Revamp -create you brand- existing website - awareness on social platforms

I'm an established Personal Trainer/therapist based in London requiring to take my skills and ethos to another level via social media. My existing website is old, tired my facebook/linkedin do not project what I'm about and wish to radically change them. if not delete them. I've just created a short film about my services and now wish to replicate them via all social platforms. Keith Lazarus Personal trainer - [login to view URL] My social media skills are very weak and wish help and support to get them up to speed very quickly.