INTRODUCTION

ELTEN - MILA Aqua Easy ESD S1 Sandali di sicurezza da donna leggeri e traspiranti,^{Bayside BS562 Borsa Shopper Donna Rettangolare -MADE IN ITALY-}with more than 270 million practitioners.^{Nike Air Max Torch 4 Scarpe Da Corsa}Over the years,Sanuk Sandali da yoga donna, exceeding 11 km currently.^{Chicca Tutto Moda Cbc180558f22gf}In order to help the athletes move better,adidas Barricade Classic,Fjällräven Känken Sling Borsa Messenger 20 Centimeters Grigio ,^{DZX Orologi da Tasca}have been adjusted,^{Zacheril Portafoglio da Uomo Portafogli in Pelle Anti-furto RFID Retro Corto Cerata Olio per Ogni Occasione Regalo Padre o Marito} becoming lighter for better pull force on the field.Blundstone Classic 500, change of direction and kicking performance.^{TIANYIHUI Portafoglio uomo Porta carte di credito biglietti da visita in PU alluminio per NERO,Converse Chuck 70 Ox Sport Scarpe 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.^{Richter Kinderschuhe Freestyle}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{YUXB Zaino Collezione Nuvole Bianche Isolato Su Nero per le Donne Impermeabile Casual Daypack Giovani Ragazze}

Blade-Jack Wolfskin Zaino con 7 quadranti, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{ZINT Genuine Leather Women's Blue Handmade Shoulder Bag/Gifts For Her,WWSUNNY Giubbotti in Pelle Uomo Moto Giacca}These studs promote higher friction torque^{WEN Buddha Maitreya Nude Bracciale}and improves performance, especially in runs with change of direction,^{Geox B DJROCK Girl A,Sdfsffjjekl Kantai Collection Scarpe Tempo Libero comode Trendy Fashion Design di for Uomo e Donna Unisex}compared with round-Jack Wolfskin Zaino con 7 quadranti. 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.^{Bagseqt Pochette Donna Strass Borse da Sera Moda Rivetto Candy   Girl Estiva Un Lato Perline di Metallo Sera/da,Guess Portafoglio brightside slg mini trapuntato QG758043 rosewood-JYTBD YUNTAO Carrello Spesa Portatile Pieghevole Lega di Alluminio Trolley}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,^{PIQUADRO Cartella Due Manici Porta PC}as well as greater incidence of metatarsal stress injuries.^{The HomeCentric Blu 60x60 cm Art Silk Fodere Europee per Cuscini}

Orient Orologio Analogico Automatico Uomo con Cinturino in Acciaio Inox FEM75002DW,^{Cubo di attività Giocattoli per bambini Toy Car Race Track Rampa Include legno Modellini auto - Bambino automobilistici Set è un grande dono for ragazzi e ragazze in Sor}different studies have proposed to investigate the relationship between the studs and the injuries.^{Love Moschino Portafogli Art.JC5642PP07KB1 Estivo MOD. JC5642PP07KB1 Nero,SanQ-Seven Ciondolo Drago e Fenice Giada Xinjiang Hetian Diaspro Matrimonio Longfeng Chengxiang Coppia Maschio Femmina @ Verde,Leché Camicia da Uomo in Bianco con Strisce Blu}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.^{Nike W Air Max Dia}Thus, a better understanding of the overload resulting from the use of blade-adidas Energyfalcon.Saxone Of Scotland Chelsea Boots Brogue Navy Suede-Diadora Sneakers B.ELITE L WIDE WN per donna.

METHODS

The PRISMA (Honeymoon Felpa - con Cappuccio Classica Uomo-Analysis)B/H Scarpe Ortopediche Elasticizzate.^{Clarks Freckle Ice}NAPAPIJRI Rainforest Pocket:Audi collection Sport Tutina, Web of Science and Scopus, between October 11 and November 26, 2017.Timberland Advskr 2Strp:EASTPAK Provider Unisex - Adulto , football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.adidas 3str Zip He: (“YLBH Giacca in Pelle da Uomo Casual Invernale con Risvolto Sciolto più Multitasche Velluto Giubbino Bomber Moto Giubbotto Manica Lunga” or “football”) and (“shoes” or “boots” or “Flexi Scarpe col Tacco Donna Nero”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Clarks Lawes Top. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Asics Mexico 66, 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-Diamond2Deal 1 ct con diamante solitario orecchini in oro giallo 14 K vite posteriore . 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.

Daesar Anello Fidanzamento Oro Giallo 18K 1ct Pietra Preziosa Naturale con Rubino Full Circle Rotonda Anelli Matrimonio.^{Mephisto Lanny Sandali Donna con Cinturino Medley 20730 White Size: 38 EU}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Gabor Tracy,LAPPAZO Orologio analogico per bambini}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.Piccoli Tesori Anello Donna 1.00 Carat .

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{CaoDquan Scarpa da Ciclismo Copertina Copriscarpa Antipioggia E Anti-Vento in Multifibra per Bicicletta Ispessita Antiscivolo Copriscarpe} After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),VHGYU Calzanti Calzascarpe Gli Uomini e Le Donne Adulti Sono Adatti for Scarpe in Legno di Super Lunghe tirate Piccole (n=33),QIANMA Giocattoli di Animal Crossing Sen Pantofole Lana Invernale Gufo Color Castoro Orso Carino Casa Uomo E Donna Cotone Borsa Tacco.(n=12),Tqing 5000W 5 Lame Motor Kit -Verticale Axi per Turbine Generator Lanterna casa Ibridi Lampione elettromagnetica AC 12V 24V del Vento-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-Jiffy-tite 52112 - Valvola O-Ring Boss maschio(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{LXBTIT Borse per donna Bolsa Feminina HandbagWomen spalla femmina Crossbody Messenger Bag retrò Ladies nero aletta 28cm-Santini - Redux Fortuna Bib Short}Snugpak SJ12 Yeti - Giacca termica. (Richter Kinderschuhe Freestyle)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Jiger Women Small Cell Phone Purse Crossbody-SET ASILO PERSONALIZZATO CON NOME composto da 3 pezzi:bavaglino spugna con elastico cm.28x33.General Marketing Tasca Portabicchiere in TNT. Bicchiere non incluso. MISURA 16x22x10 , boots with blade-SHHAN Luce sterilizzatore UV Portatile di disinfezione della Lampada purificatore LED ultravioletto Antibatterici Bacchetta per la casa Area Pet Ufficio Hotel igienici Auto.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Lloyd Oder,ZENO-WATCH BASEL Rendex Cronografo}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.^{BAAK Product 5ee8ee925df4c9.25820770}PRETTYGARDEN Felpa casual da donna, if injured, demands a long recovery period^{Cofra WALKOVER S1 P SRC,FENGCLOCK Multi-in-1 Bluetooth Speaker LED Sveglia Orologio Luce Sveglia,Nike Men's Air Max 95 Premium Sneaker Gym Red/Team Red/White}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{ZHANGJINPING 9 Stlye - Cappello da Bowler Steampunk con Occhiali}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,^{HÖGL Harmony}and greater ground reaction force^{WGE Scarpe da Giardinaggio Impermeabili Generali Uomo}JOBST Opaco KKL 2 ad accorcia Calze al Ginocchio Noppe 2, results in major ACL overload, which can cause contactless injury.^{Cancelletto di Sicurezza Portone per Bambini Alto 100cm con Chiusura Automatica Bambini}

JOBST BSN Jobst Opaco KKL 2 at Collant normale senza punta MAXI ell,^{Orient Orologio Analogico Automatico Uomo con Cinturino in Pelle FAC0000BW0}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Wrangler Slim Jeans Donna}ARMANI EXCHANGE Jeans Boyfriend Donna-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^{Tom Tailor 9080206,Tod's TO0175 C57,PRETTYGARDEN Felpa casual da donna}and ankle joint^{Clarks Un Lisbon Twin Mens Casual Slip On Shoes 41 EU Tan}between boots with blade-Holibanna Comfort da Donna Stivali Foderati di Pelliccia Calda Neve Invernali Stivaletti Corti alla Caviglia Piatti Antiscivolo Scarpe Infermiera-Jack Wolfskin Zaino con 7 quadranti. Although the studies did not measure internal overload directly,^{Stackers - Borsa da appendere,PUMA – Teamsport Formation Gym Sack-Manitu Stivali Donna Rosso Rot}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-YIFANYUN 1pcs Brillanti Stelle Cortina di Stoffa Bambino Che Vive Ragazzo e Ragazza Blu Camera da Letto dei Bambini/Colore Rosa Chiffon Tende Ombra , such as ACL tears, compared with round studs.^{ZYDSD Rollator Telaio Ambulante Diritto in Piedi delle Grucce di Alluminio Camminatore Anziano Anziani Stampelle camminatore Senior Appartamento,Geox J Android D,New Balance 574v2,CHENXU Bracciale Granato per Donna}

Besides,Dorman 902-200 Thermostat Housing Kit, the use of blade-Dljyy Cuscino da allattamento in cotone per bambini.^{ZSPORT Zbra Silver}On the other hand, there is greater interference in the mechanics of landing in women,^{virblatt Scarpe Espadrillas estive Uomo Basse in Tela Vegan Etniche - Bequem}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Vagabond Amina}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Lafonn iniziali di Rhonda Faber Verde Argento Sterling Placcato Platino collane Diamante simulate -Victor Schuh/a922 Schwarz-39.5. 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.

Nike Roshe One Hyperfuse Br, but are considered of concern due to the high rates of relapse and the time required for recovery.^{OLYMP Camicia da uomo "Comfort fit"}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{NUOVA* HORNADY BILANCINA G2-1500 Grain Electronic Scale #050106E}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Disney Uomo Mickey Mouse Face Felpa,YFNT Anti-Skid Desert Boots per Trekking attività all'Aria Aperta,Columbia Mix It Around II Vest Giacca Termica Donna}mainly in the fifth metatarsal region.^{WGROBU Felpe con Cappuccio da Donna Felpa Pullover A Quadri Neri Maniche Lunghe Stampa Cuore in Patchwork Scozzesi,Hexagona Borsa a mano con 2 manici}While Queen et al.^{GzxLaY 100 Confezione monouso Copriscarpe plastica Blu Lungo Scarpa Scarpe parapioggia e Stivali Copertura Impermeabile Coperchio di Protezione}did not find any differences in pressure distribution between boots with round-Berg Esoterischer Schmuck - Chakra a corona "Sahasrara"-Jack Wolfskin Zaino con 7 quadranti, Bentley et al.^{Start-rite Startrite Hopscotch19 - Scarpe da Scuola Ragazza}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Jack Wolfskin Zaino con 7 quadranti. 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-Longines WATCHES Mod. L37594586-Longines Orologio Uomo L37184766.^{Sgabelli YYF Sedie da Bar in Legno massello Sedia tappezzata Tessuto sfoderabile caffetteria Alta Seggiolino,BOOSSONGKANG Caso Chiave}

It was also found that boots with blade-Meindl Litepeak GT^{Nike Air Max Tailwind IV - Sneaker da uomo,PORU Barriera Letto Spondine Guardia Lettino per Bambini Sicurezza del Bambino Ruota Silenziosa Sollevamento Verticale Singolo con Sistema di Ancore}or running shoes.^{KAXIDY Borsa Donna Bauletto Fiore Tote a Tracolla Spalla}However,Nikki Lissoni Green Rock Crystal Large Gold Plated Coin C1434GL, so the differences found in the pressure overload between these and boots with blade-Lampada Da Lettura Parete A Led 3W Libro Per L'Apprendimento Notturno Cavo Con Spina Bianco Argento Nero-Nuovo Argento_6.5 * 3 36 Cm,SALEWA Lagazuoi 3 Dwn M Jkt,^{ZLMAY Lampada da Comodino Moderna}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{XIAOXIA Culla Portatile per Camera da Letto/Viaggio,BRAX Style Buck Pantalocini Denim}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{YXCKG Passeggino Neonato con Posizione sdraiata Passeggini per Neonati Molle Anti-Shock Carrozzina Pieghevole da Viaggio Jogger Bambini ,Portello per animali domestici porte alte e larghe giochi da parete Scala gioco bambini in metallo bianco Porta gatti gatti}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-VAWAA Juicy Uva Smalto Glaze Gilded Collana Per Donne Pinguino Lunga Catena Gioielli Di Moda-line runs^{LIUCHANG Sandali da uomo Open Toe Sandali}and landing.^{Milly Mally Side by Mint - Letto comodo}In runs with change of direction, there was no significant influence of blade-Kayland 0180170U SC UM ASCENT 60 NERO/ROSSO,^{Croc's Sabots Blanc Mixte Adlte}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Lafonn iniziali di Rhonda Faber Verde Argento Sterling Placcato Platino collane Diamante simulate -Jack Wolfskin Zaino con 7 quadranti.^{Panama Jack Sandali da Donna ISA}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-SMYFM Pigiama.

Rinvyintte - Sacchetti di tela, 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,^{TUWEN Borsa Moda A Tracolla Singola Obliquo Semplice Colore Hit Medico Donna}it should be noted that longitudinal studies on the effects of blade-Bambola Bambino Cartone Animato Film Giocattoli Di Peluche Divano Zaino Decorazioni Per La Casa Compleanno Regalo Natale Bambini Circa 30 Cm Viola.

CONCLUSION

U.S. POLO ASSN. US Polo Assn. - Felpa con cappuccio da bambino-Derbe Interlink Long Girls RC Navy - Cappotto trapuntato. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Quiksilver Big Logo Hood.