Is There a Relationship between Low Back, Hamstring, and Ankle Flexibility with Rowing Performance in Elite Rowers?

Abstract

The study aimed to evaluate the relationship between low back, hamstring, and ankle flexibility with rowing performance. The study included 26 male rowers (mean age: 16.72±0.73 years). All participants were assessed regarding the flexibility of the low back, hamstring, ankle, and rowing performance by sit and reach (Baltaci et al., 2003), weight-bearing lunge (Powden et al., 2015)., and 2000-m rowing ergometer performance time tests (Mikulić et al., 2009), respectively. No correlation was found between sit and reach and 2000-m rowing ergometer performance time test results. However, a negative correlation was found between ankle flexibility and 2000-m rowing ergometer performance time test results (r= -0.39; p <0.05). Additionally, 2000-m rowing ergometer performance time test result was negatively correlated with anthropometric variables and the training frequency of rowers in a week. The stepwise multiple regression analysis results indicated that only training frequency had a significant impact on the outcome variable. Conversely, weight, height, and ankle flexibility were insignificant predictors in the analysis (R2 = .492; R = .39, p<0.05). The training frequency plays a crucial role in influencing the outcome variable. Other factors, such as weight, height, and ankle flexibility, did not demonstrate significant associations. However, it is essential to note that the regression model only takes into account a medium level of variance. Future studies may examine the potential impact of other risk factors.