Body Building Archive - ROCKBLOCK - Tire Protection Chains https://rockblock-tireprotection.com/category/body-building/ Tire Protection Chains, Mining Equipment and Tire Protection Solutions Mon, 26 Apr 2021 13:31:47 +0000 en-US hourly 1 https://wordpress.org/?v=6.1.1 Study: The effects of eccentric versus concentric resistance training on muscle strength and mass in healthy adults: a systematic review with meta-analysis. https://rockblock-tireprotection.com/eccentric-training-muscle-strength/ Sun, 01 Jul 2018 16:54:33 +0000 https://strexboxusa.com///?p=3274 Der Beitrag Study: The effects of eccentric versus concentric resistance training on muscle strength and mass in healthy adults: a systematic review with meta-analysis. erschien zuerst auf ROCKBLOCK - Tire Protection Chains.

]]> .avia-section.av-93fknb-d731e1b5316245e7b6f197a2ea3d426d{ background-color:#ababab; background-image:unset; } .avia-section.av-93fknb-d731e1b5316245e7b6f197a2ea3d426d .av-section-color-overlay{ opacity:0.3; background-color:#000000; } #top .avia-section.av-93fknb-d731e1b5316245e7b6f197a2ea3d426d .scroll-down-link{ color:#ffffff; } .avia-section.av-93fknb-d731e1b5316245e7b6f197a2ea3d426d .av-extra-border-element .av-extra-border-inner{ background-color:#ababab; }

Study: The effects of eccentric versus concentric resistance training on muscle strength and mass in healthy adults: a systematic review with meta-analysis.

Roig M, O’Brien K, Kirk G, Murray R, McKinnon P, Shadgan B, Reid WD. The effects of eccentric versus concentric resistance training on muscle strength and mass in healthy adults: a systematic review with meta-analysis. Br J Sports Med. 2009 Aug;43(8):556-68.

This study is interesting, because it looks at the results of eccentric training on muscle mass and muscle cross-sectional area. Both parameters heavily define how your body looks and how tight it feels.

This study include 20 randomized controlled trial studies.

First, the results of this meta-analysis show that eccentric exercise at higher intensities increases total and eccentric strength more significantly than standard concentric training.

Second, eccentric training at high intensities is more growing muscles (measured in muscle girth) more effectively.

Third, eccentric training at high intensities show a notably trends towards increasing muscle cross-sectional area (measured with magnetic resonance imaging or computerised tomography), which effect how tight your muscles feels.

Der Beitrag Study: The effects of eccentric versus concentric resistance training on muscle strength and mass in healthy adults: a systematic review with meta-analysis. erschien zuerst auf ROCKBLOCK - Tire Protection Chains.

]]> Study: Muscular performance after concentric and eccentric exercise in trained men. https://rockblock-tireprotection.com/eccentric-training-on-muscular-performance/ Tue, 26 Jun 2018 17:02:24 +0000 https://strexboxusa.com///?p=3279 Der Beitrag Study: Muscular performance after concentric and eccentric exercise in trained men. erschien zuerst auf ROCKBLOCK - Tire Protection Chains.

]]> .avia-section.av-93fknb-d731e1b5316245e7b6f197a2ea3d426d{ background-color:#ababab; background-image:unset; } .avia-section.av-93fknb-d731e1b5316245e7b6f197a2ea3d426d .av-section-color-overlay{ opacity:0.3; background-color:#000000; } #top .avia-section.av-93fknb-d731e1b5316245e7b6f197a2ea3d426d .scroll-down-link{ color:#ffffff; } .avia-section.av-93fknb-d731e1b5316245e7b6f197a2ea3d426d .av-extra-border-element .av-extra-border-inner{ background-color:#ababab; }

Study: Muscular performance after concentric and eccentric exercise in trained men.

Vikne H, Refsnes PE, Ekmark M, Medbø JI, Gundersen V, Gundersen K. Muscular performance after concentric and eccentric exercise in trained men. Med Sci Sports Exerc. 2006 Oct;38(10):1770-81.

This study are about previously resistance-trained men (age 26.9 +/- 3.4 yr). The effects of concentric and eccentric training is compared on performance and structural muscle measures.

The concentric training group (8 people) and the eccentric training group (9 people) performed during 12 week elbow flexors workouts. Measurement criteria were the angular velocity at standard loads and maximum concentric and eccentric strength. Additionally hypertrophy (muscle growth) were measured on muscle cross-sectional areas and single cell cross-sectional areas.

The results for the strength results show that concentric strength increased by +18% for the concentric group and +14% for the eccentric group. Eccentric strength increased by +9% for the concentric group and +26% for the eccentric group. Maximum angular velocity increased similar in both groups.

The results for the muscle mass growth results show that the cross-sectional area of both the elbow flexors did not increase at the concentric group but did increase with +11% on the eccentric group, which is impressive. Additionally the type I and type IIA fibers did not increase in the concentric group but increased in the eccentric group. In addition, the type II fibers of the relative cross-sectional area increase from 64% to 73% in the eccentric training group.

In conclusion, the muscle strength results were in small favor for eccentric training and the muscle mass growth results were in big favor for the eccentric training compared to traditional weight-based concentric training.

Der Beitrag Study: Muscular performance after concentric and eccentric exercise in trained men. erschien zuerst auf ROCKBLOCK - Tire Protection Chains.

]]> Study: Skeletal muscle functional and structural adaptations after eccentric overload flywheel resistance training: A systematic review and meta-analysis https://rockblock-tireprotection.com/skeletal-muscle-adaptions-after-eccentric-training/ Mon, 18 Jun 2018 13:05:05 +0000 https://strexboxusa.com///?p=3281 Der Beitrag Study: Skeletal muscle functional and structural adaptations after eccentric overload flywheel resistance training: A systematic review and meta-analysis erschien zuerst auf ROCKBLOCK - Tire Protection Chains.

]]> .avia-section.av-93fknb-d731e1b5316245e7b6f197a2ea3d426d{ background-color:#ababab; background-image:unset; } .avia-section.av-93fknb-d731e1b5316245e7b6f197a2ea3d426d .av-section-color-overlay{ opacity:0.3; background-color:#000000; } #top .avia-section.av-93fknb-d731e1b5316245e7b6f197a2ea3d426d .scroll-down-link{ color:#ffffff; } .avia-section.av-93fknb-d731e1b5316245e7b6f197a2ea3d426d .av-extra-border-element .av-extra-border-inner{ background-color:#ababab; }

Study: Skeletal muscle functional and structural adaptations after eccentric overload flywheel resistance training: A systematic review and meta-analysis

Sergio Maroto Izquierdo, David García-López, Rodrigo Fernandez-Gonzalo, Jose Antonio de Paz. Skeletal muscle functional and structural adaptations after eccentric overload flywheel resistance training: A systematic review and meta-analysis. Journal of Science and Medicine in Sport. 2017 Mar; 20:943-951.

This meta-analysis summarizes the results of eccentric overload training quite accurate: free weights and weight-stack machines are still the most popular resistance training machine, but eccentric overload devices result in greater improvements in muscle power and muscle growth.

Additionally eccentric overload appear to increase vertical jump height and running speed.

The most effective eccentric overload mode is described as high speed workout with low inertia.

Der Beitrag Study: Skeletal muscle functional and structural adaptations after eccentric overload flywheel resistance training: A systematic review and meta-analysis erschien zuerst auf ROCKBLOCK - Tire Protection Chains.

]]>