Table 1.
Standard Protocol Items: Recommendations for Interventional Trials (SPIRIT) chart for study process.
| Enrolment |
Allocation |
Close-out |
|||
|---|---|---|---|---|---|
| TIMEPOINT** | -t1 | t0 | t1 | t2 | t3 |
| ENROLMENT | |||||
| Eligibility screen | X | ||||
| Informed consent | X | ||||
| General characteristics | X | ||||
| Allocation |
X |
||||
| INTERVENTIONS | |||||
| Date seed group + HIIT |  |
||||
| Placebo group + HIIT |
 |
||||
| ASSESSMENTS | |||||
| Dietary recall | X | X | |||
| VO2 max | X | X | X | ||
| Body composition | X | X | |||
| VAS | X | X | X | ||
| Biochemical assessments | X | X | X | ||
| Safety | X | ||||
Abbreviations: HIIT: high-intensity interval training, VAS: Visual Analogue Scale, -t1: one-week pre-allocation, t0: Allocation, t1: At the beginning of the study, t2: At two weeks, t3: 24 h after that.
The “X” is indicating what is done in the given period.