Thread
:
swiss ball size
View Single Post
11-22-2004, 10:34 PM
#
3
(
permalink
)
xrtc11
Upright
the more air the ball has in it, the more difficult/beneficial the exercies will be. you should probably have a larger ball, you can still make do with something a touch smaller.
xrtc11
View Public Profile
Find More Posts by xrtc11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47