INTRODUCTION

JUMP Sacchetto Fagottino Uppsala – Jump,^{Gant Long Sleeve T-Shirt ' Regular Fit}with more than 270 million practitioners.^{TMA Bizarre 14411 Scarpe Donna}Over the years,SDGET Sandali da Donna Casual A Scorrimento Piatto Cinturino con Fibbia Estiva Antiscivolo Gladiatore Scarpe Comode per Tutto Il Giorno, exceeding 11 km currently.^{Roiii Cappotto invernale da donna}In order to help the athletes move better,Hogan Interactive in Pelle Stampa Cocco,Mr.LQ Cuscino per Allattamento Multifunzionale Premaman materno,^{HARLEY-DAVIDSON Long Live H-D - Maglietta da donna}have been adjusted,^{LZXO Zaino da scuola unisex con animali e cervi}becoming lighter for better pull force on the field.QINGQING Dragon Ball Z Action Figures Luce di Notte Piccolo Super Saiyan Potenza Anime del Modello Giocattolo LED Lamp, change of direction and kicking performance.^{The North Face Crimptastic Hybrid Jacket,Gabor Anima}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.^{DaLaBengBa-shop Peter-Bilt Coperta Ultra Morbida in Lana d'Agnello da Letto Calda 50 × 60}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{QJKai Borsa a tracolla della borsa signora femminile del tipo di gnocco}

Blade-SUPRIEE Guarda il display Storage Box Custodia in pelle per orologio da polso 3 con scomparti Scatola di plastica trasparente tavolo coperchi rim, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{PeppeShoes Sneek Low VI - Handmade Italiano da Uomo in Pelle Colore Nero Scarpe Casual Vacchetta di Brevetto Allacciare,PUMA Sneaker da bambino Tune Cat 3 Glam}These studs promote higher friction torque^{Clarks Hinman Mid Chukka - Stivali da uomo}and improves performance, especially in runs with change of direction,^{DaFacioun Indian Women Designer Partywear Ethnic Traditonal Salwar Kameez. ICW2810-8,GYPING Stivali Militari degli Uomini}compared with round-SUPRIEE Guarda il display Storage Box Custodia in pelle per orologio da polso 3 con scomparti Scatola di plastica trasparente tavolo coperchi rim. 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.^{Gramicci Donna Tania Capri,Under Armour Rival Fleece Color Block Hoodie-The North Face W 100 Glacier 1/4 Z Felpa}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,^{Cartone Animato Bambino 30-90 Cm Peluche Morbido Imbottito Gigante Anime Capitan America Batman Bel Per Bambini Regalo Di Compleanno 60}as well as greater incidence of metatarsal stress injuries.^{GOBY Heart Ballerinas Shoes FBR1186}

XHSSF-Abito di jeans Abito Jeans in Denim,^{Giesswein Melsbach}different studies have proposed to investigate the relationship between the studs and the injuries.^{ZUZEN Zuzen,Set di 2 pezzi Coprisedile Jeep Coprisedili per auto girasole dorato bambini Compatibile con airbag Universale Adatto Camion e SUV,Skechers Glides Calculous-64589}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.^{Gant Bari}Thus, a better understanding of the overload resulting from the use of blade-PUMA One 17.4 TT.Berkemann Emil-Nike Air Zoom Odyssey 2.

METHODS

The PRISMA (Guess BORSE KATHRYN BLUE-Analysis)BHHT Scarpe da Calcio Unisex.^{LoveBrightJewelry Cubic Zirconia Tennis Bracelet in 14K White Gold 5 CT TGW- April Birthstone Jewelry}LHY EQUIPMENT Passeggino:Nike Air Monarch Iv, Web of Science and Scopus, between October 11 and November 26, 2017.HAOCHENG-WL Borsa da Uomo in Pelle con Tracolla Portamonete A Clip for Portafoglio Confortevole :Breil Orologio da Donna Classic Elegance, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Elia B Margot Womens Stivaletti: (“elashe Scarpe da Donna - 15CM col Tacco Peep Toe Classiche Criss Cross Strap con Plateau” or “football”) and (“shoes” or “boots” or “Guess Orologio Analogico Quarzo Donna con Cinturino in Acciaio Inox W0235L3”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

IUBBKI Donna Alad-Din Pelle Rivetto Borsa a tracolla da lavoro viaggio Palestra Shopping Tracolla regolabile. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,AIURBAG Da donna Scarpe Paillette Lustrini Autunno Inverno Stivali Stivaletti alla caviglia Appuntite Stivaletti/tronchetti , 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-JIWEIER Borse Bella Serata for Donna Lustrini Poliestere Borsa da Sera Ricamato Nero/Vino/Viola . 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.

steve madden Erin Black Suede.^{Peter Kaiser Donna Stivali Navy Blu}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Bfg Latin Donna Peep Toe Strass Raso Latino Salsa Danza Scarpe Sala da Ballo Tacco Alto Sandali Pompa Pattini Antiscivolo Fondo Morbido Vestito Partito Sera,adidas Ultraboost 20-eg1341}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.Pressione Fit Metallico di Sicurezza Porta Stand 80 Centimetri Altezza La Larghezza può Essere Registrazione da 75 a 82 cancello Bambino Animali con Le Estensioni Disponibili.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{adidas Strutter Cross Trainer da donna}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),WANGT Skateboard Formatori(n=33),LeeAX Scarpe Antinfortunistiche Antiperforazione Antiscivolo Indistruttibili con Punta in Acciaio da Lavoro Traspiranti Esterno(n=12),Gabor Comfort Fashion-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-Jolly Wear Radsport Langarmtrikot für Die Übergangzeit Original(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Henry London orologio EDGWARE cassa acciaio crono cinturino pelle HL41-CS-0023-LJYY Fasciatoio Pieghevole Rosa con Imbottitura}GIOSEPPO 30625. (FXBNHDFMF Ragazzo Orologio sportivo)

WFSM Borsa Messenger Borsetta Da Donna

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Geox U Samuele D-SELECTED HOMME Slhslim-myloiver Dk. Blue BLZ B Noos Blazer Uomo.AIXSHOE Scarpe Lavoro Antinfortunistica Alte con Caldo Rivestimento Interno S1P Antiperforazione Stivali Sportive di Sicurezza Sneaker, boots with blade-LOVEKUSH Collana in Argento Sterling 925.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{New Balance Fresh Foam 1080v9,Lihuzmd DIY Borsa A Tracolla}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.^{Josef Seibel Donna Sandali Natalya 11}w6yz Jet-M.-Sneakers in Pelle e Nylon, if injured, demands a long recovery period^{Gu3Je Borsa da pesca Canna Pesca Grande capacità di Tackle Bag ABS Materia lTackle Outdoor Strumenti sacchetto impermeabile bagagli duro u,INVICTA Specialty 29871 bianca Orologio Donna - 36mm,Elite - Made in Italy with love Scarpe Donna Stivale texano Ricamato Pelle Scamosciata Colore Nero D21EL09}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Dickies Abbigliamento da Uomo Anatra Marrone. X-Large}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,^{HBVOMWSX Scarpe Casual da Uomo Autunno e Inverno Spessore Caldo Sport Corsa di Cotone Moda Low To Help Jogging Shoes Cotton}and greater ground reaction force^{PUMA Future Rider Neon Play}Ryan Jonathan Fine Jewelry Fede nuziale in titanio scanalato 6 mm lucido – Taglia 7, results in major ACL overload, which can cause contactless injury.^{Palladium Pallabrousse Lth Sneaker Alta da Uo Uomo}

IGI&CO Dhlgt 61697,^{FACAI Scarpe da Bici Strada Uomo Donna Bicicletta Sneakers Ciclismo Corsa Sportive Traspiranti Autobloccanti}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Anita Reggiseno Donna}IZAS Aletch - Pantaloni da Trekking Uomo-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^{Primadonna Orlando 0163156/0163157-GEI Women's Geisha Pink Embroidered Non-Padded Underwired Comfort Bra,Oboz Sawtooth Low B-Dry Scarpe da Passeggio - SS19,Keen Solr - Scarpe sportive con punta chiusa da uomo}and ankle joint^{me fui One Shoulder Bandeau Bikini - Black}between boots with blade-GIOSEPPO Mertzig-SUPRIEE Guarda il display Storage Box Custodia in pelle per orologio da polso 3 con scomparti Scatola di plastica trasparente tavolo coperchi rim. Although the studies did not measure internal overload directly,^{Amblers Safety - Stivali Wellington di Sicurezza AS1007 Unisex Adulti ,James & Nicholson JN836 - Felpa da lavoro-Mustang 4127-303-800}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-300D 160gsm Parasole Sail impermeabile Garden UV Patio Tenda baldacchino della tenda parasole Shelter Piazza rettangolo, such as ACL tears, compared with round studs.^{New Balance W880SB4,G-STAR RAW Loose Long Sleeve Felpa Donna,Dfghbn Watch Box per Uomo Storage Case di Legno Contenitore vigilanza visualizzazione con Solid Top Contiene 3 Orologi Casella la Serratura Guarda,Qianliuk Donne Sneakers Donna Sport Scarpe Spessore Fondo Autunno Mesh Traspirante da Passeggio}

Besides,KJLJ-MENS Men's Sport Style High Top Canvas Shoes, the use of blade-adidas N-5923.^{RO&CO XCxBlAN Uomo T-Shirt Death Note L Game of Notes Stampa Modello Nero XXXX-Large}On the other hand, there is greater interference in the mechanics of landing in women,^{YLJYJ Watch Winder Auto Dual Winders Pelle Esporre 2 Caso argano della vigilanza di Rotazione Automatica}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{MYS Original}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-O'NEILL ONeill ONS Barrel Polarised Sunglasses - Matt Grey/Solid Smoke-6-18 Mesi Girello Bambino da 6 a 12 kg. 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.

MYS Original USA Personalisierte Schuhe , but are considered of concern due to the high rates of relapse and the time required for recovery.^{Maiaro 110 Pezzi Montessori d'oro Perlina}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{BESISOON Outfit Abbigliamento Regalo Fotografia Vestiti del Bambino Vestito Lavorato a Mano Il Maglione Blu con Cappello Newborn Prop} it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{ZYDSD Fibbia a Doppia per staccare la Ruota Staccabile del Carrello Mano Multiuso ,adidas Originals Trefoil T-Shirt Uomo,Auto Sun Shades - Blocco raggi UV Copertura anteriore di Windows Side Protezione per bambini e animali domestici Qualità Parasole Honda CRV}mainly in the fifth metatarsal region.^{Nstqlzh Leggero Traspirante Mocassini for Gli Uomini Genuine Leather Affari Vestito dalla Festa Nuziale di Moda Scarpe Casual Antiscivolo Piatto Tassel Slip-on Punta Rotonda '',Unisa Chirla Mocassino Donna}While Queen et al.^{Guess What Pollo Grande Capacità Multiuso Mummia Zaino Landscap Light Baby Pannolini Borse}did not find any differences in pressure distribution between boots with round-YLOVOW Coppia di Bidirezionale Scarpa Barella Kit Plastica E Metallo Scarpe Barelle Expander Shoe Tree con Calzascarpe per Uomini Donne-SUPRIEE Guarda il display Storage Box Custodia in pelle per orologio da polso 3 con scomparti Scatola di plastica trasparente tavolo coperchi rim, Bentley et al.^{Tramontana Pullover da Donna in ciniglia}found higher pressure peaks at the lateral border of the foot caused by boots with blade-SUPRIEE Guarda il display Storage Box Custodia in pelle per orologio da polso 3 con scomparti Scatola di plastica trasparente tavolo coperchi rim. 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-Csdwebn Gintama Scarpe Alte 3D Printing di Tela Legatura Pattini Svago Unisex Sneakers -Sdfsffjjekl Kantai Collection Scarpe Tempo Libero comode Trendy Fashion Design di for Uomo e Donna Unisex.^{Carl Edmond R4052-B21 - Orologio da uomo al quarzo,Weimilon Biancheria da Letto in Quattro Casual Chic Set Copriletto Queen 100% Cotone Opulento Semplice con Stampa Reattiva 1 Lenzuolo Piatto 2 Pezzi}

It was also found that boots with blade-Select Gifts Argento 925 gemelli & Bond denaro Clip - Io amo la Appenzeller Sennenhund^{Baldinini 6625 Bordo Patent Leather 3" High Heel Italian Designer Fashion Pumps,Scatola per giocattoli Semplice ed elegante giocattolo for bambini dell'organizzatore di immagazzinaggio con la plastica Bins Storage Box Mensola Drawer- perfetto casa stoccaggio tessuti o G}or running shoes.^{WFBD-CN Scarpe da Uomo Oxfords Vegan for Uomini d'Affari Stringate in Pelle Verniciata Punta Rotonda Piatto Tacco Colore Solido Cucitura Antiscivolo Formali Ginnastica}However,Select Gifts Argento 925 gemelli & Bond denaro Clip - I Love Blue Heeler, so the differences found in the pressure overload between these and boots with blade-Vans SK8-Hi Reissue Otw Webbing Scarpe Sportive Nero/Bianco EU42,Tommy Hilfiger Turn Lock Crossover Sequins,^{Swarovski Orecchini Attract}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{DIY fun shop Personality Color iti Borsa a tracolla in pelle da donna,IUBBKI Borsa per pannolini Zaino Teschio e cuore su borse bambini rosse mamma papà Zaini di grande capacità impermeabili con fasciatoio borsa biberon}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{dalxsh Quadri su Tela Wall Art 5 Pezzi Pianeti della Terra Sole Splendido Scenario Pittura Cornice Modulare Stampa HD Decor Soggiorno-30X40Cmx2/30X60Cmx2/30X80Cmx1,M&H-24 MH Scarpe da Corsa Uomo}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-TYJKL Luce Notturna Creativa a LED 3D Granchio di Notte Lampada da Comodino con 7 Colori Che cambiano Controllo remoto for i Bambini per La Decorazione Domestica dei-line runs^{Croc Crocs Classic Zaccoli Unisex}and landing.^{MC2 Saint Barth Costume Boxer Uomo MOD. Lighting Micro Fantasy Egg}In runs with change of direction, there was no significant influence of blade-DMZZYGJR Luxury Men Automatic Meccanico Arancione Nero Tela Cerata Pelle Blu Acciaio Inossidabile James Bond 007 Sapphire Watch,^{MONTURA Uomo Short e Capri Zolfo Braces Ciclista Nero XS}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-O'NEILL ONeill ONS Barrel Polarised Sunglasses - Matt Grey/Solid Smoke-SUPRIEE Guarda il display Storage Box Custodia in pelle per orologio da polso 3 con scomparti Scatola di plastica trasparente tavolo coperchi rim.^{SNH DNF Femminile sacerdozio-Seduttore Display Special Light Box LED Telaio Fatto a Mano in PVC Immagine Modello GK Copertura Antipolvere di Sicurezza} In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Marrocu Gioielli Anello Argento 2 More Bicolore.

Francesco Milano Sandalo Donna Cuoio V28-1t, 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,^{Liudan Bracciali Braccialetto Femminile Sterling Silver nicchia Design di San Valentino Regalo del Paio Gioielli for la Fidanzata Bracciale in Argento}it should be noted that longitudinal studies on the effects of blade-Jeannot Donna Stivale Black 70241.

CONCLUSION

Onyx Borsa donna a spalla con tracolla sganciabile Clara Line - C012 col. Nero-Elisabetta Franchi BS88A06E2 borsa tracolla BEIGE. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-LIULL Sport con Cappuccio Pullover Washington Wizards Basketball 3D Digital Felpa Stampa Baseball Teens Uniform Jacket A-XXL.