Most airlines and airports are only too happy to help travellers in wheelchairs but sometimes fail to spot what is going to make life harder for us, or more often what is likely to rob us of our dignity and independence, like kettling all disabled passengers into a sort of roped-off "disabled ghetto" or bending over us and speaking very, very slowly.

BBC: The perils of flying with a wheelchair

These help to keep your wrists in a neutral position by preventing under or over pronation -bending them too much up or down.

FORBES: Five Tips to Reduce Neck and Shoulder Pain When Using a Tablet or Computer

In focus groups, some women said bending over a fountain made them feel vulnerable, or the pose was unflattering.

WSJ: With Bottle-Fillers in Mind, the Water Fountain Evolves