For support and mild traction, Most slim Airtrac 5000 Consult doctor and refer to the enclosed instruction manual, the Principle of traction therapy of 'medical principle' and instruction video (90min.) for correct use. 

Traction force (lb.) / Air-pressure(Kgf/㎠)  table
Airtrac 700-                 (waist circumference - inch & Cm)

A-type

S
direct connect

M
narrow one

L
medium one

XL
wide one

XXL
narrow +
wide one

~ 71 Cm

~ 76

~ 84

~ 91

~ 102

~ 28 inch

~ 30

~ 33

~ 36

~ 40

B-type

S
direct connect

M
narrow one

L
medium one

XL
wide one

~ 112 Cm

~ 122

~ 132

~ 140

~ 44 

~ 48 

~ 52 

~ 55 

A-type

B-type

25 lb±8

10 Kg±4

6 times

18 times

38

15

9

25

51

20

12

29

64

25

15

33

76

30

17

37

89

35

20

44

102

40

25

52

114

45

30

57

127

50

36

63

140

55

42

72

152

60

48

76

165

65

81

178

70

85

191

75

90

204

80

93