Create a camera (Object - Create camera) - on the parameters tab - Make it visible

Move it roughly to the head and rotate it 180 degrees so that it faces forward - using Dolly X-Y-Z and Roll-Pitch-Yaw

right click on the camera and select - Change Aux Camera1 parent to - Choose your figure and then choose its head

Now adjust the camera so that you can see the arms using focal length - Dolly X-Y-Z and Roll-Pitch-Yaw - etc etc