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Monitoring Changes Over a Training Macrocycle in Regional Age‐Group Swimmers

.min ‐1 ) 38.74 ± 3.75 38.94 ± 3.06 40.61 ± 2.08 41.04 ± 2.17 SI 1 3.12 ± 0.41 3.07 ± 0.42 2.94 ± 0.32 3.04 ± 0.33 SI 2 2.64 ± 0.32 2.65 ± 0.34 2.59 ± 0.29 2.60 ± 0.39 SI 3 2.40 ± 0.39 2.41 ± 0.48 2.35 ± 0.46 2.52 ± 0.37 SI 4 2.33 ± 0.34 2.40 ± 0.30 2.38 ± 0.32 2.32 ± 0.47 v 1 (m.s ‐1 ) 1.57 ± 0.11 1.50 ± 0.11 1.53 ± 0.09 1.53 ± 0.10 v 2 (m.s ‐1 ) 1.34 ± 0.05 1.34 ± 0.06 1.35 ± 0.07 1.35 ± 0.08 v 3 (m.s ‐1 ) 1.24 ± 0.07 1.24 ± 0.09 1.25 ± 0.11 1.29 ± 0.07 v 4 (m.s ‐1

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Caffeine Supplementation for Powerlifting Competitions: an Evidence-Based Approach

directly in the context of strength performance, we may be able to draw some conclusions from studies using other exercise tests. Negaresh et al. (2019) investigated the effects of caffeine on combat performance in five matches consisting of 2 × 3-minutes of wrestling with 45 to 185 minutes of between-match rest intervals. Performance was examined under five different conditions: (a) placebo; (b) high-dose of caffeine (10 mg·kg −1 ) administered in one dose before the first match; (c) moderate dose of caffeine (4 mg·kg −1 ) delivered in the same fashion as 10 mg·kg −1

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Regulation of Stride Length During the Approach Run in the 400‐M Hurdles

.00 ‐.451 Mean‐SDTH (m) 0.13 ± 0.02 0.17 0.09 .486 ‐.682 .653 SDTHmax (m) 0.25 ± 0.07 0.34 0.14 .410 ‐.781* .791* 32.4 11.6 SDTHmax appearance position (m) 17.21 ± 6.99 6 1 ‐.464 ‐.190 ‐.154 Mean‐SDSL (m) 0.04 ± 0.01 0.05 0.03 .095 ‐.865* .607 Cumulative adjustment of stride length 25.13 ± 16.34 48.0 5.73 ‐.326 ‐.664 ‐.016 at step ‐4 (%) 4 Cumulative adjustment of stride length 28.20 ± 12.67 41.1 10.3 .025 ‐.540 .387 at step ‐3 (%) 9 7

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Similar Muscular Adaptations in Resistance Training Performed Two Versus Three Days Per Week

.1519/JSC.0000000000000970 Schoenfeld BJ Ratamess NA Peterson MD Contreras B Tiryaki-Sonmez G Influence of resistance training frequency on muscular adaptations in well-trained men J Strength Cond Res 2015 29 7 1821 1829 Shea CH, Lai Q, Black C, Park JH. Spacing practice sessions across days benefits the learning of motor skills. Hum Mov Sc i, 2000; 19: 737-760 10.1016/S0167-9457(00)00021-X Shea CH Lai Q Black C Park JH Spacing practice sessions across days benefits the learning of motor skills Hum Mov Sci 2000 19

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Ketogenic Diet and Skeletal Muscle Hypertrophy: a Frenemy Relationship?

kinase beta- 1; 4EBP1 = 4E-binding protein 1; GDF11 = Growth differentiation factor 11; TNFα = Tumor necrosis factor α ; ROS = Reactive oxygen species ; NF k B = nuclear factor kappa-light-chain-enhancer of activated B cells ; MuRF1 = Muscle RING-finger protein-1 . References Ari C, Poff AM, Held HE, Landon CS, Goldhagen CR, Mavromates N, D'Agostino DP. Metabolic therapy with Deanna Protocol supplementation delays disease progression and extends survival in amyotrophic lateral sclerosis (ALS) mouse model. PLoS One , 2014; 9: e103526 25061944 10

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Rest Redistribution Functions as a Free and Ad-Hoc Equivalent to Commonly Used Velocity-Based Training Thresholds During Clean Pulls at Different Loads

.50 1.76 -0.48 -1.09 0.13 120% 15.86 6.23 24.13 8.75 8.51* -1.06†† -1.70 -0.42 PVD 80% 14.57 3.69 17.78 7.05 4.10 -0.56† -0.96 0.25 100% 15.28 7.42 17.32 2.50 0.85 -0.36 -0.96 0.25 120% 17.52 3.79 24.44 7.13 9.45* -1.18†† -1.83 -0.53 MPD 80% 17.91 7.14 20.63 10.53 0.75 -0.29 -0.90 0.31 100% 17.09 7.50 20.52 6.47 1.64 -0.48 -1.08 0.13 120% 16.00 6.04 24.80 8.39 10.29* -1.17†† -1.82 -0.52 PPD 80% 23

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Practical Use of the Navigate Pain Application for the Assessment of the Area, Location, and Frequency of the Pain Location in Young Soccer Goalkeepers

4 7 5 4 4 % ALL OF 17%* 17%* 29%* 21%* 17%* 17%* C) IMPACT PAIN head and neck hands including fingers arm and forearm hip upper leg knee s lower leg and feet other (shoulder, gluts, back, chest, abdomen) SUM OUT OF 24 1 5 16 16 10 14 5 9 % OF ALL 4%* 21%* 67% 67% 42% 58% 21%* 38% Results In general, goalkeepers reported at least one of the three pain types ( Figure 3 ). Superimposed overlays of the digital pain drawings, as shown in Table 1 , present

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Relationships Between the Expression of the ACTN3 Gene and Explosive Power of Soccer Players

115 1637 1643 Cieszczyk P, Sawczuk M, Maciejewska-Karlowska A, Ficek K. ACTN3 R577X polymorphism in top-level Polish rowers. J Exerc Sci Fit 2012; 10: 12–15 10.1016/j.jesf.2012.04.003 Cieszczyk P Sawczuk M Maciejewska-Karlowska A Ficek K ACTN3 R577X polymorphism in top-level Polish rowers J Exerc Sci Fit 2012 10 12 15 Di Giminiani R, Visca C. Explosive strength and endurance adaptations in young elite soccer players during two soccer seasons. PLoS One 2017; 12: e0171734 10.1371/journal.pone.0171734 28192512 Di Giminiani R

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Application of Virtual Reality in Competitive Athletes – A Review

golf clubs Italian National Team NR NR skating karate al., 2011 Patri 2018 et al., C E 23 novices 6 karatekas 13 NR 10 NR 22.7 NR NR NR NR NR none NR none NR windsu Ouadahia E 3 windsurfers NR NR 14±1 60±1 1.70 ±0.1 NR 2±1 rfing et al., 2016 C 6 students NR NR 23±4 60±11 1.70 ±0.1 none none Gray et E 8 baseballers 0 8 19–26 NR NR collegiate 14.2±0.5 al., 2007 C 8 novices 0 8 19–26 NR NR none 5.1±0.6 baseball Ranganat E 10 baseballers 0

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The Influence of Grip Width on Training Volume During the Bench Press with Different Movement Tempos

responses in men J Physiol 2012 2 351 361 Clemons JM, Aaron C. Effect of grip width on the myoelectric activity of the prime movers in the bench press. J Strength Cond Res , 1997; 11: 82-87 Clemons JM Aaron C Effect of grip width on the myoelectric activity of the prime movers in the bench press J Strength Cond Res 1997 11 82 87 Clark R, Bryant A, Hao Pua Y. Examining different aspects of functional performance using a variety of bench throw techniques. J Strength Cond Res , 2010; 24: 2755-2761 20224448 10.1519/JSC.0b013e3181bf0368

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