Table 3.
Energy expenditure and physical activity maintained during weekly (WD) and weekend (WE) days in T1 and T2. In T2, weekdays were split into training (WD, TD) and non-training (WD, NTD) days (mean ± SD).
| T1 | T2 | ||||||
|---|---|---|---|---|---|---|---|
| WE | WD | WE | WD | WD, TD | WD, NTD | ||
| EXP | SED (min/d) | 423 ± 116 | 472 ± 140 | 410 ± 110 | 458 ± 109 | 561 ± 140 | 500 ± 122 |
| LPA (min/d) | 488 ± 115 | 434 ± 132 | 513 ± 150 | 429 ± 144 | 426 ± 148 | 522 ± 147 | |
| MPA (min/d) | 114 ± 46 | 105 ± 31 | 100 ± 48 | 137 ± 53 * | 161 ± 66 $ | 114 ± 55 | |
| VPA (min/d) | 2 ± 2 | 3 ± 2 | 4 ± 6 # | 11 ± 6 *, † | 15 ± 12 $ | 6 ± 6 | |
| MVPA (min/d) | 116 ± 47 | 108 ± 32 | 104 ± 51 | 149 ± 55 *,† | 176 ± 70 $ | 120 ± 59 | |
| Sleep (min/d) | 431 ± 44 | 427 ± 43 | 413 ± 71 | 405 ± 44 | 277 ± 134 | 298 ± 115 | |
| Av. daily METs (MET) | 1.44 ± 0.16 | 1.41 ± 0.12 | 1.42 ± 0.17 | 1.57 ± 0.21* | 1.7 ± 0.28 $ | 1.55 ± 0.25 | |
| AEE (kcal/d) | 421 ± 148 | 427 ± 130 | 383 ± 149 | 606 ± 210 * | 741 ± 299 $ | 467 ± 221 | |
| TEE (kcal/d) | 2373 ± 229 | 2379 ± 285 | 2365 ± 240 | 2613 ± 332 * | 2763 ± 442 $ | 2457 ± 341 | |
| PAL | 1.38 ± 0.11 | 1.38 ± 0.07 | 1.36 ± 0.10 | 1.50 ± 0.13 † | 1.58 ± 0.17 $ | 1.41 ± 0.14 | |
| CTRL | SED (min/d) | 459 ± 138 | 457 ± 112 | 483 ± 119 | 468 ± 133 | 455 ± 105 | 465 ± 106 |
| LPA (min/d) | 459 ± 145 | 439 ± 138 | 509 ± 165 | 461 ± 161 | 432 ± 145 | 430 ± 93 | |
| MPA (min/d) | 102 ± 40 | 115 ± 41 | 119 ± 56 | 92 ± 45 | 133 ± 61 $ | 107 ± 25 | |
| VPA (min/d) | 2 ± 1 | 5 ± 5 | 7 ± 8 # | 4 ± 2 | 9 ± 6 $ | 3 ± 3 | |
| MVPA (min/d) | 104 ± 40, | 120 ± 45 | 127 ± 62 | 94 ± 47 | 142 ± 64 $ | 111 ± 27 | |
| Sleep (min/d) | 418 ± 46 | 425 ± 54 | 321 ± 128 | 418 ± 85 | 411 ± 53 | 434 ± 41 | |
| Av. daily METs (MET) | 1.43 ± 0.13 | 1.51 ± 0.16 | 1.52 ± 0.22 | 1.42 ± 0.17 * | 1.58 ± 0.22 $ | 1.41 ± 0.15 | |
| AEE (kcal/d) | 522 ± 199 | 441 ± 145 | 391 ± 186 | 458 ± 175 | 602 ± 198 $ | 445 ± 104 | |
| TEE (kcal/d) | 2513 ± 228 | 2453 ± 159 | 2361 ± 197 | 2382 ± 233 | 2594 ± 315 $ | 2371 ± 270 | |
| PAL | 1.46 ± 0.16 | 1.40 ± 0.12 | 1.37 ± 0.13 | 1.42 ± 0.14 | 1.50 ± 0.12 $ | 1.41 ± 0.07 | |
Repeated measure Anova: # Significant difference in weekend days (WE) between T1 and T2. * Significant difference in weekdays (WD) between T1 and T2. $ Significant difference in weekdays with or without training (WD, TD vs. WD, NTD) in T2. † Significant difference between groups (EXP vs. CTRL) in WD, T2. SED: time spent in sedentary activity; LPA: light physical activity; MPA: moderate physical activity; VPA: vigorous physical activity; MVPA: moderate and vigorous physical activity; Sleep: time spent sleeping; AEE: activity energy expenditure, TEE: total energy expenditure, PAL: physical activity level.