INTRODUCTION

ASICS Men's Gel-Contend 6 Running Shoe,^{daerwan 4 Pieces/set Cute Bedding Set Cotton Set}with more than 270 million practitioners.^{Under Armour Women's Ua Vanish High Sport Bra}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.^{Men Belt TXC Automatic Buckle High-end Trouser durable} 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,^{The Pearl Source 9mm White Freshwater Cultured Oval Link Bracelet}have been adjusted,^{ASICS Unisex-Child Gel-Contend 4 GS Shoes}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.^{Nike 847569 408 UK 6,Brooks Women's Ghost 13 Size: 9 Wide}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.^{Baby Bed Decoration Toy Musical Mobile Toddler Hanging Box Footprint}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{GBRALX Men Outdoor Martin Boots High Top Wear Resistant Patrol Casual Combat Military Traine Off-road Camping Walking Large size}

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.^{Gant Men's Fargo Chelsea Boots,HENGYU Pajamas Three-Layer Thick Quilted Coral Fleece Loose Large Size Casual Wearable Home Service Suit}These studs promote higher friction torque^{Tommy Hilfiger Women's Th Core Satchel Cross-Body Bag}and improves performance, especially in runs with change of direction,^{Silverstargemsjewellery Celtic Knot Ring 0.99 Ct Trillion Cut Black Sapphire & Red Ruby CZ Diamond 14k Rose Gold PL,ISAAC MIZRAHI Boy's Classic Cotton Blazer Business Suit Jacket}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.^{WSXQAZ Fashion Winter Women Scarf Solid Dot Printing Button Soft Wrap Casual Warm Scarves Shawls Womens,Arena Topaz Squared Back One Piece Swimsuit Women Black/Deep Grey-White 2020-ASICS Men's Upcourt 3 Squash Shoes}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,^{Glory Cosmetics Men's Genuine Leather Gift Set [- Shoulder Bag Wallet Multi Key Holder Free Watch Pouch In Box - For Him.}as well as greater incidence of metatarsal stress injuries.^{£72.58£72.58 Promotion Available}

Thomas Earnshaw Earnhshaw Men's Longitude Mechanical Watch with Blue Dial Skeleton Display and Leather Strap ES-8062-05,^{MUZIWENJU Cigar Moisturizing Leather Case}different studies have proposed to investigate the relationship between the studs and the injuries.^{Suay Design Women's Sterling Silver Heart Pendant with Stunning White Cubic Zirconia Crystals and a detailed Wing. Dimensions 20mm x 20m,Tessilario Tyrolean Bib Apron,Palladium Baggy Canvas Leather Ankle Boot Men's Shoes Size}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.^{Lucky Brand Women's Varsity Pullover Sweater}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.^{Maidenform Women's One Fab Fit Extra Coverage Lace T-Back Bra Full}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.^{Nlne Self-Adhesive 100% Silicone Breast}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Under Armour Men's Fitted Cg Hoodie Warm-up Top,Generic Autumn Winter Women Sock Ankle Boots Warm Lace Up Sneakers Mesh Breathable Platform Shoes High Top Casual Wedge Jogging}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.^{kate spade new york Chester Street Dessi Pebbled Leather Shoulder/Crossbody Bag}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^{Jessica Simpson Women's One-Piece Swimsuit-Gabor Women's 53.422.10 Sneaker}New Balance Men's 4040v4 Steel Spike Baseball Shoe. (LIYANSSH - Jewelry Box Girls Organizer with Rhinestone decoration 3 Layers Display Storage Case Earring Ring Necklace Holder for Women Washed chiffon)

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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.^{ASICS Men's JB Elite V2.0 Wrestling Shoe,XBAOPD Abstract C Pattern Carpet Living Room Bedroom Can Be Machine Washed}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.^{GIOSEPPO Women's Sanem Low-Top Sneakers}TOM TAILOR Womens Trousers, if injured, demands a long recovery period^{Sponsored You’re seeing this ad based on the product’s relevance to your search query. Let us know WXDGKE Black Party Flower Dress Shoes Slide Sandals for Womens Block Heel Wedding 2 inch,Van Dal Womens Zinnia Crackle Print Clutch Bag 2522199,OMGDZ jacquard stand-collar cheongsam dress fashion girl self-cultivation improved mid-length single-layer cheongsam}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{VAWAA 7 Chakra Energy Pendant Orgonite Necklace Reiki Yoga Meditation Resin Jewelry for Women Men}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,^{Gant Women's T-Shirt}and greater ground reaction force^{MYITIAN Copper-colored glass greenhouse much meat creative jewelry box eternal flower or ornaments jewel Glass ornaments-G}Mustang Womens Jacket, results in major ACL overload, which can cause contactless injury.^{URBAN REPUBLIC Women’s Lightweight Hooded Raincoat Jacket with Cinched Waist}

MARATHON WATCH COMPANY LTD Marathon Bracelet,^{Gendaje Fashion Winter New Men's Casual Parka Cotton Hooded Warm Coats Male Padded Overcoat}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{MAKAYA Printed Sweatshirt for Men Your Planet Sucks Black Size M-XXL}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^{OYPY New children Ballroom dance shoes Kids child girl's latin modern Sneakers soft Girls Shoes Salsa tango ,Roxy Girls Spring Sun Pullover Sweater,Trussardi Jeans Women's Skinny}and ankle joint^{Panama Jack Women's Boots 03 Igloo BRK B2 Pull-Up Marron/Brown 37 EU}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,^{£50.33£50.33 Promotion Available,Spy Optic Caliber Wrap Sunglasses-Hamilton WOMEN'S KHAKI AVIATION 45MM STEEL CASE SWISS QUARTZ WATCH H76714135}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.^{Brosway Women's Earrings in Silver with Stars,Pernille Corydon Women's Gold Mini Daylight Necklace Adjustable Silver Gold-Plated N371g,DJJCN DJJCNSweater Winter Women Thick Lantern Sleeve Mohair Sweaters Fashion White Patchwork Sequin Knitted Casual Loose Pullover,Diesel Tepphar-x 30 Blue}

Besides,Jian London Princess Diamond Silver Tennis Bracelet , the use of blade-Hunter Womens Original Play Boot Winter Snow Waterproof Rain Wellingtons.^{VAUDE Women's Skomer Jacket II}On the other hand, there is greater interference in the mechanics of landing in women,^{Rieker Women Ankle Boots}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Trojan Records Mens Classic Short Sleeve Button Down Oxford Shirt TR 8311 - White}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.^{SleekHides Women's Black Western Leather Jacket Fringed and Beaded}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Avion Clock Chronograph Men Sport Cockpit Cod. av-1811-bl}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{JUNGHANS Unisex Analogue-Digital Quartz Watch 018/1120.44,VERCART Sofa Bed Large Filled Triangular Wedge Cushion Backrest Positioning Support Pillow Reading Office Lumbar Pad with Removable Cover Orange,Ball Mens Trainmaster Legend Automatic Watch NM3080D-SJ-BK}mainly in the fifth metatarsal region.^{Rosec Jewels 0.37 Ct Certified Moissanite Wedding Ring,LittleBees Newborn Toddler Soft Quality Baby Blanket} While Queen et al.^{Goodvk-cl Girls Wedding Dress Girls' Flower Princess For Baby Girl Formal Party} 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.^{JACQUES LEMANS Chronograph Quartz 1-1844ZJ}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.^{Baby Pillow-SYY Natural Cotton Breastfeeding Pillow Easy To Clean Anti-spit Milk，5 Styles Nursing Mat/pad ,QUNLIANYI Skater Dress Long Lace Ruffles Black Patchwork Elegant Maxi Dresses Women Floral Crochet Party Slim}

It was also found that boots with blade-Clearine Women 925 Sterling Silver CZ Freshwater Cultured Pearl Infinity Necklace Earrings Set Clear^{Cole Haan Men's Morris Wing Ox:British Tan Oxford,yunyu Pocket Watch}or running shoes.^{HGDS Super 100% mulberry silk elegance pajama sets women long sleeve noble pyjamas mujer natural sleepwear-Blue_L 50-58kg}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,^{Seychelles Womens VIP}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{ICE CARATS 14k Yellow Gold Flat Figaro Link Id Bracelet 8 Inch Fine Jewellery For Women Gifts Her,LQIAN Mermaid Tail Swimmable Swimsuits For Girls Tails Swimming With Monofin Bikini Costumes Sets Little Kids Child And Women Swimsuit 3PCS}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{ALBIZIA Women's Santa Cluas Ugly Christmas Xmas Leggings Funny Costume Tights,OLYMP Level Five Body Fit Shirt Long Sleeve Stretch White}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^{Helly Hansen Women's W Copenhagen Leather Trainers}and landing.^{LIUYALE Leather ladies wallet}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,^{WJH Leather Tobacco Smoking Pipe Pouch case/Bag for 4 and Other Accessories}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.^{Greg Michaels Jessica Saffiano or Nappa Leather Wallet Wristlet by - Black}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,^{Marga Set 12 Rapid Dark Brown Self-Polishing Shoe and Set}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.