Toe flickers, Has anyone been through something like this?

My partner has been trying to move his toes and this happens as well as a foot jerk and it happens more than once within 5 minutes all while trying to move his toes His big toe also twitches when he tries but I don’t have that on camera, I started recording because he was trying to move his toes and his big toe twitched then his whole foot jerked

Any opinions and advice would be appreciated 😊