Acsm's health & fitness journal® strives to provide health and fitness professionals with accurate, unbiased and authoritative practical information that in 2018 the journal published 23 feature articles and a total of 38 columns penned by the journal's associate editors. The 50 best fitness influencers on instagram. 2019 is just around the corner and the best way to follow through with your health and fitness goals is by planning ahead. Leverage established tools where it makes sense.