Please assess the completion status of the following clinical trial:

Trial Title: Acute Effects of Moderate Versus High Intensity Exercise on Insulin Sensitivity in Gestational Diabetes Mellitus

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: CROSSOVER
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 3.0

Eligibility Criteria:
Inclusion Criteria:~* pregnant~* Gestational diabetes mellitus or normal glucose tolerance~* able to exercise~Exclusion Criteria:~-

- Gender: FEMALE
- Minimum Age: 18 Years
- Maximum Age: 40 Years
- Healthy Volunteers: t

Study Arms:
- High intensity exercise (Type: EXPERIMENTAL): High intensity, short duration exercise on bike
- Moderate exercise (Type: EXPERIMENTAL): Moderate intensity exercise training on bike
- No exercise (Type: NO_INTERVENTION): No exercise, resting in the lab

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