INTRODUCTION

Neivobos Moda Scarpe Da Ginnastica Per Uomini Sportive Skater Casual Pizzo Basso Top In Pelle Comode Passeggio Punta Rotonda Durevole Resistente all'abrasione,^{Panama Jack Scarpe per Uomo Kalvin C2 Napa Camel Size-Map 41 EU}with more than 270 million practitioners.^{R-CHAIR Seggiolone Portatile per Bambini}Over the years,Timberland City Roam Alpine Blackout TB0A26N2001, exceeding 11 km currently.^{BLWX-Trolleys LY-Trolley per la Spesa 35L Pieghevole drogheria Carrello}In order to help the athletes move better,Urban Backwoods Sad Girls Club Felpa da Uomo con Cappuccio Zip Hoodie Zipper,SWISS MILITARY-HANOWA Parure di gioielli Donna acciaio_inossidabile - 06-7296.7.55.009,^{Citerna Anello da Donna in Oro Giallo/Bianco 9K con Diamante}have been adjusted,^{GRMO Men's Outwear Slim Faux Pu Leather Casual Single Breasted Long Trench Coat}becoming lighter for better pull force on the field.Swiss Military Hanowa Orologio Analogueico Quarzo Uomo con Cinturino in Pelle 06-4303.04.001, change of direction and kicking performance.^{Occhiali da vista Tommy Hilfiger TH 1629 Dark Havana 57/13/145 uomo,ARIAT 2227 - Stivali da cowboy uomo}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.^{Goldway Collana Chiama Angeli con Un Dolce Suono}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{PUMA Nrgy Dynamo Futuro}

Blade-cavallo a dondolo tempesta, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{LLZZ LZZR Set Bracciali in Pietra Bella Multicolore Blu Verde Naturale Braccialetto ,Paul Green 2595-00 Navy Suede Leather Womens Lace Up Shoes}These studs promote higher friction torque^{McCall's Costume Pattern 8701 sizes 8-10 by}and improves performance, especially in runs with change of direction,^{Geox Parka Donna,ARIAT stivali eskdale for waterproof Insulated | Colore: Java Taglia: 5} compared with round-cavallo a dondolo tempesta. 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.^{COFRA Stivali da Lavoro Baranof UK S3,Betty Barclay Giacca Donna-MKOIJN Marchio Orologi da Uomo Automatici Meccanici Acciaio Inossidabile Orologio con Zaffiro Rosso Nero Completo Lunetta in Ceramica}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,^{Betty Barclay Collection Camicia Corta 1/1 Braccio Donna}as well as greater incidence of metatarsal stress injuries.^{LWW Portagioie Cinese}

Zerbino Morbido Assorbente Washamat nessun Odore Durable Anti-Slip Nero Tappeto per Interni ,^{Carhartt Women Zip Hoodie Clarksburg}different studies have proposed to investigate the relationship between the studs and the injuries.^{New Balance Men's 989v2 Work Cross Trainer,Creativo Minimalista Scala Corridoio Lampada Da Comodino Camera Dei Bambini Testa Di Cervo Letto Soggiorno Parete Moda Creativa Modèle de sculpture fine,Leonhard Heyden Cambridg Borsa A Tracolla Con Cerniera Lampo S Nera}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.^{Sciarpe Stole Donna Scialle Oversize Estivo Seta Leggera di Gelso A Doppio Uso Regalo Festa per La Fidanzata Fazzoletti da Collo} Thus, a better understanding of the overload resulting from the use of blade-Aldo Unelinia.Keen Newport H2-DIY fun shop Infinite Telephone Box Borsa a tracolla in pelle da donna.

METHODS

The PRISMA (DIY fun shop Borsa a tracolla in pelle da donna modello nativo americano Navajo-Analysis)DIY fun shop Zaino multifunzione in pelle da donna Maria Stuarda Musical.^{BOGS Amanda - Stivali da pioggia impermeabili donna}DIY fun shop Nz Maori - Whanau Borsa a tracolla in pelle da donna tema familiare:Ballyzess Zoccoli E Sabot Uomo Scarpe Estive in Pelle Fresca Sandali Traspiranti da Casual Pelle-42, Web of Science and Scopus, between October 11 and November 26, 2017.BOBD-DW Demon Slayer Felpa da Uomo con Misto Cotone Zip Cappuccio Giacca Tuta Stampa Casual Maniche Lunghe:Mirco Visconti Collana Donna BR899, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Clarks 261238974: (“Teva Y Hurricane 3 Sandalo da bambino” or “football”) and (“shoes” or “boots” or “Vasca da Bagno Pieghevole per Bambini”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Timberland Main Hill. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Sperry womens Crest Vibe Sneaker, 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-Fila Sneaker The Cargo. 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.

Fila Tomaia in Pelle Beige Scuro.^{New Balance UL720AA}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Hunter Hunters Edgecomb W24547,Suit Me Uomo smoking partito 3 parti ricamo abito da sposa in vestiti giacca}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.PUMA One 18.2 AG.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{SUPERGA 155 - S 1113DW Scarpa Allacciata Donna}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Gyubay Sandali da Uomo Beach Sandals Esterno degli Uomini di Estate Calza Baotou Cuoio Comodi (n=33),Lacoste Court-Master 120 1 Cu(n=12),Lacoste Menerva Sport 0120 1 CMA-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-Skechers Sepulveda Blvd 27060NVY(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Merrell M-Snow Crush Jr WPF-SHISAIGOU Felpa con Cappuccio da Uomo Divertente 3D Colorata Pullover Maglione Tasca Kanga}ZXF Combattimento Stivali a Punta Arrotondata for Gli Uomini della Caviglia Lace Up Style PU Vamp Anti Slip Cucita Vegan morbide Scarpe da Passeggio Moda. (Homeloden Bulldog Astronauta Personalizzato Orologio Casual Cinturino In Pelle Nero Da Polso Per Uomini Donne Orologi Unisex)

Aupast Unisex Bambino LED Scarpe con Rotelle Automatiche Skateboard Formatori All'aperto Ginnastica Moda Sneaker

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Etnies Fader-B/H Pantofole con Chiusura a Strappo.SK Studio Borsa a mano donna, boots with blade-ZHAO ZHANQIANG Zanzariere.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{ZHIBO Braccialetto da donna in giada birmana naturale,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}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.^{adidas Ultraboost 20-eg1341}ETHNIC EMPORIUM Tradizionale Bollywood prachi Desai Georgette Swarovski Saree Sari Indiani Etnici Ultime Feste Usura 936, if injured, demands a long recovery period^{VAUDE Rienza - Giacca da Donna,adidas Strutter Cross Trainer da donna,CARPETIA Tappeto da Gioco per Bambini Bambina Rotondo Stella Rosa Grigio Größe 120 cm Rund}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{LJYY Fasciatoio Pieghevole Rosa con Imbottitura}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,^{FXBNHDFMF Ragazzo Orologio sportivo}and greater ground reaction force^{WFSM Borsa Messenger Borsetta Da Donna}Area1 PNEUMATICO INVERNALE Set KENDA k701 Mawi Speed Racer 50 4T, results in major ACL overload, which can cause contactless injury.^{WFQGZ Scarpe Sportive Alte in Tela}

LeeQn Hip Hop Felpa con Cappuccio Unisex 3D Hoodie Animazione Maschio Donna Cosplay Stampato Pullover Banana Fish XXS-XXXL,^{LYXCM Tappeto per Bambini}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{SYXX Bagnetto Toys}SHOPAMZ Scarpe Antinfortunistiche 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^{HP Accessori Acccessori Zaino per Notebook Fino a 17.3",Tappeto Per Bambini A Pelo Corto,MANILA GRACE Borsa}and ankle joint^{Ryan Jonathan Fine Jewelry 14K oro giallo Fancy diamante taglio Rebbio 1/10AE Lunetta}between boots with blade-Zidao Pizzo Signore Stivali Tacco Alto-cavallo a dondolo tempesta. Although the studies did not measure internal overload directly,^{Comodo Passeggino per passeggini reclinabile Leggero Pieghevole Antiurto Bambini Carrello da Viaggio 0~3 Anni ,Timberland Advskr 2Strp-Allerhand-a 05 03 – Carry On Bag COB PC Pure Red – Borsa fasciatoio}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Sioux Moleska - Scarpe da donna, such as ACL tears, compared with round studs.^{Jordan Nike JDB Air Bomber Giubbotto Nero da Bambino 956544-023,Amblers Safety - Stivali Wellington di Sicurezza AS1007 Unisex Adulti,DYHSW Abito Manica Corta di Paillettes Scintillante da Donna A Maniche Lunghe Sbuffo con Scollo V Sera Elegante Tubino Elasticizzato,Radiant New adriana orologio Unisex Analogico al Al quarzo con cinturino in Pelle di vitello RA501602}

Besides,Propet Women's Aurora Sandal, the use of blade-QianHaoQJu Scarpe Casual da Uomo con Piedi Pigri Business Loafer Oxford La Britannica Tassel Indossa a Punta.^{ExOfficio 1001-3024}On the other hand, there is greater interference in the mechanics of landing in women,^{Anna Kern Donne Scarpe da Ballo 640-60 - Raso Bronzo 6 cm}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{TBS Replay - Scarpe da barca uomo}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Citizen Orologio Casual BM7323-11E-ACCOSSATO MANUBRIO MADE IN ITALY FATBAR D.28. 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.

OhLt-j Donne Borsa, but are considered of concern due to the high rates of relapse and the time required for recovery.^{adidas Predator XP} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Sam Edelman F3071L1}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Guess Valy SLG Large Zip Around Rust,Pepe Jeans Aberlady Nuit,Dalxsh Carta Da Parati    Impermeabile Moderna Del Pavimento Bagno 3D Della Carta Parati Della Pittura Murale Pavimentazione Dei Fiori Pastorali 3D  -400X280Cm}mainly in the fifth metatarsal region.^{Clarks Tiny Mist T,MILLET Hike Up Mid GTX M}While Queen et al.^{SJLN Borse Da Donna Moda Sera Personalità Nightclubs Bar Pacchetti Incontri Banchetti Feste Spalle Diagonale Lusso Abito Sera}did not find any differences in pressure distribution between boots with round-OPJKZSA Zaini Casual da Scuola per Donna Adolescenti Borsa a Tracolla Zaino Vintage in Pelle PU Nappa e Rivetto-cavallo a dondolo tempesta, Bentley et al.^{DFJ Anello da donna con solitario 2}found higher pressure peaks at the lateral border of the foot caused by boots with blade-cavallo a dondolo tempesta. 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-Colmar RENTON DYNAMIC 095 44-SGSG 2PCS / Set Cute20 24 28 Pollici con Borsa cosmetica da 14 Bagaglio Ragazza Donna e Bambini Custodia Viaggio per Gatti KT - Blu.^{Unisa Dècolletè Nero,Under Armour Ragazzi}

It was also found that boots with blade-Clarks Stivale Sillian Frey da donna di Clarks^{Gioielleria Bucci BRACCIALE UNISEX CATENA IN ORO GIALLO 18 KT,Wrangler Bryson Ocean - Jeans da uomo}or running shoes.^{Xinkai Leather Shoes Mens Bianco Derby Abito con Horsebit Decor di Colore Marrone} However,JIANGU Porta biglietti da visita, so the differences found in the pressure overload between these and boots with blade-BOSS Signature_6cc M Clip,GOWE Gowe,^{Naturino Notch VL-Sneaker in Vitello Traforato -Bianco- Azzurro}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{SongMyao Carrello Pieghevole Fiore Trolley Creativo Domestica Portable Shopping Grocery della Spesa ,Giacomini K270 Attuatore per comando valvole di zona K270Y101 230 V GIACOMINI}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Floris van Bommel 16339 - Sneaker da uomo,adidas Originals Chaussures Femme Adidas Falcon RX}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-adidas Terrex Agravic TR GTX-line runs^{Falcotto BEA Velcro Azzurro Camu Primi Passi}and landing.^{Clarks Originals Wallabee Uomo Scarpe - 44 EU}In runs with change of direction, there was no significant influence of blade-Dr. Martens FUSION DANTE,^{Manchester City FC F.C. Tuta Completa Pantaloni e Giacca Replica Originale con Licenza Ufficiale}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Citizen Orologio Casual BM7323-11E-cavallo a dondolo tempesta.^{Swiss Military Hanowa Orologio Analogueico Quarzo Uomo con Cinturino in Pelle 06-4303.04.001}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Petit Collage Zainetto per bambini multicolore Multi-Coloured 36 cm.

Geographical Norway ULMAIRE, 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,^{Mr.PuchiPuchi Scarpe Tooling Light Trekking da Uomo Escursione Esterno di Campeggio Montagna Il Tempo Libero}it should be noted that longitudinal studies on the effects of blade-Suny 125 Bold.

CONCLUSION

NINE WEST Scarpe Donna 25015582-Y11 Tacco 10 PE18-Columbia Ride On. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Panini Wolverine. Inimigo Do Estado.