Search Results - Unknown

Martinez, A., Snyder, C., Moore, S. R., Stöggl, T. “…The comparative performance of the different methods and their usability is thus far unknown. Consequently, the main goal of this work was to provide a tool and guidelines to facilitate the selection of appropriate and accurate TS detections for use during alpine skiing. …”

Doyle-Baker, P. K., Moreno, P. S. “…This disruption presented an unknown obstacle to young ski racers` future athletic readiness since the quality and quantity of training opportunities changed during mid-season (Jukic et al., 2020). …”

Vereijken, A., Aerts, I., Jetten, J., Tassignon, B., Verschueren, J., Meeusen, R., van Trijffel, E. “…Even though functional performance tests are often used to make return to sport decisions, it is unknown whether functional performance is associated with return to performance after such injuries. …”

Meyer, F., Borrani, F. “…Global navigation satellite system (GNSS) offers a solution adapted to outdoor testing, but the relationship between the point where the antenna is attached and the real centre of mass (CoM) position is still unknown. This article proposes to compare different points of the body used to quantify the performance of alpine skiers. 3D models of seven elite skiers performing giant slalom (GS) were built using multiple camera system and dedicated motion tracking software. …”

Fuss, F. K. “…The principles of slipstreaming or drafting are very well known in muscle-powered sports, but unknown in gravity-powered sports. Typical examples of gravity-powered sports, where several athletes are racing against each other, are ski-cross and snowboard-cross. …”

Müller, L., Müller, E., Hildebrandt, C., Kornexl, E., Raschner, C. “…However, the influential factors on, or the causal mechanisms of, the RAE are still unknown. Therefore, the aim of the present study was to examine three possible influential factors on the relative age effect in alpine skiing: physical performance, anthropometric characteristics and biological maturational status. …”

Jahnel, R., Spörri, J., Kröll, J., Müller, E. “…., 2011), their prevalence in competitive alpine ski racing is still unknown. Therefore, the aim of this study was, to investigate the prevalence of overuse problems at top level alpine ski racing.…”

Jordan, M. J., Maurer, C., Aagaard, P., Herzog, W. “…The long-term effects of ACL reconstruction (ACL-R) in elite ski racers are unknown yet neuromuscular asymmetries implicated in re-injury may persist. …”

Bacharach, D. W. “…Using a delayed video system in alpine ski race training over the course of 10 weeks (1) as well as one week (2) has been shown to have good correlations (r=.84-.93) to skill acquisition in skiers age 9-17 years of age. What remains unknown is what type of information skiers of different ages and sex glean from reviewing video and how on-hill video might change their focus of attention during training. …”

Müller, L., Hildebrandt, C., Ehn, G., Müller, E., Raschner, C. “…However, it is still unknown at which age this effect starts to exist in alpine skiing.…”

Mahieu, N., Witvrouw, E. “…However, the additional value of WBV in a training program remains unknown. Objective: The purpose of the study is to investigate if a WBV program will result in a better strength and postural control performance compared to an equivalent exercise program performed without vibration. …”

Kunio, N., Haizuka, S., Tomizawa, I., Kasahara, H., Nakazato, H., Saito, S., Kaneko, K., Ishii, A., Abe, O. “…However, even with the contributions of theory and evidence, the best thickness of the water film for sliding skis on snow and the real contact area is still unknown. We observed the micro k of short sliders at lower than -10 °C. …”

Brodle, M., Walmsley, A., Page, W. “…Therefore, there the validity for general motion is unknown.…”

Fauve, M., Auer, M., Lüthi, A., Rhyner, H., Meier, J. “…INTRODUCTION: The mechanical properties of a ski can considerably influence the performance and sensations felt by skiers (Fischer et al., 2007). It remains unknown whether laboratory measurements can enable one to predict the behaviour of a ski when it is being used on the snow. …”

Faulhaber, M., Flatz, M., Burtscher, M. “…Because cases of beta-blocker intake that are not reported or unknown are not included in our calculations the real frequency seems rather to be underestimated. …”

Mahieu, N. N., Witvrouw, E., van de Voorde, D., Michilsens, D., Arbyn, V., van den Broecke, W. “…However, the value of WBV in a training program remains unknown. Objective: To investigate whether a WBV program results in a better strength and postural control performance than an equivalent exercise program performed without vibration. …”

Clarys, J. P., Alewaeters, K., Zinzen, E. “…Unknown…”