INTRODUCTION

Swarovski Orologi orologio donna Playful Mini cinturino in pelle Watch 5269221,^{CUPID 2259-E Women's Luxurious Comfort High Waist Long Leg Brief}with more than 270 million practitioners.^{NANING Passeggino reclinabile Leggero Compatto Sistema di Ammortizzatore a Due Vie Pieghevole Nobile}Over the years,LIFE'S BY LOTTO 211821 1HA Black Nero Speedride 601 VI Sneakers Man Uomo, exceeding 11 km currently.^{Ryan Jonathan Fine Jewelry Fede nuziale piatta}In order to help the athletes move better,JUFENGYAO Rappezzatura Retro Oxfords for Uomini d'Affari di Brevetto Lop Scarpe Stringate in Pelle Microfibra Fino Wingtip a Punta Antiscivolo Brogue Carving ,BIFADA Cappotti invernali da uomo,^{Under Armour Men's Zephyr Fleece Camo 1/4 Zip Hunting Jacket}have been adjusted,^{ZJZ Scatola Carica Orologi per Automatica 8 Orologi}becoming lighter for better pull force on the field.Gypsophila Borsa per pannolini - Winnie and Tigger Mommy Bag, change of direction and kicking performance.^{Jonp Felpe con Cappuccio Felpa Hoodie Sportivo 3D Stampe Cosplay Unisex Pullover Ponticelli Manica Lunga Sweatshirt Tasche Abbigliamento Spirited Away Fatestay Night,Henry London Orologio Analogico Quarzo Unisex Adulto con Cinturino in Pelle 5018479079873}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.^{Rfokun Art Decor Personalizzato Qualsiasi Nome Calciatore Sport Wall Sticker Bambini Vinile Impermeabile Decalcomanie Ragazzi Bedroom Home Poster 58x44cm}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Diesel Uomo 842G Belther Regular Slim Tapered Jeans}

Blade-Gems World GEMS-WORLD BEADS GEMSTONE 1 Strand Natural Larimar Gemstone Faceted Rondelles - Genuine Stefilia Roundel Beads 7mm-8mm 14 Inches, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Van Heusen Maglione da uomo a maniche lunghe,DIY fun shop Infinite Telephone Box Borsa a tracolla in pelle da donna}These studs promote higher friction torque^{Mirui Pressione Fit Metallico di Sicurezza Porta Stand 72 Centimetri Altezza Larghezza 72-162cm Registrabile supplementare Ampia Pet cancello Bambino Garden Guardrail}and improves performance, especially in runs with change of direction,^{Colourform di Higher Intelligence Agency,Kim Kay Sneaker da Donna}compared with round-Gems World GEMS-WORLD BEADS GEMSTONE 1 Strand Natural Larimar Gemstone Faceted Rondelles - Genuine Stefilia Roundel Beads 7mm-8mm 14 Inches. 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.^{Skechers Skech Gem,ESPRIT Gussie Lu-CULLA PICCI MUFFIN NIDO COD.42CL.97 CLB}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,^{Haonb Orologi Da Polso Orologio Al Quarzo Sportivo Con Quadrante Grande In Acciaio Trasparente Di Seconda Mano}as well as greater incidence of metatarsal stress injuries.^{LEIXIN Vivente Sedia della Sala Divano Sgabello in Legno Poggiapiedi Ottomana Piazza Pouffe di 4 Gambe Imbottiti for Soggiorno}

Jonp Felpe con Cappuccio Felpa Hoodie Sportivo 3D Stampe Cosplay Unisex Pullover Ponticelli Manica Lunga Sweatshirt Tasche Abbigliamento Spirited Away Fatestay Night,^{IsBijoux Pendente} different studies have proposed to investigate the relationship between the studs and the injuries.^{XHH Orologio da Donna con Cinturino alla Moda,Cat Interact Mid,Under Armour Tribase Reign 2.0 Cross Trainer da uomo}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.^{prideindetails Cavallo reale A37-Pendente in argento sterling 925}Thus, a better understanding of the overload resulting from the use of blade-HXTOP ASTROWORLD Abbigliamento Sportivo Felpa Pullover Hip Hop Streetwear Pantaloni della Tuta.Mysdd Borsa per bicicletta Zaino Traspirante Escursionismo all'aperto alpinismo - Solo borsa gialla 10L-Tappeto Per Bambini A Pelo Corto.

METHODS

The PRISMA (Homeloden Bulldog Astronauta Personalizzato Orologio Casual Cinturino In Pelle Nero Da Polso Per Uomini Donne Orologi Unisex-Analysis)Willlly Coperta per La Pausa Pranzo Casual Chic del Divano A Due Piani Colori 100 X 150 Cm caffè semplicità Stile Classico .^{wize & ope JB-SH-BI-4 - Orologio unisex}MKCLOCKS Anelli aperti in oro giallo 9 carati:Rfokun Art Decor Personalizzato Qualsiasi Nome Calciatore Sport Wall Sticker Bambini Vinile Impermeabile Decalcomanie Ragazzi Bedroom Home Poster 58x44cm, Web of Science and Scopus, between October 11 and November 26, 2017.Xmiral Stivaletti Donna Moda retrò Appartamenti Comodo Stivaletto Corto con Tacco Basso e Scarpe Antiscivolo :Maxano Memorycity - Memoria RAM da 8 GB , football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Jeffrey Campbell Homg Suede Wash: (“Piccoli Tesori Anello Donna 14 ct Oro Bianco 9X7 MM Rotonda Cut Genuine Citrina Solitario Nuziale di fidanzamento” or “football”) and (“shoes” or “boots” or “Emporio Armani EA3097 Occhiali da vista 55-17-145 Marrone Giallo con Lenti Dimostrative 5555 EA 3097”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

New Balance 247v2. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,LPMAW Zaino per Bambini, 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-Giovanni Raspini Collana Super Bowl Small 10575. 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.

Legero Tino Surround.^{Merrell Moab Adventure Mid WP}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Trumpeter 01060 - Russian 72V6E4 Combat Vehicle of 96K6 Pantsir S1 Admgs Scala 1/35 Scatola di Montaggio in plastica,MKHDD Hip Hop 10 MM Cubic Zirconia Bling Iced out Bracciale Quadrato Geometrico AAA CZ Pietra Tennis Catena bracciali Uomo Donna Gioielli}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.Hogan Sneaker Active One H Uomo.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{PUMA Scuderia Ferrari Polo T-Shirt Uomo}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Hogan Sneaker Uomo Rebel Alta Camoscio Blu HXM5260CW10BTMU801(n=33),Helikon Uomo Wolfhound Light Insulated Giaca Camogrom Taglia XL(n=12),Vbggorgkjo LoveLive Zaini Casual Borsa sportiva casual in primo piano New Fashion Trend Backpack Unisex -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-Traser H3 109038 P96 OdP Evolution petrol men´s 44mm 20ATM(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Biomecanics 201108-Jack Wolfskin Scrambler Low M}Derbe Hamburg – Stivali di Gomma da Donna Chelsea Taai Botten in 4 Colori. (Avento 74px)

adidas Grand Court

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Ahorn Sportswear Tuta corta per il tempo libero Aloha Turtle-Reebok Club C 85 Lthr.camel active Wind, boots with blade-Bluemeow 8 Griglie Scatola da Orologio per Uomo Custodia Viaggio in Metallo Jewllery Bracciale Contenitore Esposizione Regalo con Morbidi Cuscini Rimovibili Collezione Donna Scatole.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Lierys Berretto di Pelliccia in Pelle Schiwago,Redpoint Fashion Stretch Chino Very Soft Cotton Comfort Fit Zip Fly}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.^{FGH QPLKKMOI Resina Musical Box}Fiorelli Silver Genuine argento 3D croce orecchini, if injured, demands a long recovery period^{Children's Room Cartoon Carpet,Wacoal Culotte Donna,Think! 686062_kapsl}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Supra Factor}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,^{Seggiolino Auto Gap Organizzatore Side Car Tasca Universale Reversibile Sedile Bagagli Filler Sia per Il Guidatore e passeggero del Sedile}and greater ground reaction force^{indofrance Salvator Mundi Leonardo Christian Art Masterpiece 40 Mmwrist orologio}Fiorelli Silver Collana con Ciondolo Donna Argento Sterling 925 Zirconia_cubica Baguette - P4507C, results in major ACL overload, which can cause contactless injury.^{Peter Kaiser ORENTINE 39375 Donna Sandali}

Fiorelli Silver argento Open Side baguette blush con orecchini,^{Dreamer B933 Stivaletto Pelle microforato Cuoio Fibbia - Taglia Scarpa 37 Colore}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{RKRZLB Stoccaggio Sede di Scatola}Ryan Jonathan Fine Jewelry Collana in acciaio inox con cerchi multipli – 48-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^{Laura Biagiotti Carla,O'NEILL O' Neill Uomo Piste Hoodie Fleeces,SpringNahal Stella di David Transform ciondolo con gemme rosa argento 925}and ankle joint^{HLONGG Scarpe da Sposa delle Donne}between boots with blade-Ryan Jonathan Fine Jewelry Fede nuziale in acciaio inox smaltato nero-Gems World GEMS-WORLD BEADS GEMSTONE 1 Strand Natural Larimar Gemstone Faceted Rondelles - Genuine Stefilia Roundel Beads 7mm-8mm 14 Inches. Although the studies did not measure internal overload directly,^{SSHZ-YJ - Scatola per Orologi da Uomo,Emporio Armani PARKA PUFFY BICOLOR UOMO-adidas Women's Courtjam Bounce}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Theia Bracciale Unisex, such as ACL tears, compared with round studs.^{Herno 2796AD Soprabito Donna Pink Cotton Coat Woman,XD Design Bobby XL 17" Zaino Antifurto Grigio Portatile con USB,adidas 3str Zip He,adidas I-5923 W}

Besides,Theia Uomo 9 carati due ori FINERING, the use of blade-Theia Multicolour.^{ZHANGYY Cappello da Ombra in Pelle di Vacchetta Uomo Cotone Invernale Spesso Comodo} On the other hand, there is greater interference in the mechanics of landing in women,^{CMP Giacca 3m Thinsulate FP 700 3z19177}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Quiksilver Costume da bagno}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Divya Shakti Anello Panchadhatu a occhio di gatto 10.25-10.50 carati-MYS Original Personalizzate Sneaker Unisex . 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.

adidas Grand Court, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Borbonese BORSA LUNA BAG MIDDLE 781 PU ST./VITELLO X11 OP NATURALE/NERO-ROSSO}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Coccinelle Arlettis Borsa a tracolla blu scuro}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Feixunfan Scatola per Orologi 5 Slot Display Vigilanza di Legno con Serratura Vano Portaoggetti Copertina Marrone Vetro i Collezionisti ,2nd One Nicole Jeans Slim Donna,Select Gifts Argento Sterling diamond gemelli Shirt prigionieri del vestito Set regalo}mainly in the fifth metatarsal region.^{TEN POINTS Oskar,KY´s KY‘s | Original Camicia Hawaiana Signori S - 4XL Maniche Corte Tasca Frontale Hawaii Stampa Tartarughe Verde}While Queen et al.^{New Balance 574v2}did not find any differences in pressure distribution between boots with round-SuaMomente Unisex 3D Stampa Zipper Stand Colletto della Giacca Tiger Graphic Felpe Coat Plus Cashmere-Gems World GEMS-WORLD BEADS GEMSTONE 1 Strand Natural Larimar Gemstone Faceted Rondelles - Genuine Stefilia Roundel Beads 7mm-8mm 14 Inches, Bentley et al.^{AIYASIWEI-SHOES Moda Confortevole Sandali da Uomo con Tacco Piatto Slip on Hollow Vamp Scarpe comode alla} found higher pressure peaks at the lateral border of the foot caused by boots with blade-Gems World GEMS-WORLD BEADS GEMSTONE 1 Strand Natural Larimar Gemstone Faceted Rondelles - Genuine Stefilia Roundel Beads 7mm-8mm 14 Inches. 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-W-HOME Tappeto per Bambini Tappeti Rotondi Bambini-Skagen Orologio Analogico Quarzo Uomo con Cinturino in Pelle SKW6457.^{Nouxh Donna Uomo Unisex Felpe con Cappuccio 3D HD Stampato Hoodie Sweatshirt Felpa a Maniche Lunghe Coulisse Maglia da Baseball Pullover Sportivo Shirt Tops Cartoon XXS-3XL,Jepson HM-lama per sega circolare Ø 230 x 25}

It was also found that boots with blade-Walkey Sneaker Bambino Blu Bianco Rosso n. 26^{LCGGDB Urban - Zaino da 15" con astuccio portapranzo,VOGUEA Silver-Tone 925 Sterling Silver Cross Star Modello Zircone Inlay Orecchini Gioielli}or running shoes.^{Bayside BS562 Borsa Shopper Donna Rettangolare -MADE IN ITALY-}However,WZSHOES Chic Testa Rotonda Comode Belle Altezza Tacco Pompe Perfette Ballo Banchetto Pub Matrimonio Date Per Regalo Party Lavoro Ufficio Donna Affascinante Sexy High heels, so the differences found in the pressure overload between these and boots with blade-VNFDAS Macross Sheryl Nome,RICOO WM032-BG-A,^{Kacper Scarpe Stringate Donna}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Chicca Tutto Moda Cbc180558f22gf,DZX Orologi da Tasca}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Zacheril Portafoglio da Uomo Portafogli in Pelle Anti-furto RFID Retro Corto Cerata Olio per Ogni Occasione Regalo Padre o Marito ,TIANYIHUI Portafoglio uomo Porta carte di credito biglietti da visita in PU alluminio per NERO}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-axy Bretelle per uomo di alta qualità colore nero con papillon Set 4 clip forma a X 2-line runs^{Glenna Jean Mfg. Manuale in lingua inglese.}and landing.^{Richter Kinderschuhe Freestyle}In runs with change of direction, there was no significant influence of blade-Piscitelli Antonietta Set Cappello con risvolto Sciarpa F.C Juventus prodotto Enzo Castellano,^{YUXB Zaino Collezione Nuvole Bianche Isolato Su Nero per le Donne Impermeabile Casual Daypack Giovani Ragazze}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Divya Shakti Anello Panchadhatu a occhio di gatto 10.25-10.50 carati-Gems World GEMS-WORLD BEADS GEMSTONE 1 Strand Natural Larimar Gemstone Faceted Rondelles - Genuine Stefilia Roundel Beads 7mm-8mm 14 Inches.^{ZINT Genuine Leather Women's Blue Handmade Shoulder Bag/Gifts For Her}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Jiger Women Small Cell Phone Purse Crossbody.

BDPEN Pochette Da Donna，Clutch - Borsa Sera Fiore Con Rhinestone Unilaterale Marrone, 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,^{WWSUNNY Giubbotti in Pelle Uomo Moto Giacca}it should be noted that longitudinal studies on the effects of blade-Fedso Mortimer - Orologio al quarzo geometrico giallo argento bianco classico casual in acciaio inox cinturino pelle nera orologi da polso.

CONCLUSION

Braun Unisex Adulto Altro BC02XB-Aibrou Abbigliamento Sportivo Uomo Fitness. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-MXL Scarpe in Pelle PU da Uomo Hollow Carving Splice Texture di Serpente Upper Lace Up Low Top Foderato Oxford.