A recent study has sparked interest in the martial arts community, suggesting that Brazilian Jiu-Jitsu may not impair cognitive function, and may even improve arterial blood flow. Daniel Strauss also known as Raspberry Ape weighed in on the findings and their implications on a podcast.
The study in question aimed to investigate the effects of BJJ submissions on cognitive function. Contrary to popular concerns, the research suggests that grapplers may actually exhibit better brain blood flow compared to non-grapplers. Strauss explains, “The main measurement of cognitive decline is brain blood flow. So, they’re measuring the difference in brain blood flow between grapplers and non-grapplers.”
The initial tests revealed a surprising finding: grapplers have better brain blood flow than non-grapplers. One might assume that this is due to the high fitness levels of grapplers, but Strauss clarifies that the study controlled for fitness levels, eliminating this variable. “It’s not just that grapplers are more in shape,” he notes. “Other athletes were included in the study, and the hypothesis is that there’s something specific to grappling that’s causing this adaptation.”
Strauss hypothesizes that the unique aspects of grappling, such as being choked or defending against being choked, may be responsible for the adaptive change in blood vessels. “It’s the tension and compression in the neck that we do in grappling that’s causing a change in the thickness and strength of the blood vessels,” he suggests. This, in turn, may lead to improved brain blood flow.
The study’s findings have significant implications for the martial arts community, particularly for those who engage in grappling sports. While the research is ongoing, Strauss’s insights provide valuable context for understanding the potential cognitive benefits of BJJ.
In an era where concerns about brain health and cognitive decline are increasingly prominent, this study offers a fascinating perspective on the potential benefits of grappling sports. As Strauss aptly puts it, “I’m not saying getting choked is good. We’re just trying to find out.” With further research, we may uncover the precise mechanisms behind this phenomenon, shedding light on the complex relationship between martial arts and cognitive function.
For now, the study’s preliminary findings hint at a fascinating connection between BJJ and improved brain blood flow. As we continue to explore this relationship, one thing is clear: the benefits of grappling extend far beyond the mat.
