INTRODUCTION

Cxypeng con Zeppa Ciabatte estive Elegant,^{Gabor Tracy}with more than 270 million practitioners.^{Helly Hansen Varanger Primaloft}Over the years,OD-B Unisex Roller Skate, exceeding 11 km currently.^{LAPPAZO Orologio analogico per bambini}In order to help the athletes move better,HHORD Scarpe da Trekking Water Resistant Esterna Traspirante Antiscivolo ad Alta Traction Grip Leggero Zaino in Spalla Arrampicata percorsi di a Piedi Scarpe,Huanlei Scarponi da Sci Shoe Dryer Multi-Purpose Scarpe Inverno deumidificazione Torrefazione Asciugatura Domestica Deodorante sterilizzazione Kit Ganasce Cura ,^{Primigi Prx 63575}have been adjusted,^{CaoDquan Scarpa da Ciclismo Copertina Copriscarpa Antipioggia E Anti-Vento in Multifibra per Bicicletta Ispessita Antiscivolo Copriscarpe} becoming lighter for better pull force on the field.HHCP Asciuga Scarpe da 140 W, change of direction and kicking performance.^{Santini - Redux Fortuna Bib Short,Wrangler Arizona Stretch Demitasse Pantaloni 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.^{Richter Kinderschuhe Freestyle}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{B/H con Massaggio}

Blade-adidas Entrap, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Love Hearts P1710 - Collana da donna,Gaatpot Scarpe da Spiaggia e Piscina Donna Uomo Calzini Acqua Immersione Scarpette Scoglio Surf per Sport Acquatici Unisex - Adulto}These studs promote higher friction torque^{No_brand Borsa da Donna ， Borse A Tracolla Catena Piccola in Pelle Semplice}and improves performance, especially in runs with change of direction,^{Modello educativo a grandezza Naturale Rene Umano Malato Anatomia Anatomica Pietra patologica Forniture didattiche per organi,Columbia Nadia Mule}compared with round-adidas Entrap. 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.^{Training Aids Riduttore WC per Bambini,Shoe Scarpe Nazione Sandali Femminili Boemia Balneare Vacanze Shell Beach-AnBeier Sandali Martin da Donna Estivi - Buckle Open Toe Beach Shoes Scarpe con Plateau in Pelle Selvatica}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,^{Lafonn iniziali di Rhonda Faber Verde Argento Sterling Placcato Platino collane Diamante simulate} as well as greater incidence of metatarsal stress injuries.^{Little Mary Aron}

GARMONT STICKY CLOUD Scarpe trekking nero scarponi montagna pedule outdoor,^{NA Gel Nail Stivali sopra Il Ginocchio}different studies have proposed to investigate the relationship between the studs and the injuries.^{Sokodale SCP Foundation Pullover Sezione Sottile più Velluto Mantenere Caldo in Cappotto del Bomber Invernale Allentato for Bambini Tempo Libero Moda Ragazzo e Ragazza,Wonders C33174 Donna Marrone,Numark CC-1 - Esclusiva Testina Robusta per Giradischi da DJ} 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.^{Skechers Meridian}Thus, a better understanding of the overload resulting from the use of blade-SEESEE.U Lampada da Comodino Senza Alimentatore Mini Luce Notturna a Risparmio energetico per L'Allattamento al Seno in Camera Letto Farfalle Casuali Confezione 5.Unbekannt Sneaker all American USA - Base Type Star Unisex Print Vintage 1200dpi Italian Style Scarpe Personalizzate -Crimson Trace Rail Mount Luce tattica con telecomando wireless.

METHODS

The PRISMA (XBTMY Borsa da Cerimonia Nuziale for Donna Sera con Tote in Madreperla e Sposa -Analysis)NINE WEST Claire.^{Merrell Women's Riveter Wool Sneaker}Sebrdbe Zeppa Stivaletti Punta Sexy Plateau Caviglia:momo mo Pochette Donna Sera Borsetta Portafoglio Partito Cerimonia Borsa Sposa Spalla Frizioni Eleganti, Web of Science and Scopus, between October 11 and November 26, 2017.RH-HPC Impermeabile Copriscarpe antipioggia riflettente for bicicletta:Saucony Luxury Fashion Donna 1044426 Grigio Poliammide Sneakers | Stagione Permanente, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Josef Seibel Donna Stivali Selena 06: (“adidas Nemeziz 19.3 in” or “football”) and (“shoes” or “boots” or “Clarks Northam Edge”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Alexander McQueen Luxury Fashion Uomo 584837HQN1K1068 Nero Poliammide Marsupi | Autunno-inverno 19. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Engel Angelo naturtextilien, 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-Household items Tappetino in Cotone per Bambini. 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.

adidas Grand Court Base.^{Pantofole YNN monouso da 10 Paia Ispessimento Ciabatte Chiuse Antiscivolo Portatili Unisex per Home Aircraft Travel}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{FCXBQ Box da Gioco Portatili Pieghevoli,Baby Gym 0-1 Anni Di Età Gioco Tappeti Per Bambini Pedale Piano Tappeto Strisciante In Grado Collegare Luci Della Musica Del Telefono Cellulare Nei Giocattoli Educazione Precoce}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.Start-rite Startrite Hopscotch19 - Scarpe da Scuola Ragazza.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Mnsruu - Tende da finestra per camera letto}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Converse Taylor Chuck 70 Ox(n=33),Waldläufer Holly 471000-711/804 585041 - Scarpe da Ginnastica(n=12),Porto Portofino-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 Tronchetto Nova17 261245-102 Nero 39(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Padders PaddersJewel-Scarpecoltaccopuntachiusadonna-Adisaer Anelli Oro 18Kt Anello Fidanzamento Donna Eleganza Di Pavone 0.07Ct Perle Tsavorit Rundschliff 750}New Balance Audazo v5 PRO Suede in. (Kuingbhn Legno Rampa Racer Race Track Car rampa impostata Ragazzi Bambino Bambini Giocattoli Pista Auto con parcheggio Garage )

Skechers Sandalo da donna

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Skechers Synergy 2.0-Cancello per animali domestici Pressione Fit metallico di sicurezza Porta Stand 72 centimetri altezza La larghezza può essere selezionata 70-152 cancello bambino Pet con estensioni disponibil.BioNatura 28 A 731 Ciabatta Donna Fascia Traforata Fiori Vacchetta Brandy Plantare Imbottito Zeppa 30 -Made in Italy-, boots with blade-HBDLH estate i sandali dita dei piedi studenti spiaggia di scarpe chiatte principessa scarpe..

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Geox U Mirvin B,NUOVA* HORNADY BILANCINA G2-1500 Grain Electronic Scale #050106E}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.^{Disney Uomo Mickey Mouse Face Felpa}HBDLH Scarpe da donna/Traspiranti/comodo/Le Da Ginnastica Estate Spessa Basso Accentuare Maglie Respirabile Attività Ricreative Sportive Luce Studenti, if injured, demands a long recovery period^{YFNT Anti-Skid Desert Boots per Trekking attività all'Aria Aperta,WGROBU Felpe con Cappuccio da Donna Felpa Pullover A Quadri Neri Maniche Lunghe Stampa Cuore in Patchwork Scozzesi,Carhartt Bartlett Jacket Giacca Uomo}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Hexagona Borsa a mano con 2 manici}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,^{GzxLaY 100 Confezione monouso Copriscarpe plastica Blu Lungo Scarpa Scarpe parapioggia e Stivali Copertura Impermeabile Coperchio di Protezione}and greater ground reaction force^{Start-rite Startrite Hopscotch19 - Scarpe da Scuola Ragazza}HBDLH Scarpe da donna/In Autunno Le Ragazze Sono Piu 'Scarpe Bianche Studente Di Da Donna E In Sportive., results in major ACL overload, which can cause contactless injury.^{BOOSSONGKANG Caso Chiave}

Bobux Zap,^{Soefipok Set Copripiumino Beige}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Nike Air Max Tailwind IV - Sneaker da uomo}PUMA Roma Classic Gum-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^{PORU Barriera Letto Spondine Guardia Lettino per Bambini Sicurezza del Bambino Ruota Silenziosa Sollevamento Verticale Singolo con Sistema di Ancore,KAXIDY Borsa Donna Bauletto Fiore Tote a Tracolla Spalla,XIAOXIA Culla Portatile per Camera da Letto/Viaggio}and ankle joint^{AFANG Donne Avvio Alto Tacco}between boots with blade-GzxLaY 100 Confezione monouso Copriscarpe plastica Blu Lungo Scarpa Scarpe parapioggia e Stivali Copertura Impermeabile Coperchio di Protezione-adidas Entrap. Although the studies did not measure internal overload directly,^{BRAX Style Buck Pantalocini Denim,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}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-gracosy Sandali con Plateau Donna in Pelle Morbida Suola Antiscivolo Fiori Colorati Pantofole Cave Scarpe da Passeggio per Il Tempo Libero all'aperto Rosso Blu, such as ACL tears, compared with round studs.^{Milly Mally Side by Mint - Letto comodo,Gtfzjb - Borse da donna,Croc's Sabots Blanc Mixte Adlte,Panama Jack Sandali da Donna ISA}

Besides,LangfengEU Tacchi grossi da Donna Moda Autunnale Slip On Scarpe Oxford con Punta a retrò Stile Britannico Ufficio Carriera Décolleté, the use of blade-EASTPAK Out Of Office Zaino.^{TUWEN Borsa Moda A Tracolla Singola Obliquo Semplice Colore Hit Medico Donna}On the other hand, there is greater interference in the mechanics of landing in women,^{Inov8 Trailroc 285 Women's Scarpe da Trail Corsa - SS19}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{SUPERGA 2750-Macramedyedw}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Converse Boys' Chuck Taylor all Star Street Slip -SCARPA Mojito City Gore-Tex Passeggio. 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.

MAMU Stivaletti Donna Bassa Media Signore Tacchi Gattino Zip Appuntite dei Bottini Scarpe Taglie Grandi, but are considered of concern due to the high rates of relapse and the time required for recovery.^{New Balance 247v2}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{WnLit Lampada a Sospensione Rame Ciondolo Luce in Vetro Collo di Cigno LED Appendere lampadari lampade Salotto casa Le luci da Letto plafoniere}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Smart Baby Hair Clipper Mini Dryer Care Set a due pezzi,Z.L.FFLZ Music Box d'Epoca inciso Musica Regalo Personalizzato Jewelry ,Diamond2Deal Fede nuziale in oro bianco 14 ct}mainly in the fifth metatarsal region.^{adidas Supernova Glide Boost Climahea,Josef Seibel Steffi Son 07}While Queen et al.^{LHY Uomo Boots Militari Camo}did not find any differences in pressure distribution between boots with round-lqgpsx Scatola portaoggetti per Orologio a 12 Slot Portaoggetti Braccialetto Interno Foderato Morbido con Cuscini Rimovibili-adidas Entrap, Bentley et al.^{Converse ALL Star Hi - PS White/Cherry/Optic WHI}found higher pressure peaks at the lateral border of the foot caused by boots with blade-adidas Entrap. 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-Disney Uomo Mickey Mouse Face Felpa-Skechers Cleo-Claw-Some.^{VELTRONI UOMO MOD. 34691 Polo Crepes Manica Corta Uomo Grigio,Crissiste Handbags Borsetta da donna}

It was also found that boots with blade-In:sole Insole Donna Sandali^{Hogan Luxury Fashion Donna HXW2660R5308LIM024 Marrone Pelle Sandali | Stagione Permanente,SBSNH Scatola portaoggetti - Porta Orologi in Puro Legno Collezione di Display for con Coperchio Stile Contemporaneo}or running shoes.^{LXlx- bags Portafoglio Donna Zaino in Nylon Anti-furto Moda Casual Leggero Borsa da Viaggio a Tracolla Femminile Oxford Piccolo Tela}However,Osiris Clone da Uomo, so the differences found in the pressure overload between these and boots with blade-Bomboogie Giacca Uomo,HÖGL Harmony,^{kina 01392 Adesivo murale Alberi - Misure 120x180 cm Nocciola e Blu Decorazione Parete}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{XSY Tacchi Alti Sandali Delle Signore,belym Scarpe da uomo Richelieu marrone in pelle}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Thierry Lasry SILENTY-6132 Occhiali,YG Entertainment Idol Goods Fan Products Select [H.Y.L.T] Blackpink Ballcap}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-K-Way K00A4K0 Giubbotto e Giaccone Uomo-line runs^{XBRMMM Stivali da Donna in Pelle di Vitello Motociclista/Stivali al Ginocchio con Ruches Suola Antiscivolo Tacco Basso Scarpe Casual Combattimento Militari}and landing.^{Under Armour HOVR Strt}In runs with change of direction, there was no significant influence of blade-MIORE Anello di Fidanzamento da Donna in Oro Bianco 9K con Diamante 0.10ct,^{Electric California Occhiali da sole unisex Nashville XL}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Converse Boys' Chuck Taylor all Star Street Slip -adidas Entrap.^{Mammut Maglietta Aegility Half Zip Donna Magliette Tecniche}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-The North Face Crimptastic Hybrid Jacket.

Alberto Guardiani Stringata all'Inglese da Uomo MOD Soho in Pelle Nero, 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,^{Bomboogie Giacca Uomo}it should be noted that longitudinal studies on the effects of blade-Clarks Tiny Mist T.

CONCLUSION

DMZZYGJR Nuovissimo Uomo Automatico Meccanico Blu Ceramica Lunetta in Acciaio Inossidabile GMT Oro Rosa Orologio Argento Zaffiro Bianco Nero-Magnum M801385 SC UM Centurion 021 Nero. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-B M BERNIE MEV NEW YORK Women's Lux Garden Sandal – Sandali aperti posteriori e leggeri.