INTRODUCTION

adidas Taekwondo dobok,^{Smartwool Men's T-Shirt Microweight Crew M black Size:XXL}with more than 270 million practitioners.^{Alchemy Goods Haversack Messenger Bag}Over the years,adidas Taekwondo Shin Protector, exceeding 11 km currently.^{Red Wing Men's 8131 Lace-Up}In order to help the athletes move better,Spanx Super Footless Shaper,adidas – Taekwondo Classic Trainers,^{Dickies Men's Sanded Duck bib Overall}have been adjusted,^{Mianbao Carpet Play Mat Baby Crawling easily cleaned Cartoon Fashion Modern Children Animals Area sofa terrace Anti Skid Yoga Living room Bedroom 120 * 200cm}becoming lighter for better pull force on the field.Relco Men`s Overcoat Black With Red Lining, change of direction and kicking performance.^{Woolpower 400 Men's Merino Midlayer Jacket - Black Large,zpangg Black Out Window Cover Beautiful Snowflakes Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 184×214Cm}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.^{FRUIT OF THE LOOM Girls' Cotton Hipster Panties} This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{adidas Women's Team Issue Fleece Pullover Logo Hoodie}

Blade-Relco Men`s Overcoat Black With Red Lining, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.<sup>s. Oliver s.Oliver Time Women's Watch SO-LQ,INVICTA 17815 Pro Diver Men's Wrist Watch Stainless Steel Quartz Gold Dial</sup>These studs promote higher friction torque<sup>Fossil Womens 34mm Jesse Rose Stainless Steel Watch</sup>and improves performance, especially in runs with change of direction,<sup>Mad Rock Men's Drifter Climbing Shoe,Mianbao Rug Carpet Blanket Children Nursery Home Play Baby's Crawling Toilet Area Terrace Personality Floor Indoor Creativity Living room Bedroom Foot 160 * 230cm</sup>compared with round-Relco Men`s Overcoat Black With Red Lining. 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.^{Woodford 1054 – Pocket Watch,Dockers Men's Endow Lace-Up-Zjcpow Polisher Machine Electric Shoe Polisher}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,^{KPOON Unisex Dressing Gown Bath Robe Shawl Collar Egyptian Cotton Terry Toweling For Women And Men Housecoat Sleepwear} as well as greater incidence of metatarsal stress injuries.^{Bathrobe NAN liang Nightgown Mens Boys Winter Dressing Gown Full Long Fluffy Loungewear Comfortable}

Relco Men`s Overcoat Black With Red Lining,^{Romon Winter Jacket Women Down Jackets Women's Medium and Long Section Leather Coat Parka Outerwear}different studies have proposed to investigate the relationship between the studs and the injuries.^{Broccoli Servant x Key Chain Service Miyoshi SAYA ,LeSportsac Garden Rose Quinn Crossbody Handbag,EUROKRAFTpro Non-slip mat} 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.^{Sam Edelman Women's Rini Ballet Flat}Thus, a better understanding of the overload resulting from the use of blade-Converse Men Chuck Taylor Boot Candied Boots.Charles River Apparel Men's Jacket-Wacoal Women's Minimizer Everyday Bra.

METHODS

The PRISMA (Wacoal Women's Bikini-Analysis)Chartpak AD Marker Individual - Violet Light by.^{OLYMP Men Shirt Long Sleeve Luxor}TRIUMPH Women's Underwired Bra:Carissima Gold 9 ct White 0.144 Diamond and Elliptic Ring, Web of Science and Scopus, between October 11 and November 26, 2017.MD Entree Doormat:Peg Perego Cover Pliko Mini, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Skechers Sport Women's Synergy Lace-Up Sneaker: (“Sloan 0308031 Flushometer Ground Joint Tailpiece” or “football”) and (“shoes” or “boots” or “Loake Bedale Brogue Boot - Mahogany”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Aigle Benyl M Wellington Boots. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Loake Edward Mens Formal Lace Up Shoes, 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-Loake Edward Mens Formal Lace Up Shoes. 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.

Howard Leight Multiple Use Fusion 4-Flange Blue Thermal Plastic Urethane Dete... by.^{TRIUMPH Women's Doreen X Bra}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{MIBKLPG Skirts For Women Hollow Out Elastic Mini Skirt Summer Fashion High Waist Draped,edc by Esprit Men's 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.Carhartt Workwear Duck Bib Dungarees - Work Trousers.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Baffin Womens SOFT-W002 Zip-w}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Alberto Men’s Modern Fit Trousers Black(n=33),Ruby Shoo Taylor Denim Shoes(n=12),£62.10£62.10-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-Casio Mens GR-8900-1CR G-Shock Digital Display Quartz Black Watch(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{MIBKLPG Women Hoodies Coat New Solid Color Casual Sweatshirt Oversized Hoodie-5.11 Tactical RUSH12 Military Backpack}BILLABONG Men's Sundays Mini Pro Boardshort Board Shorts. (Haggar Men's C18 Plain-Front Short with Side Insert)

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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.^{Seat Subframe HO Civic 3drs 01 Passengers Side,Fly London Women's Yand709fly Closed Toe Sandals}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.^{WERT Military Boots For Men Casual}Sam Edelman Women's Petty Ankle Bootie, if injured, demands a long recovery period^{LQH Outdoor Umbrella Garden Market Table Patio Push Button Terrace Beach ,YL Baphomet Necklace 925 Sterling Silver Men Pentagram Deer Horned Devil Inverted Pendant Jewelry,Bloch Lightening}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{ASICS Women's Abby Capri}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,^{Pepe Jeans Footwear Women's Camden Black Pull On Boot CM-242 B 7 UK}and greater ground reaction force^{Quiksilver Mens Manic U22 Boardshorts}PUMA Apparel Men's Motorsport Hoodie, results in major ACL overload, which can cause contactless injury.^{Porsche DESIGN Voyager 2.0 Briefbag MHZ 1 Black}

Nike 2020-2020 Barcelona Squad Knit Tracksuit ,^{Lässig Changing Bag Tender Multizip cognac}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{L.Credi L. Credi Fenja Women's Handbag}Red Wing Men's 8131 Lace-Up-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^{Hurley Men's Board Shorts,Interstate Leather Men's Basic Fingerless Gloves ,Dassy Seattle 245g Holster Work Trousers with Cordura Knee Pad Pockets}and ankle joint^{BJYG Child Safety Net Protection Climbing Frames Children's protective net Stairs balcony anti-fall Ceiling Nylon 6mm Scenic area railing Wall decoration Mesh 10cm}between boots with blade-ARIAT Women's Scroll Embosed Buckle Belt-Relco Men`s Overcoat Black With Red Lining. Although the studies did not measure internal overload directly,^{Kalso Earth Shoes Alaina Women's Admiral Blue Multi,Mascot 10179-154-010-90C52 Size L90cm/C52"Houston" Trousers - Black/Blue-Qifengshop Medium Long Wave Dress Women's Spring and Summer New Off-Shoulder Blue Waist A Word Skirt Puff Sleeve Casual Gift}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Dockers Men's Endow Lace-Up, such as ACL tears, compared with round studs.^{Converse Women's 1u647 Sneakers,Bloch Girls' Papillon Ballet Flats,SMEJS Jewelry Cabinet Armoire Side Doors Necklace Hooks,Thunderbirds Film Strip Design Men's Varsity Jacket}

Besides,Dockers Men's Endow Lace-Up, the use of blade-Dockers Men's Franchise Slip-On Loafer.^{Sorel Women's Out N About Puffy Mid Walking Shoe}On the other hand, there is greater interference in the mechanics of landing in women,^{Adara Silver 10mm 1/2 Ball Earrings}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{PUMA Kid's GV Special Shoe}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Dockers Boys Mens Perspective-Arcopedico Women's Liana. 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.

Kangol Headwear Wool Flexfit Baseball Hat, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Jewelry Affairs 10k Yellow Gold Gourmette Chain Necklace}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Color Decorative Mesh Fence Outdoor protective net balcony stair safety net}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{David's Bridal Elegant Push-Up Lace Basque,Jack Wolfskin Women's 3-in-1 Coat Ottawa,Zhengowen Wedding Veil Elegant Cut Edge 2-Tier With Comb Bridal Cathedral Veils 2 Tier Long}mainly in the fifth metatarsal region.^{GHGJU Men's Short Sleeve T-Shirt Cotton Loose Fit Neck Half-Sleeve Top,Minnetonka Women's 2-layerfringeboot Mocassins}While Queen et al.^{Lucas Wheeled Under the Seat Cabin Bag EXCLUSIVE} did not find any differences in pressure distribution between boots with round-Cole Haan Men's Harrison Grand Cap Ox Oxford-Relco Men`s Overcoat Black With Red Lining, Bentley et al.<sup>Pikolinos Leather Loafers Puerto RICO 03A</sup>found higher pressure peaks at the lateral border of the foot caused by boots with blade-Relco Men`s Overcoat Black With Red Lining. 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-Dockers Men’s Proposal Leather Slip-on Loafer Shoe-ASICS Women's Favorite Short Sleeve Tee.^{Simone Pérèle Women's Delice Sheer Plunge Bra - 38E,RVCA Women's Rowdy Denim Mini Skirt}

It was also found that boots with blade-Nike Men's Air Max Ivo Low-Top Sneakers^{Converse Baby Booties Set for Infant Boys and Girls ,Maypole Alko Hitch Lock}or running shoes.^{TRIUMPH Women's Underwired Bra}However,Spring Step Womens Burbank, so the differences found in the pressure overload between these and boots with blade-Irish Setter 83904 Wellington Aluminum Toe Work Boot,Moon-boot Unisex Kids Nylon Snow Boots,^{YINUO Table Lamps Wall Lamp Sconce Light Bracket Modern Led Lights Indoor Wooden Lighting Warm 9W for Corridor Terrace Kitchen Bedroom Living Room Cafe}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{LORENZO CANA Luxury Set Tie And Hanky Jacquard Woven Italian 100% Silk - Turquoise Paisley 8442701,E E-NICES Men's Bib Overalls Size M Grey}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Tundra Sparkles Winter Boot ,Roamer Mens New Leather Smart Punched Cap Oxford Lace Up Dress Formal Tan Shoes Size}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-Ultimate Packs of the Sand Bag-line runs^{HEZHOUJI for Zinc Alloy Car Key Case For Honda Civic Fit Accord Pilot CRV 2 3 4 5 Button Smart Keyless Remote Control Protector Cover Bag}and landing.^{Propper Women's Bdu Trouser – Button Fly Pant}In runs with change of direction, there was no significant influence of blade-Vans Skateboard Shoes Wellesley Nylon Blue,^{Dare 2b 2B Amplitude Men's Lightweight Jacket}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Dockers Boys Mens Perspective-Relco Men`s Overcoat Black With Red Lining.^{Baby Push Walker Adjustable Seat Height 2-in-1 Activity -Seated Or Walk-Behind Position Easy To Fold Fun Toys & Activities For} In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Blowfish Women's Hamish W1 Mid Calf Boots.

Converse Womens Chuck Taylor All Star Low Top Sneaker, 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,^{ASICS Women's Court Skort}it should be noted that longitudinal studies on the effects of blade-LOWA Boots mens Zephyr GTX HI TF-M Gtx Hi Tf-m.

CONCLUSION

Bayside Apparel 3660 Structured Cap-Timex Men's Dress Watch. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Carhartt Men's Panties.