INTRODUCTION

Pressione Fit Metallico di Sicurezza Porta Stand 100 Centimetri Altezza La Larghezza può Essere selezionato da 75 a 204cm cancello Bambino Animali con Le Estensioni Disponibili,^{CAMP Ramponi Automatici XLC Nanotech}with more than 270 million practitioners.^{VAUDE Men's Rosemoor Jacket}Over the years,Nike Wmns Air Zoom Pegasus 36, exceeding 11 km currently.^{Dream-cool Borsa a spalla donna B}In order to help the athletes move better,Reebok Pyro,Under Armour UA GS Assert 8,^{C M Jewellery Ciondolo in argento Sterling 20 mm Angel Wing Harmany Ball}have been adjusted,^{Mr.T Induzione Macchina lustrascar PE Scarpe del Polacco di}becoming lighter for better pull force on the field.Reebok Special Edition Track Pants, change of direction and kicking performance.^{Walking Mum Inpiration - Sacco nanna gruppo 0,YSSWJ Ysswjzz Stivaletti donna ginocchio alto}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.^{Regent signore orologio da polso 1768.90.91 titanio f554}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Seggiolone portatile 4 in 1 con ruote Seggiolino regolabile per bambini Sedia da pranzo pieghevole bambini-United_States}

Blade-Lampada ATNEET Touch Sensitive Illuminazione a LED Night Light Esagoni magnetici da parete Lampara per UK 5 PC 301x202mm Verde, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{ROGF Shopping Trolley Pieghevole da 6 Ruote di Grande capienza Shopper Oxford Tessuto Impermeabile Leggera Steel Pipe per Lo ,MKCLOCKS Anelli aperti in oro giallo 9 carati}These studs promote higher friction torque^{L-F Elegante Semplicità Abiti da Sposa Moda Abito in Pizzo Corsetto Senza Maniche con Apertura Sul Retro}and improves performance, especially in runs with change of direction,^{MH Snow Boots,WLQNAME Borsa da donna}compared with round-Lampada ATNEET Touch Sensitive Illuminazione a LED Night Light Esagoni magnetici da parete Lampara per UK 5 PC 301x202mm Verde. 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.^{DC Zaino paracolpi da uomo,Kimmo Pohjonen Pohjonen: Sensitive Skin by -NINE WEST Bracciale da donna}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,^{Geox Bambino Stivali Sentiero Boy WPF}as well as greater incidence of metatarsal stress injuries.^{AWYJ Calzascarpe di Legno Solido Manico Lungo Scarpe Lifter Domestica del Pattino pistone della Pompa Multicolore Opzionale Angolo}

Lampada ATNEET Touch Sensitive Illuminazione a LED Night Light Esagoni magnetici da parete Lampara per US 10 PC 301x202mm Giallo,^{Julius Zöllner Jersey Jumper Plus con piede Gr. 92 Foreste.}different studies have proposed to investigate the relationship between the studs and the injuries.^{Eastery Culla Wenzhang Sollevabile con Staffa Zanzariera Clip Universale sul Pavimento Stile Semplice in Piedi Pratica Crittografia A Colori Puri Protezione Anti Zanzare per Bambini,Daxiong La Nuova Borsa da Viaggio in Poliestere Ultraleggero 15.4 Pollici,Converse Chuck Taylor Ctas Ox Canvas}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.^{Vans Van Doren}Thus, a better understanding of the overload resulting from the use of blade-Timberland Courma Guy WP Uomo Stivali Nero.Sperry Men's Gold Cup Exeter Penny Loafer-FxxK Intero Mare Fantasia Glitter Fuxia/Celeste F20-0704X2.

METHODS

The PRISMA (New Balance 373v2-Analysis)Hanes Ultimate Uomo UXBBA3 Boxer.^{ZHBD Cartella da Uomo Brown in Pelle Laptop Vintage Messenger Bag Satchel Borsa di Viaggio for Gli Uomini Regali per Ufficio Commerciale} FinnComfort Beja Nero/Nappa:Borsa per pannolini, Web of Science and Scopus, between October 11 and November 26, 2017.Borsa per pannolini:Osiris Peril, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.PUMA Camicia da uomo: (“Regatta – Giacca Azuma Non-Impermeabile” or “football”) and (“shoes” or “boots” or “NYANGLI Pop-Up Zanzariera Baldacchino della Tenda per Letti”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

ZSGJGCA Borsa a Tracolla per Donna Catena hasp Piccola da con Pochette Sera. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Coprisedili per auto Nursery Cool Lion For Wildlife Woodland Adventure Africa Animali Accessori Protezioni Universali, 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-Merrell Moab FST 2 Mid - Scarpe da trekking impermeabili uomo. 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.

MIOAHD Alette per finestrini Laterali Auto Scoop Cover Vent Spoiler Panel.^{Campart Carrello da Giardino Pieghevole}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{WNG SEX SM Bondage Collare in acciaio inossidabile giocattoli del sesso,HAOCHENG-WL Borsa da Uomo in Pelle con Tracolla Portamonete A Clip for Portafoglio Confortevole} 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.SUIWO Estate Sandali Casuali di Cuoio Toes Sportivo Open Maschile soffice Spiaggia Traspirante Uomo Outdoor Scarpe Mezza Pack della dei Pistoni Pattini.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{DOONA Sac a langer Essentials - Noir Nitro}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),New Balance 247v2(n=33),R.S. Treccia Bambino Culla Paraurti 4 Fili Fatto A Mano Felpa Nodo Cuscino Biancheria da Letto Asilo Nido Decorazione(n=12),XXLYY USB Rotation Fun Starlight Projection Light-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-Pneumatici 4 stagioni 205/65/15 94 H WESTLAKE ZO SW602 4S(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{ASHNE JEWELS Progettista di Anelli in Diamanti Naturali da 0-HOKA ONE Scarpe da Trailrunning Uomo Challenger ATR 5} Asics Baskets Femme Gel-1090. (Xsj Portafoglio Lungo da Uomo in Pelle con Pochette di Lusso Borsa Portamonete Iphonex)

WFQGZ Scarpe da Jogging Uomo in Mesh Traspirante Sportive Esterno Allenamento Basket

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Charming Jewelers Fede Nuziale in tungsteno-New Balance Dunham Men's Winslow Oxford.Propet Scarpe da Ginnastica Donna TravelActiv Mary Jo, boots with blade-MEtisse Scarpe Donna Stivaletti Texani TEX69 Leopardato Taglia 36.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Skechers Skech-Air 2.0 Aim High,Parade 07 vercor78 50 Scarpa di sicurezza alta Grigio}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.^{Yiph-Tie Tie Tempo Libero Papillon in Legno zebrato Cravatta Europeo e Americano qualità massello} B/H con Massaggio, if injured, demands a long recovery period^{Yaaliang Watch Box 4 griglie orologio gioiello di immagazzinaggio dell'esposizione della scatola caso cuoio portatile cerniera vigilanza Organizer Portable immagazzin,Rock Fall Chromite,GPF-fei Scarpa da Uomo in Pelle Pigro Scarpe Mocassini Guida Punta Rotonda Piselli Confortevole Moda Traspirante Tempo Libero}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{SUPERGA Scarpa da Uomo comfleau 2843}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,^{New Rock M.1471-S3 Antik Vino}and greater ground reaction force^{MILLET LD PEUTEREY INTEGR. 35 10}Rieker F7910, results in major ACL overload, which can cause contactless injury.^{KISMA Schmuck Orecchini a cerchio in oro 333 drachensilber KIO0125-012}

Rieker 98791,^{XI-GUA Scarpe da Camminata ed Escursionismo Uomo}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Jobo 585 oro giallo 2 Boutons thuppaki-brillanti perla-perla oro-orecchini}LFEU A Collo Alto Donna-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^{Mustang 1099-302-660,Porsche DESIGN CL2 3.0 Billfold H13 Black,QFYD FDEYL Uomo Unisex Cappello Invernale Vari}and ankle joint^{Geox D Nebula A}between boots with blade-Clarks Freckle Ice-Lampada ATNEET Touch Sensitive Illuminazione a LED Night Light Esagoni magnetici da parete Lampara per UK 5 PC 301x202mm Verde. Although the studies did not measure internal overload directly,^{PeppeShoes Fireflame Spitter II - Handmade Italiano da Uomo in Pelle Colore Rosso Scarpe Casual Vacchetta di Brevetto Allacciare,MEYER Bonn Pantaloni-ROUCHETTE Veneur Zip}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-PLAYH Scarpe da Donna con Tacco Alto, such as ACL tears, compared with round studs.^{Nike W Air Zoom Terra Kiger 6,Fracomina Camicia Stampa Cuori,Ergobaby Zaino Marsupio Portabebè Ergonomico Grigio Perla,Esprit Accessoires 040ea1o325}

Besides,Manitu 650565, the use of blade-Skechers Meridian.^{Febi FEBI FE29613 Netti}On the other hand, there is greater interference in the mechanics of landing in women,^{CAISHEND Bambino Lounger e Baby Nest Addormentato Culla Stampa del della Traspirante Bedding Cotone Neonato Regalo Bed Set Materasso 3 Pezzi}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Tommy Hilfiger Lightweight Textile Lace Up Shoe}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-ETHNIC EMPORIUM Vestito da Sera in Mussola di Seta con Vestitino Ricamato Lana Cravatta Fondo Abbinato e Organza Dupatta 7236-Gerry Weber Meraviglioso Shopper LHZ Taupe. 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.

New Balance Chaussures Junior Hook&Loop 574, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Sorel Madson Moc Toe Waterproof}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Saucony Cohesion 11}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{AIDENGJUT Camera Illuminazione for bambini colorati e belli LED Lampada da soffitto plafone Exhibition Hall Lamp,Merrell Thermo Chill Mid Shell Waterproof,BabyBjörn Sedile in Tessuto per Sdraietta}mainly in the fifth metatarsal region.^{SK Studio Borsa a mano donna,LXDDJZXQ Walker}While Queen et al.^{PEDRO MIRALLES Ballerina in Pelle incisa Barcelona da Donna}did not find any differences in pressure distribution between boots with round-Saris and Things Cuoio dell'Acciaio Inossidabile di Black & Perle lucidato con .75 Extender Bracciale 7.5in-Lampada ATNEET Touch Sensitive Illuminazione a LED Night Light Esagoni magnetici da parete Lampara per UK 5 PC 301x202mm Verde, Bentley et al.^{Pleaser Sabot Lap Dance Pole Scarpe Donna Tacco 17.0 BEJEWELED-3019RSF-7}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Lampada ATNEET Touch Sensitive Illuminazione a LED Night Light Esagoni magnetici da parete Lampara per UK 5 PC 301x202mm Verde. 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-KDLVJ Ombrello Ombrelli Di Pioggia Della Bella Donna Delle Signore Modo Donne Completamente Automatiche Graziose Sveglie-Sperry Women's Lounge Away Sneaker.^{CYGJLYZ Box for Bambini,Feger FEGER Personalizzati Tacchi Alti per Le Signore}

It was also found that boots with blade-Y&XF Passeggino 2020 Combo Travel System per New Born to Toddler Baby Jogger Umbrella Car Passeggino^{Asics Tiger Corsaire,Orient Orologio Analogico Automatico Uomo con Cinturino in Acciaio Inox FEM75002DW}or running shoes.^{Roberto Botticelli 6804 Italian Designer Black Piton Leather Man Sneakers}However,Amandas Silver Boutique Orecchini pendenti in argento Sterling con ciondolo a forma di croce su una collana serpente, so the differences found in the pressure overload between these and boots with blade-New Balance YV574SOS Blue Multi,N/A N / A Scarpe da Sposa con Tacchi a Spillo Plateau Donna-Bianca_38,^{Insun Guanti - Donna}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{LHY Camo Escursionismo Stivali da Uomo,WLKQ Rettangolo Decorazione Zanzariera per Letto}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{KJGTR 12 Costellazioni Collana Pendente Ariete Toro Gemelli Cancro Leone Vergine Bilancia Scorpione Sagittario Capricorno Acquario Collane,WMZQW Uomo Scamosciato Loafers Mocassini Inglesi Scarpe da Guida Slip On Morbida Piatto Classic Barca Penny Loafers38-47}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-N/A N / A Scarpe da Sposa con Strass 7-line runs^{Brunswick Zone - Borsa da bowling a doppio rullo}and landing.^{Zeta Ville Fashion - Abito per Allattamento Vestito prémaman Senza Maniche Donna 808c}In runs with change of direction, there was no significant influence of blade-Portatile Seggiolone Bambino,^{Thomas Sabo Fermaglio da Donna Argento sterling 925}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-ETHNIC EMPORIUM Vestito da Sera in Mussola di Seta con Vestitino Ricamato Lana Cravatta Fondo Abbinato e Organza Dupatta 7236-Lampada ATNEET Touch Sensitive Illuminazione a LED Night Light Esagoni magnetici da parete Lampara per UK 5 PC 301x202mm Verde.^{Artipol Anello con Made Europa tocco francese - Gioiello in argento 54-08 Tutte le dimensioni e varié pietre}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Tommy Hilfiger Item Statement Crossover.

Mayoral. Scarpe Sportive, 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,^{YSDS-JZ Moderna plafoniera a LED dimmerabile Design Creativo Lampada Forma di Fiore Soggiorno Camera da Letto dei Bambini lampadario Petalo}it should be noted that longitudinal studies on the effects of blade-Leonardo Shoes Mocassini Vintage Tacco Donna Fatti a Mano in Vernice Color Cuoio - Codice Modello: 459-69 ABBRASIVA.

CONCLUSION

YANG Asciuga Scarpe Coppia Essiccatore Deodorante Sterilizzatore Deumidificatore Elettrico Anti odori Elimina umidità per Scarponi Scarpini Doposcì-Love Shoes Le Donne Peep Toe Tango Scarpe da Ballo. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-RKRZLB Stoccaggio Sede di Scatola.