7 Ways to Lubricate Joints Naturally for Less Pain Summer heat doesn't just dehydrate your body, it can impact your joints too! When you don't drink enough water, the lubrication in your joints (synovial fluid) can reduce, leading to stiffness, discomfort, How to lubricate joints naturally: A 6 Steps Guide Allbe Canada How to keep joints lubricated Baptist Health Jacksonville, FL Did you know that water helps to lubricate and cushion your joints, spinal cord and tissues? This is particularly important if you regularly engage in activities that place pressure on your joints.