Measure what matters.
Detailed guides for measuring and improving exercise performance with data-driven insights.
Rotational Power Test Protocol: IMU-Based Standard Measurement Guide
Standard protocol to measure rotational power with 0.95 ICC reliability for baseball, golf, MMA athletes. 800Hz IMU analyzes asymmetry and output.
Box Jump Progression: Beginner to Advanced Safe Vertical Jump Guide
Master box jumps safely with our 8-week progression guide. From 30cm beginner boxes to advanced contrast jumps, build vertical power without injury.
Hip Thrust vs Glute Bridge: Activation Differences and How to Choose
Contreras EMG research shows hip thrust at 78% glute activation vs glute bridge at 65%. Compare moment arms, loading capacity, and ROM to choose between them.
Bulgarian Split Squat: Optimizing Depth and Load for Maximum Gains
Science-backed guide to Bulgarian split squat stance distance, depth, and load placement. Learn velocity benchmarks, asymmetry correction, and progressive
Calf Raise Variations Complete Guide: Anatomical Understanding
Understand gastrocnemius vs soleus anatomy and optimize standing, seated, and leg press calf raises for strength, hypertrophy, and athletic performance.
6 Farmer Carry Variations: Ultimate Grip, Core, and Conditioning
Six farmer carry variations—straight, suitcase, overhead, cross-body, trap-bar, and Zercher—with exercise-specific benefits, loading parameters, and
Hanging Leg Raise Progression: Core Strength Roadmap
Complete hanging leg raise progression from bent-knee raises to toes-to-bar with hip flexor anatomy, technique cues, and 8-stage core strength roadmap.
Single-Leg Hip Thrust: Glute Asymmetry Correction and Unilateral Power
Complete single-leg hip thrust guide for correcting glute asymmetry and building unilateral power. Includes setup, load progression, EMG data, and PoinT GO
Hollow Body Hold: Gymnastics-Inspired Core Foundation
Develop anterior core tension and functional stability with the hollow body hold — technique progression, EMG evidence, and athletic performance applications.
Kettlebell Turkish Get-Up Complete Guide: Full-Body Movement Test
7-step Turkish Get-Up breakdown with purpose, shoulder stability mechanics, and programming for each stage. Mobility requirements and loading progressions
Push-Up Progression: Roadmap from Beginner to One-Arm Push-Up
Science-backed push-up progression system from incline to one-arm. Stage criteria, load benchmarks, and velocity-based tracking for every level.
Romanian Deadlift (RDL) Complete Guide: King of Hamstring Development
Complete RDL technique, programming, and science guide. Eccentric hamstring overload, injury prevention norms, and VBT monitoring for posterior chain