From: Evaluation of ventilatory threshold and its relation to exercise habits among Japanese
Age | Number of subjects with (+) exercise habits (%) | Number of subjects without (−) exercise habits (%) |
---|---|---|
Men | ||
20–29 | 29 (34.1) | 56 (65.9) |
30–39 | 46 (30.9) | 103 (69.1) |
40–49 | 72 (43.1) | 95 (56.9) |
50–59 | 41 (35.0) | 76 (65.0) |
60–69 | 17 (58.6) | 12 (41.4) |
Total | 205 (37.5) | 342 (62.5) |
Women | ||
20–29 | 15 (19.0) | 64 (81.0) |
30–39 | 21 (21.9) | 75 (78.1) |
40–49 | 29 (18.7) | 126 (81.3) |
50–59 | 46 (33.3) | 92 (66.7) |
60–69 | 31 (55.4) | 25 (44.6) |
Total | 142 (27.1) | 382 (72.9) |