According to a new study, variations in one gene are associated with athletic endurance and may make a difference in a runner's performance.
For the study, researchers examined 155 track and field athletes and found that 80 percent of those who excelled in endurance events, such as marathons, had variations of the NRF2 gene, compared with 46 percent of sprinters.
Preventing Cardiac Failure in Endurance Athletes
Experts have shed light on how to prevent cardiac arrhythmias and even sudden death in sports persons even as atrial fibrillation continues to pose a huge death threat to endurance athletes.
Experts have shed light on how to prevent cardiac arrhythmias and even sudden death in sports persons even as atrial fibrillation continues to pose a huge death threat to endurance athletes.
"These findings suggest that harboring this specific genotype might increase the probability of being an endurance athlete," one of the study authors, Nir Eynon, of the Wingate Institute in Israel.
"So, some of us are truly born to run," Eynon added.
Probing the Effect of Endurance Exercise on Athletes' Hearts
New study has found that endurance athletes with ventricular arrhythmias also possess dysfunctional right ventricles.
New study has found that endurance athletes with ventricular arrhythmias also possess dysfunctional right ventricles.
Further research is needed to determine precisely what role the NRF2 gene plays in athletic performance.
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The study findings were released online in advance of publication in an upcoming print issue of the journal Physiological Genomics.
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Red Apples, Berries Boost Endurance, Fitness
A new study has shown that a powerful antioxidant commonly found in the skin of red apples, red onions, berries and grapes could increase endurance capacity without regular exercise training.
A new study has shown that a powerful antioxidant commonly found in the skin of red apples, red onions, berries and grapes could increase endurance capacity without regular exercise training.
TRI
