Pieejams 472 gab.
CRADLE FOR BUMPERS
SPECIFICATION
The cradle for crunches is a device used to exercise the abdominal muscles. It imitates a traditional exercise, which not everyone can afford due to pain in the cervical region. During traditional crunches, we very often unnecessarily pull the head too much, causing strain on the cervical section - it can cause permanent damage to the vertebrae. The cradle will eliminate the problem of improper exercise, it relieves the spine, allowing at the same time to isolate the ABS muscles - the abdominal muscles. Compared to traditional crunches, the hands are not clasped over the head, but hold the handle. |