Please assess the completion status of the following clinical trial:

Trial Title: Evaluating Wearable Robotic Assistance on Gait

Study Design Characteristics:
- Allocation: None
- Intervention Model: SINGLE_GROUP
- Observational Model: None
- Primary Purpose: DEVICE_FEASIBILITY
- Time Perspective: None
- Masking: NONE
- Phase: EARLY_PHASE1
- Number of Arms: 1.0

Eligibility Criteria:
Inclusion Criteria:~* Age between 5 and 35 years old, inclusive.~* Either a healthy volunteer or a diagnosis of a neurologically-based walking disorder due to stroke, spinal cord injury, Parkinson's disease, or cerebral palsy.~* Must be able to understand and follow simple directions based on parent report and clinical observation during the history and physical examination.~* Able to provide verbal assent, if appropriate. If the participant is non-verbal, parental interpretation of gesticulation for assent will be used.~* The ability to read and understand English.~* Able to walk at least 30 feet with or without a walking aid (GMFCS Level I-III for individuals with cerebral palsy)~Exclusion Criteria:~• Any neurological, musculoskeletal or cardiorespiratory injury, health condition ( including pregnancy), or diagnosis other than stroke, spinal cord injury, Parkinson's disease or cerebral palsy that would affect the ability to walk as directed for short periods of time.

- Gender: ALL
- Minimum Age: 5 Years
- Maximum Age: 35 Years
- Healthy Volunteers: t

Study Arms:
- Gait Training with Exoskeleton Assistance (Type: EXPERIMENTAL): Gait training with ankle exoskeleton assistance. All participants received high frequency gait training followed by a washout period then low frequency gait training.

Based on this trial design, predict the completion outcome and termination type (if applicable).