The influence of marijuana on physiologic processes and exercise
Cannabis use is widespread, totaling more than 400 possible compounds with the most prevalent compound being THC . THC has a psychotropic effect on the central nervous system by acting on CB1 and an analgesic by working on CB2 receptors. CB1/CB2 receptors are activated by the attachment of the ligand, Anandamide [1] . Marijuana has been shown to elevate resting heart rate and systolic/diastolic pressure after consumption [2] . Marijuana has also been seen to produce bronchodilation in patients with bronchoconstriction secondary to asthma [3] . Many athletes consume marijuana for their euphoric effects by reducing stress and anxiety. By reducing stress before competition allows for adequate sleep, which allows for optimal performance [1] .
- ↑ 1.0 1.1 Pesta, H. D., Angadi, S. S., Burtscher, M., & Roberts, K. C. (2013). The effects of caffeine, nicotine, ethanol, and tetrahydrocannabinol on exercise performance. Nutrition & Metabolism. 10(71). doi: 10.1186/1743-7075-10-71
- ↑ Steadward, R. D., & Singh, M. (1975). The effects of smoking marihuana on physical performance. Med Sci Sports. 7(4)
- ↑ Vachon L., FitzGerald, M. X., Soliday, N.H., Gould, I. A. & Gaensler E. A. (1973) Single-dose effects of marihuana smoke. Bronchial dynamics and respiratory-center sensitivity in normal subjects.N Engl J Med. 10; 288(19):985-9.
