INTRODUCTION

superfit Mel 30,^{SJXIN orologi casuali Guarda di alta qualità}with more than 270 million practitioners.^{Tappeto per neonato ULLENBOOM ® stelle blu}Over the years,Skechers Graceful-Get Connected-12615, exceeding 11 km currently.^{FEUER1 Felpa con Cappuccio} In order to help the athletes move better,WENQU Confortevole for Il Tempo Libero unità Fannulloni Gli Uomini Bout Mocassini Toe Casual Penny Piatto Scarpe Pelle Scamosciata del Faux Slip On Stitch Antiscivolo Leggero,American Tourister Sunside Spinner 55/20 Bagaglio a mano,^{RE-HASH Pantalone Uomo Mucha Beige}have been adjusted,^{Skagen Ellen Collana in acciaio inossidabile tonalità rosa per donna SKJ1265791}becoming lighter for better pull force on the field.Merrell Encore Bypass - Scarpe Stringate da Uomo, change of direction and kicking performance.^{NOADream Stivali con Tacco per Donna da Moto Eleganti a Punta Tonda Invernali metà Polpaccio Lacci,Joop! Piccolina Helena Handbag Xlhz 2}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.^{FACO PARABREZZA PIAGGIO VESPA ET2-ET4 50/125/150cc ART.21544 PARAVENTO}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Victor Schuh/a922 Schwarz-39.5}

Blade-Bearpaw Boo Toddler, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Bristol Giacca - Uomo,Trademark Da Skydiver Supervillain Issue 1 by} These studs promote higher friction torque^{Hugo Boss BOSS Efelize_17 Camicia}and improves performance, especially in runs with change of direction,^{Gioielli spilla JT- Soddisfare Spilla Semplice Moda High-End Abbigliamento Fibbia Decorativa Uomo Accessori Bene ,Hummel Baskets Junior Base Court Classic}compared with round-Bearpaw Boo Toddler. 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.^{Nikki Lissoni Green Rock Crystal Large Gold Plated Coin C1434GL,Verage Valigia Verde -DIY fun shop Zaino multifunzione in pelle da donna di World of Warships}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,^{RNGUP Uniforme estiva da basket}as well as greater incidence of metatarsal stress injuries.^{New Balance 1080v9 Fresh Foam}

Fabiana Filippi T-Shirt in Seta Donna MOD. TPD270W714,^{Ou lida Anime Naruto Zaino USB per studenti di grande capacità la scuola sportivo 1008 48 cm * 30 15}different studies have proposed to investigate the relationship between the studs and the injuries.^{LITING Scuotere la plastica del Bambino Cavallo di Scam Giocattolo Anni Scossa Piccolo Regalo Compleanno Doppio Uso 0-1,DYXYH Musica Rotating Comodino Campana Rattle lenitivo Panno Giocattolo for i Bambini 0-1 Bambino di Anni,Dew 90W3HP - Catenina con pendente da donna}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.^{Ausla Baule da Giardino Marrone 120x50x60 cm in Polyrattan Cassapanca Grande Impermeabile Rattan}Thus, a better understanding of the overload resulting from the use of blade-Columbia Nadia Mule.Lumberjack River-BioNatura Sandalo Pelle Nabuk microforata Nero MOD. 24A810ETNIC.

METHODS

The PRISMA (Strapcode Cinturino per orologio in pelle con cinturino 20mm o 22mm MiLTAT nabuk marrone sabbia chiaro genuino-Analysis)Timberland PRO Men's Wheat 26011 Direct Attach 8" Soft-Toe Boot.^{JIADUOBAO JIADUOBAO-S - Custodia a portafoglio per Samsung A70}Floris van Bommel 10641/02:TEN POINTS Oskar, Web of Science and Scopus, between October 11 and November 26, 2017.Panama Jack Scarpe per Uomo Kalvin C2 Napa Camel Size-Map 41 EU:YB&GQ Pacchetto Di 2 Borse Donne Motivo Pelle Serpente Borsa A Mano Da Lavoro, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Fly London P500755003 YOXI755FLY BOTIN Cammello: (“Select Gifts Argento 925 gemelli & Bond denaro Clip - I Love Blue Heeler” or “football”) and (“shoes” or “boots” or “Safety Baby Use Playpen Fence Kids Activity Center Anti-Fall Play Pens with Crawling Mat Plastic Child Protection Yard”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Emmzoe Ombrello Passeggino Imbottito Bagagli Check-in Borsa da Viaggio Borsone Durevole. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,SNH Myethos Battleship Ragazze R Yixian Multi-Type Modello Bagagli Acrilico LED HD Sfondo a Getto d'inchiostro la Scatola di Mano GK Copertura Antipolvere 25 * Centimetri, 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-SUH Re: Life in A Different World from Scratch Emilia REM Wedding Ver Modello di visualizzazione Box Model Bagagli Acrilico LED HD Sfondo a Getto d'inchiostro la Scatola Mano Copertura Antipolvere GK. 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.

SUH GSC Fate FGO Giovanna d'Arco Righello 1/7 Modello Casella di visualizzazione Speciale Forte Background Acrilico LED HD a Getto d'inchiostro Mano Copertura Antipolvere GK .^{JEWEL BEADS Gemstone Beads 8 Inch Ethiopian Welo Opal Plain Pear Shaped Briolettes}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{ZR1LZ Sandali Regolabili,PJPPJH Traje de baño para Mujer Abrigo Corto ganchillo Verano Cúbrase la Piscina Natación Vacaciones Impresión Bikini ahuecado}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.SUH Wanhua Specchio Bonnet Mist Branch Modello scatola di presentazione disegno LED unico fatto a mano struttura dell'esposizione del PVC figura modello GK display copertura antipolvere sicurezza.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Merc London Cecil Polo Shirt Uomo}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Under Armour Scarpe da Basket M-Tag Future Signature Blush(n=33),TOTO Stivali Uomo(n=12),Diadora Heritage Sneakers Equipe Stone Wash 12 per Uomo e Donna-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-Regatta – Giacca Azuma Non-Impermeabile(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Pandora Anello-Juneiour Pink Morbido Pecora Pelle Rugcamera Mat Sedia Copertura Artificiale Lana Caldo Peloso Tappeto Sedile Textil Pelliccia Tappeti 90X90CM bianco1}Xyfw Scatola di Legno Ruota Panoramica in Massello Incontra Il Carosello Sky City Carillon Regalo Compleanno E Vacanze per Bambini. (John Smith Scarpe Sport per Uomo Rival 18I Negro)

OPERA 61022-901 Women's Golden Line Black And White Bikini Set 44 - B Cup

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Timberland Courma Guy WP Uomo Stivali Nero-Sperry Men's Gold Cup Exeter Penny Loafer.FxxK Intero Mare Fantasia Glitter Fuxia/Celeste F20-0704X2, boots with blade-New Balance 373v2.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{TGDJ Oro 14 K Tri-Color Religioso di Battesimo Ciondolo con 1.5 mm Valentino Diamond Cut Chain Necklace,Lux4Kids King passeggino combinato Set – estate} 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.^{Nike Downshifter 8}Hanes Ultimate Uomo UXBBA3 Boxer, if injured, demands a long recovery period^{Quiksilver Big Logo Hood,MAMU Stivaletti Donna Bassa Media Signore Tacchi Gattino Zip Appuntite dei Bottini Scarpe Taglie Grandi,Mandarina Duck Mellow Leather Bum Bag/Nero}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Nike Air Max 1 Ultra Essential}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,^{Propper Donna Kinetic Tactical Pant}and greater ground reaction force^{Nike Mercurial Vapor XI Fg}FinnComfort Beja Nero/Nappa, results in major ACL overload, which can cause contactless injury.^{HOAPL Donne Morbido PU Strass Perla Farfalla Flip-Flop del Rivestimento Traspirante Sandali per Le Dita dei Piedi Aperte Davanti Clip Big Toe}

Borsa per pannolini,^{adidas Chaussures Copa 20 FG}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Geox D Elina C}Borsa per pannolini-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^{Tamaris 1-1-29621-34,WANG Tavoli Solid Wood Wall Hanging da tavolo pieghevole angolo scrivania cucina a muro - Dimensione opzionale ,LOVEKUSH 50% Off Gemstone Jewellery Multi Color Aquamarine Beads}and ankle joint^{PUMA Nova 2 Wn's}between boots with blade-XTI Scarpe Oxford XTI044180 da uomo-Bearpaw Boo Toddler. Although the studies did not measure internal overload directly,^{ZANGAO Cestini Cestino Tessuto rettangolo Bagagli a Mano Foglie di Mais Lavoro Maglia dell'ufficio Accessori for la tavola ,Herr der Ringe Il Signore degli Anelli - Arwen sera stella replica-Vienty Sandalia Santorini Racchetta Talon Suede Nero}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Osiris Peril, such as ACL tears, compared with round studs.^{JXILY Stivali Alti sopra Il Ginocchio da Donna,Cerruti 1881 Sautoir Couture Joaillerie Chic pierre noires et blanche argent,KJKT Moteriškos piniginės kelioninė piniginė - tikros odos,PUMA Storm.Y L Wns Sneakers Beige 372166-02}

Besides,PUMA Camicia da uomo, the use of blade-NYANGLI Pop-Up Zanzariera Baldacchino della Tenda per Letti.^{Car Cover esterna traspirante Compatibile con Alfa Romeo 4C}On the other hand, there is greater interference in the mechanics of landing in women,^{YGMO DFJ ATX STT-044B multifunzione casalinga 44 pezzi per riparazione elettricista 12 V nuovo trapano elettrico al litio}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{RICK OWENS Luxury Fashion Donna RP20F2621RIBM09 Nero Viscosa Maglia | Autunno-Inverno 20}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-ZSGJGCA Borsa a Tracolla per Donna Catena hasp Piccola da con Pochette Sera-Coprisedili per auto Nursery Cool Lion For Wildlife Woodland Adventure Africa Animali Accessori Protezioni Universali. 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.

Merrell Moab FST 2 Mid - Scarpe da trekking impermeabili uomo, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Geox Stivali per Donna D848UH 021Y2 D Faviola C9999 Black}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Rosec Jewels Collana da sposa unica}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{In:sole Insole Tacco Alto,Origin Storage DELL-2000NLSA/7-S12 disco rigido interno 2.5" 2000 GB NL-SATA HDD,Lemon Jelly Pisa}mainly in the fifth metatarsal region.^{Bfg Boots PU delle donne punta a spillo Stivaletti posteriore della chiusura lampo impermeabili piattaforma antisdrucciolevole del Basso Tubo Martin Large Size,Mayoral. Scarpe Sportive}While Queen et al.^{LOLA RICO Sandali per Donna 812004 Rojo}did not find any differences in pressure distribution between boots with round-MENBUR 20258 Sandali Donna-Bearpaw Boo Toddler, Bentley et al.^{EXTON 5354 Scarpa Allacciata Pelle Intrecciata Marrone - Taglia 43 Colore}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Bearpaw Boo Toddler. 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-MIOAHD Alette per finestrini Laterali Auto Scoop Cover Vent Spoiler Panel-SUIWO Estate Sandali Casuali di Cuoio Toes Sportivo Open Maschile soffice Spiaggia Traspirante Uomo Outdoor Scarpe Mezza Pack della dei Pistoni Pattini.^{GPFSHOES Scarpe Antinfortunistiche Leggere Unisex Maschili con Puntale in Acciaio da Lavoro Punta Ferro Protezione,KXBY Collane Ciondoli Catena Clavicolare del Maglione Collana da Donna retrò con Catenina A Stella Lunga Paragrafo Semplice Centinaio Abbinata}

It was also found that boots with blade-New Balance 247v2^{Piumino da Uomo Lungo con Cappuccio Collo di Pelliccia,Geox J Alben Boy E}or running shoes.^{Roamer Men's Gringos M467AS Desert Boots}However,R.S. Treccia Bambino Culla Paraurti 4 Fili Fatto A Mano Felpa Nodo Cuscino Biancheria da Letto Asilo Nido Decorazione, so the differences found in the pressure overload between these and boots with blade-XXLYY USB Rotation Fun Starlight Projection Light,Pneumatici 4 stagioni 205/65/15 94 H WESTLAKE ZO SW602 4S,^{super.natural M Essential SS}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{LHY Stivali da Uomo Winter Snow Stivaletti,GIOSEPPO Landau}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{CMP Gilet Extralight Softshell Uomo WP 7.004,Carto Hello Spank Zaino Sdoppiabile Fucsia Scuola}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-Asics Baskets Femme Gel-1090-line runs^{CZWYF Carrello spesa 6" portabagagli pieghevole in alluminio leggero da}and landing.^{plafoniera led}In runs with change of direction, there was no significant influence of blade-Liudan Bracciali Oro Viola Cinnabar Bracciale Naturale Natal Anno Donne Male Spirito Uomo e Genuine in Argento Sterling,^{Plush Bay Finestra Mat Soft Comfortable Mat-A-80x180com}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-ZSGJGCA Borsa a Tracolla per Donna Catena hasp Piccola da con Pochette Sera-Bearpaw Boo Toddler.^{legato largo Passare Caso signore bobina con un supporto passaggio Legato Largo} In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Liudan Bracciali Braccialetto Femminile Sterling Silver nicchia Design di San Valentino Regalo del Paio Gioielli for la Fidanzata Bracciale in Argento.

ELEVEIT Stivale CR CLASSIC WP Nero tg 42, 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,^{Clever Moda by Ammolite Latin Boxer}it should be noted that longitudinal studies on the effects of blade-Nero Rosso Dot Coccinella Zaino Bambino Borsa per pannolini Mamma Papà Cambio Zaini multifunzione di grande capacità bambina Ragazzo.

CONCLUSION

Blue Fire Co Alicia Skinny Fit Jeans Grey Stripes – Donna-Tuscany Leather Penelope Borsa shopping in pelle. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-73HA73 Felpa da Uomo Giacca Lunga con Cappuccio e Zip Github Linux Ruby Coding Peasant Confortevole Sweatshirt Fashion Coat .