
Weighted Ball Hyperextension
Lower back
Builds the the tall spine phase · trains Lower back, Glutes, Upper back · spinal extension pattern
Meditation
Forty minutes of sitting still is a posture hold, and the body notices long before the mind settles. Erectors and deep core keep the spine tall without effort, open hips let the knees drop to the floor, and a ribcage that moves makes slow breathing feel like rest rather than work.

Sitting upright with nothing to lean on is erector and deep-core endurance. When they tire the back rounds, the head drops forward and every breath gets shallower.
Best exercises for this phase:
Cross-legged, half lotus or kneeling: the hips need external rotation and long adductors, or the knees float, the pelvis tips back and the spine has to compensate.
Best exercises for this phase:
Slow nasal breathing wants a ribcage that expands sideways and a trunk that supports without clenching. Obliques and serratus do the quiet work.
Best exercises for this phase:
After a long sit the knees, ankles and hip flexors have to unfold. Strong, mobile legs make the transition uneventful and walking meditation light.
Best exercises for this phase:

Lower back
Builds the the tall spine phase · trains Lower back, Glutes, Upper back · spinal extension pattern

Lower back
Builds the the tall spine phase · trains Lower back, Glutes · spinal extension pattern

Lower back
Builds the the tall spine phase · trains Lower back, Glutes · spinal extension pattern

Lower back
Builds the the tall spine phase · trains Lower back, Glutes · spinal extension pattern

Lower back
Builds the the tall spine phase · trains Lower back, Glutes · hip hinge pattern

Lower back, Glutes
Builds the the tall spine & the open hips phase · trains Lower back, Glutes, Upper back · spinal extension pattern

Lower back
Builds the the tall spine phase · trains Lower back, Glutes · hip hinge pattern

Lower back, Glutes
Builds the the tall spine & the open hips phase · trains Lower back, Glutes · spinal extension pattern

Abs
Builds the the tall spine phase · trains Abs, Obliques, Hip flexors · anti-extension (brace) pattern

Abs
Builds the the tall spine phase · trains Abs · anti-extension (brace) pattern

Abs
Builds the the tall spine phase · trains Abs, Lower back, Rear delts · anti-extension (brace) pattern

Abs
Builds the the tall spine phase · trains Abs, Obliques · anti-extension (brace) pattern