All Outputs (27)

Effect of Barbell Load on Vertical Jump Landing Force-Time Characteristics (2018)
Journal Article
Lake, J. P., Mundy, P. D., Comfort, P., McMahon, J. J., Suchomel, T. J., & Carden, P. (2023). Effect of Barbell Load on Vertical Jump Landing Force-Time Characteristics. Journal of Strength and Conditioning Research, 35(1), 25-32. https://doi.org/10.1519/jsc.0000000000002554

The aim of this study was to quantify the effect that barbell load has on the jump height and force-time characteristics of the countermovement jump (CMJ). Fifteen strength-trained men (mean ± SD: age 23 ± 2 years, mass 84.9 ± 8.1 kg, height 1.80 ± 0... Read More about Effect of Barbell Load on Vertical Jump Landing Force-Time Characteristics.

Asymmetries in isometric force-time characteristics are not detrimental to change of direction speed (2018)
Journal Article
Dos'Santos, T., Thomas, C., Jones, P., & Comfort, P. (2018). Asymmetries in isometric force-time characteristics are not detrimental to change of direction speed. Journal of Strength and Conditioning Research, 32(2), 520-527. https://doi.org/10.1519/JSC.0000000000002327

The purpose of this study was to determine the impact of between-limb asymmetries in isometric midthigh pull (IMTP) force-time characteristics on change of direction speed (CODS). Twenty multisport collegiate athletes (mean ± SD: age: 21.0 ± 1.9 year... Read More about Asymmetries in isometric force-time characteristics are not detrimental to change of direction speed.

Relationship Between Reactive Strength Index Variants in Rugby League Players (2018)
Journal Article
McMahon, J. J., Suchomel, T. J., Lake, J. P., & Comfort, P. (2023). Relationship Between Reactive Strength Index Variants in Rugby League Players. Journal of Strength and Conditioning Research, 35(1), 280-285. https://doi.org/10.1519/jsc.0000000000002462

Two reactive strength index (RSI) variants exist, the RSI and RSI modified (RSImod) which are typically calculated during the drop jump (DJ) and countermovement jump (CMJ), respectively. Both RSI variants have been used to monitor athletes’ ability t... Read More about Relationship Between Reactive Strength Index Variants in Rugby League Players.

Understanding the key phases of the countermovement jump force-time curve (2018)
Journal Article
McMahon, J., Suchomel, T., Lake, J., & Comfort, P. (2018). Understanding the key phases of the countermovement jump force-time curve. Strength and Conditioning Journal, 40(4), 96-106. https://doi.org/10.1519/SSC.0000000000000375

The countermovement jump (CMJ) test is commonly conducted to assess neuromuscular function and is being increasingly performed using force platforms. Comprehensive insight into athletes’ neuromuscular function can be gained through detailed analys... Read More about Understanding the key phases of the countermovement jump force-time curve.

Effect of low-pass filtering on isometric midthigh pull kinetics (2018)
Journal Article
Dos'Santos, T., Lake, J., Jones, P., & Comfort, P. (2018). Effect of low-pass filtering on isometric midthigh pull kinetics. Journal of Strength and Conditioning Research, 32(4), 983-989. https://doi.org/10.1519/JSC.0000000000002473

The purpose of this study was to investigate the effect of low-pass filtering on isometric mid-thigh pull (IMTP) kinetics, including body weight (BW), onset threshold force, time-specific force values (50, 100, 150 and 200 ms) and peak force (PF). Fo... Read More about Effect of low-pass filtering on isometric midthigh pull kinetics.

Assessing asymmetries in change of direction speed performance; application of change of direction deficit (2018)
Journal Article
Dos'Santos, T., Thomas, C., Jones, P., & Comfort, P. (2019). Assessing asymmetries in change of direction speed performance; application of change of direction deficit. Journal of Strength and Conditioning Research, 33(11), 2953-2961. https://doi.org/10.1519/JSC.0000000000002438

The aims of this study were to quantify asymmetries in change of direction (COD) performance via completion time and COD deficit, and determine its influence on asymmetry profiling of COD ability. A secondary aim was to evaluate the relationship betw... Read More about Assessing asymmetries in change of direction speed performance; application of change of direction deficit.

Comparison of the force-, velocity- and power-time curves between the concentric-only and eccentric-concentric bench press exercises (2018)
Journal Article
Pérez-Castilla, A., Comfort, P., McMahon, J., Pestaña-Melero, F., & García-Ramos, A. (2020). Comparison of the force-, velocity- and power-time curves between the concentric-only and eccentric-concentric bench press exercises. Journal of Strength and Conditioning Research, 34(6), 1618-1624. https://doi.org/10.1519/JSC.0000000000002448

The aim of this study was to compare the temporal and mechanical variables between the concentric-only and eccentric-concentric bench press (BP) variants. Twenty-one men (age: 22.0±4.2 years, body mass: 73.4±7.7 kg, height: 177.2±8.0 cm; one-repetiti... Read More about Comparison of the force-, velocity- and power-time curves between the concentric-only and eccentric-concentric bench press exercises.