outdoor fitness equipment waist bridge.
Function:It can strength the muscles of the small of the waist and leg as well as the flexibility and agility of ligament.
Function:
1.It can strength the muscles of the small of the waist and leg as well as the flexibility and agility of
ligament.
2.Improve the capacities to control balance and keep balance during exercising
3.Enlarge the active range of joints anklebone and kneejoint.
4.It is effective in stretching the muscle of the small of the waist andthe leg,relieving strainof waist
and leg for eadentary person.