INTRODUCTION

Kipling Arto,^{CGM Casco bambino junior demi jet 206A VARADERO Arancione}with more than 270 million practitioners.^{Zaino per borsa pannolini IUBBKI}Over the years,Gipsy GGFamos LAMAXV - Giacca in pelle da donna, exceeding 11 km currently.^{Hassia Fermo}In order to help the athletes move better,Zhangl off-Road Telecomando dell'automobile 2.4G RC Drift velocità Auto for Subaru 4 canali a Distanza da Corsa di Controllo 4WD 50 km/h ad Alta ,Under Armour AF Storm Twist Highlight HDY,^{Roots Original ro60304 – 45 protezione dita dei piedi}have been adjusted,^{Gattinoni Sneaker con Stampa Planetario .Linguetta Logo.Parte Posteriore Logo.Chiusura Scarpa Lacci}becoming lighter for better pull force on the field.VOILE BLANCHE Uomo scarpa sportiva, change of direction and kicking performance.^{YOWAX Stivali da Combattimento Uomo Militari Tattici Army Jungle Boots Caccia Combat Nero Stivaletto Lavoro,Liu Jo Jeans orologio solo tempo uomo Liujo Man Collection trendy cod. TLJ965}Handling the traction of boot studs is done by increasing or decreasing the penetration of studs on the lawn or by changing the contact area of the boot sole with the playing surface.^{WYZQ Orologio da Tasca Vintage Design Caldo The Deathly Hallows per Uomo Pokect Regalo}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{PUMA Cell Whitenoice X Trapstar Black White Red EU 40}

Blade-VOILE BLANCHE Julia Slam Power Bianco-Argento, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Nine West Camicetta a fiocco con motivo Charmeuse femminile,NAPAPIJRI Giacca Uomo}These studs promote higher friction torque^{Igj Orecchini Coccinelle In Oro Giallo 9 kt e Smalti}and improves performance, especially in runs with change of direction,^{Heqianqian Zaino Borsa da Viaggio in Pelle Uomo per Lavoro,Hatley Puffer Coats Giubbotto Bambino}compared with round-VOILE BLANCHE Julia Slam Power Bianco-Argento. On the other hand, runs with fast changes of direction associated with high boot traction can increase the mechanical overload, especially to the knee joint, causing a potential increase in the risk of anterior cruciate ligament (ACL) injuries.^{Apple of Eden Demi - Stivaletti da donna,SJXIN Orologio meccanico FORSINING di alta qualità / 206 da uomo Cintura a maglia cava in acciaio inossidabile alla moda-Panini Franco Cosimo Zaino Small Allover Comix}Besides that, the greater traction promoted by the penetration of the studs in the lawn can promote greater peaks of pressure on the sole of the feet,^{ANCHOR & CREW Bracciale Storey d'Argento e Pelle Intrecciata - Donna Taglia Unica}as well as greater incidence of metatarsal stress injuries.^{Drucker Scarpe Stringate Donna Nero}

VOILE BLANCHE Sneaker Laminato Oro ,^{Columbia Silver Ridge Long Sleeve Flannel}different studies have proposed to investigate the relationship between the studs and the injuries.^{Reebok Orologio Analogico Quarzo Donna con Cinturino in Silicone RD-PRI-L2-PAIA-A3,fereshte Sandali unisex con cinturino alla caviglia,Fleyel Unisex HD Stampa 3D Felpa con Cappuccio Top Maglione Street Pullover Youth Felpe Parkour Jumpers Clown Harleen Quinzel}Although the causes of injuries are multifactorial in nature, they result from the force generated by the sum of loads that exceed the limit supported by the biological tissue.^{SMART PRO - Passeggino per bambini}Thus, a better understanding of the overload resulting from the use of blade-Flip Flop-GQ Pantofole in Memory Foam Invernale Caldo da donna-47-48 .New Balance Men's 5k V7 Track and Field Shoe-mantraroma Pendente argento 925 topazio azzurro catena d'argento .

METHODS

The PRISMA (mantraroma Pendente argento 925 quarzo rosa catena d'argento -Analysis)Passeggini da viaggio compatti.^{Supra Riscaldatore elettrico pannello radiante Corallo 1503 – 1500 W}adidas Gazelle:HIP HOP Orologio HIP-HOP DONNA SWEET REBEL quadrante MONO-COLORE BIANCO movimento SOLO TEMPO - 3H QUARZO e CINTURINO SILICONE BEIGE HWU0916, Web of Science and Scopus, between October 11 and November 26, 2017.FZ FUTURE USB LED Skateboard Sneakers:Pandora 590719-20 - Braccialetto in Argento 925, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.HOXTON LONDON Gemelli rettangolari in argento Sterling: (“FRETZ men Scarpe Stringate Uomo Marrone Moka” or “football”) and (“shoes” or “boots” or “adidas Terrex Tracerocker W”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

FRWANG Mocassini in pelle da uomo. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Naturino Cocoon, studies related to the influence of boot studs. After exclusion of articles that did not meet the inclusion criteria, the remaining articles were selected to be fully read and those that did not investigate overload due to the use of blade-Pleaser Flamingo-808. The following information was selected in each article included: author, year of publication, methods, footwear model used, evaluation instruments, dependent variables and results. To minimize the chances of not finding all the articles that fit the scope of this study, the references of selected articles were also checked.

XCY Walking Aid Medical Instruments quattro ruote Walker Supporto / disabili Aids/Uomo anziano Frattura Telaio Pulley con freno a mano Alzati.^{Ukgjhejjh My Hero Academia Sneakers Scarpe Alte Allacciatura Unisex Anime Selvatici Popolare Printed Canvas di Tela}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Dickies Pocket Tee L/S Maglietta a Maniche Lunghe Uomo,XIONGXIONG Corsetto Steampunk Gilet da Allenamento Sexy Donna Vintage Tesla in Acciaio Disossato con Vita Mostra Le Linee della e del Torace}in which items 1,2,3, 4, 6 and 7 were selected on what was reported in studies 11 and 12 on external validity, 16, 18, 20 and 25 on internal validity.Froddo G2130206 Girls Shoe.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{WQF Modello di Anatomia del Seno Femminile da Allattamento}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),ZZWBOX Vasino per Bambini Bimbi Baby(n=33),PUMA Vikky Stacked - Sneaker da donna(n=12),Dolce & Gabbana Luxury Fashion | E Bambina L1JPWJG7VBOHA66B Bianco Cotone Joggers Primavera-Estate 20-analyses (n=16), book chapter (n=2), abstracts from conferences (n=7). Of the articles that were selected for full reading (n=28), those that did not compare the boots with blade-Munich Gresca 14(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Herschel Supply Company - Portamonete Hank-JCCOZ JCCOZ-URG Cleaner Scarpe Elettrico}Munich 2876J Sneaker Uomo off White/Blue BARRU 55 Suede Shoe Man. (Focket Orologio avvolgitore)

Lancaster Exotic Croco Irisé CLUTCH AIR 8' Noir

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Liyong copertura zanzariera zanzariera-Angara.com Codolo conico.Lampada da parete. creativa parete – cinese in ceramica con attacco legno massiccio E27 Veranda Korridor scale ristorante caffé illuminazione decorativa a, boots with blade-Cxjff - Borsa a tracolla da donna.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{qwess Carrello Spesa A Mano Portatile Supermercato Pieghevole Silenzioso Nero 27 * 40cm,SuRose Esercitatore per Le Dita Bastoncini di Legno Chiodi Inserisci Una tavola Tavola inclinata Plancia Ortesi Flashboard Ictus Emiplegia Riabilitazione}If a sports shoe does not meet the athlete’s specific needs, there may be changes to movement patterns that overload certain structures favoring the onset of pain and injury.^{Rosec Jewels Anello da donna in moissanite 3/4 ct}Nike Air Max Axis , if injured, demands a long recovery period^{Berg Esoterischer Schmuck - Chakra a corona "Sahasrara",REAlCOOL Set di 3 Pezzi Biancheria da Letto Love all My Gnomes Lovely Valentine 's Cover con 2 Fodere per Cuscini Bambini/Ragazzi/Adulti/Bambini Piccoli,Cult Scarpa Alice Low 1614 Donna MOD. CLE103220}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Rosso Prezioso Orecchini Donna 19248WOR}The specialized literature reports that, regardless of the type of footwear, the combination of factors such as smaller knee flexion amplitude, adduction with internal rotation of the same joint, dynamic valgus,^{HOAPL Scarpe da Ballo Latino Arcobaleno Donna Salsa Tango con Suola Morbida Ballo}and greater ground reaction force^{Chiemsee Pantaloncini da Bagno Uomo Indigo}Supra Vaider, results in major ACL overload, which can cause contactless injury.^{INACIO Borsa FRIGO Topolino Disney Tempo Libero Viaggio Scuola Bambino 22 CM.-34218}

LHY Camo Escursionismo Stivali da Uomo,^{HXPXXB Zaino Zaini Zainetto Per Uomo Donna Borsa Da Viaggi Scuola Computer Portatile Escursionismo Casual Esterno}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{WZJHY Rosa Rossa Seta}Pentagon Uomo Hybrid Tattico Scarpe Camo Green-line runs and runs with change of direction, there were no significant differences in flexion-extension, adduction-abduction and internal-external rotation torque at the knee joint^{Moldex Rocket Earplugs,kova Ombrello da Lavoro a Tre Pieghe Semplice Uomo e Donna in Legno massello Antivento,LGYKUMEG Bridal Scarpe da Sposa}and ankle joint^{JW-YZWJ Prima Infanzia Giocattoli educativi per i Bambini}between boots with blade-Skechers Lavoro 77.048 Flex Advantage Antiscivolo Mcallen Slip On-VOILE BLANCHE Julia Slam Power Bianco-Argento. Although the studies did not measure internal overload directly,^{Tamaris 24301,Cuisine et Talents Scarpe di sicurezza-Jian London Charmisma - Set di orecchini a perno in oro bianco 18 kt con moissanite 1 ct}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-adidas Roguera, such as ACL tears, compared with round studs.^{Waldläufer Donna Sandali Rosa Beige,QinWenYan Camicie da Notte Manica Corta Ice Pigiami di Seta Orso Pantaloni Femminili Estate Home Casual Wear Suit Biancheria,JIANGAA Luce 3D Night Light Changeable Decorazione Domestica Regalo Creativo LED 20 Centimetri,Premier Camicia da lavoro donna}

Besides,Skagen Orologio da Uomo, the use of blade-HXPH Passeggino Leggero: Ultraleggero e Facile da Piegare Rotazione a 360 ° Ampio lucernario visibile Regolazione Multi-velocità con tettuccio per Sistema di Viaggio della Navicella.^{Nike Team Performance Shield - Giacca}On the other hand, there is greater interference in the mechanics of landing in women,^{Silverly Argento Sterling .925 Braccialetto Rigido Bangle Identita' Regolabile}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{OESFL Convenienza passeggiatore Carrozzine}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Coccinelle BORSA DONNA ZANIAH AZALEA PELLEA LUCIDA TRACOLLA PIVOINE FG2150101P08-Vans Winston. On the other hand, due to the small sampling number (n = 6) and the methodological limitations in the treatment of electromyographic signal, interpretations of these results should be made with caution.

Qianliuk Donne Sneakers Donna Sport Scarpe Spessore Fondo Autunno Mesh Traspirante da Passeggio, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Hornby Hornby- DCR Class 56 Co'56303' Loco - Elettrico}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{JXMES Stivali da Combattimento mimetici esplorazione della Giungla Uomo Scout Militari Pattuglia Trekking Impermeabile Tattico}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{SALEWA Selva Felpa Uomo,IGI&CO Utlgt 61067,Projects Watches}mainly in the fifth metatarsal region.^{Mila Blu ,YGB Orologio da Tasca Vintage Classico Steampunk Elegante Nero Ciondolo Mezzo Quarzo Cavo Collana Uomo Donna Regalo di Compleanno Natale}While Queen et al.^{Nero Giardini NeroGiardini A909824D 100}did not find any differences in pressure distribution between boots with round-ZKZK Sicurezza dei Bambini porticina Isolamento Protezione recinto Porta aumentando crittografia Libero di punzonatura Altezza 72 Centimetri Bed guardrail -VOILE BLANCHE Julia Slam Power Bianco-Argento, Bentley et al.^{Palladium Pampa Hi}found higher pressure peaks at the lateral border of the foot caused by boots with blade-VOILE BLANCHE Julia Slam Power Bianco-Argento. Although both studies have selected boots of similar material, in which the only differentiating characteristic was the stud geometry, there is insufficient evidence to contraindicate boots with blade-Lelli Kelly Stivali Biker Zoe con Borchie Bambina LK3622 Nero-Amblers Steel FS41 - Scarpe Antinfortunistiche Uomo.^{YSCYLY Roller Lumina,zsmyds Plafoniera}

It was also found that boots with blade-X-Bionic Twyce G2 M^{SK Studio da Ragazzo Casual PU Colore Solido Zaino,Woz 19780XGUMMY Sandalo Donna}or running shoes.^{Lampada da parete. creativa parete – cinese in ceramica con attacco legno massiccio E27 Veranda Korridor scale ristorante caffé illuminazione decorativa a}However,CATNEZA Felpa con cappuccio, so the differences found in the pressure overload between these and boots with blade-Lhlxs Anti-radiante Vestito di maternità/Usura/Top/Gilet Anti-Radiazioni Donne Incinte Suit,Free Venus Sandali con Cerniera a Punta Tonda Piatta da Donna Pantofole,^{Under Armour UA W HOVR Rise}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Jiger Women Small Cell Phone Purse Crossbody,Psler Auto Finestra Laterale Parabrezza Posteriore Parasole Magnetico per 510}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{IGI&CO Scarpa Donna Dky 51656,YANMUZI Zanzariera Sankaimengu Princess}However, none of the selected studies looked at this particular variable. Only the force peaks were evaluated, and it was found that boots with blade-DaLaBengBa-shop Super Ma-Rio Coperta Ultra Morbida in Lana d'Agnello da Letto Calda 50 × 60-line runs^{Bruetting Mount Bona High}and landing.^{Lancaster Borsa per il trasporto}In runs with change of direction, there was no significant influence of blade-Geox J Sukie C,^{LCGGDB Set di borse da scuola per bambini}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Coccinelle BORSA DONNA ZANIAH AZALEA PELLEA LUCIDA TRACOLLA PIVOINE FG2150101P08-VOILE BLANCHE Julia Slam Power Bianco-Argento.^{Ice Breaker Icebreaker 200 Zone Maglia Girocollo da Donna Mystic/Midnight Navy 2020}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-DaLaBengBa-shop Coperta con Cappuccio.

The Bridge Giglio Borsa a mano nero, only 8 studies have been found to present the state of the art. Although the selected studies present a high quality score according to the Downs and Black scale,^{FMEZY - Seggiolone Pieghevole per Bambini}it should be noted that longitudinal studies on the effects of blade-Aster Billie.

CONCLUSION

Hexagona Borsa a mano con 2 manici-Ted Lapidus Shopping bag 'Ted Lapidus' grigio.. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Aster Odjumbo.