# Study 000E Submission Guidance

## Best Fit

This study is a strong fit for:

- biomechanics interpretation
- wearable-data interpretation
- movement science
- human-performance work under constrained mechanics

## Strongest framing

`Within this longitudinal altered-mechanics program, session-level burden rose when running was expressed outside the narrowed successful context.`

## What it can claim

- later outside-context probes carried materially higher session-level burden
- that burden remained higher relative to both the late narrowed-context mean and the local stabilized reference context
- the burden result survives hybrid-cardio confound clearance

## What it should not claim

- universal outdoor-versus-treadmill law
- a claim that the surface labels themselves are the main scientific contribution
- exact physiology mechanism
- proven next-day recovery collapse