Table 2 Performance and psychological indicators of participants before and after performing the intervention
Variable | Group | Pre | Post | % change | P within | P between |
|---|---|---|---|---|---|---|
Vitamin D (IU) | HD | 41.2 ± 16.2 | 53.5 ± 15.9 | 34.62 | 0.001 | 0.005 |
Y + HD | 44.8 ± 13.1 | 57.5 ± 12.3 | 32.17# | 0.001 | ||
Y + LD | 43.4 ± 15.1 | 49.3 ± 16.2 | 15.69* | 0.001 | ||
Body fat percentage (%) | HD | 37.0 ± 4.4 | 36.8 ± 4.3 | − 0.52 | 0.343 | 0.003 |
Y + HD | 34.8 ± 3.3 | 33.4 ± 2.9 | − 3.94* | 0.003 | ||
Y + LD | 37.0 ± 4.1 | 35.3 ± 4.3 | − 4.67* | 0.001 | ||
Rockport walk test (s) | HD | 1129.7 ± 118.0 | 1132.2 ± 106.8 | 0.33 | 0.774 | 0.001 |
Y + HD | 1106.1 ± 84.5 | 1048.9 ± .32.2 | − 5.00* | 0.018 | ||
Y + LD | 1112.2 ± 46.9 | 1059.1 ± 46.9 | − 4.75* | 0.001 | ||
Shoulder flexibility (˚) | ||||||
Ips | HD | 125.4 ± 18.0 | 125.4 ± 17.8 | 0.04 | 0.991 | Ips: |
Con | 231.1 ± 19.1 | 231.1 ± 18.9 | 0.01 | 0.991 | 0.002 | |
Ips | Y + HD | 125.9 ± 14.0 | 139.8 ± 12.8 | 11.9* | 0.013 | Con: |
Con | 234.1 ± 14.0 | 220.2 ± 12.8 | − 5.8* | 0.013 | 0.005 | |
Ips | Y + LD | 127.7 ± 11.7 | 138.8 ± 8.9 | 9.1* | 0.001 | |
Con | 230.8 ± 10.8 | 220.7 ± 8.5 | − 4.3* | 0.001 | ||
Anxiety (U.A) | HD | 16.3 ± 9.3 | 16.1 ± 9.1 | 0.02 | 0.343 | 0.001 |
Y + HD | 17.3 ± 9.5 | 8.1 ± 6.4 | − 56.53* | 0.003 | ||
Y + LD | 14.2 ± 9.1 | 6.8 ± 5.1 | − 49.44* | 0.002 | ||
Cortisol (μg/dl) | HD | 16.2 ± 5.8 | 21.9 ± 9.4 | 33.5 | 0.073 | 0.397 |
Y + HD | 16.3 ± 4.7 | 19.8 ± 6.5 | 19.3 | 0.084 | ||
Y + LD | 20.0 ± 6.5 | 22.2 ± 5.3 | 15.3 | 0.198 |