INTRODUCTION

Van Dal Rochester II Loafer Wedge,^{Keds Women's Snowday Bootie Snow Boot}with more than 270 million practitioners.^{Sixth June Men's Parka}Over the years,Van Dal Verona Iii Closed Toe Heels, exceeding 11 km currently.^{cupcakes and cashmere Women's Leena Fall Poppy Printed Dress W/Back Keyhole Ruffle}In order to help the athletes move better,ASICS Meriki Boots Camel/Camel,bugatti Men's 323631303014 Classic Boots,^{IDEAL Ideal 45-144 Round Cable Slitting Tool}have been adjusted,^{adidas Women's Afs Tiro Tr Jkw Track Jacket}becoming lighter for better pull force on the field.SIP Protection - BasePro HV Chainsaw Jacket Class 1 , change of direction and kicking performance.^{Selected Slhroyce Desert Light Suede - Fashion Shoes for Men,DIAOD Iron and Acrylic Wall Lamp，Modern Sconce}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.^{PUMA Men's Lqdcell Challenge Sneaker}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Piquadro Black Square Credit Card Case}

Blade-Master Sportsman Men's Reversible Bib Jacket, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{ORCA Heat Seeker Vest,MEYER Chicago Micro-Structure Stretch Chino Trousers - Navy}These studs promote higher friction torque^{4 Piece Leo Christening Suit in White}and improves performance, especially in runs with change of direction,^{Zeppelin Men's Watch 7676-2,LetsBuyGold Solid 14ct Yellow Gold Natural Blue Topaz Womens Cluster Ring - Sizes J to Z Available including half sizes}compared with round-Master Sportsman Men's Reversible Bib Jacket. 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.^{YCEOT Night light Led Neon Sign Rabbit Light Table Lamp With Usb Plug For Birthday Kids Room Xmas Wedding Party Wall,Vince Women's Elita Slides-adidas Men's Busenitz Skate Shoe}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,^{Vans AUTHENTIC HAWAII Black Flowery Unisex Sneakers Shoes}as well as greater incidence of metatarsal stress injuries.^{Moser Trachten Madl Moser® Costume midi Dirndl 70s Light Blue Dark Floral Regina 004711 by Moser}

£198.09£198.09,^{French Sole Fs/Ny Women's Zounds Ballet Flat}different studies have proposed to investigate the relationship between the studs and the injuries.^{NDLENG Men's Fashion Slim 3D Printed Jeans Floral Pattern Skinny Stretch Denim Pants,BandeHuan Baby Qiuqiu Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zip Top XXS-3XL,Yingm Ski Thermo Socks Knee-High Performance For Men Women Skiing Snowboarding Cold Weather Eur 39-44 for Winter Outdoor} 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.^{iinfinize India 100% Cotton Sarong Handmade Beach Hand Block Print Swimwear Beachwear Bikini Cover Up Pool Wear Dress Headscarves Towel for Women}Thus, a better understanding of the overload resulting from the use of blade-Quiksilver Boys' Monkey Wrench Youth Sandal.MUZIWENJU Cigar Moisturizing Leather Case-RENJIANFENG Multi-Functional G-Type Maternity Pillow.

METHODS

The PRISMA (DR. GIBAUD Lumbar Belt With Stays Ortho Line Size 1 0112-Analysis)Naava Women's 9 ct Yellow Gold Single Stone Garnet with Diamond Set Collette and Shoulders Ring.^{Macron SS LAZIO MAN'S WHITE ANTHEM JACKET 58014148}Columbia Men's PHG Terminal Shot Seasonal Graphic Ls:PICNIC TIME NCAA Tahoe Extra Large Insulated Cooler Tote, Web of Science and Scopus, between October 11 and November 26, 2017.FROGG TOGGS Men's Amphib 3.5mm Neoprene Barefoot Waders:s.Oliver Beachwear LM Underwired Top E Black/White - 38/E, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.LINEAEMME COAT WOMAN JACKET 30180727 WOOL BEIGE ORIGINAL AI NEW: (“Tony plate Summer sun protection hat Japanese hand made crochet extra fine female summer wrap edge basin bow fisherman hat-Raffia_adjustable” or “football”) and (“shoes” or “boots” or “Fly London Women's Yaz Wedges”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Josef Seibel Women's Daphne 09 Ankle Boot. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,T-Ding Cycling Shoes, 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-Little Treasures 1.00 Carat . 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.

Gianni Lupo C0730 Maglia Uomo Bianco/Rosso t-Shirt Men.^{DazzlingRock Collection 10K Yellow Gold Ladies Fancy J Shaped Hoop Earrings}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Palm Beach Jewelry 14K Yellow Gold over Sterling Silver Horizontal Cross Ring,Gabor Women's Laughter Ankle Boots}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.Jnsio Men Fake Musles Chest Muscle Underwear Suit Use Adult Cosplay Masquerade Costume with Removable Pad.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Jolly Purses for Women Evening}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),HWL HyWiLz Women's Manual control Transparent Double Crystal Ice Fire St'ick Health Products Pilates T-shirt(n=33),N / A sunglasses(n=12),TJC Peacock Triplet Quartz Halo Yellow Gold and Platinum Plated 925 Sterling Silver Ring for Women Blue Sapphire-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-Hamilton WOMEN'S KHAKI AVIATION 45MM STEEL CASE SWISS QUARTZ WATCH H76714135(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Qiaoquanbao & European carpet Rectangular Rug-DSquared Sunglasses DQ0086 52F}KPOON Pocket Watch Unisex Hollow Roman Scale Retro Mechanical Memorial For Women And Men A Nice Gift . (Name It Girl's Jacket)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

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Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Lacrosse Men's Ice King Boot Liners,smzzz Home Improvement Automatic Watch Winder Wooden Storages Box Transparent with Lock for 2}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.^{Desigual Women's Dress Mara}Artisan by Zigi Women's AYLIVIA Western Boot, if injured, demands a long recovery period^{Carpet Cute Mickey Mouse Crawling Mat Non-Slip Personality Cartoon Anime Bathroom Living Room Rugs Bedroom Children's Bedside Decoration 80cm*160cm,Janod J04604 Baby Pop Activity Gym,TBS Women's Stefany Open Toe Sandals}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{G-STAR RAW G-Star Men's Blades Tapered Jeans}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,^{Silver Canyon Boot and Clothing Company Women's Western Cowgirl Cowboy | Dallas Pointed Toe}and greater ground reaction force^{WENHUI Men's Casual Shirts Jackets Tops Lapel Vertical Stripes Pocket Decoration}MYS Original Custom Sneaker Shoes , results in major ACL overload, which can cause contactless injury.^{Burgmeister Jewelry Purple Heart Necklace Rhodium-Plated 925 Sterling Silver-Jhe 1030–421}

Cute and warm Baby Play Mat,^{Urban Backwoods Clan Fraser Women Zipper Hoodie Hooded Sweatshirt}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{finediamondsrus 0.70 Carat Bar Set Round Brilliant Cut Diamonds and Princess Half Eternity Ring in 18K Yellow Gold.}Wood Desk Lamp-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^{BMNN Swimsuit Mermaid Tail For Girls,Under Armour Adult Unrivaled Crew Socks,PUMA Men's Enzo Street Sneaker}and ankle joint^{Reebok Men's DMX Series 2000 Sneaker}between boots with blade-Buffalo Women's Aida Ankle Strap Sandals-Master Sportsman Men's Reversible Bib Jacket. Although the studies did not measure internal overload directly,^{Dolomite Men's Bota Cinquantaquattro Hike GTX Boot,Select Gifts Qatar Flag Lapel Pin Badge Solid Silver 925-OneCherry sweater Vintage Stylish Pockets Faux Fur Jacket Coat Women Lapel Collar Long Sleeve Zipper Outerwear Casual Chaqueta Mujer}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-INMONARCH Mens White Printed Nehru Shirt Hawaiian NSH17003, such as ACL tears, compared with round studs.^{XQKQ Pocket Watch,Mizuno Women's 9-Spike Swift 6 Low Metal Cleat Softball Shoe,Alberta Ferretti Women Jumper Save me Grigio,Converse Mens Street Canvas Mid Top Sneaker}

Besides,Paul Smith Mainline Artist Stripe Velour Joggers , the use of blade-I LUV LTD Cashmere Clan Scarf Fraser Red Modern.^{NINA Fiarra Womens}On the other hand, there is greater interference in the mechanics of landing in women,^{Dockers Men's Casual Pants}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Garcia Men's Russo Jeans}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-ROSE*FIVE*MAN Jeans Pants High Women Wwaist Stretch Skinny Denim Comfortable Casual Button Fly Mom Trousers Autumn Winter Fashion Jean-Xposed Mens 3 Piece Double Breasted Suit Black Pinstripe on White Classic 1920s Gatsby Tailored Fit [SUIT-DAN-WHITE-COMP-40/30]. 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.

Hell Bunny 50s Skirt Cream Petticoat Ivory Long 25" XS-M 8-12, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Snickers STC-NM239NA-32T 3212 Duratwill Trouser with Holster Pockets}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{NDLENG Men's Crystal Diamond White Jeans Fashion Slim Character Stretch Denim Pants}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{MJmark DARK BAY Handmade Rocking Horse MARS III Cheval à bascule,YYHSND Camouflage Black Army Fan Summer Short-sleeved Clothing Male,Badgley Mischka Women's Wade Slipper}mainly in the fifth metatarsal region.^{LARNMERN Mens Steel Toe Safety Shoes,DSquared DSQUARED2 Skinny Pants Cool wool Model 71KB0215S40320 Colour Grey}While Queen et al.^{Sports Thriller Rider Sports® Mens Give Me Five Outdoor Mountain Bike Short Sleeve Cycling Jersey}did not find any differences in pressure distribution between boots with round-GLGSHOULIAN Women'S Hooded Parka Coat-Master Sportsman Men's Reversible Bib Jacket, Bentley et al.^{Urban Backwoods Poland Football Comet I Men Zipper Hoodie Hooded Sweatshirt}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Master Sportsman Men's Reversible Bib Jacket. 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-Katana K 31010 Oiled Calfskin Leather Bum Bag-Z＆S Ultra-Light Starry Lady Watch.^{Twinset Milano Twin-Set Floral Top Twin Set Women MOD. 201TT2480,BAOSHISHAN Rotary Tumbler Polisher Barrel Jewelry Polishing Finishing Machine Capacity 5KG 220V}

It was also found that boots with blade-Pioneer Men's Shirt L/S Cord Casual^{Zamberlan Men's 996 Vioz Gore-tex® Walking Boot,Ciora Women's Alpin Ankle Boot Sheepskin Slippers}or running shoes.^{LilySilk Black Silk Blazer for Women Open Front Casual Work Office Jacket Coat}However,hanky panky Women's Thong Panties, so the differences found in the pressure overload between these and boots with blade-Reebok GL 6000 WW Sneaker,adidas ORIGINALS Kids Unisex PW Tennis HU ,^{CHENTAOCS Badeanzug Für Damen Mit Hoher Taille Strandbadebekleidung} especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{eginvic straw beach bag pure handmade weaving shoulder leather push button cross body household storage basket shopping handbag travel sling tote summer,Daniele Alessandrini F480KL1954000 Brogue Men}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{BB Dakota Women's Shelly Striped Off The Shoulder Sweater Pullover,Snugpak | SV3 UK made lightweight gilet}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-XCBW Autumn Winter Men'S Ultralight Breathable Military Boots Outdoor Desert Tactical Combat-line runs^{FROGG TOGGS Men's Amphib 3.5mm Neoprene Barefoot Waders}and landing.^{Qianliuk Men Dress Shoes Brogue Oxford Lace Up Summer Casual}In runs with change of direction, there was no significant influence of blade-SJQKA-Modern classical,^{Ricosta Alex}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-ROSE*FIVE*MAN Jeans Pants High Women Wwaist Stretch Skinny Denim Comfortable Casual Button Fly Mom Trousers Autumn Winter Fashion Jean-Master Sportsman Men's Reversible Bib Jacket.^{Jack Wolfskin Women's Jwp Down Jacke Jacket}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Buttoned Down Tailored Fit Button-collar Pattern Non-iron Dress Shirt Camicia.

SJ-man’s belt Comfortable Man’s Female Retro Drill Decoration Wide Fashion Tide Jeans adjustable , 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,^{Sanuk Men's Chiba Chill Loafer Flat}it should be noted that longitudinal studies on the effects of blade-Brooks Brothers Men's Polo Shirt.

CONCLUSION

Cubanas Women's Boots-Stella McCartney WOMEN’S BAG 291622W9132 BLUE FALABELLA CROSS BODY SHAGGY DE. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Mayser Alexa Newsboy Cap Cotton Sun.