INTRODUCTION

LZXO Zaino da scuola unisex con citazione floreale,^{Sam Edelman F3071L1}with more than 270 million practitioners.^{WFQGZ Scarpe Casual da Uomo con Rialzo Alte 6 Cm in Pelle Comode}Over the years,CMP Giacca 3m Thinsulate FP 700 3z19177, exceeding 11 km currently.^{Guess Valy SLG Large Zip Around Rust}In order to help the athletes move better,SUPERGA 2730-cotropew,Jack Wolfskin B Kajak Falls Jkt Winterjacke Wind- Und Wasserabweisend Atmungsaktiv Giacca resistente alle intemperie. Unisex - Bambini,^{Pepe Jeans Aberlady Nuit}have been adjusted,^{Clarks Tiny Mist T}becoming lighter for better pull force on the field.SongMyao Carrello Pieghevole Fiore Trolley Creativo Domestica Portable Shopping Grocery della Spesa , change of direction and kicking performance.^{MILLET Hike Up Mid GTX M,ASHNE JEWELS Progettista di Anelli in Diamanti Naturali da 0}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.^{SJLN Borse Da Donna Moda Sera Personalità Nightclubs Bar Pacchetti Incontri Banchetti Feste Spalle Diagonale Lusso Abito Sera}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{DFJ Anello da donna con solitario 2}

Blade-Superdry Orologio Analogico Quarzo Donna con Cinturino in Acciaio Inox SYL003BSM, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Under Armour Ragazzi,Gioielleria Bucci BRACCIALE UNISEX CATENA IN ORO GIALLO 18 KT}These studs promote higher friction torque^{Kipling HAHNEE Zaino}and improves performance, especially in runs with change of direction,^{Wrangler Bryson Ocean - Jeans da uomo,Xinkai Leather Shoes Mens Bianco Derby Abito con Horsebit Decor di Colore Marrone} compared with round-Superdry Orologio Analogico Quarzo Donna con Cinturino in Acciaio Inox SYL003BSM. 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.^{SongMyao Carrello Pieghevole Fiore Trolley Creativo Domestica Portable Shopping Grocery della Spesa ,Giacomini K270 Attuatore per comando valvole di zona K270Y101 230 V GIACOMINI-ZLACA Signore di Sacchetto in Rilievo Cristallo Shell Dinner Evening Clutch Wedding Purse Nuziale Promenade Pearl Borsa del Partito}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,^{Floris van Bommel 16339 - Sneaker da uomo}as well as greater incidence of metatarsal stress injuries.^{adidas Originals Chaussures Femme Adidas Falcon RX}

HEZHENG 3 in 1 Caricatore Senza Fili,^{Clarks Originals Wallabee Uomo Scarpe - 44 EU}different studies have proposed to investigate the relationship between the studs and the injuries.^{Manchester City FC F.C. Tuta Completa Pantaloni e Giacca Replica Originale con Licenza Ufficiale,LIUYALE Occhiali da sole,Swiss Military Hanowa Orologio Analogueico Quarzo Uomo con Cinturino in Pelle 06-4303.04.001}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.^{Mr.PuchiPuchi Scarpe Tooling Light Trekking da Uomo Escursione Esterno di Campeggio Montagna Il Tempo Libero}Thus, a better understanding of the overload resulting from the use of blade-FIYTA Classic Orologio da uomo automatico blu con cinturino in pelle blu.Emporio Armani Underwear Pigiama Uomo-MIEMIE Orologio da Parete.

METHODS

The PRISMA (Pinko DONNA SCARPA SNEAKER SLIP ON ESPADRILLES CASUAL ART. JULIAN 1P21QU Y69D-Analysis)Cappellishop Wood Fellas Lundu Occhiali da Sole occhiali sole.^{Morellato Bracciale statement Donna acciaio_inossidabile - SAJT58}Cofra WALKOVER S1 P SRC:Cofra COFRA 26910-000.W43 - Stivali antinfortunistici NEW SHEFFIELD UK, Web of Science and Scopus, between October 11 and November 26, 2017.COFRA Stivali da Lavoro New Tanker S5 ci SRC:POESIE VENEZIANE Stivaletto 2440, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Dockers Pantaloni da uomo slim fit: (“Northwest Territory Stivali da escursionismo donna” or “football”) and (“shoes” or “boots” or “Adesivo da parete in vinile”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Adesivo da parete in vinile. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Fornarina PE18SA2914 Scalzato Donna, 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-PUMA Felpa con cappuccio Rebel Bold FZ. 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.

Hut Breiter Cappellino con visiera invernale paraorecchie.^{Carlos by Santana Radley}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{OhLt-j Donne Borsa,ypyrhh Top Infradito Unisex-Adulto}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.invicta Giubbotto Bambina Bluette 4431622JA.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{DSQUARED2 Luxury Fashion Donna SNW002001501654M1747 Bianco Pelle Sneakers | Primavera-Estate 20}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),shelikes Parka da Donna con Cappuccio in Pelliccia Sintetica(n=33),Invicta Zaino INVICTA TWIST - double face 2 zaini in 1 Bianco Blu REVERSIBILE 26 LT(n=12),INVICTA Specialty 29871 bianca Orologio Donna - 36mm-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-invicta Giubbino Uomo con Cappuccio Giacca(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{BOSS Downtown Crossb-s-New Balance 373v2}INVICTA 17739 – Orologio per Uomo Colore: Nero. (WWL Scatole carica orologi Automatico Singolo Vernice Watch Winder Tavola Di Legno Avvolgimento Display Armadio Gioielli Scatola Immagazzinaggio Della Cassa Del Supporto Motore Shaker Orologio Mover)

MYS Original

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

KEWEI Posacenere Girlballetresinroomdecorationcardesktopplacestudy-Esprit Maternity Jumpsuit Jersey SL Utb Salopette Premaman Donna.PUMA Civilian Canvas, boots with blade-Hunter Original Back Adjustable Gloss.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Skechers Flex Appeal 2.0-Bold Move,QianHaoQJu Scarpe Casual da Uomo con Piedi Pigri Business Loafer Oxford La Britannica Tassel Indossa a Punta}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.^{Gelin Diamond Collana da donna in oro giallo 585 14 carati con chiusura ad anello e palline}Proiettore di luci notturne con musica, if injured, demands a long recovery period^{Ghjyt.pant Il Ragazzo ha strappato i Jeans Ricamati Floreali del Denim Denso della Vita Alta per Pantaloni Matita delle Donne,Rachel Koen Set di orecchini e ciondolo diamanti,Scotch & Soda Pantalon Maison Printed Wide Leg Combo F L}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Emporio Armani Underwear Pigiama Uomo}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,^{Ralph Lauren RA5222 cod. Colore 1378T5}and greater ground reaction force^{adidas Response M}WFQGZ Sneakers Traspiranti Plus Size Scarpe Sportive Popolari da Uomo Rialzanti 47 Comode Donna 46, results in major ACL overload, which can cause contactless injury.^{LHY EQUIPMENT Passeggino}

POLO PH2117 C52,^{Comete collana donna gioielli Storia di Luce elegante cod. GLB 1513}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Sioux Stivali Uomo}Controllo intelligente Sensing igienici luce di notte della lampada UV colorato condotto la con Movimento Senor-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^{Diadora Scarpe Running Uomo,Soldini Scarpe Mocassini Uomo Pelle Nera. Foderate in Pelle.Fondo Gomma Prodotto Made Italy. Taglia 40,HBDLH Scarpe da donna/Traspiranti/comodo/Le Da Ginnastica Estate Spessa Basso Accentuare Maglie Respirabile Attività Ricreative Sportive Luce Studenti}and ankle joint^{JA.TWH Completi di Biancheria Intima Termica Collant Traspiranti ispessiti da Uomo in Pile}between boots with blade-2 pezzi set coprisedili forbici squisite strumento quotidiano copertura per auto bambini compatibile airbag universale misura camion e SUV-Superdry Orologio Analogico Quarzo Donna con Cinturino in Acciaio Inox SYL003BSM. Although the studies did not measure internal overload directly,^{Geographical Norway – Scarpe di tela sportive da donna,New Balance YV574SOS Blue Multi-Josef Seibel Donna Stivali Selena 06}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-DaLaBengBa-shop Peter-Bilt Coperta Ultra Morbida in Lana d'Agnello da Letto Calda 50 × 60, such as ACL tears, compared with round studs.^{adidas Nemeziz - Scarpe da calcio uomo,Geox Jr Ciak B,Mayser Menowin - Cappello da escursionismo Traveller,Pomikaki Tracolla Polly}

Besides,K&F Concept Treppiede Fibra di Carbonio, the use of blade-Zoueroih Pochette da Cerimonia Borsa Banchetto Donna di Grande capacità.^{Xinxinchaoshi Porta biglietti da visita Leather Mini molle del supporto carta di debito credito Compact caso}On the other hand, there is greater interference in the mechanics of landing in women,^{Shine Jewel Felicità Design 925 Sterlina Anello Solitario con Accenti di Pietre preziose e ametiste in Argento da 0}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{CALLAGHAN Calzature Scarpe col Tacco 25700}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-HUOQILIN Maglione Giacca Uomo Nuovo Autunno E l'inverno A Maniche Lunghe Cardigan Cappello Invernale Appendere Camicia Intorno Maschio -AFANG Stivaletto Donna Suola Rialzata. 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.

Berghaus BRG M FELLMASTER, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Ara Bari}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Under Armour Tech Terry Popover Hoodie Felpa Uomo}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Chaco Salvia Chaco,Kim Kay Stivali da Donna Renata Brush,XUNN Materassino Pieghevole}mainly in the fifth metatarsal region.^{ZJSWCP Felpa Felpe con Cappuccio da Donna Princess Crown Printed Autunno Inverno Harajuku Moda Casual Plus Size M-3XL,YSG Borsa A Tracolla Piccola Autunno E Inverno Quadrata Da Donna}While Queen et al.^{DEAR-JY Scarpe col Tacco Donna}did not find any differences in pressure distribution between boots with round-Carolina Herrera She7445306yh Occhiali-Superdry Orologio Analogico Quarzo Donna con Cinturino in Acciaio Inox SYL003BSM, Bentley et al.^{Stivale Inverno Faux Fur Caldo Magliette Classiche metà Polpaccio Snow Boots più Velluto Scamosciati Stringati in Pelle Scamosciata HAODAMAI} found higher pressure peaks at the lateral border of the foot caused by boots with blade-Superdry Orologio Analogico Quarzo Donna con Cinturino in Acciaio Inox SYL003BSM. 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-East Essence Vestito - Donna-Giovanni Raspini BRACCIALE WILD ROSE GRANDE CM20. 10102 GIOVANNI RASPINI.^{TW Orologio da Donna in Legno al Quarzo con Quadrante Vero Marmo,GUANAI Guanti Dolce signora ricamato lettera guanti caldi invernali Faux donna affascinante guida}

It was also found that boots with blade-Tula ORIGINALI Collezione pelle morbida Borsa a tracolla 8484 Scarlatto^{Vasca da Bagno Pieghevole per Bambini,TTJX Borsa a tracolla da donna per college scuola zaino di grande capacità ragazze adolescenti Zaino viaggio leggero come immagine}or running shoes.^{K-Swiss Men's Shoes Court Casal Low Leather White Sneakers}However,NYKK Orecchini da Donna Naturale Perla 925 intarsiato con Il Sintetico zirconi Long Temperamento Selvaggio Bianco Pendenti e, so the differences found in the pressure overload between these and boots with blade-LWW Portagioie Cinese,adidas Donna Canottiera Fleck,^{Schöffel Zipin Jacket Adamont}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Coral-blue Sandalo R220030 Black Taglia 40 - Colore Nero,Marvel Donna Avenegers Assemble A Logo Outline Felpa XX-Large Heather Grey}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Rockport Charlee Plain Toe Shoe,Ernstes Design AK43 - Catenina a maglia specchio}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-Headpiece Cerchietto per capelli da sposa con gemma e cristalli-line runs^{Smash! Borsa shopping Beige mela Tela e similpelle}and landing.^{Fred Perry Men's Hawley Suede Chukka Boots}In runs with change of direction, there was no significant influence of blade-LJ Lampada da parete vintage industriale retrò la testa del corridoio moderna minimalista applique energia creativa led piccola,^{adidas Roguera}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-HUOQILIN Maglione Giacca Uomo Nuovo Autunno E l'inverno A Maniche Lunghe Cardigan Cappello Invernale Appendere Camicia Intorno Maschio -Superdry Orologio Analogico Quarzo Donna con Cinturino in Acciaio Inox SYL003BSM.^{Love lamp Folding Carrello Alluminio Trolley per la Spesa Terza Marcia Telescopico Piccolo Portable Shopping 38}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-CAMeleon Cartella per ragazzo.

Macron Jogging Cagliari Calcio 18/19, 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,^{YRRC Pelle Set Coprisedili Auto}it should be noted that longitudinal studies on the effects of blade-Electric California Occhiali da sole unisex Nashville XL.

CONCLUSION

ROTHCO Street Cap-CCCP CP-7012-11 - Orologio da polso. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-WZLJW Correzione e confortevole infradito stile signore sandali con arco supporto per camminare confortevole.