Gradual extension
The knee is extended normally until the patient feels too uncomfortable to go further, then the device can add a few extra degrees of stretch and the limb held in that position for a few seconds longer.
A knee extension device is a rehabilitation device to improve knee extension.
The knee is extended normally until the patient feels too uncomfortable to go further, then the device can add a few extra degrees of stretch and the limb held in that position for a few seconds longer.