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US4349194A
|
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Apparatus for exercising the inner and outer thigh muscles
|
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US4349193A
|
|
Lower abdominal twist machine
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|
EP0051583A1
|
|
Leg extension, leg gurl, hip, thigh, back and buttocks machine
|
|
US4333644A
|
|
Hack-squat machine
|
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US4349192A
|
|
Counterbalanced weight system
|
|
US4349191A
|
|
Abdominal sidebend machine-upper
|
|
US4311305A
|
|
Chest and bust machine
|
|
US4322071A
|
|
Standing vertical leg curl
|
|
US4236712A
|
|
Standing calf exercise machine
|
|
US4373717A
|
|
Wrist curl machine
|
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US4149714A
|
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Seated weight lifting leg press exercise machine
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