# Everyone Is Wrong About THIS!

Source: https://www.youtube.com/watch?v=E1KjCb79QaQ
Recap page: https://rapidrecap.app/video/E1KjCb79QaQ
Generated: 2025-12-29T18:07:41.009+00:00

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## Quick Overview

The speaker argues that an anterior pelvic tilt is not inherently bad, distinguishing between a collapsed version and a braced, strength-based version, and emphasizes that training neglected muscles like the ilio psoas complex, TFL, and erector spinae is crucial for building bigger glutes and avoiding debilitating back pain, even in the presence of structural bony variations up to 23 degrees.

**Key Points:**
- The speaker refutes the common physical therapy view that anterior pelvic tilt (APT) is always bad, proposing two types: collapsed (shortened hip flexors/lumbar extensors) and braced (built from strength).
- Bony structure varies significantly, as cadaver studies showed up to a 230 difference in the ASIS/PSIS angle, suggesting APT diagnosis based solely on these landmarks disregards inherent anatomy.
- Every woman with overdeveloped glutes also has an anterior pelvic tilt, suggesting it can be a prerequisite for glute dominance while remaining functional.
- Three neglected muscle groups essential for avoiding back pain and building size are the primary hip flexors (ilio psoas complex), the tensor fascia latae (TFL), and the erector spinae/deep stabilizers (multifidus, quadratus lumborum).
- The TFL needs training because it contributes to internal femoral rotation, a requirement for uninhibited deep squat descent between 600 and 900.
- Strong low back musculature (erectors, multifidus, QL) is a prerequisite for maximal size, specifically by controlling the pelvis and preventing the 'butthole wink' during posterior chain exercises.
- For the QL, which caused the speaker's SI joint pain, 'butt walks' are recommended as a starting exercise for leg day.

**Context:** The video challenges conventional wisdom, particularly within physical therapy, regarding the anterior pelvic tilt (APT), asserting that this posture is often misunderstood. The discussion centers on how APT relates to athletic performance, specifically glute development, and how to train associated neglected muscle groups to prevent injury, even when structural bone differences (ASIS/PSIS angle variation) contribute to the observed posture. The speaker uses examples from bodybuilders and athletes to illustrate functional strength despite an APT.

## Detailed Analysis

The central thesis is that anterior pelvic tilt is not universally detrimental; it can be a functional, strength-based posture associated with glute dominance, contrasting with a pathological 'collapsed' version. The speaker highlights that anatomical differences, proven by cadaver studies showing up to 230 variation in bony landmarks (ASIS/PSIS angle), mean standardized PT assessments of tilt may be flawed. To maintain function and avoid debilitating back pain while training for size, the speaker identifies three key neglected muscle groups: the ilio psoas complex (trained via banded lean-backs to improve squat depth), the TFL (trained via hip abduction machine to facilitate necessary internal femoral rotation in deep squats), and the erector spinae/stabilizers (trained with isometrics and dynamic hyperextensions to control the pelvis and prevent 'butthole wink'). The speaker details specific, albeit sometimes visually awkward, exercises for each group, emphasizing that neglected muscles like the QL can lead to SI joint pain, which was resolved for the speaker using 'butt walks'.

### Anterior Pelvic Tilt Debate

- APT is not inherently bad; distinction made between collapsed APT and braced APT built from strength
- Structural variation up to 230 difference in bony landmarks means tilt diagnosis is not absolute.

### Hip Flexor Training (Ilio Psoas Complex)

- Neglected by bodybuilders; essential for achieving proper depth in squats by actively pulling the lifter down
- Training methods include a difficult dumbbell under the foot variation and an easier starting option using a band leaned back on a bench.

### TFL and Internal Rotation

- Tensor Fascia Latae (TFL) must be trained because it aids in internal femoral rotation, required between 600 and 900 in a squat descent to avoid pinching
- Preferred training method involves using the hip abduction machine to kneel and internally rotate the legs against resistance.

### Low Back Stabilization

- Erector spinae, multifidus, and quadratus lumborum (QL) training is critical to prevent back spasms and allow for greater loading of the posterior chain by controlling pelvic tilt (preventing 'butthole wink')
- Programming requires both isometrics for tolerance and dynamic movements for strength through range of motion.

### Erector Training Protocols

- Hyperextensions are recommended, using sets of 20 with progressive overload while maintaining an isometric contraction for erectors
- Dynamic variations include keeping hips locked for thoracic flexion/extension or turning toes out for a more glute-dominant movement that translates to deep squat dumping.