Your physiotherapist will use a range of outcome measures and tests in order to monitor and record your improvement before and after the botox injections. The range of movement at your joints will be measured using a goniometer which is a small device that measures the angle you can bend or straighten your limb. After the botox injection therapy and physiotherapy treatment, the goniometer will be used to re-measure the angle at your joints and you will see that you are able to bend or straighten your limb further and with less pain.