While the included strap is ideal for the back of the knee or leg, it is not useable for the back. An alternate method of holding the device so it can be applied to the lower back is shown below.
Buy your Sciaticalm from only £32.45
(pharmacy price RRP £49.99 inc VAT)
Sciaticalm units are UK manufactured and shipped
daily from Southampton.
A 10 page, illustrated guide to sciatica and lower back pain which will help you understand the condition and manage your pain.