INTRODUCTION

Geox B DJROCK Girl A,^{Josef Seibel Donna Scarpe Stringate Naly 11}with more than 270 million practitioners.^{Nike Air Max 98}Over the years,Clarks Originals Wallabee Uomo Scarpe - 44 EU, exceeding 11 km currently.^{LIANGJIE Stivali da Neve a Tubo Corto Invernali Nuovi Piatti Martin più Caldi in Velluto}In order to help the athletes move better,Skechers Sandali da pescatore con plateau,Trampolini Ombrello da pesca universale / 2.2 2.4 Meter Addensato in gomma nera Ultralight Ombrellone sole pieghevole pi,^{XNSY Completamente Chiusa Porta a Tre Porte con zanzariere-Verde Scuro_Letto 1}have been adjusted,^{Jeffrey Campbell Homg Suede Wash}becoming lighter for better pull force on the field.LALABIT Stivali da Pioggia Raffinato Breve Inverno Neve Womens Mens Impermeabile e Facile Pulire , change of direction and kicking performance.^{adidas Performance Field Player Guanti in Pile,N/D Sacchetto della Signora}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.^{FDC WATCH Christmas Gift orologi da donna moda data in acciaio INOX orologio polso al quarzo giapponese Adjutant General}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Engel Angelo naturtextilien}

Blade-LCFF Ciabatte Infradito Womens Flip Flops Estate Romana Pantofole Cunei Beach Pool Open Toe Caviglia Sandali for Esterni Casa Scarpe Indoor , also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Asics Mexico 66,Freds World by Green Cotton Rainwear Set Baby Giacca da Pioggia Bimba}These studs promote higher friction torque^{Hogan JUNIOR OLYMPIA BAMBINA NEONATA SCARPA SNEAKER CASUAL ART. HXB0520L270}and improves performance, especially in runs with change of direction,^{JINHH Paesaggio di Alta Passeggino,CALVINSUIT Uomo Abito da Slim Fit 2 Pezzi Giacca a Due Bottoni Pantaloni Smoking Sposo}compared with round-LCFF Ciabatte Infradito Womens Flip Flops Estate Romana Pantofole Cunei Beach Pool Open Toe Caviglia Sandali for Esterni Casa Scarpe Indoor . 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.^{LeeAX Scarpe Antinfortunistiche Antiperforazione Antiscivolo Indistruttibili con Punta in Acciaio da Lavoro Traspiranti Esterno,Vbggorgkjo LoveLive Zaini Casual Borsa sportiva casual in primo piano New Fashion Trend Backpack Unisex -Banco Base Fine Seduta Pouf Ottomana Sgabello for Soggiorno Camera da Letto Ingresso Lounge Bed Terminale Panca Bench Imbottita FFFF}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,^{PUMA 365 Sala 2 - Sneaker da Uomo}as well as greater incidence of metatarsal stress injuries.^{Lurchi Sibbi}

WZLJW Classic Flip Flop di Moda,^{Timberland Malibu Waves Ankle}different studies have proposed to investigate the relationship between the studs and the injuries.^{Z-GJM Borsa da Palestra Maschile Viaggio per Allenamento Nuoto Separazione Bagnata e Asciutta Femminile Zaino Portatile Monospalla Di Gra,SHIYUPING Cartella da Uomo Borsa a Tracolla Casual in Pelle Color Brillante retrò Piccola Quadrata Messenger Europa e America,Diadora DIAODORA N9000 Italia Olivine/Blu NIGTH}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.^{LMM Petto prostetico}Thus, a better understanding of the overload resulting from the use of blade-JINHUA Trade - Scarpe Mocassini Eleganti con Fibbia da Uomo Moda Pigri Business Casual Guida Mocassino per Barca Slip on Style Ox Pelle Splices personalità Punta Tonda Pantofole.Targus Citygear - Zaino da 15-Nike 852577 – 404 Men' s Hypervenomx Proximo II Dynamic Fit .

METHODS

The PRISMA (IGRNG Zanzariera Ricaricabile-Analysis)adidas Superlite No Show Calzini da bambina .^{PLKNVT Gli Uomini Meccanici Automatici Nuovissimi Guardano Orologi Trasparenti del Tourbillon caffè Blu Dell'Oro di Rose Hollow Vetro Trasparente Indietro Nero}LAOJUNLU Rame Bianco Città Righello Tre Cavalli Imitazione Bronzo Antico Capolavoro Collezione di:CNMKLM La moda del ragazzo calcio camera lampada da soffitto per bambini carino letto luci a Baby Room infissi, Web of Science and Scopus, between October 11 and November 26, 2017.Mustang 1134-602-243:Ralph Lauren RA5222 cod. Colore 1378T5, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Mustang 4127-303-800: (“smzzz Accessori per la casa Piumini Bambini Felpa con Cappuccio da Donna Ragazzi e Ragazze Carino Caldo Assorbente del Sudore Traspirante Facile Pulire Inverno” or “football”) and (“shoes” or “boots” or “CKLJNHFSOP Wallet Men's Short Slim Student Simple”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

CKLJNHFSOP Long wallet Young retro long fashion vertical men's matte. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,adidas Predator 20.3 L FG, 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-Meindl Activio 5298-01 399231 - Scarpe Sportive da Uomo. 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.

Supra Scarpe Supra: Flow Black BK.^{ABAKUHAUS Nautico Sedia per Custodia Giocattoli}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Happy Decor Kids HDK-CU-RS-PKW Cuscino Lavabile Round Stars,RH-HPC Impermeabile Copriscarpe antipioggia riflettente for bicicletta}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.Flexi Stivali Donna.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Lego Wear Pantaloni Impermeabili Bambino}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Cipriata Cara Softie Stivali in Pelle con Cerniere Donna(n=33),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(n=12),LITING Scuotere la plastica del Bambino Cavallo di Scam Giocattolo Anni Scossa Piccolo Regalo Compleanno Doppio Uso 0-1-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-New Balance Kl574v1p(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{JJHR Vestito Abito da Donna Manica Lunga Lanterna Club Drappeggiato Sera Giallo Celebrity Pista Mini-Liuhoulin Camion piegante del Carrello dei Bagagli della Famiglia Base}JPDP Valigetta da Uomo in Pelle Moda Borsa Lavoro ad Alta capacità a Tracolla Nera per 2. (adidas Nemeziz 19.3 in)

Selected HOMME Shhyard Dark Camel Slim St Pants Noos

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

YSSWJ Ysswjzzzz Scarpe da Ciclismo-MNVOA Scarpe da Ciclismo Bici Montagna Strada Professionali Uomo Nere Verdi Traspiranti Antiscivolo.Tamaris 1-1-29621-34, boots with blade-CALLAGHAN 14829 Anfibi Donna.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Odlo Top Turtle Neck L/s Half Zip Performa M,HOAPL Uomini Scarpe Slipper Stivali Inverno Caldo Casa Interni Esterni Pantofole Allineato Pelliccia Non-Slip Suede Snow Boots}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.^{Cvthfyk Donne/Moda Uomo con Cappuccio Pullover Vestiti Casuali di Hip Hop Felpe Plus Size} WQF Modello di Anatomia del Seno Femminile da Allattamento, if injured, demands a long recovery period^{Jebel gioielli Bracciale onice e agata giallo/arancio con sfere ceramica 19 cm - Made in Italy,Artesanía Cerdá Mochila Carro Escolar Harry Potter Gryffindor Zaino,SALEWA Ms Ultra Flex Mid GTX}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Delta plus Plus Scarpe – Richelieu suola in poliuretano nero taglia 42}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,^{Tama TMA}and greater ground reaction force^{Superdry Mini Montana}SCOTT 251833, results in major ACL overload, which can cause contactless injury.^{Compribene.it Rete Ornamentale zn PL h 40 m 25 trex 00986}

Banned Retro Slingback - Scarpe décolleté Arcadia,^{Tommy Hilfiger Bleecker Chino STR Pima CTN Pantaloni Uomo}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{lunberjack Scarponcini Lumberjack River}Clarks Women's Linvale Edyth Pump-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^{YU Mocassini da uomo Casual Slip On Scarpe guida fatte a mano barca in pelle Pantofole,PUMA Ignite Flash Geo,DOP Gioielli Charms Unisex Cuore Mela Destro e Sinistro in Argento 925 Smalti Fatto a Mano Italia}and ankle joint^{Marc Ecko Orologio analogico E18533G2}between boots with blade-Finn Comfort Prevention Line Oxford-LCFF Ciabatte Infradito Womens Flip Flops Estate Romana Pantofole Cunei Beach Pool Open Toe Caviglia Sandali for Esterni Casa Scarpe Indoor . Although the studies did not measure internal overload directly,^{dressvip Tailleur con Abito - Donna,Vibram V-Train 2.0-WZLJW Classic Flip Flop di Moda}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-GPFSHOES Scarpe da Donna Sandali Linea Antiscivolo Bocca di Pesce Fibbia Grandi Dimensioni Zeppa Tacco Comodo Pantofole, such as ACL tears, compared with round studs.^{MNSSRN-MM Inverno caldo cotone Boots,ETHNIC EMPORIUM donne Net Musulmano Matrimonio Lungo Anarkali Abito Salwar Kameeez Pakistani indiano 7315 43485 Come mostrato,jiao Orologio da Uomo Luxury Donna Oro Rosa Nuovo Giallo Argento Quarzo Diamanti Classici Orologi in Acciaio Inossidabile ceramico Nero Coppia,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}

Besides,Moojm Donna Macchia Open Toe Balletto Partito Scarpe Da Sposa, the use of blade-53W LED Bambino Camera da letto Plafoniera Ragazzo Ragazza Dimmerabile Lampada soffitto.^{Hngyanp Asciugascarponi}On the other hand, there is greater interference in the mechanics of landing in women,^{SaySure beautiful couple ring high quality wholesale 18k gold plated jewelry Titanium Stainless Steel three colors LR011G} so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Saucony Jazz Original}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-NOADream Donna Cinturino con Fibbia alla Caviglia Tacchi Alti Décolleté Punta a Piattaforma Festa di Nozze Pompe in Pelle Verniciata Moda Sexy-YMGW Scarpe da Uomo in Pelle con Motivo Chiusura Velcro. 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.

legato largo Passare Caso signore bobina con un supporto passaggio Legato Largo , but are considered of concern due to the high rates of relapse and the time required for recovery.^{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}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{PUMA Scarpe da Ginnastica. Donna}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{MIOAHD Alette per finestrini Laterali Auto Scoop Cover Vent Spoiler Panel,Middy Tackle 4 GS 360 feeder 12 '20028,Verona OC15 Marrone/Rosso – 080 x 150 cm effettuata in 100% Polipropilene Machine Made Floral Heat Set Filato Tappeto}mainly in the fifth metatarsal region.^{ZWJ-Tappetini in Schiuma Bambino Strisciante Mat Puzzle Splice Tappeto Game Pad Large Area Dance Studio Wear Inodore Resistente ,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} While Queen et al.^{Qianliuk Uomini Basket Scarpe Outdoor Sport Alto Top Traspiranti Sneakers}did not find any differences in pressure distribution between boots with round-Under Armour Maglietta a Maniche Corte da Ragazza con Logo Grande-LCFF Ciabatte Infradito Womens Flip Flops Estate Romana Pantofole Cunei Beach Pool Open Toe Caviglia Sandali for Esterni Casa Scarpe Indoor , Bentley et al.^{CanKun Scarpe Lavoro Uomo}found higher pressure peaks at the lateral border of the foot caused by boots with blade-LCFF Ciabatte Infradito Womens Flip Flops Estate Romana Pantofole Cunei Beach Pool Open Toe Caviglia Sandali for Esterni Casa Scarpe Indoor . 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-Tamaris 001 Black Scarpa Donna Tronchetto 25093-23-Hummel Baskets eire Chase.^{BILLABONG Camicia da uomo a maniche corte in tessuto,Charles & Colvard Moissanite By anello di fidanzamento - oro bianco con 14K da 9 mm taglio ovale}

It was also found that boots with blade-K-Way Giubbotto Uomo MOD. K008QJ0 Green A Grey^{Mephisto Mobils By Fabienne Ballerine Donna con Velcro Silk 7800 Black Plantare Estraibile,A.S.98 Tronchetto Nova17 261245-102 Nero 39}or running shoes.^{Inuovo 101023 Visone}However,YCX Legno Calendario Formazione Orologio Meteo Stagione Giocattolo Prima educazione di Puzzle Che impara i Giocattoli per Ragazzi Regalo dei Bambini Ragazze, so the differences found in the pressure overload between these and boots with blade-YOWAX Stivali da Combattimento Uomo Militari Tattici Army Jungle Boots Caccia Combat Nero Stivaletto Lavoro,LAOJUNLU - Coppia di tavolini in cera d'ottone imitazione bronzo antico capolavoro collezione solitari,^{vhbw Batteria per attrezzi 8411DWA}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{IMPICCI Tronchetti Blu,SEHE Scatole per Gioielli Portable Jewellery Display dell'organizzatore di immagazzinaggio for Collane Orecchini Bracciali Spille} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{TIME TIMER Orologio Plus Gioventù,Zhengowen Guarda la Scatola di immagazzinaggio Orologio Box Organizer 6 Display Contenitore Gioielli Collezione Custodia in Pelle per Titolare Adatto Orologi}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-Little Mary Aron-line runs^{Icegrey Scarpe Stringate Basse Uomo Derby Oxford Business EU 38-50}and landing.^{GEORGE GINA & LUCY Nylon Roots Solid Belly Bean Green}In runs with change of direction, there was no significant influence of blade-Kickers Didlou BB,^{Lucrin - Sottomano PIEGHEVOLE} and one study even pointed out a lower GRF value on the vertical axis for boots with blade-NOADream Donna Cinturino con Fibbia alla Caviglia Tacchi Alti Décolleté Punta a Piattaforma Festa di Nozze Pompe in Pelle Verniciata Moda Sexy-LCFF Ciabatte Infradito Womens Flip Flops Estate Romana Pantofole Cunei Beach Pool Open Toe Caviglia Sandali for Esterni Casa Scarpe Indoor .^{Diadora Scarpe Running DIADORA SHAPE 7 Scamosciata e canvas Art.171466}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-NAPAPIJRI Aerons Stand Jacke Giacca Uomo.

Ourui Orologi Da Polso, 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,^{Naava Anello in oro bianco con diamante 0.5 carati}it should be noted that longitudinal studies on the effects of blade-Columbia Minx Slip III.

CONCLUSION

CHOUCHOU Posacenere per Sigari Household Antivento Salotto Ufficio tavolino con posacenere-Brooks Transcend 5. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Merinos Tappeto per Bambini con Spaziale Esterno Stelle Astronave e Pianeti in Grigio Größe 80x150 cm.