Search Results - "Jensen, Randall L."

Measures of Strength and Jump Performance Can Predict 30-m Sprint Time in Rugby Union Players by Furlong, Laura-Anne M., Harrison, Andrew J., Jensen, Randall L.

“…ABSTRACTFurlong, L-AM, Harrison, AJ, and Jensen, RL. Measures of strength and jump performance can predict 30-m sprint time in Rugby Union players. J Strength…”
Get full text

Reliability of the Reactive Strength Index and Time to Stabilization During Depth Jumps by Flanagan, Eamonn P, Ebben, William P, Jensen, Randall L

“…Flanagan, EP, Ebben, WP, and Jensen, RL. Reliability of the reactive strength index and time to stabilization during depth jumps. J Strength Cond Res…”
Get full text

A novel approach to quantify time series differences of gait data using attractor attributes by Vieten, Manfred M, Sehle, Aida, Jensen, Randall L

“…In this paper we introduce a new method to expressly use live/corporeal data in quantifying differences of time series data with an underlying limit cycle…”
Get full text

Evaluation of Plyometric Intensity Using Electromyography by Ebben, William P, Simenz, Christopher, Jensen, Randall L

“…The purpose of this study was to investigate the motor unit activation of the quadriceps (Q), hamstring (H), and gastrocnemius (G) muscle groups during a…”
Get full text

Jaw Clenching Results in Concurrent Activation Potentiation During the Countermovement Jump by Ebben, William P, Flanagan, Eamonn P, Jensen, Randall L

“…Ebben, WP, Flanagan, EP, and Jensen, RL. Jaw clenching results in concurrent activation potentiation during the countermovement jump. J Strength Cond Res…”
Get full text

Kinetic analysis of complex training rest interval effect on vertical jump performance by Jensen, Randall L, Ebben, William P

“…Complex training has been recommended as a method of incorporating plyometrics with strength training. Some research suggests that plyometric performance is…”
Get more information

A Comparison of the National Football League's Annual National Football League Combine 1999–2000 to 2015–2016 by Fitzgerald, Corey F., Jensen, Randall L.

“…ABSTRACTFitzgerald, CF and Jensen, RL. A Comparison of the National Football Leagueʼs annual National Football League combine 1999–2000 to 2015–2016. J…”
Get full text

Electromyographic and kinetic analysis of traditional, chain, and elastic band squats by Ebben, William P, Jensen, Randall L

“…This study examined mean integrated electromyography (I-EMG) for the quadriceps and hamstring muscle groups, as well as mean and peak vertical ground reaction…”
Get more information

Triathlon transition study: quantifying differences in running movement pattern and precision after bike-run transition by Weich, Christian, Jensen, Randall L., Vieten, Manfred

“…Various publications discuss the discrepancies of running in triathlons and stand-alone runs. However, those methods, such as analysing step-characteristics or…”
Get full text

Are Trekking Poles Helping or Hindering Your Hiking Experience? A Review by Hawke, Ashley L., Jensen, Randall L.

“…Hiking is a common recreational activity that provides numerous health benefits, such as reduced risk of heart disease, reduced blood pressure, and improved…”
Get full text

Transient Effect at the Onset of Human Running by Weich, Christian, Vieten, Manfred M, Jensen, Randall L

“…While training and competing as a runner, athletes often sense an unsteady feeling during the first meters on the road. This sensation, termed as transient…”
Get full text

Perceived demands and postexercise physical dysfunction in CrossFit® compared to an ACSM based training session by Drum, Scott N, Bellovary, Bryanne N, Jensen, Randall L, Moore, Maggy T, Donath, Lars

“…CrossFit® is considered an intense and extreme conditioning program (ECP) that can cause overtraining and injury. Exertional Rhabdomyolysis (ER) - breakdown of…”
Get full text

Change in geometric entropy with repeated ascents in rock climbing by Watts, Phillip B., Espan͂a-Romero, Vanesa, Ostrowski, Megan L., Jensen, Randall L.

“…Lower geometric entropy (GE) could represent more economical movement in rock climbing. Repetition of a climbing route decreases energy expenditure (EE),…”
Get full text

QUANTIFYING PLYOMETRIC INTENSITY VIA RATE OF FORCE DEVELOPMENT, KNEE JOINT, AND GROUND REACTION FORCES by JENSEN, RANDALL L, EBBEN, WILLIAM P

“…Because the intensity of plyometric exercises usually is based simply upon anecdotal recommendations rather than empirical evidence, this study sought to…”
Get full text

Quantifying Plyometric Intensity via Rate of Force Development, Knee Joint, and Ground Reaction Forces by Jensen, Randall L., Ebben, William P.

“…Because the intensity of plyometric exercises usually is based simply upon anecdotal recommendations rather than empirical evidence, this study sought to…”
Get full text

A Comparison of Laser and Video Techniques for Determining Displacement and Velocity During Running by Harrison, Andrew J., Jensen, Randall L., Donoghue, Orna

“…The reliability of a laser system was compared with the reliability of a video-based kinematic analysis in measuring displacement and velocity during running…”
Get full text

The Optimal Complex Training Rest Interval for Athletes from Anaerobic Sports by Comyns, Thomas M., Harrison, Andrew J., Hennessy, Liam K., Jensen, Randall L.

“…Complex training research has indicated that 3-4 minutes may be an optimum intracomplex rest interval. The purpose of this study was to determine if a heavy…”
Get full text

THE OPTIMAL COMPLEX TRAINING REST INTERVAL FOR ATHLETES FROM ANAEROBIC SPORTS by COMYNS, THOMAS M, HARRISON, ANDREW J, HENNESSY, LIAM K, JENSEN, RANDALL L

“…Complex training research has indicated that 3–4 minutes may be an optimum intracomplex rest interval. The purpose of this study was to determine if a heavy…”
Get full text

Physiological responses in rock climbing with repeated ascents over a 10-week period by España-Romero, Vanesa, Jensen, Randall L., Sanchez, Xavier, Ostrowski, Megan L., Szekely, Jay E., Watts, Phillip B.

“…The purpose was to analyze the physiological responses and energy expenditure during repeated ascents of the same climbing route over a 10-week period. Nine…”
Get full text

The Effect of Magnesium Carbonate (Chalk) on Geometric Entropy, Force, and Electromyography During Rock Climbing by Kilgas, Matthew A, Drum, Scott N, Jensen, Randall L, Phillips, Kevin C, Watts, Phillip B

“…Rock climbers believe chalk dries the hands of sweat and improves the static coefficient of friction between the hands and the surface of the rock. The purpose…”
Get more information