The last couple of episodes we covered quadruped and half kneeling. Before either of those positions can work, the system has to be able to manage something with less gravity involved. Side-lying is often that place, and most practitioners are using it without understanding what it actually demands or what it breaks down into when it fails.

If your clients complain of a pointy hip, a pinching shoulder, or a knee that will not touch the ground in side-lying, this episode explains exactly what those signals mean and what to do next.

We are speaking to the physical therapists, strength coaches, personal trainers, and movement professionals who want a more coherent framework for where to start and why. The ones who have been putting clients in side-lying for years without a clear model for what they are actually looking at.

What we cover:

• What side-lying actually demands from the hip, thorax, and axial skeleton
• Why anterior-posterior expansion is the goal and how side-lying creates it
• The two compensatory strategies you will see and what each one means
• How to read ground contacts as a real-time assessment of shape access
• Archetype-specific behavior: wide ISA versus narrow ISA in this position
• The three-quarter position as a bridge when full side-lying is not accessible
• Where side-lying fits in the full progression toward loaded upright movement

Leave a comment: have you ever had a client who could not manage side-lying no matter what you tried? Tell us what you saw and what you attempted.

Learn the UHPC Model, free courses and articles: https://uhp.network P&C plus Assessment bundle: https://education.uhp.network Train with Bill, RECON app: https://www.reconu.co

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Timestamps:

0:00 Why side-lying matters and how it connects to the series

0:46 Subscribe and channel note

1:16 What side-lying was used for before and what we are reconsidering

2:00 What actually happens mechanically when you roll to your side

4:54 How to know someone cannot access the position

6:21 The two compensation types and what each reveals

7:25 Anterior-posterior expansion and why it is the goal

9:10 How to audit using ground contacts

10:08 Specific symptoms that signal position access is compromised

13:01 Archetype considerations: wide ISA versus narrow ISA

15:14 The network and P&C plus Assessment bundle

17:05 What side-lying is actually training

20:08 Prerequisites: what split squat assessment tells you

21:12 The three-quarter position as a bridge

24:59 When three-quarter still does not work: muscle activity and shape change

27:31 The developmental sequence and where to go when each step fails

31:57 Who this podcast is really for and where to go next

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