The cause of this is fibromyalgia, if you suffer from vomiting as well.
It's because your neck may have to much pressure on it and your head is because to much STRESS
Arthritis can.
stiff legs.
To jump with stiff legs means to lock your knees.
well it depends either they are just getting too old or they might have some fracture.
baby's arms are very soft and the legs are stiff. i hope i helped: )
pretend your legs are stiff. And walk.
dont know srry
it means that you just cant dance
Another word is crowhop.
retatted legs
There is no indication that a pig will die by picking it up by the front legs, but because their legs are stocky and stiff you could well break both legs. Put your arms straight out and then imagine someone lifting your body weight as you held your arms stiff and rigid. Broken bones here we come!
blood circulate through the body to transport oxygen after you sit, many oxygen molecules are blocked. so you legs won't get enough oxygen that it need. without oxygen, you legs go stiff.