Скачать с ютуб The Infrasternal Angle (ISA) - Overstated or Underrated? в хорошем качестве

The Infrasternal Angle (ISA) - Overstated or Underrated?

Want to learn how I use respiration, biomechanics, and movement to design and coach rehab & training programs? - Join the Priority List for Total Body Restoration: https://groupcoaching.chaplinperforma... If you want to read a long-form blog on the topic, check out: https://chaplinperformance.com/infras... If you want a simple way to improve your rib cage mobility with breathwork, grab a copy of the updated Breathwork Breakthrough 7-Day Challenge: https://breathworkbreakthrough.chapli... And if you want to become a Movement Master, combining breathwork with movement, check out my Movement Foundations Programs: https://chaplinperformance.com/moveme... .... The infrasternal angle (ISA) is the angle formed by the meeting of the lower ribs at the xiphoid process. You'l also hear it called the subcostal angle or costal margin. Most attribute the concept of narrow infrasternal angle vs. wide infrasternal angle to Bill Hartman. And while Bill has made the infrasternal angle measurement a major component of his model, the concept has been around for more than a century. In my recent blog, we cover the history, how muscle function influences the ISA, and how to measure infrasternal angle behavior. You'll be able to tell if you're a wide ISA vs. narrow ISA. And you'll also learn my take about whether or not there are such things as "wide infrasternal angle exercises" and "narrow infrasternal angle exercises." It's worth noting that you might see asymmetry in the left infrasternal angle and right infrasternal angle. But that's a topic for another video! Chapters: 00:00 - Intro 01:18 - Infrasternal Angle Definition 04:12 - Infrasternal Angle Research 04:52 - Thorax Shapes - Conical, Flat, Cylindrical 05:56 - Early ISA Archetypes - Slender vs. Broad 09:11 - ISA & Abdominal Muscles 13:31 - ISA Shape Change during a Sit-Up 14:24 - Thorax Shapes - Anterior-Posterior and Medial-Lateral Dimensions 16:37 - ISA Assessment for External Oblique Stiffness 20:30 - Bill Hartman's ISA Assessment 23:21 - What type of model is the ISA concept? 25:40 - Does the ISA matter for Exercise Selection? 28:36 - Communicating about the ISA with Clients/Patients