Fight for disabled parking

<p>I am a gym member who uses the disabled parking as I use a prosthetic limb. I continuously have to fight the staff at Virgin active to put up some sort of marking in the disabled parking bays as people who don't not need or do not have a proper disabled sticker abuse the parking space. I always have to complain about no space in these bays as other members blatantly use the space as it is easier for them even though they are not disabled. I am disappointed.</p>