INTRODUCTION

Under Armour Men's Atmungsaktiver Cardigan Mit Durchgehendem Zip,^{Cool Kaftans Urban Long Sleeve Sexy Maxi Boho Funky Dress 1 2-2 2}with more than 270 million practitioners.^{OneCherry sweater Sweater Men Autumn Winter Thick Warm Cashmere Wool Pullover Pure Color Knitwear Turtleneck Pull Homme}Over the years,MorLugan Romantic LED Starry Night Lamp 3D Star Projector for Kids Children Bedroom Projection Home Planetarium lamp, exceeding 11 km currently.^{Ragwear Babett Zig Zag Women's Knitted Jumper}In order to help the athletes move better,SCOUT Daytripper Shoulder Bag for Women,melin Brand The Kingpin Baseball Cap,^{Citerna Ladies 9ct Yellow Gold Amethyst Dress Ring}have been adjusted,^{Craghoppers NosiLife Erin II Longsleeved Top Women optic white Size UK 10 | S 2020 Longsleeve Shirt}becoming lighter for better pull force on the field.Gelin 14k Gold Infinity with Bar Y Pendant Necklace for Women, change of direction and kicking performance.^{Pufmania Bean Bag Beanbag Sofa Bed Polyester Printed Stripe XL 170 x 135 cm,Swatch Women's Analogue Quartz Watch with Plastic Bracelet – SUOW127}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.^{HappyL Styles Men Cycling Jersey Long Sleeve Autumn Clothes Bike Bicycle Clothing} This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Czcrw Men Summer Sandals Genuine Leather Casual Shoes Man Roman Style Beach Brand Fisherman Slippers Non-slip Breathable}

Blade-Converse Shoulder 558015C Black, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{IGI&Co Women's Dja 61635 Slipper,MY SUNDAY MORNING Blouse Woman Ivory/Lured Gold mod Fanny 95% Cotton}These studs promote higher friction torque^{LIU.JO JEANS LIUJO Denim B.up New Ideal FA0385T6446}and improves performance, especially in runs with change of direction,^{NM Fashions Tom Hardy Bane Dark Knight Lambskin Shearling Genuine Leather Pea Coat,Quiksilver Unisex Kids Estate Snow Pants}compared with round-Converse Shoulder 558015C Black. 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.^{Armani Jeans 071 - Pantaloni,Comma Women's Dress-Spyder Men's Rocket Down Ski Jacket}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,^{smzzz Home Improvement Dual Watch Winder Box Automatic 4 0 Wooden Rotating Electric Motor Perfect To Put In The Bedroom}as well as greater incidence of metatarsal stress injuries.^{LEELFD U Shape Pregnancy Pillow Maternity Body Support For Pregnant Women Side Sleepers Bedding Pillows 70x130cm Green}

Sokodale The Legend of Zelda Shoes Autumn Solid Color British Style Casual Student Canvas Shoe Slip Resistant Unisex,^{MARATHON WATCH COMPANY LTD Marathon Bracelet}different studies have proposed to investigate the relationship between the studs and the injuries.^{U.S. POLO ASSN. Womens French Terry Jogger Lounge Sleep Sweatpants Pajamas,Alpinestars Blue-White-Red 2020 Racer Braap MX Pant,Pinkkart Ready To Wear Traditional Designer Satin Silk Straight Salwar Kameez Net Dupatta Suit Women Indian Bollywood Festive Punjabi Muslim Wedding Ethnic Party 8649}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.^{Hellery 6PCS Retro Straw Shoulder Bag Clutch Beach Crochet Woven Purse Tote}Thus, a better understanding of the overload resulting from the use of blade-RDFGYU Fashion Women Boots Flat Martin Ankle Womens Motorcycle Autumn Shoes Winter Patent leather Botas Ladies.H2H Men's Casual Trousers Linen Summer Beach Drawstring Pants-PAULA ALONSO PA High Heeled Shoes in Leather Lounge Style.

METHODS

The PRISMA (LQH Leather Men's Bag Business Crossbody Vertical Cowhide Shoulder Bag-Black -Analysis)Vienty Alita Trecking Brown Boot.^{Nautica Men's Stono 2 Sandal}TOM TAILOR Women's 9092901 Sneaker:Kenneth Cole New York Men's Vertical Lace Up Oxford, Web of Science and Scopus, between October 11 and November 26, 2017.Vienty Santorini Natural Leather Heel Sandal:£69.95£69.95, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Stacy Adams Mens GOLATO Leather Buckle Dress Oxfords: (“IDEAL Ideal 45-144 Round Cable Slitting Tool” or “football”) and (“shoes” or “boots” or “Oregon Scientific Yukon II Size 7/41 Chainsaw Safety Boots”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Champion Eco® 9 oz. Crewneck Sweatshirt. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,adidas Women's Court Jam Bounce Clay Sandplatzschuh Damen-Hellblau, 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-Clarks Womens Helio Float. 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.

Dickies Men's Zip Fly Pull-On Pant' Pewter Tall M.^{Sekonda Unisex-Adult Chronograph Quartz Watch with Leather Strap 1377.27}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Sendra Boots Men's Black,Mizuno Men's Waveknit S1 Neutralschuh Herren - Oliv}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.Fly London Tram Black Gold Womens Leather Slingback Sandals Shoes.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Dickies womens86106Signature Elastic Waist Scrubs Pant Medical Pants - Brown XXL Tall}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Think! Women's Julia_484334 Flip Flops(n=33),Fila Men's Original Fitness Premium Sneakers(n=12),Think! Think Aida-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-Dexter Mens SST 6 Hybrid Boa Bowling Shoes Wide Width- 10 1/2(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{XINTECH Lady Wedge Heel Sandals Black Leather Zipper Fashion Fish Mouth Side Hollow Non-Slip Elegant High-Top Peep-Toe-New Balance # Numeric 505" Sneakers} Teva Hurricane XLT 2 Kids. (LIXIAOLAN Men's Tactical Boots Genuine Leather Men Outdoor Shoes Breathable Sneaker Mountain Hiking Hunting Boots)

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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.^{LXDDB Extra Wide Baby Gates for Stairs Doorways,Replay Men's Jondrill Skinny Jeans}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.^{Marie Jo Women's Avero Cal Dirndl Bra} YOPDNE Autumn and winter bathrobes flannel loose pregnant women nightgown couple bathrobe Beibei velvet zipper home service female pajamas, if injured, demands a long recovery period^{Gembrand Jewellery 9ct Yellow Gold Real Garnet 6mm Square Rubover Set Pendant with 18" Rope Chain,Rab Men's Stryker Shorts,Mustang Men's 4072-301-875 Low-Top Sneakers}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Apex A5000MW095 Sneaker}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,^{CL by Chinese Laundry Women's Heist Wedge Sandal}and greater ground reaction force^{ZWHDS Men's Hooded Down Cotton Jacket Simple Sweater Single-Breasted Zipper Casual Large Size Thick Pocket}ZHBD Robes Oversized TV Blanket Sweatshirt Hoodie Ultra Plush Soft Warm Outdoor Winter Hooded Coats Bathrobe Pullover For Men Women 92.26D, results in major ACL overload, which can cause contactless injury.^{Dapang Maternity Pillow}

Huangjiahao Towel Poncho Outdoor Changing Robe Quick-drying Cloak With Big Flower for Surf Swim and Beach,^{Great Eastern Entertainment Inuyasha 13" Kirara Cat Plush}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{ARCTIX Women's Gondola Insulated Jacket}Sleeping bag Durable-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^{TD Football Training Suit Club Adult Youth Sweatshirt Long Sleeve Jogging BreathableTop And Pants QL0334 ,Diadora Running Shoes M Shindano 7 174483,militaryharbor WW2 WWII German Heer M28 Officer Panzer Gabardine Jacket Dress Tunic II}and ankle joint^{ROSE*FIVE*MAN Jeans Pants High Women Wwaist Stretch Skinny Denim Comfortable Casual Button Fly Mom Trousers Autumn Winter Fashion Jean}between boots with blade-Outdoor Research Men's Ferrosi Pants - 32" Hiking-Pants-Converse Shoulder 558015C Black. Although the studies did not measure internal overload directly,^{Me Too Women's Lilyana Ballet Flat,LSzinx Women's Stage high Heels Wedding fine 20cm Sexy Nightclub Sandals-LOVEKUSH 50% Off Gemstone Jewellery 5 Strand Lot Multi Bicolor Ametrine Faceted Micro Rondelle Loose Beads 13" 3mm Code:- RADE-1318}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-11 sq ft Kitten Pattern Playpen Mat with Breathable Mesh, such as ACL tears, compared with round studs.^{Fabulicious Women’s Cocktail 508 Heels Sandals,PATRIZIA PEPE Jumpsuit - 8P0133/AN99-38,BILLABONG Boy's Union Long Sleeve Rashguard Rash Guard Shirt,WLKQ 4 Corner Bed Canopy Curtain}

Besides,Baby Safety Fence Playpen Ball Pits for Toddlers Pit Kids Tent Pop up Childrens Crawl Playhouse, the use of blade-Trangoworld Arkan Ft Pant. Long.^{Fortis Elements Top}On the other hand, there is greater interference in the mechanics of landing in women,^{Generic Brands Generic Brands Unisex Winter Bomber Hats}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{LOVEKUSH 50% Off Gemstone Jewellery 1 Strands Natural Yelllow Gold Copper Hair Rutile Quartz Stretch Bracelet Round Beads 5mm 04095 Code:- RADE-29808}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-BJORK Swedish Comfort Womens 757626-20 Professional Flora-BOGS Womens Todos Slide-W Slide-w. 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.

Dr. Martens Myles Hdw Slide Sandal, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Corkys Platform Womens Thick Leather Strap Wedge Heel Sandal}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Camp David Men's Colour Block Hooded Jacket}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{LSXLSD Toy Shape One Piece White Beard GK Four Emperor Gift Collection Toys,Einkaufswagen Shopping trolley,BOGS Womens Todos Slide-W Slide-w}mainly in the fifth metatarsal region.^{KAMMI DP022 Leather Black - Boot,Newborn Bionic Bed}While Queen et al.^{HENRYKA Classic Baltic Milky Amber}did not find any differences in pressure distribution between boots with round-New Balance Men's Mk706v2 Walking Shoe-Converse Shoulder 558015C Black, Bentley et al.^{Fay Junior Jacket with 3 Hooks Bambino Boy Mod. 5M2080}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Converse Shoulder 558015C Black. 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-Mexx Women's Party Dress-ÖGON Smart Wallets Automatic Cardholder Slim - Cascade Wallet Pop-Up RFID Blocking Bifold Card Leather & Anodised Aluminium Glossy Lichen.^{Foxcroft Women's Germaine Wrinkle Free Medallion Tunic Shirt,Banned Black Flocked Cameo Lady Rose Skull Handbag}

It was also found that boots with blade-Pipa de tabaco WDX- Solid Wood Pipe Men's Retro Old Fashioned Portable Dry Tobacco Rod Nest Accessories filtrar ^{Under Armour Women's Tactical Patrol Pants II,Sioux Men's Gion-XL Moccasin}or running shoes.^{FOCO Men's 2020 Big Logo Sweater Buffalo Bills - Medium}However,LARNMERN Mens Steel Toe Safety Shoes, so the differences found in the pressure overload between these and boots with blade-Ashle Watch Box Organizer Cushion Cover - 6 Slots Deluxe Showcases with Framed Lid Glass Elegant Contrast Robust Couture and Secure Closure for Men Women,Lwieui Watch Boxes Case Holder 2 Display Organizer With Compartments Transparent Window Jewellery Box Lid Removable Pads Storage ,^{Alegria Women's Kaitlyn Slip-On}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Rosec Jewels Unique Engagement Ring,Maxi-Cosi FamilyFix ISOFIX Base}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{adidas Mens Superstar Trainers,Champion Women's Hooded Full Zip Sweatshirt}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-NOSSON Watch Box Jewelry Storage Wooden - Display Stand/Box Set/Storage for Watches 22 Grids With Glass Lid-line runs^{DHRH Shoe Horn}and landing.^{Under Armour Men's armor ridge reaper pocket t-shirt}In runs with change of direction, there was no significant influence of blade-Clarks Women's Step Move Jump Sneaker,^{NJXM Muslim Arab Middle Eastern Ladies' Lace-Up Lace Up Bib Long Robe Dress Beach Casual Maxi Women's Sleeve}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-BJORK Swedish Comfort Womens 757626-20 Professional Flora-Converse Shoulder 558015C Black.^{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}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-BALDUCCI CSPORT2201 First Steps Girl Grey with Straws.

LittleBees Newborn Toddler Soft Quality Baby Blanket , 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,^{Vince Camuto Women's TALISE Pump}it should be noted that longitudinal studies on the effects of blade-Unknown Gilbert Side Step X9 Low Top MSX Hard Ground Rugby Boots.

CONCLUSION

DYXYH Wall Lamp-Outdoor Indoor Sconce-Clarks Men's Karlock Step Boat Shoes. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Bobux Velcro Shoes First Steps Fabric Step UP Girls 727402 Pink.