TABLE 2.

Overview of the pilot data investigating the intensity of the aerobic exercise (Ex1) and (Ex2).

age (years)	activity/week (hours)	exercise (Ex1 = 1, Ex2 = 2)	duration (minutes)	age-dependent HRmax	HR-range of moderate activity		meanHR	maxHR	MET-minutes
					Min	Max
24	5	1	16	191.2	114.72	133.84	124	157	48–64
24	3	2	16	191.2	114.72	133.84	130	167	48–64
28	1	1	16	188.4	113.04	131.88	125	175	48–64
28	3	2	16	188.4	113.04	131.88	135	149	64–128
28	–	1	16	188.4	113.04	131.88	134	171	64–128
28	–	2	16	188.4	113.04	131.88	140	165	64–128
24	4	2	16	191.2	114.72	133.84	143	–	64–128
23	–	2	16	191.9	115.14	134.33	140	–	64–128
27	5	1	16	189.1	113.46	132.37	110	120	48–64
33	4	1	16	184.9	110.94	129.43	122	140	48–64

16 min duration. HRmax represents age-dependent HRmax values (Tanaka et al., 2001).