Please assess the completion status of the following clinical trial:

Trial Title: Long Duration Activity and Metabolic Control After Spinal Cord Injury

Study Design Characteristics:
- Allocation: NON_RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: BASIC_SCIENCE
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 5.0

Eligibility Criteria:
Inclusion Criteria:~* Motor complete SCI (AIS A-B)~Exclusion Criteria:~* Pressure ulcers, chronic infection, lower extremity muscle contractures, deep vein thrombosis, bleeding disorder, recent limb fractures, pregnancy, metformin or other medications for diabetes

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Acute gene regulation: low frequency (Type: EXPERIMENTAL): Adaptations in gene regulation in response to single-session low-frequency exercise.
- Acute gene regulation: high frequency (Type: EXPERIMENTAL): Adaptations in gene regulation in response to single-session high-frequency exercise.
- Training study: low frequency (Type: EXPERIMENTAL): Adaptations in gene regulation, systemic metabolic markers, and patient-report metrics in response to training with low-frequency exercise.
- Training study: high frequency (Type: EXPERIMENTAL): Adaptations in gene regulation in response to training with high-frequency exercise.
- Comparator cohort (Type: NO_INTERVENTION): Participants will undergo selected outcome measures to provide comparison values for Experimental arms.

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