• Skip to primary navigation
  • Skip to content

Bill Hartman

Unified Health & Performance Continuum Model

  • Home
  • About Bill
  • Join The UHP Network
  • Join the RECON Program
  • Bill’s YouTube
  • Instagram
  • Coach/Therapist Mentorship
  • UHPC
  • Show Search
Hide Search
You are here: Home / Homepage / A Dynamic Infrasternal Angle Test Example

A Dynamic Infrasternal Angle Test Example

March 6, 2019 By Bill Leave a Comment

A lot of practitioners misunderstand the value and assessment of the infrasternal angle (ISA) to determine effective interventions that restore respiratory variability.

While you’ll see changes in the extremes of wide vs. narrow ISA with effective interventions, physical structure determines the appearance (wide or narrow) and the available compensatory strategies that may be limiting movement capabilities.

Here is a pretty good example of a dynamic ISA.

Join the mentorship network.

Enter your email address below to be in the first group notified when The Intensive applications open. You'll also receive periodic educational content.

You have to earn your way into the 16%. To do so, we must think differently. Fitness training is young and indecisive. Rehab is stagnating. Strength & Conditioning is being stifled by tradition and confusion. It's time to do the work necessary to improve or join the average.

Success! We are now accepting mentorship applications. Please see the link on the professional mentorship page.

There was an error submitting your subscription. Please try again.

We won't send you spam. Unsubscribe at any time. Powered by Kit

Filed Under: Featured, Homepage, Professional Development, Professional Mentorship Tagged With: Bill Hartman, infrasternal angle, ISA test, movement variability

Join the mentorship network.

Enter your email address below to be in the first group notified when The Intensive applications open. You'll also receive periodic educational content.

You have to earn your way into the 16%. To do so, we must think differently. Fitness training is young and indecisive. Rehab is stagnating. Strength & Conditioning is being stifled by tradition and confusion. It's time to do the work necessary to improve or join the average.

Success! We are now accepting mentorship applications. Please see the link on the professional mentorship page.

There was an error submitting your subscription. Please try again.

We won't send you spam. Unsubscribe at any time. Powered by Kit

Copyright © 2025 · BillHartmanPT.com