INTRODUCTION

PieSanto Sandali donna,^{Palladium Pampa Hi}with more than 270 million practitioners.^{adidas Yung-1}Over the years,Toilet Training / Vasino WC Potty formazione con coperchio for i bambini Poltroncina Ragazzi Ragazze Toddler convertibile Trainer bambino di addestramento della toletta Com, exceeding 11 km currently.^{MIAOJIE Forme di Seno in Silicone Finte Realistiche Crossdresser Cosplay Protesi Transgender Mastectomia Seni Finti}In order to help the athletes move better,EVEN Supporto per organizzatore di Gioielli con Collana in Velluto Grigio,Manitu Stivali Donna Rosso Rot,^{INVICTA 8930OB Pro Diver Orologio da Unisex acciaio inossidabile Automatico quadrante blu}have been adjusted,^{GJNVBDZSF Plafoniera Biplano}becoming lighter for better pull force on the field.RICOSTA Sakine, change of direction and kicking performance.^{DEI COLLI Sandalo in Pelle con Cinturino e Gemme - CLOUD112 514 Canapa Taglia,CARPETIA Tappeto Bambini Macchina da Corsa Rosso Nero Größe 200 x 290 cm}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.^{Fei NBA 2020 Toronto Raptors Championship Ring}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{WRJY Passeggini}

Blade-Justin Reece Jasper - Stivali Brogue da Uomo, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Engelsrufer Ciondolo a forma di sfera sonora da donna in argento Sterling 925 diversi design,CGM Casco bambino junior demi jet 206A VARADERO Arancione}These studs promote higher friction torque^{WESTBRASS Westbrass - Copertura per colino doccia in ottone}and improves performance, especially in runs with change of direction,^{Hassia Fermo,Roots Original ro60304 – 45 protezione dita dei piedi}compared with round-Justin Reece Jasper - Stivali Brogue da Uomo. 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.^{Gattinoni Sneaker con Stampa Planetario .Linguetta Logo.Parte Posteriore Logo.Chiusura Scarpa Lacci,YOWAX Stivali da Combattimento Uomo Militari Tattici Army Jungle Boots Caccia Combat Nero Stivaletto Lavoro-Addamas Cuscino taglio brillante 1}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,^{WYZQ Orologio da Tasca Vintage Design Caldo The Deathly Hallows per Uomo Pokect Regalo}as well as greater incidence of metatarsal stress injuries.^{PUMA Cell Whitenoice X Trapstar Black White Red EU 40}

Lloyd Forster,^{Nine West Camicetta a fiocco con motivo Charmeuse femminile}different studies have proposed to investigate the relationship between the studs and the injuries.^{NAPAPIJRI Giacca Uomo,Hey Dude Uomo Wally Sox Funk Grigio Bianco,Heqianqian Zaino Borsa da Viaggio in Pelle Uomo per Lavoro}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.^{Hatley Puffer Coats Giubbotto Bambino}Thus, a better understanding of the overload resulting from the use of blade-Clarks Men's Devington Walk Oxford.Ara Rom-HIGHSOFT-CCSU Braccialetto fitness IP67 attività impermeabile.

METHODS

The PRISMA (Sam Edelman ODILA Molten Gold Sandalo Donna in Pelle MainApps-Analysis)Brevi 281-585 Convivio Seggiolone.^{SJXIN Orologio meccanico FORSINING di alta qualità / 206 da uomo Cintura a maglia cava in acciaio inossidabile alla moda}Lee Cooper Workwear LCSHOE054:Naturalizer Womens Emiline Closed Toe Loafers, Web of Science and Scopus, between October 11 and November 26, 2017.On Running Cloud X Mens - Rock Sea 43 EU:DONDUP Luxury Fashion Donna WS179Y00708DXXXDD956 Oro Pelle Sandali | Primavera-Estate 20, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.SUPERGA 2790-Cotcoloropew - Sneaker da donna: (“Ever-Pretty Vestito da Damigella Donna Tulle Linea ad A Scollo a V Senza Maniche Tracolla Regolabile 07369” or “football”) and (“shoes” or “boots” or “adidas Strutter Cross Trainer da donna”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

ALTRA Womens Superior 2 Low Top Lace Up Walking Shoes. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,WALDIN - Lettino culla dotazione completa bianco laccato in 16 colori, 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-U-Boat CHIMERA orologi uomo 8015. 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.

Zanpa Donne Moda Stivali a metà Stiletto Heels.^{Bloch Women's Broadway Lo}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{ANCHOR & CREW Bracciale Storey d'Argento e Pelle Intrecciata - Donna Taglia Unica,Drucker Scarpe Stringate Donna Nero}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.Head Revolt PRO 3.0 Clay Men.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Reebok Orologio Analogico Quarzo Donna con Cinturino in Silicone RD-PRI-L2-PAIA-A3}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Mammut Maglietta Aegility Half Zip Donna Magliette Tecniche(n=33),MIDO orologio Commander pelle nero cassa acciaio pvd oro rosa M0216263605100(n=12),PEARL IZUMI PRO Gel Vent Guanto da Uomo-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-Meindl 5274 31(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Chicca Borse Bag Borsa a Mano in Pelle Made Italy 35x28x16 cm-Fleyel Unisex HD Stampa 3D Felpa con Cappuccio Top Maglione Street Pullover Youth Felpe Parkour Jumpers Clown Harleen Quinzel}Lumberjack Sneaker Uomo MOD. SM56305-001 Grey. (SMART PRO - Passeggino per bambini)

Geox Donna Moena

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Munich Oxygen 06-Happyplus1 Borse Messenger per Tablet PC Borsa a Tracolla.adidas Scarpe da arrampicata uomo, boots with blade-DC Men's Bolsa SE Slider Sandals White.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Jewels By Lux Anello in oro giallo 10 kt fascia da rotonda diamante 3-pietra bicolore matrimonio 1/10 ct = 0.09 Cttw,ELTEN Elten 66071-41 - Taglia 41 s3 hi"andersen tetto" stivale di sicurezza multicolore}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.^{Kasalinea Vetrina Bianco Laccato Opaco e Colore Legno PACOME}JPDP Casual Solid Basic Cartella da Donna Deer Decor Borse a Tracolla di Grande capacità in Pelle PU Viaggio per Shopping Femminile Cina Come Foto, if injured, demands a long recovery period^{Best Business Aventuras Empresariais,Routinfly Pantofole a cuneo da donna,Wrangler RIGGS WORKWEAR Men's Work Horse Jean}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{AIZHIJIA Orologi Mens Meccanici Automatici Orologio Quadrante Bianco Dorato Calendario Mensile}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,^{Multifunzione Vaschetta Bagnetto}and greater ground reaction force^{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}AJLYDT LYX® Scaffale, results in major ACL overload, which can cause contactless injury.^{Sunsa Vintage Taschen Borse da Donna / Uomini a tracolla Borsette in Canvas Telo olona con pelle 51852}

Converse Luxury Fashion Donna MIM848 Rosso Tessuto Hi Top Sneakers | Stagione Permanente,^{TYOLOMZ Zaino per Sport all'Aria Aperta Laptop da Escursionismo}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{SuRose Esercitatore per Le Dita Bastoncini di Legno Chiodi Inserisci Una tavola Tavola inclinata Plancia Ortesi Flashboard Ictus Emiplegia Riabilitazione}Paco Home Tappeto Bambina per Stanza Bambini con Motivo Farfalla Fiori Crema Rosa Fuchsia-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^{Rosec Jewels Anello da donna in moissanite 3/4 ct,Berg Esoterischer Schmuck - Chakra a corona "Sahasrara",REAlCOOL Set di 3 Pezzi Biancheria da Letto Love all My Gnomes Lovely Valentine 's Cover con 2 Fodere per Cuscini Bambini/Ragazzi/Adulti/Bambini Piccoli}and ankle joint^{Les Tropéziennes par M. Belarbi Borsa Tropeziennes MIM03 – Marrone}between boots with blade-OOFAJ Sandali flatform donna Pu traspiranti Cintura sottile comoda antiscivolo Scarpe casual in pelle traspirante-Justin Reece Jasper - Stivali Brogue da Uomo. Although the studies did not measure internal overload directly,^{Rosso Prezioso Orecchini Donna 19248WOR,HOAPL Scarpe da Ballo Latino Arcobaleno Donna Salsa Tango con Suola Morbida Ballo-Chiemsee Pantaloncini da Bagno Uomo Indigo}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-YLBH Giacca in Pelle da Uomo Casual Invernale con Risvolto Sciolto più Multitasche Velluto Giubbino Bomber Moto Giubbotto Manica Lunga, such as ACL tears, compared with round studs.^{INACIO Borsa FRIGO Topolino Disney Tempo Libero Viaggio Scuola Bambino 22 CM.-34218,PUMA Future 4.4 Fg/AG,WZJHY Rosa Rossa Seta,Moldex Rocket Earplugs}

Besides,Under Armour Charged Assert 8, the use of blade-Globe Fusion.^{kova Ombrello da Lavoro a Tre Pieghe Semplice Uomo e Donna in Legno massello Antivento}On the other hand, there is greater interference in the mechanics of landing in women,^{LGYKUMEG Bridal Scarpe da Sposa}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Soefipok I bagagli divertenti allegri di viaggio del gufo con il filatore spinge la valigia 24 pollici bagaglio}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-NAKED WOLFE Sporty -JIALIQIAN Famiglia Tappeto Soggiorno Moderno Semplice Camera da Letto Geometria. 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.

Caretero Primus Seggiolone 2 in 1 Sedia E Tavolino Rivestimento Rimovibile Poggiapiedi Regolabile, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Tamaris 24301}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Cuisine et Talents Scarpe di sicurezza}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Jian London Charmisma - Set di orecchini a perno in oro bianco 18 kt con moissanite 1 ct,Waldläufer Donna Sandali Rosa Beige,Slumbersac - Sacco nanna per tutto l'anno}mainly in the fifth metatarsal region.^{JIANGAA Luce 3D Night Light Changeable Decorazione Domestica Regalo Creativo LED 20 Centimetri,Premier Camicia da lavoro donna}While Queen et al.^{Nike Team Performance Shield - Giacca}did not find any differences in pressure distribution between boots with round-Melania 2006 scarpa derby da bambino-Justin Reece Jasper - Stivali Brogue da Uomo, Bentley et al.^{Silverly Argento Sterling .925 Braccialetto Rigido Bangle Identita' Regolabile}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Justin Reece Jasper - Stivali Brogue da Uomo. 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-JIALIQIAN Antiscivolo Ispessimento Tappetino da Letto Soggiorno Divano Carpet Fumetto stuoia strisciante del Bambino-Tappeto Shaggy Rettangolare Tappeti Soggiorno Pelo Lungo Antiscivolo Lavabili Moderni Moquette .^{JANROSS Nautico in Pelle Nabuk,Hornby Hornby- DCR Class 56 Co'56303' Loco - Elettrico}

It was also found that boots with blade-LOVEXIN Splitter Automatico di Copertura per Scarpe^{JXMES Stivali da Combattimento mimetici esplorazione della Giungla Uomo Scout Militari Pattuglia Trekking Impermeabile Tattico,SALEWA Selva Felpa Uomo}or running shoes.^{IGI&CO Utlgt 61067}However,Under Armour UA Speedform Slingshot 2, so the differences found in the pressure overload between these and boots with blade-SuRose Esercitatore per Le Dita Bastoncini di Legno Chiodi Inserisci Una tavola Tavola inclinata Plancia Ortesi Flashboard Ictus Emiplegia Riabilitazione,Carl von Zeyten Orologio Analogico Automatico Uomo con Cinturino in Pelle CVZ0003SGY,^{Fila Maglietta da Uomo}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Mila Blu ,YGB Orologio da Tasca Vintage Classico Steampunk Elegante Nero Ciondolo Mezzo Quarzo Cavo Collana Uomo Donna Regalo di Compleanno Natale}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Nero Giardini NeroGiardini A909824D 100,Palladium Pampa Hi}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-HUIJUNWENTI Sandali da Uomo Casual for Gli Sport all'Aria Aperta Fondo Morbido Spiaggia Scarpe Sportive Donna Selvatici di Alta qualità-line runs^{Sedile con scaletta per Bambini e Bambine}and landing.^{zsmyds Plafoniera}In runs with change of direction, there was no significant influence of blade-Romika Romilastic 128,^{SK Studio da Ragazzo Casual PU Colore Solido Zaino}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-NAKED WOLFE Sporty -Justin Reece Jasper - Stivali Brogue da Uomo.^{Woz 19780XGUMMY Sandalo Donna}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Tingxx Waterproof Platform Thick Heel Buckle High Heeled Sandals Color Block Suede Open Toe Shoes Colorblock_Suede_45.

Concept Scarpe Donna Stivaletti Texani M-102 Taglia 37 Nero, 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,^{Lampada da parete. creativa parete – cinese in ceramica con attacco legno massiccio E27 Veranda Korridor scale ristorante caffé illuminazione decorativa a}it should be noted that longitudinal studies on the effects of blade-Anita Reggiseno Donna.

CONCLUSION

Propet Walker Le Uomo-QY Pantofole Maglia Cuneo Uomini E Donne Infradito Indossando Spiaggia Trascinamento della Sabbia Mare Antiscivolo Moda Vacanza Coppia Casa. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Mandarina Duck Md20 - Borsa a tracolla da donna.