| 摘要 |
This exerciser is formed from a horizontal rail 2 on each half 3 of which a carriage 4 is mounted. Each carriage is suitable for receiving one of the user's feet and of sliding over the corresponding rail half 3. A limit stop 1 with an adjustable position is associated with each carriage 4 and makes it possible to limit the lateral spacing of the latter. Each stop 1 is, moreover, formed of two blocks 31, 32 which are elastically connected to each other and elastic means 40 are associated with each stop 1 in order to bring it towards the end 3b of the corresponding rail half 3. Resistant means 26 are, moreover, associated with each carriage 4 in order to oppose the lateral spacing of the latter and to facilitate warming-up of the muscles. <IMAGE>
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