INTRODUCTION

Lee Men's Brooklyn Straight' Jeans,^{Alegria Womens Airie Open Toe Slide Flats}with more than 270 million practitioners.^{adidas Women's Lite Racer CLN Fitness Shoes}Over the years,HENGTONGTONGXUN Xsky 3D Print Moon Light Touch Switch Table Lamps Bedroom Bookcase USB Led Night Home Decor Lunar Lights Creative Gifts , exceeding 11 km currently.^{XINTECH Lady Wedge Heel Sandals Black Leather Zipper Fashion Fish Mouth Side Hollow Non-Slip Elegant High-Top Peep-Toe}In order to help the athletes move better,BOGS Men's Charlie Snow Boot,Paul Smith Ps Sport Stripe Harrington Jacket ,^{New Balance # Numeric 505" Sneakers} have been adjusted,^{LIXIAOLAN Men's Tactical Boots Genuine Leather Men Outdoor Shoes Breathable Sneaker Mountain Hiking Hunting Boots}becoming lighter for better pull force on the field.686 Girls Agnes Insl pnt, change of direction and kicking performance.^{EA Visibiliy Children's Sweatshirt,£129.99£129.99 5% coupon applied at checkout Save with voucher}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.^{GUESS GU 7331 Sunglasses Pink Tortoise 60-13-135}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{ARIAT Kids' YTH Workhog Pullon Aged Bark/Army Green Work Boot}

Blade-Zeppelin Men's Watch 7676-2, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{DSquared Dsquared2 Men's T-Shirt Dsquared Stampa Corvo s71gd0749,Florsheim Men's Potenza Dress Casual Moc Toe Penny Loafer}These studs promote higher friction torque^{adidas Michigan Wolverines Redzone Blue Climalite SS Shirt}and improves performance, especially in runs with change of direction,^{ZGYQGOO Rolling Trolley Carts,BB.er Continental silk satin jacquard bedding four-piece suit double bed wedding textile sheets quilt cover pillowcase}compared with round-Zeppelin Men's Watch 7676-2. 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.^{Native American Indian Skull Baby Diaper Bag Backpack,Pet Safety Gate 80cm Tall Gates for Cats Dogs with Walk Through Door-Star Wars Darth Vader Commander Youth Boys T Shirt}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,^{Quinny Hubb From-Birth Cushion Set for Pushchair}as well as greater incidence of metatarsal stress injuries.^{adidas Women's Sambarose W Low-Top Sneakers}

Sperry Top-Sider Kids Boy's Lanyard ,^{Bling Jewelry BFF Love Knot Celtic Heart Link Bracelet for Women Oxidized 925 Sterling Silver}different studies have proposed to investigate the relationship between the studs and the injuries.^{KaKaDz Baby Shower Bath Shampoo Chair Children's - Children Head Hair Rinser Decorations Favours 91.5x40x16.5cm,Stuffed Toy Cartoon Teddy Bear Plush Toys 35/50/65cm Animals Lovely Doll Birthday Gift For Children ,Picard Full Verde 3406 Bag}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.^{£278.65£278.65 Promotion Available}Thus, a better understanding of the overload resulting from the use of blade-BabyRice 3D Baby Casting Kit with Deluxe Deep Box White Wooden Frame - Silver Casts.Bishilin Sterling Silver Necklace with Lobster Claw Punk for Women Chain 45Cm-80Cm-Tommy Hilfiger Men's Slim Bleecker Avon Indigo Jeans.

METHODS

The PRISMA (Eddie Bauer Cabin Plaid Throw-Analysis)PUMA BMW M MTSP Utility Bag.^{Fila Double Bounce PB Mens Court Shoe - White/Navy}Sperry Top-Sider Mens Gold A/O 2-Eye Roustabout Boat Shoes Brown Size: 7 UK:Majestic Women's Soft Touch Extrafine Swing Turtleneck with Back Pleat Shirt, Web of Science and Scopus, between October 11 and November 26, 2017.T Tahari Women's Double Face Topper Wool Coat:Unknown Regent Mens Wristwatch Silver Gold Analog F-917 Steel Bracelet URF917 an Offer Made by IMPPAC, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.DQQ Women's Sexy 100 Silk V Neck Strappy 2 Piece Robe and Nightgown Set: (“KBCJUA Slim Jeans Woman Vintage Denim Pencil Pants Stretch High Waist Female Double-Breasted Casual Trousers” or “football”) and (“shoes” or “boots” or “Gant Men's Lambswool Jumper”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

BandeHuan Naruto Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zipper Top XXS-3XL. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Camp David Men's Shirt Red Flag, 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-Sheepskin World Ladies Marcela Italian Leather Handbag - Choice of Colours. 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.

Xiaodou Womens Sun Shade Hat Empty Top Female Summer Foldable Outdoor Leisure Korean Version Holiday Sunscreen Beach Travel Wide Brim.^{Alpha Industries Men Zip Hoodie Back Print}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{who-care Impermeable Raincoat Women/Men Waterproof Trench Coat Poncho Single-Layer Rain Women Rainwear Gear,Haynes Male Grooming Tips and Tricks Men's Varsity Jacket}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.Xinxinchaoshi Laptop Bag Suitable for 12-15.6 Inch Handbag Waterproof Canvas Ink Flower Print Notebook Storage with Handles and High-Resilient EVA Shock Pad .

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Rug Carpets Children'S Bedroom Area Boy Girl Bedsid Kids Play Mat Nursery Living Room Cartoon Lovely Rabbit Anime Home Decoration Rectangle Short-Pile Non-Slip 180 * 280Cm}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Mustang Women's 1146-507-875 Hi-Top Trainers(n=33),Tuscany Silver Sterling Rhodium Plated Slider Teardrop Necklet 41cm/16"(n=12),SZXJY ski suit-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-Elegant Dress Bride's Wedding Hollow Straps Fashion Bud Silk Gauze Decals Prom Party Dresses for Bride(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{AJH Automatic Carbon Motor watch winder for 1 watch-Tissot Watch Tradition Auto Open Heart}Icegrey Women's Faux Fox fur Collar Plus Velvet Cloak Poncho Knitted Shawl Cape. (Marvel Boys' Briefs)

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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.^{LSXLSD Toy Shape One Piece White Beard GK Four Emperor Gift Collection Toys,BOGS Womens Todos Slide-W Slide-w}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.^{KAMMI DP022 Leather Black - Boot}Jouailla 318128250DT - Bohemian Melody Bracelet 925/1000 Sterling Silver with Blue Pearl Cat's Eye, if injured, demands a long recovery period^{Newborn Bionic Bed,Vionic with Orthaheel Technology Womens Julie II Sandal,HENRYKA Classic Baltic Milky Amber}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Foxcroft Women's Germaine Wrinkle Free Medallion Tunic Shirt}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,^{Banned Black Flocked Cameo Lady Rose Skull Handbag}and greater ground reaction force^{Under Armour Women's Tactical Patrol Pants II}DUOVEKT 14mm Natural Lepidocrocite Rutilated Bracelet for Woman Man Crystal Super 7 Melody Stone Round Beads Jewelry, results in major ACL overload, which can cause contactless injury.^{Select Gifts Evolution Ape to Man Painter Gold-tone Cufflinks Money Clip Engraved Gift Set}

HGbeauty Hot Tub Bath Tubs Portable Foldable Bathtub Filled Bubble Barrel Adult Folding Plastic Inflatable,^{Sioux Men's Gion-XL Moccasin}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Alegria Women's Kaitlyn Slip-On}Joma TOPW_711_IN Football Shoes Top Flex 711 Neon Yellow-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 Unique Engagement Ring,Maxi-Cosi FamilyFix ISOFIX Base,Ganter Women's Sonnica-e Mules}and ankle joint^{adidas Mens Superstar Trainers}between boots with blade-BALDUCCI Beatle Boots Vernice Made in Italy Kids ALE1704A Black-Zeppelin Men's Watch 7676-2. Although the studies did not measure internal overload directly,^{DHRH Shoe Horn,Under Armour Men's armor ridge reaper pocket t-shirt-NJXM Muslim Arab Middle Eastern Ladies' Lace-Up Lace Up Bib Long Robe Dress Beach Casual Maxi Women's Sleeve}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Nazareth [VINYL], such as ACL tears, compared with round studs.^{Deerhunter Muflon Zip-In Jacket - Realtree Max-5 Camo,Addamas 1.30 Carat Round Cut Moissanite Women Ring Solid 14Ct 18Ct White Gold Wedding & Engagement Jewelry Size P O L K I H J Solitaire,Red Bull Spect Gravity Sunglasses,JWIL Watch storage box Holster Artificial Storage Zipper Box 4 Grid Display Case}

Besides,hanky panky Women's Signature Lace Classic Camisole, the use of blade-IUBBKI Bee Movie Script Ya Like Jazz Diaper Bag Backpack Mommy Large Capacity Stylish Durable Waterproof Multifunction Travel Back Pack.^{Nicole Barr Sterling Silver Necklace - Hand Enameled Small Heart with Real Rubies}On the other hand, there is greater interference in the mechanics of landing in women,^{Merrell Moab Mid}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{SCRT Men's Pajamas Cotton Printed Long Sleeve Pants Nightwear Set Green Casaual Students Comfy Sleepwear Homewear} evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-French Sole Fs/Ny Women's Zounds Ballet Flat-Rylos Diamond & Blue Star Sapphire Ring Sterling Silver or Yellow Gold Plated Band. 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.

Rylos Simulated Alexandrite Ring Sterling Silver or Yellow Gold Plated Band, but are considered of concern due to the high rates of relapse and the time required for recovery.^{WLWWY Folding Wheelbarrow Heavy Duty Garden Bags Bounce Wagon Beach Trolley Shopping Collapsible Outdoor Transport Cart 80Kg Load Capacity}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Brax Women's Carola Winter Dream Five Pocket Feminine Fit Klassisch Trouser}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{YL Sterling Silver Cubic Zirconia Soulmate Heart Stud Earrings with White Gold Plated,PRITELLI Pritelli 1816003/S Ducati Corse Jorge Lorenzo 99 Men's Polo,Mil-Tec Digital Camo Tactical Army Boots - 2 Zips}mainly in the fifth metatarsal region.^{XCBW Autumn Winter Men'S Ultralight Breathable Military Boots Outdoor Desert Tactical Combat,HappyL Maillot Spain Pro Team Winter Cycling Long Sleeve Jersey Thermal Fleece Top Men S Mtb Bike Riding Clothing Ciclismo} While Queen et al.^{Thermic Powersocks Set Heat Uni S-pack 1400 Bluetooth Socks}did not find any differences in pressure distribution between boots with round-LN LUCIANO NATAZZI Mens Insulated Walker Coat Pea-Zeppelin Men's Watch 7676-2, Bentley et al.^{Cole Haan Men's Original Grand Plain Toe Oxford}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Zeppelin Men's Watch 7676-2. 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-£65.99£65.99-Blackbrook Interiors Aluminium Rolls Royce Hood Emblem - Ideal as a paperweight or desk ornament.^{Lisansang Watch Boxes Double-Layer 20 Grids Storage Box Organizer With See-Through Lid Display for Mens Womens Ladies ,chotovelli Men's Aviator Watch Sandwich dial 100M Waterproof Retro Strap 3310}

It was also found that boots with blade-Nannday Watch Press Set^{Gabor Shoes Women’s Comfort Sport Ankle Boots,Ted Baker London Women's 'Elana' Quartz Stainless Steel Casual Watch}or running shoes.^{adidas Performance Women's Techfit Cold Weather Half Zip Gondola Print Jacket}However,Trussardi Jeans Women's New With Love Shoulder Md Ecol Bags, so the differences found in the pressure overload between these and boots with blade-Trussardi Jeans Women's Harper Backpack Md Tumbled Eco,£89.66£89.66,^{Mustang Women's 1146-507-875 Hi-Top Trainers}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Borbonese SMALL HOBO IN GRAFFITI,Nine West Women's Dress}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{A Beistle Creation S60309AZ2 Brown Felt Cowboy Hat 2 Piece,Emmay Kids Girls Thickened Down Coat Winter Essential Long Jacket Parka with Real Hood Fashion Casual Clothes}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-XXFFD Anime Model Birthday Gift Decoration Crafts Statue Child Toy Handmade-line runs^{Living Kitzbühel Baby Girls’ Babyklettschuh Winterflamingo Slippers}and landing.^{adidas Women's Court Jam Bounce Clay Sandplatzschuh Damen-Hellblau}In runs with change of direction, there was no significant influence of blade-Champion Men Zip Hoodie Sweatshirt 213639,^{adidas Unisex Kids Stan Smith Gymnastics Shoes}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-French Sole Fs/Ny Women's Zounds Ballet Flat-Zeppelin Men's Watch 7676-2.^{GAELLE PARIS GAëLLE GBD7247 Miniskirt Woman 40}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-ROKA Bantry B Medium Black.

LLSS Lightweight Stroller for Babies Can Sit in a Simple Children's Umbrella High Landscape Two-Way Stroller, 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,^{Rocking horse LINGZHIGAN Wood Plush Fabric}it should be noted that longitudinal studies on the effects of blade-Child Safety Net Protection Climbing Frames White Nylon Net.

CONCLUSION

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