초록 ▼

A prone crawling exerciser comprises upper limp support, left and right leg slides, track means and pulley and cable means, wherein, left and right leg slides each is mounted with wheels; track means comprises two parallel left and right tracks and track brackets, left and right tracks mounted on tr

A prone crawling exerciser comprises upper limp support, left and right leg slides, track means and pulley and cable means, wherein, left and right leg slides each is mounted with wheels; track means comprises two parallel left and right tracks and track brackets, left and right tracks mounted on track brackets with a space from ground, upper limp support located on left and right track or track brackets; left and right leg slides are mounted on left and right tracks and are able to slide on left and right tracks through said wheels; pulley and cable means comprises pulley and cable, said pulleys mounted on track means, said cable reeving about said pulleys connecting at least left and right leg slides. This invention enables users to simulate an animal prone crawling motion. With its adjustable loading, it is suitable for various kinds of users with different physique and age, even for the upper limb disabled person. The user can specifically exercise his lower back and abdomen, pelvis and lower limbs with different load.

대표청구항 ▼

What is claimed is: 1. A prone crawling exerciser, comprising:an upper limb support;left and right leg slides;a track system; anda pulley and cable system;wherein the left and right leg slides are each mounted on wheels;wherein the track system comprises two parallel left and right tracks and track

What is claimed is: 1. A prone crawling exerciser, comprising:an upper limb support;left and right leg slides;a track system; anda pulley and cable system;wherein the left and right leg slides are each mounted on wheels;wherein the track system comprises two parallel left and right tracks and track supports, wherein the left and right tracks are mounted on the track supports, and wherein the left and right tracks are spaced from underlying ground by the track supports;wherein the upper limb support is mounted on the track system;wherein the left and right leg slides are mounted on the left and right tracks and are configured to slide on the left and right tracks by the wheels;wherein the pulley and cable system comprises a plurality of pulleys and at least one cable, wherein the pulleys are mounted on the track system, and wherein the cable reeves about the pulleys so as to connect at least the left and right leg slides; andwherein the left and right leg slides each comprise an adjustable resistance mechanism including at least one of air cylinders, hydraulic cylinders, a helical spring, and counter weights.