i'm not a fan of the social media fitness industry.  i feel it has done way more harm than good. 
many of these chicks and guys photoshop, they are genetically gifted, they are using heavy PED's, etc.  it really gives a false impression of what fitness is really about and is unrealistic for 99% of people.  they build a huge following then start scamming their fans with cookie cutter supps, workout programs, and Tshirts lol.  
there are only a few youtube channels i follow, i feel like 99% of the info out there is garbage and counter productive 
i really believe the world is a worse place since social media came along and following people on instagram is going to hurt you more than help.