Background Despite massive research efforts, it remains unclear how mechanical ankle instability (MAI) and functional ankle instability (FAI) affect joint control in the situation of ankle sprain.

Methods: By detecting the threshold of passive movement, ankle and knee joint kinaesthesis was measured in 21 elderly long term tai chi practitioners (TC group), 20 elderly long term swimmers/runners ...

Your ankle is where your calf bone (fibula), shin bone (tibia), and talus bone come together. It is considered a synovial joint, which is the term used for an area where bones move against each other.

However, natural aging processes often lead to a decline in muscle strength, flexibility and joint stability. Additionally, certain conditions like arthritis or previous injuries can further ...