Please assess the completion status of the following clinical trial:

Trial Title: Effect of Exercise and Training on Fat Oxidation During Overfeeding - the FeedEX Study

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

Eligibility Criteria:
Inclusion Criteria:~* Caucasians~* Male~* Healthy~* 18-30 years~* BMI 21-27.5 kg.m-2~* Sedentary lifestyle: the following serve as (non-strict) guidelines: Low category of activity according to the short version of the International Physical Activity Questionnaire (IPAQ); VO2max (ml.kg-1.min-1) below: 45 - AGE (yrs) / 3 corresponding to a fitness category below fair (i.e. poor or very poor) as defined by Schvartz and Reibold. For example for an 18 year-old male, VO2max below 39 ml.kg-1.min-1.~* Stable body weight (\<5% change in the last 6 months)~Exclusion Criteria:~* Following a (weight-loss) diet~* Using medications~* Smoking~* Consuming more than 3 units of alcohol per day~* Diagnosed with any chronic diseases known to affect energy metabolism (intake/expenditure) such as diabetes, cardiovascular disease, cancer, or thyroid disease.~* Trained or regularly physically active (according to the IPAQ)

- Gender: MALE
- Minimum Age: 18 Years
- Maximum Age: 30 Years
- Healthy Volunteers: t

Study Arms:
- Overfeeding + exercise pre/post training (Type: EXPERIMENTAL): overfeeding + exercise pre-training: day1 energy balance; day2 and day3: energy intake equals 1.25 times day 2 and day 3 energy expenditure respectively, no exercise; day4: 3 cycling bouts to expend 0.25 times day3 energy expenditure + energy intake equals 1.25 times day4 energy expenditure - before training period.~fitness training: 10-week training period (3 times per week at a gym, 30-45 minutes cardio training and 15-30 minutes strength training).~overfeeding + exercise post-training: day1 energy balance; day2 and day3: energy intake equals 1.25 times day 2 and day 3 energy expenditure respectively, no exercise; day4: 3 cycling bouts to expend 0.25 times day3 energy expenditure + energy intake equals 1.25 times day4 energy expenditure - after training period.

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