Original sentence: Some organizations such as the American Council on Exercise have adopted this new terminology, issuing statements such as: "a chin-up differs from a pull-up in that the puller's hands are facing towards him or her in a chin-up, and away in a pull-up
Edited sentence: Some organizations such as the American Council on Exercise have abandoned the original meaning and have adopted the new etymologically unsound slang, issuing statements such as: "a chin-up differs from a pull-up in that the puller's hands are facing towards him or her in a chin-up, and away in a pull-up