The Feathers

  • Feather Step
  • Feather Finish

Both of which are achieved from rotational positioning over the preceding two steps. There is no big secret or mystique to this

This section is a work in progress,

Clarified Technical Details

Term Clarification
L Side Leading Reflects the ongoing torso rotation initiated during Step 1 — the frame is still unwinding into Outside Partner. Without this continuation, there would be no rotational inertia and thus no need for sway.
Velocity Still increasing, or near peak
CBM Ongoing — torso and pelvis unwinding into alignment
Sway Begins (Right) — emerges from rotational inertia and shoulder curve

🧮 Biomechanical Implications

  • The body is still rotating — no new CBM is initiated, but prior CBM is resolving
  • Pelvis and spine are twisted, adding torque into the system
  • Sway begins as a physical response to that torque — not as styling

There is no "static L side lead" — the lead side is moving relative to the pelvis and spine.

🕺 Feather Step – Step 3 (Leader)

Step Description

RF Forward in CBMP, Outside Partner, Right Sway

✅ Clarified Technical Details

Term Clarification
CBMP Emergent consequence of rotation — not consciously placed
Velocity Slight deceleration to allow graceful landing
Sway Right — now the final result of angular deceleration

🧮 Biomechanical Implications

  • The foot crosses the standing leg’s line because of preceding rotational mechanics
  • CBMP is not a decision, it is a geometric necessity at this point
  • Right sway is now active — not for styling, but as an outcome of resolving rotation

The foot goes to CBMP because of what happened in Steps 1 and 2. Trying to force it there without the proper body action will result in instability and poor partnering.