Please assess the completion status of the following clinical trial:

Trial Title: Cerebral Palsy: Short-burst Interval Training

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: SINGLE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Ambulatory children with cerebral palsy Spasticity primary movement disorder Bilateral motor impairment (Diplegia) Gross Motor Function Classification System Levels II and III~Exclusion Criteria:~* undergone orthopedic or neurosurgery less than 12 months prior injection therapies (phenol, botulinum toxin) less than 3 months prior

- Gender: ALL
- Minimum Age: 5 Years
- Maximum Age: 12 Years
- Healthy Volunteers: f

Study Arms:
- Short burst Interval Treadmill Training High Frequency (Type: EXPERIMENTAL): Participants receive short burst interval treadmill training for a total of 20 sessions. They are randomized to receive it either 5x/week for 4 weeks
- Short Burst Interval Treadmill Training Low Frequency (Type: ACTIVE_COMPARATOR): Participants receive short burst interval treadmill training for a total of 20 sessions. They are randomized to receive it either 2x/week for 10 weeks

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