Lifespa shares info on the lymph and how to clean decongest them. Then we have a great how to from Lymphedemablog on self manual lymph drainage to help with leg swelling. I learned much from these articles that I never knew about the whole lymphatic system.
http://lifespa.com/the-miracle-of-lymph/#.UkcK9n_lxTs
Self Manual Lymph Drainage for Lymphedema Affecting the Leg