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.
its because of your blood circulation
stiff legs.
To jump with stiff legs means to lock your knees.
it can be because of not getting up and moving for a long time so Its Kinda like a cramp
he was very stiff from working out too much. she was stiff from sitting too long. i was stiff from sleeping.....ect,ect.
Arthritis can.
A loss of balance is a regular occurrence when you get old. Aometimes your legs get weaker or stiff if you have been sitting around for a while,
baby's arms are very soft and the legs are stiff. i hope i helped: )
The dead body was already stiff when I found it there.
pretend your legs are stiff. And walk.
Stiff legs can be caused by various factors, including muscle strain, joint issues like arthritis, or neurological conditions such as multiple sclerosis or stroke. Dehydration and electrolyte imbalances can also contribute to muscle stiffness. Additionally, prolonged inactivity or sitting can lead to temporary stiffness. If stiffness persists or is accompanied by pain, it's important to consult a healthcare professional for a proper diagnosis.
swinging the legs when sitting