Relationship Between Jump Capacity and Performance in BMX Cycling

被引：3

作者：

Robert, Pau ^{[1
]}

Cirer-Sastre, Rafel ^{[1
]}

Lopez-Laval, Isaac ^{[2
]}

Matas-Garcia, Sergi ^{[1
]}

Alvarez-Herms, Jesus ^{[3
]}

Julia-Sanchez, Sonia ^{[3
]}

Corbi, Francisco ^{[1
]}

机构：

[1] Univ Lleida UdL, Natl Inst Phys Educ Catalonia INEFC, Lleida, Spain

[2] Univ Zaragoza, Fac Hlth & Sport Sci, Dept Physiatry & Nursing, Zaragoza, Spain

[3] Univ Barcelona, Fac Biol, Dept Cell Biol Physiol & Immunol, Barcelona, Spain

来源：

APUNTS EDUCACION FISICA Y DEPORTES | 2020年 / 140期

关键词：

BMX; jump test; performance; cycling; force; POWER; SPORT;

D O I：

10.5672/apunts.2014-0983.es.(2020/2).140.06

中图分类号：

G40 [教育学];

学科分类号：

040101 ; 120403 ;

摘要：

The objective of this study is to assess the relationship between the results obtained on different vertical jump tests and the top score recorded during a BMX (Bicycle Moto-Cross) test and the rider's performance. To do so, 10 BMX pilots participated in this study; 5 regarded as the elite group (EG) (age: 18.8 +/- 3.7, weight: 68.4 +/- 8.5 kg, height: 174 +/- 9 cm and previous BMX experience: 8 +/- 3.8 years) and 5 regarded as the recreational group (RG) (age: 19.8 +/- 4.8, weight: 69.2 +/- 11.7 kg, height: 170 +/- 9 cm, previous BMX experience: 4.2 +/- 1.3 years). Vertical jump capacity was obtained using the Bosco protocol, i.e. vertical squat jump (SJ), vertical countermovement jump (CMJ), drop jump (DJ) and repetitive jump (RJ), and time in race in a BMX circuit was determined. The results indicate a direct relationship between the time used to complete the circuit and the height of the jump reached in SJ (r: -.801; p:.017), CMJ (r : -.798; p :.018) and DJ (r : -.782; p:.022). This all suggests that assessing jump capacity using the Bosco test may be a useful tool for assessing BMX performance.

引用

页码：37 / 43

页数：7