I just got a Garmin Vivoactive 6 but I am not allowed to wear a watch on my wrist while I am at work. I want to wear it on my bicep instead so it stays hidden under my shirt. I have looked all over Amazon UK but I am really struggling to find a strap that is long enough to fit around my arm. Most of the ones I see are just for a normal wrist. Does anyone know of a good strap that is long enough and fits this watch? I need to make sure the part on the back still touches my skin so it can track my heart. Please link me if you know of any that work. Thanks a lot for the help!