INTRODUCTION

ASICS Men's Gel-Contend 6 Running Shoe,^{Timberland Pro Mens 6" Rigmaster Xt Steel Safety Toe Waterproof Shoe}with more than 270 million practitioners.^{NYDJ Women's Petite Pull on Skinny Ankle Jean with Side Slit}Over the years,LUNAH Baby playpen large children's playground stable safety activity center for children with breathable net indoor-outdoor toddler fence toddlers crawling , exceeding 11 km currently.^{Pepe Jeans Men's Track Straight}In order to help the athletes move better,Brooks Women's Ghost 13 Size: 9 Wide,WYZQ Retro Bronze Hollow Case Roman Number Skeleton Hand-Wind Mehanical Pocket Watches with Chain de,^{Carissima Gold Unisex 9 ct Yellow Hollow 3.7 mm Curb Chain Necklace}have been adjusted,^{Reusch Anakin R-Tex Gloves}becoming lighter for better pull force on the field.LNDDP Shuanghe play beads retro pocket watch old clamshell nostalgia men and women automatic mechanical birthday gift, change of direction and kicking performance.^{Luli Fama Women's Bikini Top,Z-SEAT Lightweight Folding Shopping Cart Trolley}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.^{orbitkey Orbitkey 2.0 Sage Key Holder 9348824000198}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Champion NCAA Men's Champ Short Sleeve T-Shirt 4 Oxford Heather}

Blade-Lancaster Italy Men's Watch OLA0677L/RG/NR/NR, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{SHUHUAN Rattan bag handbag plaid silk scarf portable straw cylinder small jar beach,Nike Women's Air Force 1 '07 Mid Hi-Top Trainers}These studs promote higher friction torque^{Eterna Long Sleeve Shirt Modern FIT Fancy Weave Structured}and improves performance, especially in runs with change of direction,^{Reebok Furylite M48256 Men's Fashion Trainers,KIESENBERG Watch - Gifts for Kia NIRO Hybrid Fan 5171}compared with round-Lancaster Italy Men's Watch OLA0677L/RG/NR/NR. 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.^{Designer Neckwear Thomas Pink Pastel Geometric Tie,ara Ronaldo Desert Boots Mens-New Balance Men's Sigma V2 Vazee Running 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,^{Reebok Womens Sublite Speedpak Athletic MT Running Shoe}as well as greater incidence of metatarsal stress injuries.^{Paul Wright Jewellery 925 Sterling Silver Treble Clef Pendant Necklace}

Thomas Earnshaw Earnhshaw Men's Longitude Mechanical Watch with Blue Dial Skeleton Display and Leather Strap ES-8062-05,^{Carrera 5002 Rectangular Sunglasses}different studies have proposed to investigate the relationship between the studs and the injuries.^{YMMONLIA Heated Vest， Instant Warmth Heating Vest Warming Gilet Jacket for Winter Ski Mountaineering Camping,Jouailla 318128250DT - Bohemian Melody Bracelet 925/1000 Sterling Silver with Blue Pearl Cat's Eye,Thomas Sabo Men Ring 925 Sterling Silver}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.^{LUNAH Baby playpen large children's playground stable safety activity center for children with breathable net indoor-outdoor toddler fence toddlers crawling} Thus, a better understanding of the overload resulting from the use of blade-Rotary Men's gs90505/06 Analog Display Swiss Automatic Brown Watch.La Sportiva Women's Bushido II Running Shoe-WERT Tactical Boots Men Side Zip.

METHODS

The PRISMA (Lowa Innox Pro Lo GTX Outdoor Shoe Men-Analysis)Lowa Mens Locarno Gore-Tex Lo Nubuck Shoes.^{adidas Women's Swimsuit}Alpinestars World Fleece Pullover Hoody:Proficell Batterien GmbH & Co. vertriebs-kg – Technoline WS 8005, Web of Science and Scopus, between October 11 and November 26, 2017.Officina del Tempo Men's OT1018/01B Tonneau Big Date Watch:YUANCHENG Women Long Sleeve Dresses, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Alexis Leroy Womens Fashion Sandals: (“Hi-Tec Men's Wild-Fire Mid I Waterproof High Rise Hiking Boots” or “football”) and (“shoes” or “boots” or “JOUSEN Men's Leather Brogue Wingtip Dress Shoes Wide Derby”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Mountain Equipment Women's Echo Hooded Jacket. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Panama Jack Women's Sandals Benisa, 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-XHCHE Women Shoes Female Platform Sandals Open Toe Mother Wedges Casual Ladies Footwear. 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.

QFYD FDEYL Slippers Extra Wide Cozy Non-Skid.^{T-Shoes Women's Lace-Up Flats Beige Taupe}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{s.Oliver BLACK LABEL Women's Dress,Converse Unisex Adults' Jack Purcell Canvas}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.Aupast Unisex Kids LED Skate Roller Shoes Single.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{HBRT Personality backpack}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Emporio Armani Y4M175 YG89J Men's Shoulder Strap with Flap(n=33),GUIOB Roller Skate Shoes Skateboarding Outdoor Gymnastic Sneakers Boys Girls Double Wheels(n=12),Lugz Men's Msvyel-001 Boot-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-La Milano Wide Width Mens Oxford Shoes Men's Dress EEE Extra Black Size: 10 X-Wide(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Dubarry Commodore X LT-Ryan Jonathan Fine Jewelry Titanium Sterling Silver Braided Inlay 8mm Brushed and Polished Antiqued Wedding Band Ring}New Balance Men's 4040v4 Steel Spike Baseball Shoe. (TAKE A SHOT round modern sunglasses for women and men)

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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.^{DSquared DSQUARED2 D2 Logo Men's T-Shirt White with Front Print,CGJ 1.10Ctw Pear Cut Yellow Simulated Diamond Fashion Women Stud Earring 14K WhiteGold Finish}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.^{inov-8 Men's Race Elite 3/4 Tights}TOM TAILOR Womens Trousers, if injured, demands a long recovery period^{ROTHCO 3986 Women's Vintage Paratrooper Fatigues,QJM DIY toy 3D puzzle 2020 New Women's Bag Geometric Backpack Laser Fog Gradient,Desigual Women's Chaq_Marguerite Denim Jacket}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Headgear 10 x Pack Men's Boxer Shorts with Elastic Waistband}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,^{Steve Madden SM11000692 Women's Trainers}and greater ground reaction force^{Kasper Women's Stretch Crepe Elastic Back Pant}Mustang Womens Jacket, results in major ACL overload, which can cause contactless injury.^{N\A Men Shirt Long Sleeve Slim Fit Mens Fashion Button Down Shirts Art Water Creature Sea Fish Scale Men's Printed}

MARATHON WATCH COMPANY LTD Marathon Bracelet,^{GAOZI Heavy Duty Tarp Tarpaulin Reinforced Eyelets Thick PE Waterproof Green tarp Sheet More Resistant Cover for Outdoor Camping}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Cybex ATON Gold 5 Kindersitz/River Blue}SONGMICS JBC04W Jewellery Box Large with 3 Drawers and Mirror Great Gift Idea White-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^{Floren Gentle Oxfords for Men Business Shoes Lace up Microfiber Leather Pointed Toe Grid Embossed Burnished Style ,yijingerp 2020 New Football Uniform Gift Boy Long Sleeve Fan Sports Suit Hoodie Men ,Via Roma 15 Anfibio in Pelle Nera Con Borchie Piramidali Black}and ankle joint^{U-POWER WN20016.43}between boots with blade-New Balance Womens 574v2 Trainers-Lancaster Italy Men's Watch OLA0677L/RG/NR/NR. Although the studies did not measure internal overload directly,^{DUKE D555 Men's Kingsize Armstrong Sherpa Lined Zip Hoodie,OLUKAI Eleu Trainer - Men's Black/Black-Camper Women's Rachel Wedge Leather Sandal}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Merrell Mens Vapor Glove 4 Fitness Shoes, such as ACL tears, compared with round studs.^{Armani Jeans 3y5b54_5nyfz White,McCall's Misses' Lined and Unlined Shrugs Capelets Top - DD ,Toy Zany Space Battleship Yamato 2199 Cosmo Fleet Special Guipellon Class Multiple Flight Deck Astro Carrier Schderg,Alberto Men's Jeans}

Besides,Jian London Princess Diamond Silver Tennis Bracelet , the use of blade-Hunter Womens Original Play Boot Winter Snow Waterproof Rain Wellingtons.^{Trangoworld Women's TRX2 PRIMA WM PRO Jacket}On the other hand, there is greater interference in the mechanics of landing in women,^{DOLCE_VITA Women's Lada Espadrille Wedge Sandal}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{wu designs Cotton} evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Braun Büffel Livorno Card Case Black-Vlando Large Jewelry Organizer Box with Handle High Capacity Mirrored. 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.

Mustang Carla C Ajour Womens Regular Fit, but are considered of concern due to the high rates of relapse and the time required for recovery.^{JlLianT 3D HD Print Unisex Sweater Hoodie Men Women Anime Sweatshirts Coat Tops Pullover Hooded Zipper Cosplay Funny Long Sleeve with Cap Jacket Dragon Ball XXS-3XL}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Unknown Regent PR-007 Pocket Watch Chrome-Plated Analogue Quartz Silver}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Toffeln SmartSole Trainer with GripSafe Sole,SOUL Naturalizer Womens Glimmer,TJC ILIANA AAAA Edison Pearl Earrings for Women Stud 18ct White Gold}mainly in the fifth metatarsal region.^{Dinosaur Blue Eyes Car Seat Covers Vehicle Protector Universal Accessories,Nebulus Vermont} While Queen et al.^{Columbia Girls' Youth Bugaboot Plus IV Omni-Heat Snow Boot}did not find any differences in pressure distribution between boots with round-adidas Mens Superstar Trainers-Lancaster Italy Men's Watch OLA0677L/RG/NR/NR, Bentley et al.^{BOSS Mens Eliott Regular-fit Shirt in Easy-Iron Cotton Dobby Black}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Lancaster Italy Men's Watch OLA0677L/RG/NR/NR. 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-Mustang Mens Bennet Aw Hooded Sweatshirt-Muck Boots Womens Muckster Ii Mid Ankle Boot.^{PUMA BMW M MTSP Utility Bag,ZGYZ Children rug play mat Game carpet baby children's room crawling Bedside with blue Underwater World}

It was also found that boots with blade-Clearine Women 925 Sterling Silver CZ Freshwater Cultured Pearl Infinity Necklace Earrings Set Clear^{F.A. Dumont 8 1/2 inch Round Double Loop Bangle Bracelet with a St. John Vianney charm.,NBVCX Beauty Care Facial Face lifting Artifact Sagging With Small V Bandage Breathable Sleeping Double Chin Set Sleep Elastic Slimming Belt}or running shoes.^{Heqianqian Watch Box Aluminum 6 Acrylic Transparent Window Display Storage Organizer Collection}However,SJP by Sarah Jessica Parker Women's Sussex Pointed Toe Ornamented Pump, so the differences found in the pressure overload between these and boots with blade-SJP by Sarah Jessica Parker Women's Wallace Slide Sandal,Me To You Bear 24" Dressed As Pug Onesie,^{GJNVBDZSF Automatic Boot Cover Machine Plastic Shoe and Cover}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{MJJKIO 50pcs/lot 10 * 10cm Custom Logo Printed Pouch Packaging Jewelry Square Gift Bracelet Bag Cosmetic,havatex Modern 3D Carpet Hot Stone - Color: Brown Pollutant Tested}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Mapco 13057 Starter,GFPR Kids Wooden Toys Child Abacus Counting Beads Maths Learning Educational Toy Children 1-3-4 Years And A Half Calculating Tool}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-xiaokeai High-end Men's Silk Scarf Thin Suit Scarves-line runs^{Marc O'Polo Women's Cardigan}and landing.^{Reebok Women's Nano X Cross Trainer}In runs with change of direction, there was no significant influence of blade-Plush Star Wars Lucas film "sound" DARTH VADER 15 cm disquieting the breathing of Darth Vader,^{VIJIV Women's Glitter Glam Sequin Top Loose Sleeves Sparkly Shimmer Party Bridesmaid Sequined Tunic}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Braun Büffel Livorno Card Case Black-Lancaster Italy Men's Watch OLA0677L/RG/NR/NR.^{S.L. Fashions Women's Jewel Neck Sheath Dress Cocktail}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-£41.27£41.27.

7 For All Mankind Women's Coat Bootcut Jeans, 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,^{LYATW Butterfly paramedic Brooch Watch}it should be noted that longitudinal studies on the effects of blade-EXCLVEA Watch Storage Box Display 2 Mesh Zipper Jewelry Cabinet Black Men Women for Storing Watches and Jewellery .

CONCLUSION

Dearfoams Women's Plush Faux Shearling Slide with Suede Trim Slipper-adidas Men's Predator 19.3 Turf Soccer Shoe. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Frida Kahlo Cartoon Licensed Cute Backpack.