Above the stairs in the form of physical exercise there is no harm?
Dongguan City, Dongkeng Town Yingzhi Group closed down, high-level leadership run a person are not seen, the staff to find the town government to the expense of many days without any results
Group of thousands of staff set to find the government negotiations, the public security officers Ouai, wounded several employees within the group, of which two were detained in Dongguan City, Dongkeng town. The The The Please the majority of friends interested friends to help pass about ... everyone said to give a real name to report. The The Can face the national public security personnel such as behavioral behavior. The The The The Told us how to change the ordinary workers to face. The
Be careful of your feet twisted! If practicing more can increase bounce! Calf muscles and thigh muscles!
Upstairs is good but downstairs to the knee has a lot of damage! The So try to avoid! The
Unfortunately, there is no, be aerobic exercise, but the burden on the knee will be slightly larger than the walk and the like, if the amount of exercise to do staircase exercises, do warm up on the line, if it is normal, then it does not matter. Pay attention to tired time do not stumble on the line, there is a certain degree of risk.
There are disadvantages, roughly enumerated:
Up and down stairs have damage to the knee and wear.
The upper stairs have little damage to the knee and wear, but in the downstairs, the knee needs to be bent 80 to 90 degrees, the legs to bear the equivalent of twice the usual weight. If repeated this action, the knee joint pressure also increased. Therefore, there are "upstairs fitness, downstairs wounded" argument.
Up and down the stairs for a long time prone to osteoarthritis such as knee arthritis and the like.
Up and down the stairs on the meniscus also there is a certain pressure and wear.
Up and down the stairs easily damaged ligaments.
