Old man outdoor fitness equipment in the horizontal bar when you pay attention to what

Outdoor fitness equipment gradually towards intelligent, interesting, simplistic aspects of development.
This outdoor fitness equipment using horizontal bar when his family if the children must be accompanied by the use of supervision and, if it is advisable not to use the elderly. Also note that even if the use of the following questions:
Older people do horizontal bar main purpose is to stimulate the muscles, 60-year-old elderly do not need too fast too soon, unnecessary to make a hundred percent effort.
Disc herniation with moderate symptoms who can do on the horizontal bar arm moderate flexion, feet touch the ground, doing more than half the weight of hanging, its function is equivalent to hanging traction. In the horizontal bar on a chin-up can be done the old friends, do not put hands hanging on horizontal bar, beware of shoulder dislocation.