core
How to Test Trunk Anti-Rotation with an IMU: 800Hz Core Stability Assessment
Quantify core stability and rotational resistance using an 800Hz IMU. A protocol-based, data-driven anti-rotation core testing guide.
How to Build a Strong Core Without Crunches: Dead Bug and Plank Approach
McGill's research shows crunches load the spine to 3,300N. See how dead bug and plank deliver safer core stimulus, plus a 6-week program with measurable...
Why Your Lower Back Hurts After Deadlifting and How to Fix It
Five real causes of low back pain after deadlifting and a step-by-step protocol to fix spinal flexion, weak hip hinge, and unstable core.
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.
Dragon Flag: Bruce Lee's Ultimate Core Exercise Explained
Learn the dragon flag progressions, anterior core mechanics, and safe programming used by elite gymnasts and fighters.
Ab Wheel Rollout: Progressive Core Strengthening Method
From kneeling to standing ab wheel rollouts—anti-extension mechanics, progression criteria, EMG data, and building core stiffness for athletic power transfer.
Landmine Rotational Exercise: Core Power Development
Build rotational core power with landmine exercises. Thoracic mechanics, hip-to-shoulder sequencing, sport-specific programming, and PoinT GO IMU integration.
Single-Arm Farmer Carry: Anti-Lateral Flexion Core Training
Single-arm farmer carries for anti-lateral flexion core strength. Gait mechanics, load progression, grip-to-core transfer, and PoinT GO monitoring.
Zercher Squat: Anterior Core and Upper Body Integration
Master the Zercher squat with technique cues, anterior core activation research, and PoinT GO velocity programming for full-body squat strength.