Hardgainer Part 14: Hardgainers With A Fast Metabolism There are different types of hardgainers. Some have a slow metabolism, some have a fast metabolism, and some have a normal metabolism. In other words, not all hardgainers are the same. Each type of hardgainer requires training that is suited… By admin | January 7, 2019 | Archive of all Articles, Individualizing Training, Most Recent Article, Strength Training Articles | No Comments | Read more