Table 2 Satisfaction, pleasure, and benefit in physical exercise (PE), virtual reality-based exercise (VRE), brain exercise (BE), and control groups. Data presenting in mean ± standard deviation, and median (minimum-maximum)
|  | PE (n = 21) | VRE (n = 21) | BE (n = 21) | Control (n = 21) |
|---|---|---|---|---|
Satisfaction | 5.29 ± 0.72 5 (4–6) | 5.33 ± 0.73 5 (3–6) | 5.48 ± 0.51 + 5 (5–6) | 4.90 ± 0.70 5 (3–6) |
Pleasure | 4.43 ± 0.51 4 (4–5) | 5.76 ± 0.44 +, x 6 (5–6) | 5.67 ± 0.66 +, x 6 (4–6) | 3.90 ± 0.62 4 (3–5) |
Benefit | 5.10 ± 0.77 + 5 (4–6) | 4.86 ± 0.85 + 5 (3–6) | 5.38 ± 0.67 + 5 (4–6) | 3.62 ± 0.80 4 (2–5) |