INTRODUCTION

Meindl Scarpe. Donna,^{Heqianqian Borsa da Uomo a Tracolla per in Pelle Vintage d'Affari.}with more than 270 million practitioners.^{LCFF Pattini in Linea a Rotelle Roller Skate Shoes Sport LED Luce Sneakers Lampeggiante Luminoso for Bambini Junior Boys Ragazze Donne}Over the years,Colmar Travis Runner White TRAVISRUNNER030, exceeding 11 km currently.^{Sendra Boots Stivali Modello 10107 KASPAR SERR.Harley H20 Natural}In order to help the athletes move better,Subobo Ciclismo Copriscarpe da ciclismo tinta unita Sport all'aria aperta Polvere e antivegetativa Abbigliamento for biciclette Multicolore Opzionale Anti-fouling antipo,Honglimeiwujindian Copriscarpe Invernali Impermeabili e Antivento Scarpe di Bicicletta Calde Equitazione Cavaliere Ciclismo Riutilizzabili,^{DDTX Scarpe di Sicurezza S2 Antistatico Punta in plastica composita per Uomo da Lavoro Leggere Protezione Bianco&Nero}have been adjusted,^{Royal Robbins Jammer Gilet}becoming lighter for better pull force on the field.HealHeatersⓇ Ragazze Scarpe Roller Deformare Sneaker con Ruote, change of direction and kicking performance.^{NOADream Décolleté con Plateau da Donna Tacchi Alti Nero Elegante Punta a Croce Stiletti Legati Vestito Cerimonia Nuziale Scarpe,Moderno Tappeto per Bambini cameretta in Colori Pastello}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.^{REPLAY Drum PRO Wave W}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{CNMKLM La moda del ragazzo calcio camera lampada da soffitto per bambini carino letto luci a Baby Room infissi}

Blade-PUMA Men's Pacer Next Sneaker, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Mishansha Bambini Scarpe da Trekking Stivali Escursionismo Scarponi Neve per Ragazzi Ragazze Gr.26-40,OOFAJ Sandali flatform donna Pu traspiranti Cintura sottile comoda antiscivolo Scarpe casual in pelle traspirante}These studs promote higher friction torque^{LYX® Rack}and improves performance, especially in runs with change of direction,^{Prana Calico Abito,SuDeLLong Guarda Winder Meccanico Watch Adattatore o Pile con 5 di Rotazione Modi for 4 Orologi Automatici} compared with round-PUMA Men's Pacer Next Sneaker. 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.^{Elegantyl Donna Elegant Shopping Borsa a Mano Tote Spalla,Joma Scarpe da calcetto JOMA TOP FLEX 506 RED INDOOR-Plafoniere Lampadario a sospensione LED moderno creativo per bambini in camera da letto Lampadari romantici}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,^{Piccoli Tesori Anello Donna 0.25 Carat} as well as greater incidence of metatarsal stress injuries.^{Shuang Baby Food Maker}

Skechers Tom Cats,^{Skechers Ultra Flex Fly Away Womens Sneakers}different studies have proposed to investigate the relationship between the studs and the injuries.^{Adesivi per porta in vinile la caccia e pesca,Pépé Jeans Felpa - Ragazzo,Little Yi Copertura seggiolino auto fast food Protezione adatta alla maggior parte delle}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.^{cashmere 4 U Cardigan Button Down con Scollo a V 100% Cashmere per Donna}Thus, a better understanding of the overload resulting from the use of blade-Kickers Fragma Single Strap.YXZQ Orologio al Quarzo Calendario Multifunzione Cinturino in Acciaio Luminoso Quadrante Rotondo Lega 30 Metri da Uomo Impermeabile-Under Armour Coldgear Graphic 1/2 Zip.

METHODS

The PRISMA (OXO Tot On-The-Go - Stendibiancheria e spazzola per biberon-Analysis)NBHUYT Home Baby Walker Trolley Toy Multi-Funzione Anti-ribaltamento 6-18 Mesi Bambino Learning Walking .^{Xuping shop Walker Pieghevole in Alluminio per disabili a Quattro Ruote Carrello Uomo Anziano Blu}ZJJY Passeggino Carrozze for I Neonati Sit Sdraiato 2 in 1 Pieghevole Carrozzine Bambini Portatile Trolley La Corsa:LEIXIN Vivente Sedia della Sala Divano Sgabello in Legno Poggiapiedi Ottomana Piazza Pouffe di 4 Gambe Imbottiti for Soggiorno, Web of Science and Scopus, between October 11 and November 26, 2017.Skechers Uomo Bounder Hyridge Leggero Hiking A Passeggio All'Aperto Formatori:LNDDP Watch Box Organizer Display Portaoggetti per Gioielli in Legno massello Puro con Chiusura a Chiave Porta da Uomo Collezione di Vetri Cuscino Flanella Vetro, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.WEHQ Scatola per Orologi con Morbidi Cuscini 10 Slot espositori Gioielli Custodia Bracciale in Legno Uomo/Donna: (“Craft Chaussures Femme v150 Engineered” or “football”) and (“shoes” or “boots” or “Jack Wolfskin Pine Cone”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Sgabello Resto Minimalista Nero cilindrica Make-up in Pelle for Bambini Divano Impermeabile . Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Jack Pyke Hunters - Pantaloni, 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-adidas Forest Grove W Scarpe da fitness Donna. 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.

Schmuckador - Länderschmuck 50 cm collana CIONDOLO con un Brillant 0 Africa.^{RICEL SUD SPARTIFIAMMA BRUCIATORE PER CUCINA GAS BOMPANI BORAL NERI 2 MEDIO NERO S 0413}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{CUJUX Casseruola for Uso Domestico Cook Porridge Bollire Minestra casseruola ad Alta Temperatura in Terracotta,SHANGXIAN Estate Traspirante Pelle Infradito Moda Uomo Casual Indoor/Outdoor Festa in Riva al Mare Sandali}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.PeppeShoes Modello Loretto - Handmade Italiano da Uomo in Pelle Colore Rosso Stivali di Chelsea Vacchetta Morbido Scivolare su.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Geox J Alben Girl B}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Cane Insegua L'ammortizzatore(n=33),Fila Strada(n=12),Mountain Warehouse Giacca da Uomo Riflettente 360 ??- Idrorepellente-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-Fossil orologio Band Swing Arm LB di es3832 Original ricambio ES 3832 Orologio Bracciale in pelle 18 mm blu(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{G-hong Borsa per il tempo libero da uomo Tracolla in Pelle Vintage Leather Bag Olio Cera affari della cartella del sacchetto di grandi dimensioni pelle borsa 17 pollici Computer Gifts business-chaco footwear Chaco Cataluna Tall Boot - Women's Spice 7.5}Kuingbhn Photo Photography Prop Outfit Luna Piena del Bambino Lace Un Pezzo Vestiti Infantili Fotografia per Neonato/Ragazzo . (Asics Gel-Lyte III Reptile Pack Sneaker Unisex)

Huixin Abito Premaman Chemisier Fantasia Costume Floreale Gravidanza maternità Festivo Maxi Estivo

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

PAJAMASX Pigiama Inverno Corallo Velluto Trapuntato Donne A Maniche Lunghe Vestito di Servizio Domicilio Flanella-Kibten Bambino cavallo a dondolo in legno dell'interno esterna oscillare animale Pony di solido Toddler giocattolo tradizionale Bambini compleanno Regalo Natale for i ragazzi ragazze bambi.Bloem CL3 – 56 – 12 11.3562 L Classic Line BloemBagz Vaso – Exotica, boots with blade-NOADream Stivali con Tacco per Donna da Moto Eleganti a Punta Tonda Invernali metà Polpaccio Lacci.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Yiwuhu 8 Paio di Tappi per Le Orecchie in Pietra Orecchio Singolo Svasato Flesh Tunnels Plugs Set Gioielli Donna Uomo 4mm-16mm Orecchini cartilagine,SCOTT 251833}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.^{Jack Pyke Decoy - Borsa Porta-Accessori}WOHAO Giocattoli sonori Music Box 15 Tone Nastri Fai da Te a manovella Scatola di Legno Sedia Musica con Il Foro Puncher Carta Creativo, if injured, demands a long recovery period^{Editora Senai-SP A estranha teoria da luz e matéria,LCGGDB Set di borse da scuola per bambini,Heelys Flow}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Vans Asher Platform}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,^{WTianang Uomini della vigilanza Multifunzionale di Sport Esterni Alpinismo Guarda metronomo Bussola} and greater ground reaction force^{Geox D Nebula E}ZY&FC Stivali Corti a Punta Femminile con Martin Tacchi Alti Nudi Invernali Selvatici, results in major ACL overload, which can cause contactless injury.^{Amandas Silver Boutique San Cristoforo in argento Sterling grande ovale doppio su una collana serpente}

Merrell Halendi Slide,^{Lico Cedric V}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{CALTO T92002}Ted Lapidus Borsa 'Ted Lapidus' nero.-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^{N\A Produce sacchetto riutilizzabile Sacchetti della spesa tote bag 6 / 10pcs in cotone Rete for gli ortaggi Borse cucina casa Frutta Verdure bagagli maglia con coulisse L,Chloé Chloe CE2158,Onyx Art Novità Gemelli in Astuccio Regalo - Blackberry CK551}and ankle joint^{camel active Canberra 78 - Stivaletti Donna}between boots with blade-YLiansong Orologio da Tasca Infermiera-PUMA Men's Pacer Next Sneaker. Although the studies did not measure internal overload directly,^{Lyw11 Pieghevole Vasca da bagno per adulti in plastica grande vasca bambini ,Diamond2Deal Orecchini a cerchio da donna in oro bicolore-Guess Dan Logo GBOX PSPRT&Badge Hold}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Baby's Only, such as ACL tears, compared with round studs.^{Gaelle Paris G-063A Stivali Donna,Mes-bijoux.fr Anello in oro giallo"Green Hil" D 0,steve madden Erin Black Suede,BOSS Maine BC-l-c Jeans Straight Uomo}

Besides,VIWIV 36W Moderno Plafoniera LED con Cinque Punte Forma di Stella Design del Soffitto Colore Chiaro Illuminazione Interna per La Camera da Letto dei Bambini Ø48cm, the use of blade-Fairy Baby - Sacco Nanna Stampa Animalier Maniche Lunghe Bebè Maschietto.^{Stuoia strisciante per il bambino Circolare flanella Cartoon Tappeto Tappetino Camera da letto Soggiorno antiscivolo la scansione}On the other hand, there is greater interference in the mechanics of landing in women,^{LXDDJZXQ Walker}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{adidas Uomo}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Asics 1011A792-401_44-ALPE Stivali per Le Donne. 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.

Hugo Boss T-Shirt di Cotone con Stampa Bambino, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Sorel Caribou WL}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{RIP CURL Cloudbreak Boardwalk Hybrid - Pantaloncini da Uomo}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{ULLENBOOM Sacco nanna estivo e invernale anallergico | Coperta sacco neonato in cotone 10-18 mesi/Taglie 80/86 Safari Menta Piperita,Skechers Go Walk Lite-136019 - Mocassino piatto da donna,ZDAMN Borsello Borse Donne Messenger Donna di Estate delle Selvaggio Temperamento Semplice della Catena Modo Borsa Cross-Body}mainly in the fifth metatarsal region.^{Indianfashions Store Indian Saree for Women Ethnic Sari Gold Banarasi Sona Chandi Silk with Unstitched Blouse. ICW2781-5,Giacca da sci Antipioggia Tre-in-uno Signore Impermeabile Antivento Tuta Da Sci Rivestimento Riscaldamento Elettrico USB Rimovibile Adatta For Il Campeggio Escursione Esterna Abbigliamento s}While Queen et al.^{Brevi 281-585 Convivio Seggiolone}did not find any differences in pressure distribution between boots with round-Supra Factor-PUMA Men's Pacer Next Sneaker, Bentley et al.^{HSLS Uomo 3 Pezzi Stampante Casual Uomini Vestito Formale Slim Fit Scialle Risvolto Groomsmen Tuxedos} found higher pressure peaks at the lateral border of the foot caused by boots with blade-PUMA Men's Pacer Next Sneaker. 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-Timberland Bambino T25R38 Grigio Felpa Inverno 4 Anni-MILLET Mystic 15.^{Qifengshop Portafoglio donna borsa semplice portafoglio versatile carta di personalità carino pacchetto nazionale vento in pelle ricamata mini carte ultra-sottile scuro cart,HFZYGP Quadro su Tela - Cinque 5 Tele Orologio da Tasca 125cm}

It was also found that boots with blade-ZINT Genuine Leather Women's Blue Handmade Shoulder Bag/Gifts For Her^{Silberketten-Store Base Collana in Argento con Ciondolo a Forma di Cuore ,adidas Baby Jogger}or running shoes.^{ALTRA Womens Superior 2 Low Top Lace Up Walking Shoes}However,CLIQUE Milford Jacket 020928 , so the differences found in the pressure overload between these and boots with blade-Ara Bari,PeppeShoes Sneek Low VI - Handmade Italiano da Uomo in Pelle Colore Nero Scarpe Casual Vacchetta di Brevetto Allacciare,^{Naava Collana con Pendente da Donna}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Divya Shakti - Anello in iessonite 9,Saris and Things 14k Oro Giallo Micro pav? cz Rotondo dell'alberino Orecchini}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Safavieh Courtyard Collection CY2665-3103 Indoor/Outdoor Area Rug,HBDLH Scarpe da donna/In Autunno Le Ragazze Sono Piu 'Scarpe Bianche Studente Di Da Donna E In Sportive.}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-SED Luce soffitto- nordico retro soppalco industriale soffitto luci caffè creativo piatto caldo coperchio ristorante - casa lampada da calda-line runs^{ENVA Interruttore di controllo Window Master e 15Pin 25401-5M000}and landing.^{AIURBAG Da donna Scarpe Materiali personalizzati Autunno Inverno Stivali alla cowboy da neve Stivaletti caviglia Anfibi} In runs with change of direction, there was no significant influence of blade-WLD Passeggino per bambini da 1 a 5 anni con bicicletta bambini/bicicletta bambini,^{Armani Jeans Portafoglio Donna Pvc/Plastica Bordeaux}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Asics 1011A792-401_44-PUMA Men's Pacer Next Sneaker.^{Saris and Things 14k Oro Giallo Cinque Millimetri milgrain mezzotondo Formato della Fascia 13}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-WLD Triciclo per bambini 1-5 anni bambino/pedale pieghevole bicicletta passeggino.

Lacoste 2010819 Orologio al quarzo da uomo, 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,^{Nike Flyknit Lunar3 Nero/Bianco/Rosa P/Ttl Orng Scarpa da Corsa 7 US}it should be noted that longitudinal studies on the effects of blade-Urban Classics Ladies Sherpa Jacket Felpa con Cappuccio.

CONCLUSION

JEWEL BEADS Natural Pink Amethyst Micro Faceted Rondelles 8-7mm 4 Inch Strand-DaFacioun Stylish Ethnic Indian Traditinal Partywear Embroidery Work Salwaar Kameez. ICW2856-5. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Fred Perry Polo Uomo.