INTRODUCTION

QKEMM Foto Portafotografie Prezioso Ricordo A3 Da Parete 29,^{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}with more than 270 million practitioners.^{FUNBS Nuovo Orologio Sportivo da Uomo}Over the years,Super Mario - Coperta per bambini e ragazze, exceeding 11 km currently.^{Love Moschino Portafogli Art.JC5642PP07KB1 Estivo MOD. JC5642PP07KB1 Nero}In order to help the athletes move better,So'each Borsa da spiaggia,Holibanna Comfort da Donna Stivali Foderati di Pelliccia Calda Neve Invernali Stivaletti Corti alla Caviglia Piatti Antiscivolo Scarpe Infermiera,^{Leché Camicia da Uomo in Bianco con Strisce Blu}have been adjusted,^{Nike W Air Max Dia}becoming lighter for better pull force on the field.Yjdr Ragazze Ins Inverno più Cappello di Velluto Imbottito, change of direction and kicking performance.^{Amblers Scarpe Antinfortunistiche Uomo,Sorel Portzman Moc Toe}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.^{Clarks Freckle Ice}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Gabor Tracy}

Blade-Lisciani Giochi- Carotina Tavolino Molto Attivo, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{LAPPAZO Orologio analogico per bambini,Primigi Prx 63575}These studs promote higher friction torque^{JPVGIA Box per Bambini Esagonale Vasca Ball Washable Ocean Pool Set Neonati/Toddler/Neonato/Infantile Crawling Sicuro}and improves performance, especially in runs with change of direction,^{CaoDquan Scarpa da Ciclismo Copertina Copriscarpa Antipioggia E Anti-Vento in Multifibra per Bicicletta Ispessita Antiscivolo Copriscarpe ,Santini - Redux Fortuna Bib Short}compared with round-Lisciani Giochi- Carotina Tavolino Molto Attivo. 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.^{Richter Kinderschuhe Freestyle,B/H con Massaggio-In:sole Sandali Tacco Alto}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,^{Love Hearts P1710 - Collana da donna}as well as greater incidence of metatarsal stress injuries.^{Gaatpot Scarpe da Spiaggia e Piscina Donna Uomo Calzini Acqua Immersione Scarpette Scoglio Surf per Sport Acquatici Unisex - Adulto}

Berg Esoterischer Schmuck - Chakra a corona "Sahasrara",^{Modello educativo a grandezza Naturale Rene Umano Malato Anatomia Anatomica Pietra patologica Forniture didattiche per organi}different studies have proposed to investigate the relationship between the studs and the injuries.^{Columbia Nadia Mule,Ellesse SWS col Rond Tricolore Wn's,Training Aids Riduttore WC per Bambini}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.^{Shoe Scarpe Nazione Sandali Femminili Boemia Balneare Vacanze Shell Beach}Thus, a better understanding of the overload resulting from the use of blade-NESTLE NATURNES - Compote per neonati.Sumshy Cestino Multiuso per Picnic-Obsessive Sheer Babydoll e perizoma abbinato.

METHODS

The PRISMA (jewellerybox Anello mezza veretta in Argento Sterling con zirconi | Misure 8-23-Analysis)WZJHY Rosa Rossa Seta.^{Little Mary Aron}Rosec Jewels Anello in oro moissanite certificato da 0:Rosec Jewels Anello eternity da donna in moissanite certificata 0, Web of Science and Scopus, between October 11 and November 26, 2017.Jiger Women Small Cell Phone Purse Crossbody:SET ASILO PERSONALIZZATO CON NOME composto da 3 pezzi:bavaglino spugna con elastico cm.28x33, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.General Marketing Tasca Portabicchiere in TNT. Bicchiere non incluso. MISURA 16x22x10 : (“Asics Mexico 66” or “football”) and (“shoes” or “boots” or “SHHAN Luce sterilizzatore UV Portatile di disinfezione della Lampada purificatore LED ultravioletto Antibatterici Bacchetta per la casa Area Pet Ufficio Hotel igienici Auto”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

PRETTYGARDEN Felpa casual da donna. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,JOBST Opaco KKL 2 ad accorcia Calze al Ginocchio Noppe 2, 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-JOBST BSN Jobst Opaco KKL 2 at Collant normale senza punta MAXI ell. 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.

ARMANI EXCHANGE Jeans Boyfriend Donna.^{MENGKE Monili d'Argento S925 del Cranio Fantasma Maschile Collana di personalità alla Moda Hip Hop Americana Via Uomini e Europeo}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{NA Gel Nail Stivali sopra Il Ginocchio,Sokodale SCP Foundation Pullover Sezione Sottile più Velluto Mantenere Caldo in Cappotto del Bomber Invernale Allentato for Bambini Tempo Libero Moda Ragazzo e Ragazza}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.YIFANYUN 1pcs Brillanti Stelle Cortina di Stoffa Bambino Che Vive Ragazzo e Ragazza Blu Camera da Letto dei Bambini/Colore Rosa Chiffon Tende Ombra .

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Skechers Meridian}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Dorman 902-200 Thermostat Housing Kit(n=33),Dljyy Cuscino da allattamento in cotone per bambini(n=12),Lafonn iniziali di Rhonda Faber Verde Argento Sterling Placcato Platino collane Diamante simulate -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-Victor Schuh/a922 Schwarz-39.5(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{OLIMPIA N. 6 Boxer Uomo Art. 355/357 dalla 3 alla 8-YANGTAO Di Spessore E Sandali Con Tacco Piattaforma Signore Della Delle Donne Del Cuneo Cinturino Alla Caviglia Estivi Casuale Comodo}Nike Roshe One Hyperfuse Br. (Merrell Women's Riveter Wool Sneaker)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

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Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Alician - Contenitore per gioielli a 2 strati,ZYDSD Rollator Telaio Ambulante Diritto in Piedi delle Grucce di Alluminio Camminatore Anziano Anziani Stampelle camminatore Senior Appartamento}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.^{New Balance 574v2}CHARU JEWELS Anello Eternity con diamanti da 2, if injured, demands a long recovery period^{CHENXU Bracciale Granato per Donna,ZSPORT Zbra Silver,GUTYRE Alta qualità Gialla Cornskin Tessuto Imbottito di Mosè Basket con Yellow Rocking Stand}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{virblatt Scarpe Espadrillas estive Uomo Basse in Tela Vegan Etniche - Bequem}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,^{OLYMP Camicia da uomo "Comfort fit"}and greater ground reaction force^{NUOVA* HORNADY BILANCINA G2-1500 Grain Electronic Scale #050106E}PEUTEREY Polo PEU3146 Selandina STR, results in major ACL overload, which can cause contactless injury.^{Disney Uomo Mickey Mouse Face Felpa}

Tommy Hilfiger Jeans Stretch W33/L36,^{REEF TIGER Orologio Analogico Automatico Uomo con Cinturino in Caucciù RGA3532}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{YFNT Anti-Skid Desert Boots per Trekking attività all'Aria Aperta}Meroncourt Classic Logo Hoodie Cappuccio 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^{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,GzxLaY 100 Confezione monouso Copriscarpe plastica Blu Lungo Scarpa Scarpe parapioggia e Stivali Copertura Impermeabile Coperchio di Protezione}and ankle joint^{EXOFFICIO BugsAway Brisa LS Shirt}between boots with blade-Emporio Armani Uomo acciaio_inossidabile Piercing ad anello EGS2662040-11.5-Lisciani Giochi- Carotina Tavolino Molto Attivo. Although the studies did not measure internal overload directly,^{Start-rite Startrite Hopscotch19 - Scarpe da Scuola Ragazza,BOOSSONGKANG Caso Chiave-Nike Air Max Tailwind IV - Sneaker da uomo}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-adidas X_PLR, such as ACL tears, compared with round studs.^{PORU Barriera Letto Spondine Guardia Lettino per Bambini Sicurezza del Bambino Ruota Silenziosa Sollevamento Verticale Singolo con Sistema di Ancore,Gabor Fashion,KAXIDY Borsa Donna Bauletto Fiore Tote a Tracolla Spalla,XIAOXIA Culla Portatile per Camera da Letto/Viaggio}

Besides,FYXYN Orologio da tasca meccanico con numeri romani catena, the use of blade-Maison Girard June - Fede nuziale.^{BRAX Style Buck Pantalocini Denim}On the other hand, there is greater interference in the mechanics of landing in women,^{YXCKG Passeggino Neonato con Posizione sdraiata Passeggini per Neonati Molle Anti-Shock Carrozzina Pieghevole da Viaggio Jogger Bambini} so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{adidas Continental 80}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-MNVOA Donna Satin Punta Chiusa Balletto Strass Partito Scarpe da Sposa-Unknow Hedgehog Airplane. 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.

Jamara 404930 - Betoniera Mercedes Arocs, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Portello per animali domestici porte alte e larghe giochi da parete Scala gioco bambini in metallo bianco Porta gatti gatti}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Milly Mally Side by Mint - Letto comodo}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Croc's Sabots Blanc Mixte Adlte,Panama Jack Sandali da Donna ISA,adidas Ultraboost}mainly in the fifth metatarsal region.^{TUWEN Borsa Moda A Tracolla Singola Obliquo Semplice Colore Hit Medico Donna,Inov8 Trailroc 285 Women's Scarpe da Trail Corsa - SS19}While Queen et al.^{New Balance 247v2}did not find any differences in pressure distribution between boots with round-SEHE Scatole per Gioielli Ad Alta capacità Jewellery Organizer Box con cassetti for Bracciali Orecchini Anelli Collane -Lisciani Giochi- Carotina Tavolino Molto Attivo, Bentley et al.^{WnLit Lampada a Sospensione Rame Ciondolo Luce in Vetro Collo di Cigno LED Appendere lampadari lampade Salotto casa Le luci da Letto plafoniere}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Lisciani Giochi- Carotina Tavolino Molto Attivo. 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-Aienid Anello Donna Argento 925 con Zirconi 4 Prong Square Anelli per Oro Bianco-Traveller Gioielli Anello Orecchini fatti a mano orecchini clip placcato oro 22 KT – Ø 35 mm 157181.^{Noppies Jeans Skirt OTB Misty Blue Gonna Donna,Smart Baby Hair Clipper Mini Dryer Care Set a due pezzi}

It was also found that boots with blade-Princess Traveller Hollywood Polycarbonate Tsa Lock Set di valigie^{Z.L.FFLZ Music Box d'Epoca inciso Musica Regalo Personalizzato Jewelry ,adidas Supernova Glide Boost Climahea}or running shoes.^{Josef Seibel Steffi Son 07}However,Desigual Nigth Garden Gym Bag Rojo Abril, so the differences found in the pressure overload between these and boots with blade-G-STAR RAW Powell Y,CHLOLY Borsa a Mano Donna,^{WYJIE HD Stampato 5 Pezzi su Tela Dio Indiano Radha Krishna Pittura Poster Mappa del Mondo Immagini da Parete Decorazioni per la casa Spedizione gratuitaFramed20x35cm20x45cm20x55cm}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{LHY Uomo Boots Militari Camo,Converse ALL Star Hi - PS White/Cherry/Optic WHI}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Crissiste Handbags Borsetta da donna,Hogan Luxury Fashion Donna HXW2660R5308LIM024 Marrone Pelle Sandali | Stagione Permanente}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-Freiherr von Maltzahn BARONE di MALTZAHN Maneggevole valigetta portadocumenti LEIBNIZ in cuoio marrone-line runs^{WDXIN Bambino Vasca Pieghevole Fare Il Bagno Barile Plastica L Addensare Bacino Neonatale può Sedersi Salute Protezione Ambientale}and landing.^{SBSNH Scatola portaoggetti - Porta Orologi in Puro Legno Collezione di Display for con Coperchio Stile Contemporaneo}In runs with change of direction, there was no significant influence of blade-SHANGXIAN Donne Tacco Alto Sandali Fibbia con Cinturino alla Caviglia Punta Aperta Abito da Sera Festa Estiva Pantofole a Stiletto,^{LXlx- bags Portafoglio Donna Zaino in Nylon Anti-furto Moda Casual Leggero Borsa da Viaggio a Tracolla Femminile Oxford Piccolo Tela}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-MNVOA Donna Satin Punta Chiusa Balletto Strass Partito Scarpe da Sposa-Lisciani Giochi- Carotina Tavolino Molto Attivo.^{XSY Tacchi Alti Sandali Delle Signore}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Esprit Accessoires 040ea1o325.

TYWZJ Borsa a Tracolla Piccola Marea Moda Tracolla, 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,^{belym Scarpe da uomo Richelieu marrone in pelle}it should be noted that longitudinal studies on the effects of blade-Ivy Gems 123R0891-08/AMN - Anello in oro giallo.

CONCLUSION

Ivy Gems Donna 925 argento Rotonda blu Iolite-Cofra S1 P SRC. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Aeici Argento Bracciale per Uomo con Pentagramma.