Athletes And The Importance Of Mental Resilience
The Importance of Guarana Berry for Athletes
Guarana berry is quite popular in the fitness industry nowadays and is sold as a dietary supplement that is used by athletes to improve their performance.
Once thought to be a gift from the gods by native Brazilians, guarana has been used for centuries as tea in Guarani culture. Nowadays, guarana is most widely used as a healthy stimulant as it contains about twice the caffeine of the coffee bean. In addition to caffeine, it also contains theobromine and theophylline which are a different type of stimulant and can positively affect the central nervous system.