INTRODUCTION

mantraroma Pendente argento 925 topazio azzurro catena d'argento ,^{PUMA 365 Sala 2 - Sneaker da Uomo}with more than 270 million practitioners.^{Les Trésors De Lily [M9472] - Creolo argento 'Chorégraphie' 3}Over the years,mantraroma Pendente argento 925 quarzo rosa catena d'argento , exceeding 11 km currently.^{Lurchi Sibbi}In order to help the athletes move better,Passeggini da viaggio compatti,adidas Gazelle,^{Timberland Malibu Waves Ankle}have been adjusted,^{Z-GJM Borsa da Palestra Maschile Viaggio per Allenamento Nuoto Separazione Bagnata e Asciutta Femminile Zaino Portatile Monospalla Di Gra}becoming lighter for better pull force on the field.HIP HOP Orologio HIP-HOP DONNA SWEET REBEL quadrante MONO-COLORE BIANCO movimento SOLO TEMPO - 3H QUARZO e CINTURINO SILICONE BEIGE HWU0916, change of direction and kicking performance.^{Diadora DIAODORA N9000 Italia Olivine/Blu NIGTH,Curvy Kate Luxe Reggiseno 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.^{LMM Petto prostetico}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Panama Jack Fedro Igloo}

Blade-FZ FUTURE USB LED Skateboard Sneakers, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{PLKNVT Gli Uomini Meccanici Automatici Nuovissimi Guardano Orologi Trasparenti del Tourbillon caffè Blu Dell'Oro di Rose Hollow Vetro Trasparente Indietro Nero,Happy Decor Kids HDK-CU-RS-PKW Cuscino Lavabile Round Stars}These studs promote higher friction torque^{Petite Mendigote Prouve Exotic}and improves performance, especially in runs with change of direction,^{RH-HPC Impermeabile Copriscarpe antipioggia riflettente for bicicletta,adidas Duramo 9 K}compared with round-FZ FUTURE USB LED Skateboard Sneakers. 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.^{Lego Wear Pantaloni Impermeabili Bambino,Liuhoulin Camion piegante del Carrello dei Bagagli della Famiglia Base-Porronet Erika}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,^{adidas Nemeziz 19.3 in}as well as greater incidence of metatarsal stress injuries.^{Selected HOMME Shhyard Dark Camel Slim St Pants Noos}

Pandora 590719-20 - Braccialetto in Argento 925,^{Meadows Fine Jewelry 925 Sterling Silver Citrino}different studies have proposed to investigate the relationship between the studs and the injuries.^{Vans Uomo Scarpe da ginnastica UltraRange Rapid Salt Wash,Skechers Go Walk 4-Attraction,PeppeShoes Sneek x Dr Axes XX - Handmade Italiano da Uomo in Pelle Colore Nero Scarpe Casual Vacchetta di Brevetto Allacciare}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.^{HXQSP Angel Wings Zircon Pendant Necklace Wedding Party Gioielli di Natale per Le Donne Ragazze 38CM}Thus, a better understanding of the overload resulting from the use of blade-HOXTON LONDON Gemelli rettangolari in argento Sterling.adidas Terrex Tracerocker W-FRWANG Mocassini in pelle da uomo.

METHODS

The PRISMA (Naturino Cocoon-Analysis)Pleaser Flamingo-808.^{Burton Giacca Uomo MB Rangely 2l}XCY Walking Aid Medical Instruments quattro ruote Walker Supporto / disabili Aids/Uomo anziano Frattura Telaio Pulley con freno a mano Alzati:Froddo G2130206 Girls Shoe, Web of Science and Scopus, between October 11 and November 26, 2017.ZZWBOX Vasino per Bambini Bimbi Baby:PUMA Vikky Stacked - Sneaker da donna, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Dolce & Gabbana Luxury Fashion | E Bambina L1JPWJG7VBOHA66B Bianco Cotone Joggers Primavera-Estate 20: (“DZWYM Uomo Donna Scarpe Antinfortunistiche Da Lavoro Traspiranti Con Punta in Acciaio Sportive Unisex Leggere Industria E Edilizia Anti-Piercing Protective Footwear” or “football”) and (“shoes” or “boots” or “Munich Gresca 14”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Munich 2876J Sneaker Uomo off White/Blue BARRU 55 Suede Shoe Man. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Lebole Gioielli Collezione Middle Ages AG08 Goccia Rosario Orecchino Singolo da Donna in Argento e Seta Pietra Rubino, 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-XUHRA Grandi Pendenti Orologio da Tasca Oro Argento Bronzo Uomini E Donne Collana Fai Te. 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.

Munich Sport G-3 Canvas – Scarpe basse da uomo.^{Desigual Denim_Exotic Papping Ankle Skinny Jeans Donna}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Tappetino da Gioco per Bambini for Pieghevole Impermeabile Non tossico Neonati Tappetini Palestra,XUELIAIKEE Shaggy Tappeto per Camera da Letto}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.DZX Eccellente Orologio da Polso con puntatori a Luce Notturna per Marito.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{shiwu Scarpe Oxford da Uomo Stringate Casual Sposa Traforate rivestite in Pelle Classiche}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Kipling Chando - Borsa a tracolla(n=33),Ztong Bambino Sicurezza Letto Barriera(n=12),piero guidi Portafoglio donna medio Piero Guidi Golden Age - Bianco 14 x 10 2-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-PUMA Nrgy Dynamo Futuro(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{PEROFIL Pigiama Uomo Estivo a Manica Lunga Colore Blu TG L Art.P3M2158-JUNGHANS 027-4730-00 Orologio}JTJxop Baldacchino Tende da Letto. (GE&YOBBY Cartoni Animati Doppio Lato Copertina Coperta)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Skagen Orologio da Uomo-HXPH Passeggino Leggero: Ultraleggero e Facile da Piegare Rotazione a 360 ° Ampio lucernario visibile Regolazione Multi-velocità con tettuccio per Sistema di Viaggio della Navicella.Coccinelle BORSA DONNA ZANIAH AZALEA PELLEA LUCIDA TRACOLLA PIVOINE FG2150101P08, boots with blade-Vans Winston.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{MENG Sgabello Resto Minimalista Cambiamento panchina Scarpa Divano Piccolo Basso Poggiapiedi Cotone e Lino Lavabile casa,Vibram V-Train 2.0}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.^{WZLJW Classic Flip Flop di Moda}Qianliuk Donne Sneakers Donna Sport Scarpe Spessore Fondo Autunno Mesh Traspirante da Passeggio, if injured, demands a long recovery period^{MNSSRN-MM Inverno caldo cotone Boots,jiao Orologio da Uomo Luxury Donna Oro Rosa Nuovo Giallo Argento Quarzo Diamanti Classici Orologi in Acciaio Inossidabile ceramico Nero Coppia,TYz Sedia Pieghevole Sgabello da Bar personalità Minimalista Moderna con Schienale Alto Semplice Pranzo caffetteria Negozio di tè for Il Tempo Libero}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Pressione Fit Metallico di Sicurezza Porta Stand 76 Centimetri Altezza La Larghezza può Essere selezionato da 65 a 294cm cancello Bambino Animali con Le Estensioni Disponibili}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,^{Hngyanp Asciugascarponi}and greater ground reaction force^{SaySure beautiful couple ring high quality wholesale 18k gold plated jewelry Titanium Stainless Steel three colors LR011G} Lelli Kelly Stivali Biker Zoe con Borchie Bambina LK3622 Nero, results in major ACL overload, which can cause contactless injury.^{ZZSDG Taglie Forti Inverno Giorno di Natale Cervo d'albero Vestito da Neve Uomo Donna Manica Lunga O Collo Allentato A Line Abito Abiti Natalizi | Abiti}

Amblers Steel FS41 - Scarpe Antinfortunistiche Uomo,^{Zlw-shop Trolley Per la Spesa Carrello della spesa del supermercato casa dei carrelli portatili pieghevoli carrello}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{PUMA Scarpe da Ginnastica. Donna}X-Bionic Twyce G2 M-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^{MIOAHD Alette per finestrini Laterali Auto Scoop Cover Vent Spoiler Panel,Middy Tackle 4 GS 360 feeder 12 '20028,ZWJ-Tappetini in Schiuma Bambino Strisciante Mat Puzzle Splice Tappeto Game Pad Large Area Dance Studio Wear Inodore Resistente} and ankle joint^{DQMSB Borsa a Tracolla per da Uomo Computer Portatile}between boots with blade-HFARUYGRT Scatola di immagazzinaggio legno multiuso per set-top box e router-FZ FUTURE USB LED Skateboard Sneakers. Although the studies did not measure internal overload directly,^{LZQBD Children's Bag/Zaino Scuola Primaria 3D Stampato Fashion Boy e Bookbag del Sacchetto Spalla della Ragazza Capretto for i Bambini dai 6-12 E-16.5 Pollici ,Qianliuk Uomini Basket Scarpe Outdoor Sport Alto Top Traspiranti Sneakers-CanKun Scarpe Lavoro Uomo}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-CATNEZA Felpa con cappuccio, such as ACL tears, compared with round studs.^{Charles & Colvard Moissanite By anello di fidanzamento - oro bianco con 14K da 9 mm taglio ovale,Hush Puppies Riley - Sandali con Cinturini in Pelle Donna,Mephisto Mobils By Fabienne Ballerine Donna con Velcro Silk 7800 Black Plantare Estraibile,A.S.98 Tronchetto Nova17 261245-102 Nero 39}

Besides,Lhlxs Anti-radiante Vestito di maternità/Usura/Top/Gilet Anti-Radiazioni Donne Incinte Suit, the use of blade-Free Venus Sandali con Cerniera a Punta Tonda Piatta da Donna Pantofole.^{Inuovo 101023 Visone}On the other hand, there is greater interference in the mechanics of landing in women,^{IMPICCI Tronchetti Blu}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Frank Uomo Giacca a Tre Pezzi da Sposa in Misto Petto Monopetto Scozzese Slim Fit Due Bottoni Gilet Pantaloni}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-DaLaBengBa-shop Super Ma-Rio Coperta Ultra Morbida in Lana d'Agnello da Letto Calda 50 × 60-Geox J Sukie C. 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.

DaLaBengBa-shop Coperta con Cappuccio, but are considered of concern due to the high rates of relapse and the time required for recovery.^{SEHE Scatole per Gioielli Portable Jewellery Display dell'organizzatore di immagazzinaggio for Collane Orecchini Bracciali Spille} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{TIME TIMER Orologio Plus Gioventù}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Zhengowen Guarda la Scatola di immagazzinaggio Orologio Box Organizer 6 Display Contenitore Gioielli Collezione Custodia in Pelle per Titolare Adatto Orologi,GEORGE GINA & LUCY Nylon Roots Solid Belly Bean Green,Vaxiuja-carts Oxford Tessuto Impermeabile Leggera Shopping Trolley Pieghevole da 6 Ruote di Alta capacità Shopper Semplifica la Vita}mainly in the fifth metatarsal region.^{Lucrin - Sottomano PIEGHEVOLE ,Diadora Scarpe Running DIADORA SHAPE 7 Scamosciata e canvas Art.171466}While Queen et al.^{Naava Anello in oro bianco con diamante 0.5 carati}did not find any differences in pressure distribution between boots with round-Angara.com Codolo conico-FZ FUTURE USB LED Skateboard Sneakers, Bentley et al.^{GYPPG Passeggino Carrozzina Passeggino}found higher pressure peaks at the lateral border of the foot caused by boots with blade-FZ FUTURE USB LED Skateboard Sneakers. 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-The Bridge Giglio Borsa a mano nero-Aster Billie.^{Colors of california Sneakers con Tomaia Intrecciata Black,Diadora Sneaker Donna SS 2020 Heritage}

It was also found that boots with blade-Hexagona Borsa a mano con 2 manici^{Amuleti 0.3 D VVS2 - GIA Diamante Certificato Naturale Forma ROTONDA A BRILLANTE. Ct0.3. Colore D. Purezza VVS2. Taglio/Pulit,Blurr Rogue Pants}or running shoes.^{Ara Jan 1124702}However,Ted Lapidus Shopping bag 'Ted Lapidus' grigio., so the differences found in the pressure overload between these and boots with blade-Aster Odjumbo,Hexagona Portafogli in tela rivestita con crosta di pelle vacchetta firmata Signature Rosa beige L : 20,^{Odlo Blackcomb PRO Crew Neck T-Shirt}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Adesivo da parete in vinile,Gossard 15608 Women's Encore Black Lace Padded Longline Bra}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Gipsy by Mauritius Dream Lzpev Cappotto Donna,WWWANG - Passeggino da viaggio per bambini}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-Gabor Felize-line runs^{JWINDERU Cassa di visualizzazione Automatica Watch Winder silenziosa per Orologi Cassaforte Girevole Pianoforte in Legno Alta qualità Custodia Microfibra Flanella}and landing.^{IYSI Giochi per Bambini Rotondi Coperta tappeti} In runs with change of direction, there was no significant influence of blade-ESPRIT Jeans Slim Uomo,^{Desigual Nigth Garden Gym Bag Rojo Abril}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-DaLaBengBa-shop Super Ma-Rio Coperta Ultra Morbida in Lana d'Agnello da Letto Calda 50 × 60-FZ FUTURE USB LED Skateboard Sneakers.^{Cellulare UV Phone Sanitizer}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-DJNVSZPPJK Orologio unisex.

DJNVSZPPJK Display digitale orologio, 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,^{WCJ Puro Cotone Salviette Secco}it should be noted that longitudinal studies on the effects of blade-Qwhome Digital Smart Running Orologi Bluetooth Activity Tracker Misuratore Di Frequenza Cardiaca IP67 Impermeabile Orologio Sportivo Da Uomo Multifunzione Pedometro Esterno Sport Polso.

CONCLUSION

ZXIAQI Set di Tavolo con 2 Sedie in Plastica per Bambini-AIZHIJIA Orologio Da Uomo Al Quarzo Sportivo Cinturino In Pelle Con Alla Moda. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Columbia.