Body Flow machine

I was reading The Sun Herald  this morning and came across an article that headlined.
Revealed: how Storm get an edge in recovery.
To read article on line click here
The article went on to talk about a "BodyFlow" machine that Melbourne Storm are using in aid of quicker recovery from injury and training by flushing out toxins and by-products of exercise. The Storm allegedly bought 25 of these units at $4000 each. 
The machine allegedly stimulates muscles with electrical impulses. Of course the article goes on to talk of other high profile athletes that use this scam, um, um I mean fantastic machine.
I don't know if it is a scam or does really work. The body gets rid of toxins in the muscles by the lymphatic system. I assume the makers and promoters of this machine are saying is that it increases the lymphatic flow of these toxins out of the body. Below is a web site promoting and selling these machines.
Body Flow Machine
This site uses the word believe a lot when talking of this machine, a little worrying I would think. They do say this on that site.     It has been demonstrated in clinical trials, however, that Body Flow can help manage Lymphoedema by flushing away the excess fluid with a mild electro-stimulant.
They mention clinical trials which is good, but they do not show any link to those trials or if they were blinded etc.  A clinical trial can mean anything. Maybe the manufacturers did the trial or a unscientific body, they don't say, which is very worrying.

Lymphoedema is a retention of these excess fluids, that causes swelling. There are two types:
1. Primary, caused by the underdevelopment of the Lymphatic System, and
2. Secondary, the result of surgery or major trauma.
The usual treatment for this is massage and compression bandages. Does electrical stimulation work as well as or better than massage or compression bandages? I do not know. Does electrical stimulation work at all? It seems a lot of money to pay when a massage could be as good or better.
It smells to me of a scam. Taken hook line and sinker by the Storm and whoever else is using them. I could be wrong. But I remain very sceptical. I can be convinced with good credible evidence though.