Fighters; they get sixteen feats. Ten combat feats, and six general feats. Typically, in fact all my builds with more than twelve fighter levels, have between three and six, seven if human, Toughness feats. This results in gaining an additional 138 hp. However, whenever I tell people I took so many ranks of Toughness, they laugh at me, or tell me I'm gimping myself. I don't get it. Is there any significant reason to not take six ranks of Toughness as a Fighter?