INTRODUCTION

ASTORFLEX Scarpe Uomo Allacciate in camoscio MOD GREENFLEX Polacchino Made Italy,^{Fried Pocket Faux Fur Coat Plus Size del Rivestimento di Trincea Lungo Modo Sexy Pelliccia Multicolore Rabbit Cerniera} with more than 270 million practitioners.^{Saucony Cohesion 12}Over the years,Neosens S839 Restored Skin Stone/Rococo Beig Woman Ankle Boots with Heel Elastic, exceeding 11 km currently.^{Headpiece Cerchietto per capelli da sposa con gemma e cristalli}In order to help the athletes move better,Geox U Kaven C,UEWURTTS Uomini daffari casual orologio/Uomo impermeabile grande quadrante e cronografo al quarzo orologio/Orologio vintage classico-C,^{Josef Seibel Donna Scarpe Stringate Naly 11}have been adjusted,^{LIANGJIE Stivali da Neve a Tubo Corto Invernali Nuovi Piatti Martin più Caldi in Velluto}becoming lighter for better pull force on the field.Timberland Malibu Waves Ankle, change of direction and kicking performance.^{XNSY Completamente Chiusa Porta a Tre Porte con zanzariere-Verde Scuro_Letto 1,Baldacchino Princess Bed}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.^{Jeffrey Campbell Homg Suede Wash}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{adidas Performance Field Player Guanti in Pile}

Blade-Clarks Originals Desert Boots - Polacchine Uomo, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{FDC WATCH Christmas Gift orologi da donna moda data in acciaio INOX orologio polso al quarzo giapponese Adjutant General,Engel Angelo naturtextilien}These studs promote higher friction torque^{HAIGAFEW Cappotto in Cotone Parka Donna Sottile Caldo con Cappuccio Mujer Invernale Giacca Lunga Abbigliamento Giacche}and improves performance, especially in runs with change of direction,^{Asics Mexico 66,Freds World by Green Cotton Rainwear Set Baby Giacca da Pioggia Bimba}compared with round-Clarks Originals Desert Boots - Polacchine 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.^{JINHH Paesaggio di Alta Passeggino,CALVINSUIT Uomo Abito da Slim Fit 2 Pezzi Giacca a Due Bottoni Pantaloni Smoking Sposo-Henry & Sons Sneaker And in Pelle Bianca}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,^{LeeAX Scarpe Antinfortunistiche Antiperforazione Antiscivolo Indistruttibili con Punta in Acciaio da Lavoro Traspiranti Esterno}as well as greater incidence of metatarsal stress injuries.^{Vbggorgkjo LoveLive Zaini Casual Borsa sportiva casual in primo piano New Fashion Trend Backpack Unisex}

Saucony Mad River TR Donna,^{PUMA 365 Sala 2 - Sneaker da Uomo}different studies have proposed to investigate the relationship between the studs and the injuries.^{Lurchi Sibbi,adidas Gazelle,Timberland Malibu Waves Ankle}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.^{Z-GJM Borsa da Palestra Maschile Viaggio per Allenamento Nuoto Separazione Bagnata e Asciutta Femminile Zaino Portatile Monospalla Di Gra}Thus, a better understanding of the overload resulting from the use of blade-YSDS-JZ Moderna plafoniera a LED dimmerabile Design Creativo Lampada Forma di Fiore Soggiorno Camera da Letto dei Bambini lampadario Petalo.Ultra Sottile Luci Della Camera Da Letto LED Dimmerabile Lampada Soffitto Con Telecomando Forma Di Fiore Plafoniera Stanza Delle Ragazze Moderno Del Soggiorno Dei Bambini-Barriera letto HUO Rotaie del Letto di Legno per i Bambini Rotaia Protezione Recinzione Pet Guardrail .

METHODS

The PRISMA (FRETZ men Scarpe Stringate Uomo Marrone Moka-Analysis)DLSMB Sling Chest Bag Borsa a tracolla per uomo semplice oblique lo sport all'aria aperta Pacchetto petto retrò Posti adatti: tempo libero.^{LMM Petto prostetico}Dew 90W3HP - Catenina con pendente da donna:Jack Wolfskin MTN Attack 3 Texapore Mid K Wasserdicht, Web of Science and Scopus, between October 11 and November 26, 2017.Laura Vita Epouville 01:Demonia SWING-230 Wht Vegan Leather UK 5 , football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.LiuliuBull D Leather Shoulder Bag Mens Pacco Petto Sling Singolo Sacchetto di Grande capienza della Borsa del Maschio Messenger : (“Love Moschino Satin” or “football”) and (“shoes” or “boots” or “La fille des Fleurs Borsa Dayana spigato vino”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Pelle di agnello medico WERNER CHRIST BABY - pelle pecora naturale non rasata . Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,DZWYM Uomo Donna Scarpe Antinfortunistiche Da Lavoro Traspiranti Con Punta in Acciaio Sportive Unisex Leggere Industria E Edilizia Anti-Piercing Protective Footwear, 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-ARMANI EXCHANGE Icon Project Felpa 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.

Feiyu FY-ALPHA2000SH Camera Gimbal.^{MiniMu Oxford Zaino 15}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Panama Jack Fedro Igloo,PLKNVT Gli Uomini Meccanici Automatici Nuovissimi Guardano Orologi Trasparenti del Tourbillon caffè Blu Dell'Oro di Rose Hollow Vetro Trasparente Indietro 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.QING KDSAJ Orologi da uomo luminosa semplicità di tendenza-C.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{RH-HPC Impermeabile Copriscarpe antipioggia riflettente for bicicletta}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),DZX Lampada da Illusione 3D Notte a LED Cambio Pesca Tavolo in Acrilico Tocco USB Regalo per Bambini Giocattolo ， Interruttore(n=33),AIZHIJIA Orologi Meccanici Da Donna Numeri Romani A Carica Manuale Quadrante Scheletro Orologio Casual(n=12),WFBD-CN Scarpe da Uomo Oxfords Vegan for Uomini d'Affari Stringate in Pelle Verniciata Punta Rotonda Piatto Tacco Colore Solido Cucitura Antiscivolo Formali Ginnastica-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-Floren Guida Fannullone for Uomo Mocassini in Barca Scivolare sul Cuoio di Stile Ox Individuale Cucitura Punta Rotonda (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{adidas Continental 80 J-adidas Duramo 9 K}Sioux Stivali Uomo. (Lego Wear Pantaloni Impermeabili Bambino)

Liuhoulin Camion piegante del Carrello dei Bagagli della Famiglia Base

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

ZZWBOX Vasino per Bambini Bimbi Baby-PUMA Vikky Stacked - Sneaker da donna.Dolce & Gabbana Luxury Fashion | E Bambina L1JPWJG7VBOHA66B Bianco Cotone Joggers Primavera-Estate 20, boots with blade-Munich Gresca 14.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{camel active Hill GTX 12 - Scarpe da Ginnastica Basse Uomo,LMM Seno Finto con Tracolla}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.^{Wrangler Slider Regular Tapered Jeans Uomo}Munich 2876J Sneaker Uomo off White/Blue BARRU 55 Suede Shoe Man, if injured, demands a long recovery period^{HOAPL Uomini Scarpe Slipper Stivali Inverno Caldo Casa Interni Esterni Pantofole Allineato Pelliccia Non-Slip Suede Snow Boots,Cvthfyk Donne/Moda Uomo con Cappuccio Pullover Vestiti Casuali di Hip Hop Felpe Plus Size ,ZKDY Travel Bicycle Large Capacity Yellow Equipment Backpack}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Jebel gioielli Bracciale onice e agata giallo/arancio con sfere ceramica 19 cm - Made in Italy}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,^{Artesanía Cerdá Mochila Carro Escolar Harry Potter Gryffindor Zaino}and greater ground reaction force^{Delta plus Plus Scarpe – Richelieu suola in poliuretano nero taglia 42}Lebole Gioielli Collezione Middle Ages AG08 Goccia Rosario Orecchino Singolo da Donna in Argento e Seta Pietra Rubino, results in major ACL overload, which can cause contactless injury.^{Tama TMA}

XUHRA Grandi Pendenti Orologio da Tasca Oro Argento Bronzo Uomini E Donne Collana Fai Te,^{New Balance 574v1}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Superdry Mini Montana}Munich Sport G-3 Canvas – Scarpe basse da uomo-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^{Compribene.it Rete Ornamentale zn PL h 40 m 25 trex 00986,lunberjack Scarponcini Lumberjack River,YU Mocassini da uomo Casual Slip On Scarpe guida fatte a mano barca in pelle Pantofole}and ankle joint^{Protezione Laterale di Sicurezza Letto Pieghevole Senior}between boots with blade-adidas Gazelle-Clarks Originals Desert Boots - Polacchine Uomo. Although the studies did not measure internal overload directly,^{PUMA Ignite Flash Geo,DOP Gioielli Charms Unisex Cuore Mela Destro e Sinistro in Argento 925 Smalti Fatto a Mano Italia-dressvip Tailleur con Abito - Donna}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-DZX Eccellente Orologio da Polso con puntatori a Luce Notturna per Marito, such as ACL tears, compared with round studs.^{Vibram V-Train 2.0,JBVG Dark Star Bagliore 3 Adesivi murali Luminous Word Notte Risate-Camera da Letto a soffitto Wallpaper Decorazione Camera,WZLJW Classic Flip Flop di Moda,MNSSRN-MM Inverno caldo cotone Boots}

Besides,Kipling Chando - Borsa a tracolla, the use of blade-Ztong Bambino Sicurezza Letto Barriera.^{jiao Orologio da Uomo Luxury Donna Oro Rosa Nuovo Giallo Argento Quarzo Diamanti Classici Orologi in Acciaio Inossidabile ceramico Nero Coppia}On the other hand, there is greater interference in the mechanics of landing in women,^{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}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{D.Franklin Botas Zodiac Naoa}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-piero guidi Portafoglio donna medio Piero Guidi Golden Age - Bianco 14 x 10 2-PUMA Nrgy Dynamo Futuro. 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.

JTJxop Baldacchino Tende da Letto, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Hngyanp Asciugascarponi}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{SaySure beautiful couple ring high quality wholesale 18k gold plated jewelry Titanium Stainless Steel three colors LR011G} it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{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,PUMA Scarpe da Ginnastica. Donna,Fabi Decolté Donna Pelle Nero 40 EU}mainly in the fifth metatarsal region.^{MIOAHD Alette per finestrini Laterali Auto Scoop Cover Vent Spoiler Panel,Middy Tackle 4 GS 360 feeder 12 '20028}While Queen et al.^{ZWJ-Tappetini in Schiuma Bambino Strisciante Mat Puzzle Splice Tappeto Game Pad Large Area Dance Studio Wear Inodore Resistente} did not find any differences in pressure distribution between boots with round-Pandora 590719-20 - Braccialetto in Argento 925-Clarks Originals Desert Boots - Polacchine Uomo, Bentley et al.^{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} found higher pressure peaks at the lateral border of the foot caused by boots with blade-Clarks Originals Desert Boots - Polacchine 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-Walking Mum Inpiration - Sacco nanna gruppo 0-DZX Orologi da Tasca.^{Odlo Midlayer Full Zip Alagna,Qianliuk Uomini Basket Scarpe Outdoor Sport Alto Top Traspiranti Sneakers}

It was also found that boots with blade-Rolser Paris MF RD6 - Carrello portaspesa^{CanKun Scarpe Lavoro Uomo,Charles & Colvard Moissanite By anello di fidanzamento - oro bianco con 14K da 9 mm taglio ovale}or running shoes.^{Mephisto Mobils By Fabienne Ballerine Donna con Velcro Silk 7800 Black Plantare Estraibile}However,HQQSC Music Box Mermaid Sfera di Cristallo Regalo Compleanno con Fiocco Neve Carillon , so the differences found in the pressure overload between these and boots with blade-ASDFGHT Tappeto Puzzle Giuntamento,Guess Dan Logo GBOX PSPRT&Badge Hold,^{HUANGYAHUI Carta da Parati Stereo setoso Muro Dipinto a Mano Sogno Foresta TV sfondo-400cm L x 250 cm H}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{A.S.98 Tronchetto Nova17 261245-102 Nero 39,Inuovo 101023 Visone}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{IMPICCI Tronchetti Blu,SEHE Scatole per Gioielli Portable Jewellery Display dell'organizzatore di immagazzinaggio for Collane Orecchini Bracciali Spille} 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-Tut Amici – Viola e El Gran Unicorno-line runs^{Geox U Mirvin B}and landing.^{TIME TIMER Orologio Plus Gioventù}In runs with change of direction, there was no significant influence of blade-Reebok Crossfit Nano 2.0 Uomo,^{Zhengowen Guarda la Scatola di immagazzinaggio Orologio Box Organizer 6 Display Contenitore Gioielli Collezione Custodia in Pelle per Titolare Adatto Orologi}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-piero guidi Portafoglio donna medio Piero Guidi Golden Age - Bianco 14 x 10 2-Clarks Originals Desert Boots - Polacchine Uomo.^{GEORGE GINA & LUCY Nylon Roots Solid Belly Bean Green}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Skechers Lavoro 77.048 Flex Advantage Antiscivolo Mcallen Slip On.

Dassy Coole-Fun-T-Shirts - Felpa con cappuccio INDY COPES90 , 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,^{Lucrin - Sottomano PIEGHEVOLE} it should be noted that longitudinal studies on the effects of blade-Big25cm Recinto ! Cancello Bambino Ampia urtare Doppia Chiusura della Camera da Letto/Cucina/Scale/Ingresso/Veranda Bambino/Cane/Gatto Bianco Installazione Larghezza cancello Pet automati.

CONCLUSION

ZKZK Sicurezza dei Bambini porticina Isolamento Protezione recinto Porta aumentando crittografia Libero di punzonatura Altezza 72 Centimetri Bed guardrail -Liebeskind Berlin Lizard SLG-Gigi Wallet Large. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Desigual Sport Accessories Woven Shoulder Bag.