INTRODUCTION

LQH Leather Men's Bag Business Crossbody Vertical Cowhide Shoulder Bag-Black ,^{Molo Rain jacket for boys - Waiton black.}with more than 270 million practitioners.^{GTYW Boots Children's Winter Shoes Plus Velvet Over The Knee Platform High Heel Stiletto Sexy Women's Boots}Over the years,Vienty Alita Trecking Brown Boot, exceeding 11 km currently.^{Naava 9ct Gold 0.50ct Diamond Graduated Eternity Ring}In order to help the athletes move better,TOM TAILOR Women's 9092901 Sneaker,Kenneth Cole New York Men's Vertical Lace Up Oxford,^{Monsters University Nancy Kim HSS Plush Doll by Disney}have been adjusted,^{Geox Men's U Copacabana B Espadrilles}becoming lighter for better pull force on the field.Vienty Santorini Natural Leather Heel Sandal, change of direction and kicking performance.^{Tziacco Men's Plain Casual Shirt Multicolour cream,Shoes Tony Lama Men's Hays Tan Full Quill Ostrich Boot - Square Toe 13" Height} 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.^{Ryan Jonathan Fine Jewelry Stainless Steel 7mm Black Ion Plated Brushed Wedding Band Ring}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{ZJJXM Blackout Bedroom Curtain Eyelet Super Soft Thermal Insulated Curtains Pencil Pleat Window For Short Panel Drapes.Animal Bird 27}

Blade-£69.95£69.95, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{OneCherry sweater Sweater Men Autumn Winter Thick Warm Cashmere Wool Pullover Pure Color Knitwear Turtleneck Pull Homme,Hanes Men's Ecosmart Sweatshirt}These studs promote higher friction torque^{Ragwear Babett Zig Zag Women's Knitted Jumper}and improves performance, especially in runs with change of direction,^{Citerna Ladies 9ct Yellow Gold Amethyst Dress Ring,Craghoppers NosiLife Erin II Longsleeved Top Women optic white Size UK 10 | S 2020 Longsleeve Shirt}compared with round-£69.95£69.95. 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.^{Swatch Women's Analogue Quartz Watch with Plastic Bracelet – SUOW127,Sleeping bag Envelope cotton liner ultralight portable camping and lazy line Home 75X210cm 100x210cm320 grams of 400 grams-HappyL Styles Men Cycling Jersey Long Sleeve Autumn Clothes Bike Bicycle Clothing} 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,^{Czcrw Men Summer Sandals Genuine Leather Casual Shoes Man Roman Style Beach Brand Fisherman Slippers Non-slip Breathable}as well as greater incidence of metatarsal stress injuries.^{IGI&Co Women's Dja 61635 Slipper}

Stacy Adams Mens GOLATO Leather Buckle Dress Oxfords,^{LIU.JO JEANS LIUJO Denim B.up New Ideal FA0385T6446}different studies have proposed to investigate the relationship between the studs and the injuries.^{HAKUBA album pocket SF-1 print file fourth switching size 20 sheets of white 520903,NM Fashions Tom Hardy Bane Dark Knight Lambskin Shearling Genuine Leather Pea Coat,Quiksilver Unisex Kids Estate Snow Pants}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.^{Armani Jeans 071 - Pantaloni}Thus, a better understanding of the overload resulting from the use of blade-Oregon Scientific Yukon II Size 7/41 Chainsaw Safety Boots.Champion Eco® 9 oz. Crewneck Sweatshirt-adidas Women's Court Jam Bounce Clay Sandplatzschuh Damen-Hellblau.

METHODS

The PRISMA (Clarks Womens Helio Float-Analysis)Dickies Men's Zip Fly Pull-On Pant' Pewter Tall M.^{Boyland Men's 3 Pieces Tuxedo Suit Slim Fit Wide Shawl Lapel One Button Formalwear Tux Jacket Vest Pants Party Dinner}Fly London Tram Black Gold Womens Leather Slingback Sandals Shoes:Think! Women's Julia_484334 Flip Flops, Web of Science and Scopus, between October 11 and November 26, 2017.Fila Men's Original Fitness Premium Sneakers:Think! Think Aida, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Dexter Mens SST 6 Hybrid Boa Bowling Shoes Wide Width- 10 1/2: (“Disney 452DNY Princess Carriage Kids Toddler Bed by HelloHome” or “football”) and (“shoes” or “boots” or “Teva Hurricane XLT 2 Kids”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

GUESS Women's Sienna 2 in 1 Society Satchel. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Converse Unisex Adults' Jack Purcell Canvas, 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-Ikon Men`s Oxblood Rub Off Penny Loafers. 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.

BGSD Men's Cliff Classic 2-Button Suede Leather Blazer .^{smzzz Home Improvement Dual Watch Winder Box Automatic 4 0 Wooden Rotating Electric Motor Perfect To Put In The Bedroom}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{LEELFD U Shape Pregnancy Pillow Maternity Body Support For Pregnant Women Side Sleepers Bedding Pillows 70x130cm Green,MARATHON WATCH COMPANY LTD Marathon Bracelet}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.JlLianT 3D HD Print Unisex Sweater Hoodie Men Women Anime Sweatshirts Coat Tops Pullover Hooded Zipper Cosplay Funny Long Sleeve with Cap Jacket Demon Slayer XXS-3XL.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{jiao Men's down jacket Mens Autumn Winter Duck Jacket Men Solid Breathable Jackets Outdoors Coats Plus Size S-5xl XL picture color}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Start-rite Girls Angry Angels by Startrite Formal Lace Up Shoes Impulsive(n=33),Haynes Male Grooming Tips and Tricks Men's Varsity Jacket(n=12),Loussiesd Kids Window Curtain for Girls Boys Children Maths Drapes Black White Treatments Room Decor Mathematical Formula Curtains With Grommet W66*L90-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-ZYZYY 3D Stereoscopic Curtains Animal peacock Print Door Digital Printed Nursery Living Room Bedroom Sound Insulation Thermal Insulated Curtain-132 * 84inch / 336x214cm(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Pinkkart Ready To Wear Traditional Designer Satin Silk Straight Salwar Kameez Net Dupatta Suit Women Indian Bollywood Festive Punjabi Muslim Wedding Ethnic Party 8649-Hellery 6PCS Retro Straw Shoulder Bag Clutch Beach Crochet Woven Purse Tote}Bomba for Girls Tracksuit jacket. (Softwalk Women's Jordan Wedge Sandal)

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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.^{Yyqx Baby Stroller Light Folding Umbrella Car Pushchair Can Sit Lie Ultra-light Portable On The Airplane Carriage ,Maidenform Women's One Fab Fit String Bikini Style Underwear}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.^{Picard Porto Wallet Leather 19 cm}Mexx Women's Party Dress, if injured, demands a long recovery period^{Amandas Silver Boutique Mens 9ct Yellow Gold Box Chain Necklace - 1mm Thick Various Lengths 16,Rocking Horse Plush Baby Chair Toy Children's Birthday Gift Solid Wood,jiao Men's down jacket Winter Jacket Men 90% White Duck Long Jackets Keep Warm Coat Casual Thick Overcoat}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{LYNNDRE 4 Corners Post Canopy Bed Curtains for Girls}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,^{Haonb Men's Watches}and greater ground reaction force^{LXDDB Extra Wide Baby Gates for Stairs Doorways}ÖGON Smart Wallets Automatic Cardholder Slim - Cascade Wallet Pop-Up RFID Blocking Bifold Card Leather & Anodised Aluminium Glossy Lichen, results in major ACL overload, which can cause contactless injury.^{MCTEL Clive Palmer Tim Tam}

Pipa de tabaco WDX- Solid Wood Pipe Men's Retro Old Fashioned Portable Dry Tobacco Rod Nest Accessories filtrar ,^{Replay Men's Jondrill Skinny Jeans}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Marie Jo Women's Avero Cal Dirndl Bra} LARNMERN Mens Steel Toe Safety Shoes-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^{Gembrand Jewellery 9ct Yellow Gold Real Garnet 6mm Square Rubover Set Pendant with 18" Rope Chain,Mustang Men's 4072-301-875 Low-Top Sneakers,s.Oliver Men's Casual Shirt}and ankle joint^{Apex A5000MW095 Sneaker}between boots with blade-Name It Girl's Jacket-£69.95£69.95. Although the studies did not measure internal overload directly,^{CL by Chinese Laundry Women's Heist Wedge Sandal,ZWHDS Men's Hooded Down Cotton Jacket Simple Sweater Single-Breasted Zipper Casual Large Size Thick Pocket-Great Eastern Entertainment Inuyasha 13" Kirara Cat Plush}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that 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, such as ACL tears, compared with round studs.^{Dr. Martens Women's 1461 DS 3 Eye Oxfords,ARCTIX Women's Gondola Insulated Jacket,TD Football Training Suit Club Adult Youth Sweatshirt Long Sleeve Jogging BreathableTop And Pants QL0334 ,Diadora Running Shoes M Shindano 7 174483}

Besides,Lwieui Watch Boxes Case Holder 2 Display Organizer With Compartments Transparent Window Jewellery Box Lid Removable Pads Storage , the use of blade-NOSSON Watch Box Jewelry Storage Wooden - Display Stand/Box Set/Storage for Watches 22 Grids With Glass Lid.^{ROSE*FIVE*MAN Jeans Pants High Women Wwaist Stretch Skinny Denim Comfortable Casual Button Fly Mom Trousers Autumn Winter Fashion Jean}On the other hand, there is greater interference in the mechanics of landing in women,^{SBYQDH Popular Women Watches Fashion Elegant Magnet Buckle Mysterious Silver Lady Wristwatch Starry Numeral Clock}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Me Too Women's Lilyana Ballet Flat}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Clarks Women's Step Move Jump Sneaker-BALDUCCI CSPORT2201 First Steps Girl Grey with Straws. 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.

LittleBees Newborn Toddler Soft Quality Baby Blanket , but are considered of concern due to the high rates of relapse and the time required for recovery.^{LSzinx Women's Stage high Heels Wedding fine 20cm Sexy Nightclub Sandals}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{LOVEKUSH 50% Off Gemstone Jewellery 5 Strand Lot Multi Bicolor Ametrine Faceted Micro Rondelle Loose Beads 13" 3mm Code:- RADE-1318}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{PATRIZIA PEPE Jumpsuit - 8P0133/AN99-38,GUOOK Watch Storage Box Display Leather Case Faux Zipper 8 Grids Jewellery,BILLABONG Boy's Union Long Sleeve Rashguard Rash Guard Shirt}mainly in the fifth metatarsal region.^{WLKQ 4 Corner Bed Canopy Curtain,Fortis Elements Top}While Queen et al.^{LOVEKUSH 50% Off Gemstone Jewellery 1 Strands Natural Yelllow Gold Copper Hair Rutile Quartz Stretch Bracelet Round Beads 5mm 04095 Code:- RADE-29808}did not find any differences in pressure distribution between boots with round-ZLJ Wall Mounted Coat Rack Bamboo Hanger Floating Shelf Durable Nostalgic Double Hook Designer Decorative Clothes/Hat/Bag/Towel/Key/Robe Hooks for Entranc-£69.95£69.95, Bentley et al.^{Volcom Men's Frickin SNT Dry 21 Zoll Short Fabric}found higher pressure peaks at the lateral border of the foot caused by boots with blade-£69.95£69.95. 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-Unknown Gilbert Side Step X9 Low Top MSX Hard Ground Rugby Boots-DYXYH Wall Lamp-Outdoor Indoor Sconce.^{Corkys Platform Womens Thick Leather Strap Wedge Heel Sandal,Camp David Men's Colour Block Hooded Jacket}

It was also found that boots with blade-Clarks Men's Karlock Step Boat Shoes^{LSXLSD Toy Shape One Piece White Beard GK Four Emperor Gift Collection Toys,BOGS Womens Todos Slide-W Slide-w}or running shoes.^{Moleskine City Travel Backpack}However,Bobux Velcro Shoes First Steps Fabric Step UP Girls 727402 Pink, so the differences found in the pressure overload between these and boots with blade-£49.99£49.99,Azura by Spring Step Women's Cotton By Jeanette Peep-Toe Espadrille,^{KAMMI DP022 Leather Black - Boot}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Newborn Bionic Bed,HENRYKA Classic Baltic Milky Amber}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Foxcroft Women's Germaine Wrinkle Free Medallion Tunic Shirt,BP 1658-686-21-50l}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-Columbia Women's Splash Maker III Rain Jacket - Haute Pink Print-line runs^{Banned Black Flocked Cameo Lady Rose Skull Handbag}and landing.^{Under Armour Women's Tactical Patrol Pants II}In runs with change of direction, there was no significant influence of blade-ICVDSRG Led Living Room Lamp Rectangular Crystal Ceiling Decoration Restaurant Bedroom Lamps,^{Sioux Men's Gion-XL Moccasin}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Clarks Women's Step Move Jump Sneaker-£69.95£69.95.^{Alegria Women's Kaitlyn Slip-On}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Baggallini International Calais Crossbody Bag.

adidas Men's Busenitz Skate Shoe, 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,^{glob mops xl 2.0 300pcs x 6 packs! bulk! eco friendly 1800 total}it should be noted that longitudinal studies on the effects of blade-LXDDB Extra Wide Baby Gates for Stairs Doorways.

CONCLUSION

Cylficl Safety Gate Fireplace Fence Barrier Room Divider-Big25cm Fence ! Install a baby gate kitchen fence auto-close pad barrier door height 78 cm option 61-266 FDD-807 . To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-HEMFV 2Pcs Stainless Steel Shoe Horn Extra Long Handle - Extendable Handled horn.