Constitution
Constitution refers to one's maximum health and endurance. It may be affected through a variety of ways, including Divine favour or the five artefact belts: the Hunter's Belt, the Girdle of the Titans, the Belt of the Titans, the Girdle of Aegis, and the Belt of Aegis. All five are sold by Merentesh in his Delosian shop.
Constitution is also a miniskill that trains your body to resist magical damage. Its benefits are enhanced when combined with the effects of a magic resistance ring.