Carnelian is the premiere stone for balancing the Naval/sacral/root chakras.
Orange stones, especially the carnelians, are excellent aids for training, coordination of physical exercise programs, and for balancing body energy levels. Carnelians boost the energy of the sacral chakra helping to balance sexual/creative energy. [Mella, 125]
Used as a professional support crystal, Carnelian aids architects, builders and construction workers in their creation of master buildings, stimulates power and stamina in athletes and military personnel, establishes form and organization in journalists, and stimulates motivation in salespersons. [Mella, 129-132]