Take the Thomas Test, see if you have tight hip flexors/quads here:    • Fake Tight Hip Flexors? Do THIS Test ...  

[Resources Cited In Video]
Standard pelvic tilt measurement:
https://www.ncbi.nlm.nih.gov/pmc/arti...

Measuring of pelvic angle:
https://www.sciencedirect.com/science...

Difference of pelvic tilt, up to 23 degrees… with bone structure alone:
https://www.ncbi.nlm.nih.gov/pmc/arti...

Bret Contreras Article with 2 APT studies:
https://bretcontreras.com/current-pos...

People with Anterior Pelvic Tilt did not all have weaker abs:
https://www.ncbi.nlm.nih.gov/pubmed/2...

People with anterior pelvic tilt did NOT exhibit less hip extension or range of motion:
https://www.ncbi.nlm.nih.gov/pubmed/1...

Structural factors such as pelvic tilt are not associated with the occurrence of lower back Pain:
https://www.ncbi.nlm.nih.gov/pubmed/1...

Systematic review concluded structural factors such as pelvic tilt are not associated with the occurrence of lower back Pain:
https://www.ncbi.nlm.nih.gov/pmc/arti...

Most healthy athletes have Anterior Pelvic Tilt:
https://journals.lww.com/nsca-scj/Ful...

Advantage of Anterior Pelvic Tilt in running & jumping:
https://journals.lww.com/nsca-scj/Ful...

Anterior Pelvic Tilt was a major factor in predicting success with the Snatch lift:
https://www.ncbi.nlm.nih.gov/pubmed/2...

Over 75% of the population have Anterior Pelvic Tilt:
https://www.ncbi.nlm.nih.gov/pubmed/2...

Stretch or movement for just 30 minutes a day may be enough to prevent shortening of psoas:
https://ard.bmj.com/content/49/5/316

[Additional Articles & Studies Over Anterior Pelvic Tilt]

Fallacy Of Analyzing Posture Based On Surface Contours Of The Body:
http://www.yogaback.com/the-fallacy-o...

Article by Bret Contreras “Current Position Statement On Anterior Pelvic Tilt”:
https://bretcontreras.com/current-pos...

Joel V Simon, Musculoskeletal and Sports Physiotherapist (2010-present):
https://www.quora.com/How-does-one-co...

Article by Michael Matthews at MuscleForLife.com “This Is Everything You Need To Know About Anterior Pelvic Tilt”:
https://www.muscleforlife.com/anterio...

Todd Hargrove from BetterMovement.com came to the same conclusion:
https://www.bettermovement.org/blog/2...

Most of us actually sit in a posterior pelvic tilt:
https://breakingmuscle.com/fitness/di...

How to really assess lumbar lordosis – Dispelling the myth of anterior pelvic tilt:
https://trainingandrehabilitation.com...

Article from Ben Cormack, “Is Your Anterior Pelvic Tilt Slowly Killing You?”:
https://cor-kinetic.com/is-your-anter...

Dispelling The Myths About Poor Posture Article:
https://breakingmuscle.com/fitness/di...

Postural Aberrations In Low Back Pain “These postural parameters identified discrete postural profiles but had moderate value as predictors of low back pain. Therefore other unidentified factors are also important in the prediction of low back pain.”:
https://www.ncbi.nlm.nih.gov/pubmed/7...

Lumbar-pelvic-femoral balance on sitting and standing lateral radiographs:
https://www.sciencedirect.com/science...

Pelvic Tilt: Can It Actually be Resolved? - APT is a whole body issue:
https://www.puori.com/blog/2016/12/07...

Video from Bob Schrupp & Brad Heineck on PhysicalTherapyVideo channel:
   • Anterior Pelvic Tilt? Do You Have It?...  

Loss Of Lumbar Lordosis Connected With Pain (Not Pelvic Tilt):
https://www.ncbi.nlm.nih.gov/pubmed/1...

[Studies/Papers That Show Negative Effects Of Excessive APT]
APT bad for gait in stroke victims:
https://www.ncbi.nlm.nih.gov/pmc/arti...

Shortening of the iliopsoas that can cause loss of hip extensibility:
https://www.ncbi.nlm.nih.gov/pubmed/8...

https://journals.lww.com/nsca-scj/Ful...

Elderly Decrease Anterior Pelvic Tilt Through Hip Flexor Stretching:
https://www.ncbi.nlm.nih.gov/pubmed/2...

Chronic Low Back Pain In Female Athletes:
https://journals.humankinetics.com/do...

Exercise Strategies to Prevent the Development of the Anterior Pelvic Tilt:
https://journals.lww.com/nsca-scj/Ful...