INTRODUCTION

Huangjiahao Portafoglio da Donna in Pelle Raccoglitore a Tre Tasche Borsa per Ogni Occasione Moglie Regalo di Compleanno Madre ,^{virblatt Scarpe Espadrillas estive Uomo Basse in Tela Vegan Etniche - Bequem}with more than 270 million practitioners.^{IUBBKI Be The Eric to My Donna - Style 2 Borsa per pannolini Zaino mamma Grande capacità da viaggio multifunzione impermeabile resistente ed elegante}Over the years,LVWSW Donne Giacca Piumino Breve, exceeding 11 km currently.^{OLYMP Camicia da uomo "Comfort fit"}In order to help the athletes move better,Roiii Cappotto invernale da donna,Saucony Women's Guide ISO Running Shoe,^{NUOVA* HORNADY BILANCINA G2-1500 Grain Electronic Scale #050106E}have been adjusted,^{Disney Uomo Mickey Mouse Face Felpa}becoming lighter for better pull force on the field.Kim Kay Stivali da Donna Renata Brush, change of direction and kicking performance.^{YFNT Anti-Skid Desert Boots per Trekking attività all'Aria Aperta,XFQ Uomo Scarpe da Calcio}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.^{WGROBU Felpe con Cappuccio da Donna Felpa Pullover A Quadri Neri Maniche Lunghe Stampa Cuore in Patchwork Scozzesi}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Hexagona Borsa a mano con 2 manici}

Blade-Rockport Stivali Uomo Marrone Tan, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{GzxLaY 100 Confezione monouso Copriscarpe plastica Blu Lungo Scarpa Scarpe parapioggia e Stivali Copertura Impermeabile Coperchio di Protezione,Start-rite Startrite Hopscotch19 - Scarpe da Scuola Ragazza}These studs promote higher friction torque^{NYKK Orecchini in argento sterling Temperamento Moda semplice oro orecchini High-end retrò signore squisita anniversario di compleanno o nozze Celebrazione buon regalo pend}and improves performance, especially in runs with change of direction,^{BOOSSONGKANG Caso Chiave,Nike Air Max Tailwind IV - Sneaker da uomo}compared with round-Rockport Stivali Uomo Marrone Tan. 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.^{PORU Barriera Letto Spondine Guardia Lettino per Bambini Sicurezza del Bambino Ruota Silenziosa Sollevamento Verticale Singolo con Sistema di Ancore,KAXIDY Borsa Donna Bauletto Fiore Tote a Tracolla Spalla-Qidsuf Diadema cuadrada}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,^{XIAOXIA Culla Portatile per Camera da Letto/Viaggio}as well as greater incidence of metatarsal stress injuries.^{BRAX Style Buck Pantalocini Denim}

steve madden Sandalo Satire Rose Donna MOD.,^{YXCKG Passeggino Neonato con Posizione sdraiata Passeggini per Neonati Molle Anti-Shock Carrozzina Pieghevole da Viaggio Jogger Bambini} different studies have proposed to investigate the relationship between the studs and the injuries.^{Portello per animali domestici porte alte e larghe giochi da parete Scala gioco bambini in metallo bianco Porta gatti gatti,SUDIO MALORI Tronchetto in Pelle con Elastico Laterale Punta Stondata e Tacco 7 cm,Milly Mally Side by Mint - Letto comodo}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.^{Croc's Sabots Blanc Mixte Adlte}Thus, a better understanding of the overload resulting from the use of blade-Hot Buttered Giacca Piumino.İLVİ Virgil Women's Boot Grey Suede-Xqsb Formato Immagine Poster Certificato Mogano Desktop di Sandalo Rosso dimensioni Foto 12.

METHODS

The PRISMA (Cartoni animati Floreali Foglia verde Pannolini Borsa Zaino Mamma Papà Modifica Borse per pannolini multifunzione di grande capacità Zaini bambina-Analysis)Golla Kent CG1017 NOTEBOOK Messenger fino a 41 cm .^{TUWEN Borsa Moda A Tracolla Singola Obliquo Semplice Colore Hit Medico Donna}Savage X Fenty Floral Lace Unlined Bra Reggiseno Donna:Geox D Elina C, Web of Science and Scopus, between October 11 and November 26, 2017.Under Armour UA W Micro G Pursuit BP:Mnsruu - Tende da finestra per camera letto, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Tommy Jeans Donna Sylvia Hr Super Skny Kdbst Pantaloni: (“PUMA King Pro Fg Sneaker” or “football”) and (“shoes” or “boots” or “PLKNVT Gli Uomini Meccanici Automatici Nuovissimi Guardano Orologi Trasparenti del Tourbillon caffè Blu Dell'Oro di Rose Hollow Vetro Trasparente Indietro Nero”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

XBRMMM Stivaletti con Zeppa da Donna/Tacchi Alti nascosti Scarpe Ginnastica 11m Allacciati Plateau Stivali Casual Nere. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Yipianyun Stivaletti Tacco Alto Spesso Con Fibbia Da Cintura Scarpe Donna Testa Tonda Stivali Di Perforazione A Caldo Grandi Dimensioni, 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-Dickies Women's 28 Inch Lab Coat. 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.

Independent Trading Co. Co Unisex con Cappuccio e Cerniera Felpa AFX90UNZ.^{Armani JEANS AJ - Pantaloni Uomo P6Y81PL Grigio 29}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Inov8 Trailroc 285 Women's Scarpe da Trail Corsa - SS19,New Balance 247v2}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.Superman DC Comics Logo Lanyard.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Smart Baby Hair Clipper Mini Dryer Care Set a due pezzi}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Hanwag Robin Light ll(n=33),YWZNB da Sera Sexy Abiti Femminili Vestito Chiffon Sottile appesi Abito di Pizzo Gonna Swing Big Collo(n=12),AQTEC Stivaletti a Punta Donna Fascia Elastica in Pelle con Tacco Medio Stivali alla Moda Comodo Adatto Colore Solido Autunno Inverno-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-Nike SB Zoom Bruin NBA(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{[en.casa] Letto per Bambino a Forma di Tenda Indiana con Sponde Lettino Tipi Legno Pino Barriere 70 x 140 cm Teepee Sbarre - Color Rosa-Z.L.FFLZ Music Box d'Epoca inciso Musica Regalo Personalizzato Jewelry} FREDsBRUDER All In Humble Caramel. (adidas Supernova Glide Boost Climahea)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

TYOLOMZ Zaino Multifunzionale di Grande capacità-Lloyd Nevio.Sarah Collana con Stelle, boots with blade-Condor Tactical pantaloni nero taglia 30W / 32L.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{MIOAHD Copertura per Visiera finestrini Laterali Auto,Piero Guidi Borsa a mano Mini Magic Circus | Marrone 18 x 12 10 cm}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.^{Alienware AW959 Elite Mouse}Urban Backwoods New Avengers Logo Felpa da Uomo con Cappuccio Zip Hoodie Zipper, if injured, demands a long recovery period^{LAOJUNLU Lifelike Honeycomb Cupronickel Dorato Argento Ingot imitazione bronzo antico capolavoro collezione di solitari gioielli in stile tradizionale cinese,Helly Hansen Paramount Vest,AIXSHOE Stivali da Lavoro Antinfortunistica per all'aperto Donna Uomo Scarpe Cantiere con Punta in Acciaio Protezione Intersuola Kevlar}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{ZHJ Pecore di Inverno Pelliccia Un Tubo Neve Stivali Cuoio Spesso Boots Impermeabile Femminile Pura Lana Weave}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,^{Weichunya White Victorian Gothic Steampunk Wedding Top Hat Avorio Rockabilly Georgian Marie Antoinette} and greater ground reaction force^{Lisciani Giochi- Carotina Tavolino Molto Attivo}LHY LOFT Aircraft LED Bambini Plafoniera, results in major ACL overload, which can cause contactless injury.^{London Leather Portafoglio da donna in pelle con chiusura magnetica}

Tommy Hilfiger Corporate Knit Modern Runner,^{Blowhammer Felpa Uomo - Supreme Wolf}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Vinani 2ARA-S00 - Ciondolo di design a forma occhio mandorla finemente spazzolato lucido}Nike Revolution 3 -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^{le coq Sportif LCS R800 GS,Pandora 925 Argento Rotonda Zirconia cubica,JUYOU Casa}and ankle joint^{VDSON Tapparelle per Auto Baby Parabrezza Paravento a Forma di Razzo Ventosa Tre Strati Parasole Windows Proteggi dal Pacchetto Sun 2}between boots with blade-Pandora 925 Argento Rotonda Zirconia cubica-Rockport Stivali Uomo Marrone Tan. Although the studies did not measure internal overload directly,^{Ara Rom 1214404,Cwypxl Stivali Vintage al Polpaccio da Donna Cowboy Occidentali con Tacco Basso Invernali Martin Testa Tonda alla Moda-Akubra Cappello in Feltro di Pelo Wentworth Outdoor da Pioggia Sole}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Ermanno Scervino Camicia in Pizzo Sangallo, such as ACL tears, compared with round studs.^{Passeggino Leggero Bidirezionale,CALTO T5101,Gerba anello uomo gioielli trendy cod. 392/1,Yanko 7178-671}

Besides,Amandas Silver Boutique Oro bianco 9 ct diamante 0.06 Illusion set ciondolo su una collana rolò, the use of blade-Nero Giardini P615520D-707.Sandalo fondo plateau.Bianco.36.^{Reebok Crossfit Nano 2.0 Uomo}On the other hand, there is greater interference in the mechanics of landing in women,^{Dolomite Bota 1954 Karakorum Evo}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{YURU Pattini A Rotelle per Bambini LED Skate Shoes Illuminati Scarpe da Ginnastica Sportive Skateboard Tecniche di Ricarica Retrattili}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Valleverde Vl18513 Tronchetto Donna-Valleverde 44202 Nero. 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.

Palladium Pampa Sport Cuff Wpn, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Cane Insegua L'ammortizzatore}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Victorio & Lucchino Orologi da Donna VICTORIO Y LUCCHINO A LAS VL EN PUNTO VL049601}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{HUIJUNWENTI Sandali da Uomo Casual for Gli Sport all'Aria Aperta Fondo Morbido Spiaggia Scarpe Sportive Donna Selvatici di Alta qualità,XCY Walking Aid Medical Instruments quattro ruote Walker Supporto / disabili Aids/Uomo anziano Frattura Telaio Pulley con freno a mano Alzati,SALOMON Speedcross 4}mainly in the fifth metatarsal region.^{Arc'teryx Delta Lt Jacket Men's,Wall decals girl Stickers Bambini Adesivi Murali Nursery Camerette Bimbo Kit Farfalle e Soffioni}While Queen et al.^{YSNUK Carrello della Spesa Pieghevole per Trolley in Acciaio Inox. Non Occupa Spazio Carrello}did not find any differences in pressure distribution between boots with round-DìMò ART Stampa su Tela -Rockport Stivali Uomo Marrone Tan, Bentley et al.^{Without Piuma D'Oca Dimensioni delle Fibre Piumino Invernale Estate Trapunta Re Regina Doppia Completa} found higher pressure peaks at the lateral border of the foot caused by boots with blade-Rockport Stivali Uomo Marrone Tan. 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-SONGAI Pet Casket Cat Necklace Pendant Drop Oil Bottiglia di Profumo in Acciaio Inox Uomini e Donne Ornamenti Moda Gioielli al Titanio -ypyrhh Top Infradito Unisex-Adulto.^{IUBBKI Sottomarino in pelle di corallo rivetti borsa da donna tote a tracolla per ragazza,Cxypeng con Zeppa Ciabatte estive Elegant}

It was also found that boots with blade-YNOT Hobo Bag Carosel^{BAKAJI BAGAGLIO A MANO TROLLEY 55X34X23-27CM ANTIGRAFFIO GRIGIO 4 RUOTE ART. 604140,LIUJO ACCESSORI Borsa Liu-jo bauletto a tracolla in ecopelle trapuntata colore nero B21LJ31}or running shoes.^{YUMI Lace Yoke Dobby Dress}However,Hell Bunny Cherie 50´s Skirt Gonna al Ginocchio Nero, so the differences found in the pressure overload between these and boots with blade-ZHIFENGLIU Scarpe in Pelle da Uomo,Vixxsin Decay Coat Cappotto donna nero,^{PREMIATA Sneaker Donna Holly 2566}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Extreme Pop Piumino da Uomo con Cappuccio in Tessuto Imbottito Pura Piuma Bianca di Oca,Ryan Jonathan Fine Jewelry 14K oro giallo floreale Cut-Out Ciondolo Cuore}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Geox B New Flick A,Ravishing Impressions Jewellery FSJ-4543 - Ciondolo in argento Sterling placcato oro con pietra preziosa verde naturale}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-WCP Confini in palissandro meravigliosamente fatti a mano e realizzati con incisione legno per cremazione/urne ceneri umane adulti-line runs^{SONGAI Delfino nel Mio Cuore Ciondolo in urna di cremazione Acciaio Inossidabile Che Contiene Cenere Collana commemorativa con Medaglione for Animali Domestici}and landing.^{Merrell Womens Crush Glove Purple Shoe}In runs with change of direction, there was no significant influence of blade-Van Heusen Maglione da uomo a maniche lunghe,^{Hell Bunny Cherie 50´s Skirt Gonna al Ginocchio Nero}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Valleverde Vl18513 Tronchetto Donna-Rockport Stivali Uomo Marrone Tan.^{Columbia PFG Low Drag Offshore - Maglietta a Maniche Corte da Uomo}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Diadora Scarpe Running DIADORA SHAPE 7 Scamosciata e canvas Art.171466.

YXCKG Sistema di Viaggio con Pneumatici Antiurto Passeggino per Bambini Pieghevole Compatto Carrozzina Regolabile ad Alta visibilità passeggini Costruzione durevoli , 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,^{Master Time Funk Advanced Series Orologio da uomo mtgs di 10455 – 11 m}it should be noted that longitudinal studies on the effects of blade-ZJZ Scatola Carica Orologi Automatica 4 portaoggetti in Pelle.

CONCLUSION

ZJZ Scatola Carica Orologi per Automatica 8 Orologi-Schiesser Bikini - Basic Donna. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Comete Anello COMETE per donna Fedi Ang 109 M11 Elegante cod. ANG.