Please assess the completion status of the following clinical trial:

Trial Title: Beneficial Effects of Exercise and Healthy Diets on Muscle and Adipose Tissue

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: PREVENTION
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 4.0

Eligibility Criteria:
Inclusion Criteria:~CROSS SECTIONAL: male sex, age 25 -50 years, with BMI ranging from 20 to 35 kg/mt2. INTERVENTION STUDY: Overweight or obese men and women aged 25 - 50 years interested in losing weight,will~Exclusion Criteria:~CROSS SECTIONAL : diabetes mellitus, chronic neuromuscular or neurological deficits precluding normal physical activity, heavy smoking (\> 5 cigarettes per day), alcohol intake \> 30 g/day and chronic diseases such as cancer, HIV-AIDS, renal, pulmonary, cardiac or hepatic conditions.~INTERVENTION STUDY: weight fluctuations (\> 3 k in the last 3 months), diabetes mellitus, chronic neuromuscular or neurologic diseases, heavy smoking (\> 5 cigarettes per day) and alcohol intake \> 30 g/day, and chronic diseases such as cancer, HIV, renal, pulmonary, cardiac or hepatic conditions.~-

- Gender: ALL
- Minimum Age: 25 Years
- Maximum Age: 50 Years
- Healthy Volunteers: t

Study Arms:
- control period (Type: SHAM_COMPARATOR): control period with no intervention. Comparison of parameters at entrance and one month later without any intervention
- Diet group (Type: EXPERIMENTAL): Mediterranean diet prescription during 3 months
- Exercise group (Type: EXPERIMENTAL): Subjects will be trained 3 times a week during 3 months
- Diet + Exercise (Type: EXPERIMENTAL): Both a dietary prescription plus exercise training during 3 months

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