. How to test, score, and flag risk.
How to Use Velocity Loss Thresholds in a Power Training Block
Grinding out extra reps that kill your power output? Use velocity loss thresholds to autoregulate volume and intensity for peak athletic performance.
How to Build a Force-Velocity Profile: 6-Step VBT Protocol
A force-velocity profile shows whether you need more force or more velocity work, not another generic program. Follow this 6-step VBT protocol to find out.
How to Calibrate a Velocity Sensor: 5-Step VBT Accuracy Protocol
A miscalibrated VBT sensor skews every reading that follows. Follow this 5-step protocol for reference measurement, mounting, baseline, and verification.
How to Build Explosive Power for Hockey: A 12-Week Protocol for Skating Acceleration and Shot Power
Hockey power isn't just squat strength, it's first-stride acceleration and shot velocity. This 12-week protocol uses 800Hz IMU data and five key tests.
How to Coach Double-Under Rhythm: 800Hz IMU Jump Timing and Coordination Guide
Double-unders break down for one of three reasons: jump height, contact time, or rhythm. Pinpoint which with 800Hz IMU data, then fix it in 4 weeks.
How to Coach the Snatch Progression: Complete Step-by-Step Guide from Beginner to Advanced
A proven 4-phase system for coaching the snatch, from PVC pipe drills to full-load lifts, with accessory work and error correction in every phase.