The H2O2 (Hydrogen-Peroxid) will kill the infection and fungus and will provide very needed oxygen to the legs. H2O2 (Hydrogen-Peroxid) 3% foot bath and body spry, several times a day. Even Oral H2O2 at 0.05% will help. For those interested, again, see my posts or let me know in reply to this post. I will provide a lot of links to H2O2 protocols.
When the feet will be better some minor exercises can be done.
Also, the purpose of the alkalizing foot bath is to remove the accumulated acid in the lymphatic system, hence helping the body and tissue to better utilize oxygen. I don't want to go in details on the theory behind it. Go to the Ask Moreless forum and I am pretty sure that Moreless and people like me will try to answer any questions.
The ACV, by providing potassium will help get rid of excess body water retention by correcting the body's internal sodium/potassium ratios. Many people think ACV helped them loose wait. Indeed, not necessarily fat, but most likely excess water. I will guess that the person in the picture did not have the best diet. Elimination of sugar, soda pops, processed food will reduce the intake of acid forming food and most probably will reduce the intake of excess chemicals and sodium that most fast and process food have.