I was considering getting a personal training certification to primarily help out my understanding of body synergistics and to inevitably focus on another means for an income. If the expertise got to that point.

Does anyone know any reputable online training courses? preferably any that are recognized between the UK and the USA. I plan on moving to the UK within the year but wouldnt want a certification gained in the US to just poof. Does anyone know how transferring it works? I could also use a course that is located in the UK, just to cut out that middle man, if anyone knows of one. I cant seem to find any information via google.