Table 1.

Summary of Experimental Groups

Group #	Continuous Treadmill Exercise	Interval Treadmill Exercise	Estrogen Receptor Antagonist Treatment	Estradiol Treatment	Sex	N
1	No	No	No	No	M	4
1	No	No	No	No	F	5
2	Yes	No	No	No	M	6
2	No	Yes	No	No	F	4
3	No	No	No	Yes	M	7
3	No	No	No	Yes	F	7
4	Yes	No	Yes	No	M	4
4	No	Yes	Yes	No	F	4
5	No	No	Yes	No	M	4
5	No	No	Yes	No	F	5
6	No	No	Yes; s.c. at nape of neck	No	M	4
6	No	No	Yes, s.c. at nape of neck	No	F	5
7	No	No	Yes	Yes	M	4
Total						63