[The application of succine in sports].

The development of energy deficiency in the course of physical exercises that eventually leads to serious derangement of the energy metabolism is an important component of the deterioration of physical and intellectual working capacity. The most promising approach to the correction of impaired physical and intellectual working capacity associated with energy deficiency consists in the application of pharmaceutical preparations containing intermediate products of the tricarbonic acid cycle. Of great promise in this context is succinic acid by virtue of its oxidation in endogenous reactions that constitutes the physiological adaptive mechanism by which resistance of the organism to oxygen deficiency is promoted.