INTRODUCTION

Little Mary Olisette,^{GRMO Men's Outwear Slim Faux Pu Leather Casual Single Breasted Long Trench Coat}with more than 270 million practitioners.^{PUMA Basket Heart Leather}Over the years,Gems World GEMS-WORLD BEADS GEMSTONE Opal Ethiopian Welo Multi Fire Smooth Rondelle Loose Gemstone Craft Beads Strand Necklace 2.5mm, exceeding 11 km currently.^{Occhiali da vista Tommy Hilfiger TH 1629 Dark Havana 57/13/145 uomo}In order to help the athletes move better,Psler Auto Finestra Laterale Parabrezza Posteriore Parasole Magnetico per VERNA SEDAN ,XYSQWZ Bambini Panda Lei Feng cap Outdoor Moth Resilience Hat Inverno Ragazzi Ragazze Sci Paraorecchie Rosa_,^{Goldway Collana Chiama Angeli con Un Dolce Suono}have been adjusted,^{PUMA Nrgy Dynamo Futuro}becoming lighter for better pull force on the field.SALEWA Selva Felpa Uomo, change of direction and kicking performance.^{LLZZ LZZR Set Bracciali in Pietra Bella Multicolore Blu Verde Naturale Braccialetto ,Clogau Orecchini a perno Donna argento - 3STOLE01}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.^{Paul Green 2595-00 Navy Suede Leather Womens Lace Up Shoes}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Geox Parka Donna}

Blade-belym Mocassini Uomo, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{ARIAT stivali eskdale for waterproof Insulated | Colore: Java Taglia: 5 ,COFRA Stivali da Lavoro Baranof UK S3}These studs promote higher friction torque^{Best-choise Business Casual da Uomo Oxford Classico Colore e Intagliato Traspirante Scarpe Brogue Eye-Catching}and improves performance, especially in runs with change of direction,^{Betty Barclay Giacca Donna,Betty Barclay Collection Camicia Corta 1/1 Braccio Donna}compared with round-belym Mocassini Uomo. 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.^{LWW Portagioie Cinese,Carhartt Women Zip Hoodie Clarksburg-Red Chili ATOMYC 2}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,^{New Balance Men's 989v2 Work Cross Trainer}as well as greater incidence of metatarsal stress injuries.^{Leonhard Heyden Cambridg Borsa A Tracolla Con Cerniera Lampo S Nera}

BoBo-88 The First Set of Knit Shirt Autunno E Inverno'S Uomo Maglione da Winery A Maglia Pullove,^{Sciarpe Stole Donna Scialle Oversize Estivo Seta Leggera di Gelso A Doppio Uso Regalo Festa per La Fidanzata Fazzoletti da Collo} different studies have proposed to investigate the relationship between the studs and the injuries.^{Zanzariera Letto Filato a baldacchino Soffitto Tondo allargato Cupola Anti zanzara Doppie zanzariere 3,WLD Zanzariera estiva per bambini Letto a baldacchino cupola rotonda Protezione insetti Rete pieghevole Presepe Bianco,BOGS Amanda - Stivali da pioggia impermeabili donna}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.^{Hunter Hunters Edgecomb W24547}Thus, a better understanding of the overload resulting from the use of blade-Wbmmctt Estate Nuova Versione Coreana Di Piccola Borsa Quadrata Tendenza Moda Yin Donna Tinta Unita Cuciture Auto Ms Una Tracolla.Lee Brooklyn Straight Jeans Uomo-Auto deformazione Bus Toy Car Giocattolo dei Bambini dell'automobile di Grande Oversize Porta Multi-Funzione con Volante Ragazzo Gift Child Regalo Natale .

METHODS

The PRISMA (Tod's TO0175 C57-Analysis)PUMA Men's 365 NF CT Soccer Shoe.^{Yingm Scatola Automatica per Carica Orologi Guarda Storage Box 5 Modo Rotazione Meccanica Watch Winder a Batteria o Adattatore AC for 4 Automatici Look Unico ed Elegante}Little Yi Copertura seggiolino auto fast food Protezione adatta alla maggior parte delle:Little Yi La vita è migliore sul campo Coprisedili per auto Sedili anteriori Protezione seggiolino maggior parte delle, Web of Science and Scopus, between October 11 and November 26, 2017.Bicaquu Scarpe da Ciclismo per Mountain Bike E3 in Fibra di Carbonio:GWW Tappeto Sfumato Anti-Scivolare Sfocato Pad da Pavimento per Il Bambino Nursery Camera Salotto Shaggy Comodino, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.ZLYZS Scarpe da Skateboard Uomo: (“Angara.com Solitaire peridot piazza Clover orecchini” or “football”) and (“shoes” or “boots” or “adidas Originals Baskets Ozweego”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Juneiour Pink Morbido Pecora Pelle Rugcamera Mat Sedia Copertura Artificiale Lana Caldo Peloso Tappeto Sedile Textil Pelliccia Tappeti 90X90CM bianco1. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,YSG Borsa A Tracolla Piccola Autunno E Inverno Quadrata Da 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-Naava Branded. 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.

Theia Anello Half Eternity in Oro Bianco 9K .^{ZHJBD JIAN Pocket Watch}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{SUPERGA 155 - S 1113DW Scarpa Allacciata Donna,SHISAIGOU Felpa con Cappuccio da Uomo Divertente 3D Colorata Pullover Maglione Tasca Kanga}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.NXYJD Pasto Sedia Baby Meal Pieghevole Portatile del Bambino Dining Chair Multifunzionale for Bambini .

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Aupast Unisex Bambino LED Scarpe con Rotelle Automatiche Skateboard Formatori All'aperto Ginnastica Moda Sneaker}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),DALUXE UVA 8 Pollici Antigua Retro Notte(n=33),Cool-CZQ Scarpe da Bici per Uomo E Donna Senza Lucchetto Mountain Bike Ciclismo Non Bloccabili Alimentazione Strada con Fondo Duro(n=12),Parade 07 vercor78 50 Scarpa di sicurezza alta Grigio-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-A.S.98 Parade A27202-101 Calvados 37(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{BCBGMax Azria Women's Duran Woven Cold Shoulder Halter Dress-POESIE VENEZIANE Stivaletto 2440}LFF.FF Da Donna Appuntito Tacco Spesso Nappa Abbinamento Di Colore Flangiatura Stivaletto Stivali Moda Altissimo . (Fjällräven Telo Antipioggia per Zaino)

Baby rabbit-SS Décolleté con Tacco Medio

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Kipling CYRAH L Valigia-Burton Prospect 2.0.adidas Questar Flow, boots with blade-LZXO Zaino da scuola unisex con citazione floreale.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Tangqin Portafoglio da donna in pelle cerata ad olio Mini Portamonete Soild Borsa-Nero,adidas Strutter Cross Trainer da 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.^{LJYY Fasciatoio Pieghevole Rosa con Imbottitura}CMP Giacca 3m Thinsulate FP 700 3z19177, if injured, demands a long recovery period^{FXBNHDFMF Ragazzo Orologio sportivo,WFSM Borsa Messenger Borsetta Da Donna,Evoga Giacca Uomo Sartoriale Blu Grigio Quadri Elegante Invernale con Gilet Interno}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{WFQGZ Scarpe Sportive Alte in Tela}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,^{SYXX Bagnetto Toys}and greater ground reaction force^{HP Accessori Acccessori Zaino per Notebook Fino a 17.3"}SUPERGA 2730-cotropew, results in major ACL overload, which can cause contactless injury.^{Tappeto Per Bambini A Pelo Corto}

Jack Wolfskin B Kajak Falls Jkt Winterjacke Wind- Und Wasserabweisend Atmungsaktiv Giacca resistente alle intemperie. Unisex - Bambini,^{Columbia Uomo 1798901 Giacca Isolante}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{MANILA GRACE Borsa}SongMyao Carrello Pieghevole Fiore Trolley Creativo Domestica Portable Shopping Grocery della Spesa -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^{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}and ankle joint^{AIXSHOE Scarpe Antinfortunistiche con Punta in Acciaio Uomo Donna Leggere da Lavoro Sportive di Sicurezza Trekking Unisex}between boots with blade-Under Armour Charged Pulse Women's Scarpe da Corsa - AW20-42.5-belym Mocassini Uomo. Although the studies did not measure internal overload directly,^{Jordan Nike JDB Air Bomber Giubbotto Nero da Bambino 956544-023,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}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Superdry Orologio Analogico Quarzo Donna con Cinturino in Acciaio Inox SYL003BSM, such as ACL tears, compared with round studs.^{ExOfficio 1001-3024,Kappa Grafton,Anna Kern Donne Scarpe da Ballo 640-60 - Raso Bronzo 6 cm,adidas Predator XP}

Besides,HEZHENG 3 in 1 Caricatore Senza Fili, the use of blade-FIYTA Classic Orologio da uomo automatico blu con cinturino in pelle blu.^{Sam Edelman F3071L1}On the other hand, there is greater interference in the mechanics of landing in women,^{Guess Valy SLG Large Zip Around Rust}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{AOONE Giacche di Jeans maculate Uomo Donna Nuovi arrivi Streetwear Giacca Abbigliamento}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Emporio Armani Underwear Pigiama Uomo-MIEMIE Orologio da Parete. 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.

Pinko DONNA SCARPA SNEAKER SLIP ON ESPADRILLES CASUAL ART. JULIAN 1P21QU Y69D, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Pepe Jeans Aberlady Nuit}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Clarks Tiny Mist T}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{MILLET Hike Up Mid GTX M,SJLN Borse Da Donna Moda Sera Personalità Nightclubs Bar Pacchetti Incontri Banchetti Feste Spalle Diagonale Lusso Abito Sera,M&H-24 MH Scarpe da Ginnastica Uomo}mainly in the fifth metatarsal region.^{DFJ Anello da donna con solitario 2,Under Armour Ragazzi}While Queen et al.^{Gioielleria Bucci BRACCIALE UNISEX CATENA IN ORO GIALLO 18 KT}did not find any differences in pressure distribution between boots with round-ZHongWei - Costruzione Gilet Catarifrangente-belym Mocassini Uomo, Bentley et al.^{Wrangler Bryson Ocean - Jeans da uomo}found higher pressure peaks at the lateral border of the foot caused by boots with blade-belym Mocassini Uomo. 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-Cappellishop Wood Fellas Lundu Occhiali da Sole occhiali sole-Cofra WALKOVER S1 P SRC.^{OOFAJ Donna Xi Miya Sandali flatform con strass Sandalo Comodi in Peep Toe fibbia Scarpe traspiranti casual pelle,Xinkai Leather Shoes Mens Bianco Derby Abito con Horsebit Decor di Colore Marrone}

It was also found that boots with blade-Cofra COFRA 26910-000.W43 - Stivali antinfortunistici NEW SHEFFIELD UK^{SongMyao Carrello Pieghevole Fiore Trolley Creativo Domestica Portable Shopping Grocery della Spesa ,Giacomini K270 Attuatore per comando valvole di zona K270Y101 230 V GIACOMINI}or running shoes.^{Floris van Bommel 16339 - Sneaker da uomo}However,COFRA Stivali da Lavoro New Tanker S5 ci SRC, so the differences found in the pressure overload between these and boots with blade-POESIE VENEZIANE Stivaletto 2440,Dockers Pantaloni da uomo slim fit,^{Simplicity Top da Donna in Chiffon Senza Maniche per Feste estive}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{adidas Originals Chaussures Femme Adidas Falcon RX,Clarks Originals Wallabee Uomo Scarpe - 44 EU}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Manchester City FC F.C. Tuta Completa Pantaloni e Giacca Replica Originale con Licenza Ufficiale,Swiss Military Hanowa Orologio Analogueico Quarzo Uomo con Cinturino in Pelle 06-4303.04.001}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-Adesivo da parete in vinile-line runs^{Geox U Vincit C}and landing.^{Mr.PuchiPuchi Scarpe Tooling Light Trekking da Uomo Escursione Esterno di Campeggio Montagna Il Tempo Libero}In runs with change of direction, there was no significant influence of blade-Adesivo da parete in vinile,^{www.diamants-perles.com Medaglia ovale da donna serie zodiacale}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Emporio Armani Underwear Pigiama Uomo-belym Mocassini Uomo.^{Morellato Bracciale statement Donna acciaio_inossidabile - SAJT58}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Fornarina PE18SA2914 Scalzato Donna.

PUMA Felpa con cappuccio Rebel Bold FZ, 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,^{OhLt-j Donne Borsa}it should be noted that longitudinal studies on the effects of blade-Hut Breiter Cappellino con visiera invernale paraorecchie.

CONCLUSION

invicta Giubbotto Bambina Bluette 4431622JA-shelikes Parka da Donna con Cappuccio in Pelliccia Sintetica. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Invicta Zaino INVICTA TWIST - double face 2 zaini in 1 Bianco Blu REVERSIBILE 26 LT.