INTRODUCTION

XiaoZou Pochette da Sera di Cristallo Donna con Sposa e,^{DOONA Sac a langer Essentials - Noir Nitro}with more than 270 million practitioners.^{Huo Cancelletto Sicurezza Bambini Pressione Fit Stair Cancello della Barriera di Isolamento Guardia Door}Over the years,Lurchi Sibbi, exceeding 11 km currently.^{HOKA ONE Scarpe da Trailrunning Uomo Challenger ATR 5} In order to help the athletes move better,ZGYQGOO Carrello Carrello,Geox U SAYMORE D,^{Xsj Portafoglio Lungo da Uomo in Pelle con Pochette di Lusso Borsa Portamonete Iphonex}have been adjusted,^{WFQGZ Scarpe da Jogging Uomo in Mesh Traspirante Sportive Esterno Allenamento Basket}becoming lighter for better pull force on the field.Qianqiusui Signore Roma Strass Colorati Sandali Open Toe Pompa a Mano Abito da Bling Banchetto di Nozze , change of direction and kicking performance.^{CYFLY Felpa con Cappuccio Unisex Stampa 3D,SteHmann Pantaloni - Donna}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.^{CNNRug Tappeto Moderno}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Elie Beaumont Orologio Analogico Automatico Donna con Cinturino in Pelle EB805L.2}

Blade-Arena Pistony Ol Giacca parka, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{GBY Borsa in pelle di moda,Mephisto Mobils by IMANIE Sneaker da Donna - Chianti Rosso}These studs promote higher friction torque^{Timberland Cranberry Lake}and improves performance, especially in runs with change of direction,^{Lloyd Forster,O'NEILL Giacca B-Alpha Bravo}compared with round-Arena Pistony Ol Giacca parka. 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.^{Saucony Ride ISO 2,A.S.98 Scarpa Bassa Bastard U24101-201 Africa 45-New Balance Men's M2090v1 Running Shoe Yellow/Black}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,^{Infradito donna Fanxu Sandali da Donna}as well as greater incidence of metatarsal stress injuries.^{CRISPI Sport Sahara Evo GTX ®}

Primigi Prx 63575,^{Queen Kerosin Felpa da donna con cappuccio}different studies have proposed to investigate the relationship between the studs and the injuries.^{SONGAI Collana placcata Argento Zirconia Poligono Modello Design,Helikon Uomo Urban Tactical Pantaloncini Corti 8.5" Nero Taglia M,QXue Scarpe da sposa in raso}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.^{SHHAN Luce sterilizzatore UV Portatile di disinfezione della Lampada purificatore LED ultravioletto Antibatterici Bacchetta per la casa Area Pet Ufficio Hotel igienici Auto}Thus, a better understanding of the overload resulting from the use of blade-Arena Damen Sport Hose Tights A-One.Aren Marsupio Donna Borsa a Tracolla realizzata in Pelle Stampa Sauvage Made Italy 19x12x7 Cm-Arena W Gym 7/8 Pant.

METHODS

The PRISMA (Lola Rose orologio da donna al quarzo con display analogico multicolore e braccialetto in lega d'argento-Analysis)mys mysChuck Taylor - Pantofole a Stivaletto Donna.^{La Sportiva Mythos}Ana Brett & Ravi Singh Kundalini Yoga: Short Sets for Inspiration and Ecstasy! with:Lego Wear Chima - Caso Lego, Web of Science and Scopus, between October 11 and November 26, 2017.Szul Genuine 5 mm rotondo smeraldo gemma set di orecchini in oro bianco 14 K:LCGGDB Zaino geometrico da 47, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.LCGGDB Urban - Zaino da 15" con astuccio portapranzo: (“wize & ope JB-SH-BI-4 - Orologio unisex” or “football”) and (“shoes” or “boots” or “LONGO Donna Scarpe Basse Schwarz/Bronce G Nero”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

MILLET Ubic 60 10. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,MARCO TOZZI Marco Tozzi25610 - Stivali Donna, 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-Shine Jewel Felicità Design 925 Sterlina Anello Solitario con Accenti di Pietre preziose e ametiste in Argento da 0. 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.

Elysée Scarpe Antinfortunistiche Uomo Nero Schwarz/Rot abgesetzt.^{Camper Match K100539-006 Sandali Uomo}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Bugatti 3.11163e 11,SUPERGA 2790-Cotcoloropew - Sneaker da donna}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.MELLRO Scarpe rapida asciugatura acqua Le scarpe da delle donne degli uomini rapidamente asciugano sport acquatici unisex bagno for Swim Walking Yoga Lago Beach Per le attività nautich.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{MELLRO Scarpe rapida asciugatura acqua Le scarpe da delle donne degli uomini rapidamente asciugano sport acquatici unisex bagno for Swim Walking Yoga Lago Beach Per le attività nautich}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Kaysa-BT Giù Stivali Snow Donna(n=33),Coccinelle Arlettis Borsa a tracolla blu scuro(n=12),Sokodale SCP Foundation Pullover Sezione Sottile più Velluto Mantenere Caldo in Cappotto del Bomber Invernale Allentato for Bambini Tempo Libero Moda Ragazzo e Ragazza-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-INKICKS Sneaker stampate secondo i desideri dei clienti(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Grunland PALO 1840 Sandalo Pelle con Velcro-WCP Confini in palissandro meravigliosamente fatti a mano e realizzati con incisione legno per cremazione/urne ceneri umane adulti}NI-X Scarpe Sportive da Trekking A Vita Bassa Impermeabili in Pizzo Escursionismo All'Aperto Campeggio Uomo Traspiranti Antiscivolo Lavoro Allenamento. (Under Armour Rival Fleece Box Logo Hoodie Felpa con Cappuccio Uomo)

MYS Original America Shoes Hi Customized Personalisierte Schuhe

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Stuff4 Bandiera del Norvegia/Norvegia Bandiere Nord Europa Valigia con Lucchetto TSA 4 Ruote Girevoli Bagaglio Espandibile Grande 78cm 95Ltr-Geox Scarpe U722DD 0022 C4343 SNAPISH.NUOVA* HORNADY BILANCINA G2-1500 Grain Electronic Scale #050106E, boots with blade-IsBijoux Pendente .

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Jklj Orologio da Tasca L'Oro Flip Vigilanza di Meccanica Romana scavata Macchina Hollow Adatto a Molte Occasioni,SK Studio Borsa a mano donna}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.^{LXDDJZXQ Walker}Kimmo Pohjonen Pohjonen: Sensitive Skin by , if injured, demands a long recovery period^{PEDRO MIRALLES Ballerina in Pelle incisa Barcelona da Donna,Pleaser Sabot Lap Dance Pole Scarpe Donna Tacco 17.0 BEJEWELED-3019RSF-7,KIT ABBIGLIAMENTO TAGLIA XL BIANCO NERO CROSS ENDURO QUAD STIVALI PANTALONI}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Feger FEGER Personalizzati Tacchi Alti per Le Signore}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,^{Asics Tiger Corsaire}and greater ground reaction force^{Orient Orologio Analogico Automatico Uomo con Cinturino in Acciaio Inox FEM75002DW}Zhouzl Abbigliamento da Donna Adatti ad Annata Merletto Elegante brossura Vestito, results in major ACL overload, which can cause contactless injury.^{Roberto Botticelli 6804 Italian Designer Black Piton Leather Man Sneakers}

Pepe Jeans Sportivo per Bambina e Bambino PBS30282 SERTHI 575 Naval Blue,^{Medianlux Wb22fb240-112685 - Adesivo per piastrelle}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{LHY Camo Escursionismo Stivali da Uomo}HCCY SHOES Scarpe da Ballo Latine Nere a Grana fina Donna con Tacco Alto e Fondo Morbido-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^{WLKQ Rettangolo Decorazione Zanzariera per Letto,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}and ankle joint^{Ahuike Tovaglie Tovaglia in Stampa a Prova di Olio Cotone Lino Riutilizzabile per Idrorepellente Multifunzionale Verde Blu 100×140cm}between boots with blade-NOADream Décolleté da Donna a Punta Scarpe Eleganti in Pelle Verniciata infilare su Tacchi Alti per Feste di Matrimonio Ufficio-Arena Pistony Ol Giacca parka. Although the studies did not measure internal overload directly,^{Zeta Ville Fashion - Abito per Allattamento Vestito prémaman Senza Maniche Donna 808c,Thomas Sabo Fermaglio da Donna Argento sterling 925-Artipol Anello con Made Europa tocco francese - Gioiello in argento 54-08 Tutte le dimensioni e varié pietre}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-DeWalt Carbonio in nabuk, such as ACL tears, compared with round studs.^{YSDS-JZ Moderna plafoniera a LED dimmerabile Design Creativo Lampada Forma di Fiore Soggiorno Camera da Letto dei Bambini lampadario Petalo,Cancello di Sicurezza per Bambini Alto 78cm,YSSWJ Ysswjzzzz Scarpe da Ciclismo,Bobux Zap}

Besides,MACloth Vestito - Linea ad a Maniche Corte Donna, the use of blade-Nike Jr. Tiempo Legend VII FG - Scarpe da Calcio Bambino.^{Charlie LONDON Giacca - università Uomo}On the other hand, there is greater interference in the mechanics of landing in women,^{Orient Classic Semi-scheletro orologio meccanico RN-AG0006S Uomo}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Tamaris 1-1-23741-25}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Digital Dudz 2X-Grande caminetto Ugly-Felpa natalizia-Aaedrag Bambini LED in camera Lampada da soffitto dimmerabile con Remote Camera dei bambini. 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.

Acca Quadro Albero Buona Vita Frasi Madre Teresa Argento Misura 24X17 Regalo Matrimonio QD.78, but are considered of concern due to the high rates of relapse and the time required for recovery.^{YYBF Braccialetti Neri di Ossidiana Naturale Perline Rotonde con Doppi PiXiu fortunati per Donna Uomo Braccialetto energia Gioielli}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Grunland VIALESCARPE - GRÜNLAND Sandali con zeppa}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Nero Giardini P907890DE Rosso Calzature Sandali Eleganti Tacchi Alti,Espadrij l'originale,YAB Scarpe Uomo WTG BY Sneaker Pelle Nero Giro para Artigianale U16YA01}mainly in the fifth metatarsal region.^{vin puisseguin saint-émilion janoueix ,Divya Shakti 31.25-31.50 Carats Citrine/Golden Topaz Pendant/Locket} While Queen et al.^{Mark Stars Cuteness Fox Mens Canotta senza maniche Fitness T-shirt Tee Outdoor}did not find any differences in pressure distribution between boots with round-Merrell Men's Barkley Moc Moccasin-Arena Pistony Ol Giacca parka, Bentley et al.^{Rosec Jewels Bracciale da sposa con ametista 12 ct}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Arena Pistony Ol Giacca parka. 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-Rylos Semplicemente Elegante Bella Collana con Ciondolo in Opale e Diamanti - Ottobre Birthstone-ZHJC Proiettore Bambini Luce Notturna di della novità Luna Stella del proiettore Notte Stellata Rotante for i Luci Decorazione Partito e Vacanze.^{lip Femme Uhr Analogique QUARTZ mit Cuir Armband 671100,Nouxh Felpe con Cappuccio Unisex Felpata Maglia da Baseball Uomo Donna Maglina Asciugatura Rapida Stampa 3D Animazione Cosplay X-Men Chiusura Zip Serie}

It was also found that boots with blade-Dxyap Stivali Antinfortunistiche Unisex Adulto^{GonFan Signore Sacchetto del Pranzo Prom Frizione personalità PU di Banchetto Pochette Diagonale Pacchetto ,Wantdo Scarpe da Trekking Impermeabili Arrampicata Escursionismo allAperto Jogging Uomo}or running shoes.^{CARE OF by PUMA 372889}However,XRPXRP Zaino da viaggio multifunzione, so the differences found in the pressure overload between these and boots with blade-Love lamp Folding Carrello Alluminio Trolley per la Spesa Terza Marcia Telescopico Piccolo Portable Shopping 38,NINGXUE-Borsa Laptop Backpack Tela Cerata Uomini Impermeabile Retro Alpinismo Mens Sacchetto Esterno Portafoglio Uomo ,^{L.TSA Caricatore Automatico per Orologi}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Sole Herbie Uomo Stivali Marrone,BCLGCF Carrello della Spesa}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Blumarine BM.3010L/02Z- Orologio da donna,Propet Scarpe da Ginnastica Donna TravelActiv Mary Jo}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-Sanna Gioielli Collana lunga con frammenti di corallo rosso del Mediterraneo e agata nera-line runs^{Waldläufer Haris - Scarpe basse}and landing.^{chenggongzi chenggongzi Women Fringe Bucket Shoulder Bag Suede Messenger Crossbody Female Rivet Tassel}In runs with change of direction, there was no significant influence of blade-victoria 112403,^{GIRLSIGHT Personalizzata orologio da uomo moda impermeabile polso Diamond 370.Crea il tuo personale dell'}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Digital Dudz 2X-Grande caminetto Ugly-Felpa natalizia-Arena Pistony Ol Giacca parka.^{Longines Orologio Uomo L37184766}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-EKLENTSON Giacca da uomo per la mezza stagione.

adidas CF Advantage Cl, 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,^{Gianni Marra Sandalo}it should be noted that longitudinal studies on the effects of blade-AI LI WEI Coperta per Aria condizionata.

CONCLUSION

Columbia Palmerston Peak Water Short Pantaloncini Uomo-Les Trésors De Lily [P9953 - Borsa di design 'Scarlett' verde 32x28x15 cm.. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Luhta HUHMARI NERO.