Bill Hartman’s Weekly Q & A for The 16% - December 22, 2019

https://billhartmanpt.com/ https://infastonline.com/ Bill Hartman’s Weekly Q & A for The 16% - December 22, 2019 This week on YouTube: Bill Hartman’s Weekly Q & A for The 16% - December 15, 2019: https://youtu.be/t3obO9J0IJ8 The IFAST Podcast #7 – The what, why and how of continuing education: https://youtu.be/ltw_swOprj4 Understanding the Influence of Orientation on Range of Motion: https://youtu.be/mpmS5ubWjVw This week on Instagram: A clip from The IFAST Podcast about why I do The Intensive the way I do A clip from my Cutting Mechanics video as to how the pelvic diaphragm behaves I introduced Cartoon Bill this week about eliminating unnecessary jargon A clip from the Influence of Orietation video A Terry Project update Videos for The 16%... This week’s questions: 2:07 Riddle me this Batman...How can 2 individuals who both present with table test of limited left Hip IR (has 10 degrees), limited right ER (30 degrees), and limited hp extension in side lying (-5) Both have limited shoulder IR bilaterally Right (10 degrees) Left (30 degrees), but have at least 90 degrees of shoulder ER Left (90) and Right (97), yet 1 individual was presents as a Narrow ISA while the other presents as a wide? How can this be? 4:46 Looking at the wear pattern of their shoes, both clients bias towards the outside edge of their feet. My thought is that their femur is biased in internal rotation but their foot is biased towards external rotation, putting torque on the knee. Am I on the right track? 6:53 I was hoping you could offer more insight about helices and how it pertains to the body. I am open to and agree that all movements are rotations, but I am getting lost when you start talking about helices and would greatly appreciate some clarification or at least a starting point from which I can start to learn from. 9:30 What drives an anterior compressive strategy at the pelvis, thus limiting hip IR due to increased fluid in the anterior pelvis ? You have explained that a concentric orientation of posterior pelvic musculature occurs due to “elongation” and shape change of posterior pelvis with an anterior compressive strategy 13:29 I was looking at the pump handle as being similar to hip extensions. If I can’t depress the pump handle the my neck will substitute the remainder by extending? 14:48 How does grip variance affect elbow and shoulder function? Index vs pinky dominant grips? 17:11 Can you break down the shape change of the pelvis and behavior or the pelvic floor during acceleration and max velocity sprinting? #infrasternalangle #billhartman #pelvictilt