INTRODUCTION

Braun Büffel Basic Wallet BB-33007-004-010,^{Lacoste Mens 2020 Lerond Bl 1 CAM Trainers}with more than 270 million practitioners.^{PUMA Time Gents Watch Beat Black A.PU910511001}Over the years,Wiggly Giggler Rattle , exceeding 11 km currently.^{GALLAY Byzantine Chain Square 3mm Silver 925 - Bracelet}In order to help the athletes move better,Think! Women's Guad Slipper Loafers,Tundra Sparkles Winter Boot ,^{Smartwool Men's T-Shirt Microweight Crew M black Size:XXL}have been adjusted,^{Red Wing Men's 8131 Lace-Up}becoming lighter for better pull force on the field.Belvie BV601 Trekking Rucksack Hiking Backpack 60l , change of direction and kicking performance.^{Dickies Men's Sanded Duck bib Overall,Pod Hann Leather Derby Shoe}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.^{Mianbao Carpet Play Mat Baby Crawling easily cleaned Cartoon Fashion Modern Children Animals Area sofa terrace Anti Skid Yoga Living room Bedroom 120 * 200cm}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Woolpower 400 Men's Merino Midlayer Jacket - Black Large}

Blade-Timezone Women's Slim Enya Jogg Jeans, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{FRUIT OF THE LOOM Girls' Cotton Hipster Panties ,adidas Women's Team Issue Fleece Pullover Logo Hoodie}These studs promote higher friction torque^{FRYE Jenna Studded Tall Womens Knee High Boots}and improves performance, especially in runs with change of direction,^{s. Oliver s.Oliver Time Women's Watch SO-LQ,INVICTA 17815 Pro Diver Men's Wrist Watch Stainless Steel Quartz Gold Dial}compared with round-Timezone Women's Slim Enya Jogg Jeans. 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.^{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-CHARLES-HUBERT PARIS Charles Hubert 3850 Mechanical Picture Frame Pocket Watch}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,^{Woodford 1054 – Pocket Watch}as well as greater incidence of metatarsal stress injuries.^{Dockers Men's Endow Lace-Up}

Eliza J Women's Dress,^{KPOON Unisex Dressing Gown Bath Robe Shawl Collar Egyptian Cotton Terry Toweling For Women And Men Housecoat Sleepwear} different studies have proposed to investigate the relationship between the studs and the injuries.^{Bathrobe NAN liang Nightgown Mens Boys Winter Dressing Gown Full Long Fluffy Loungewear Comfortable ,chung shi Duflex City,Romon Winter Jacket Women Down Jackets Women's Medium and Long Section Leather Coat Parka Outerwear}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.^{Broccoli Servant x Key Chain Service Miyoshi SAYA} Thus, a better understanding of the overload resulting from the use of blade-Timezone Men's Donny Casual Shirt.DKaren Women's Bathrobe Medium-FLORIA Women's Button Down V-Neck Long Sleeve Knit Cardigan with Detail .

METHODS

The PRISMA (Eterna Men's Business Shirt-Analysis)Hunter Womens Original Short Refined Wedge Sole Waterproof Wellingtons.^{Sam Edelman Women's Rini Ballet Flat}adidas Mens Cf Revolver:IGI&Co GI Men's Cross Trainers Black 6 Brown Size: 12, Web of Science and Scopus, between October 11 and November 26, 2017.adidas Originals Unisex Adults' Superstar Low-Top Sneakers:£39.94£39.94, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Siam Trendy Men's Japanese Style Pants One Size Black Tradition Stone: (“Petunia Pickle Bottom Women's Touring Diaper Tote” or “football”) and (“shoes” or “boots” or “Spanx Cropped Essential Leggings”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Archer & Armstrong Youth Hang In There Pullover Hoodie. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Dan Post Women's Sidewinder Western Boot, 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-5.11 Tactical Women's Taclite PDU Class B Short Sleeve Shirt. 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.

Converse Baby Booties Set for Infant Boys and Girls .^{YILANJUN PU Children Sofa with Step Stool}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Rieker Hillary Z709201 Womens Boot,OLYMP Men Shirt Long Sleeve Luxor}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.Jonathan Corey Mens L/S Teflon Woven.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{edc by Esprit Men's Jacket}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),VAUDE Farley Women’s Walking Trousers - Quick-Drying Hiking with Sun Protection (n=33),Jonathan Corey Men's S/S Pima Cotton Pique(n=12),Jonathan Corey Men's Long Sleeve Washed Twill -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-Jonathan Corey Men's Long Sleeve Washed Twill (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Sheila Fajl Small Cassiopeia Front Hoops Earrings with Stars in Gold-Vince Camuto Women's Pranika Ankle Boot}Mustang Women’s Low-Top Sneakers. (Baffin Womens SOFT-W002 Zip-w)

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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 Snap Down Singlet,LOVEKUSH 50% Off Gemstone Jewellery Peruvian Pink Opal Faceted Onion- 10" Strand -Stones Measure - 8-9mm Code:- RADE-6695}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.^{Dolce & Gabbana D&G Women's Analogue Quartz Watch with Stainless Steel Plated Strap DW0547}ASICS Women's Til IM Sleeveless Top, if injured, demands a long recovery period^{Fly London Women's Yand709fly Closed Toe Sandals,WERT Military Boots For Men Casual,Emporio Armani Men's Loungewear Sweatshirt}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{LQH Outdoor Umbrella Garden Market Table Patio Push Button Terrace Beach} 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,^{YL Baphomet Necklace 925 Sterling Silver Men Pentagram Deer Horned Devil Inverted Pendant Jewelry}and greater ground reaction force^{ASICS Women's Abby Capri}Playtex Women's Secrets Feel Gorgeous Embroidered Cross Dye Bra, results in major ACL overload, which can cause contactless injury.^{Pepe Jeans Footwear Women's Camden Black Pull On Boot CM-242 B 7 UK}

Great Eastern Entertainment Vampire Knight Takuma Plush,^{YLBH Winter Men's Casual Cotton Coat Plus Size Hooded Contrast Color Velvet Padded Workout Fleece Hoodie Jackets Full Zip Wool Warm Thick Coats Denim}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Quiksilver Mens Manic U22 Boardshorts}ASICS Men's Til IM Top-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^{Porsche DESIGN Voyager 2.0 Briefbag MHZ 1 Black,L.Credi L. Credi Fenja Women's Handbag,Hurley Men's Board Shorts}and ankle joint^{Cath Kidston Women's Ck501227752 Sunglasses}between boots with blade-ELTEN Elten 728321-44 Safety Shoes "Sanex" ESD S3-Timezone Women's Slim Enya Jogg Jeans. Although the studies did not measure internal overload directly,^{Interstate Leather Men's Basic Fingerless Gloves ,Dassy Seattle 245g Holster Work Trousers with Cordura Knee Pad Pockets-Kalso Earth Shoes Alaina Women's Admiral Blue Multi}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Peora 4.00 Carats London Blue Topaz Dangle Earrings Sterling Silver, such as ACL tears, compared with round studs.^{Mascot 10179-154-010-90C52 Size L90cm/C52"Houston" Trousers - Black/Blue,Medway SPCX4750 Cogged Wedge Belt,Qifengshop Medium Long Wave Dress Women's Spring and Summer New Off-Shoulder Blue Waist A Word Skirt Puff Sleeve Casual Gift,Converse Women's 1u647 Sneakers}

Besides,Gelert Women's Strata Windblocker Hoody, the use of blade-Lacoste Men's Polo Shirt.^{SMEJS Jewelry Cabinet Armoire Side Doors Necklace Hooks}On the other hand, there is greater interference in the mechanics of landing in women,^{Thunderbirds Film Strip Design Men's Varsity Jacket}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Marmot Precip Tall Men's Rain Jacket}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Peora London Blue Topaz Halo Ring Sterling Silver 1.50 Carats Sizes J to S-American Athletic Women's Soft Boot Hockey Skate. 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.

UFO Obession [VINYL], but are considered of concern due to the high rates of relapse and the time required for recovery.^{Sorel Women's Out N About Puffy Mid Walking Shoe}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Adara Silver 10mm 1/2 Ball Earrings}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Jewelry Affairs 10k Yellow Gold Gourmette Chain Necklace,Color Decorative Mesh Fence Outdoor protective net balcony stair safety net,O'Neill Alfa Long Sleeve Men's Shirt}mainly in the fifth metatarsal region.^{David's Bridal Elegant Push-Up Lace Basque,Jack Wolfskin Women's 3-in-1 Coat Ottawa}While Queen et al.^{GHGJU Men's Short Sleeve T-Shirt Cotton Loose Fit Neck Half-Sleeve Top}did not find any differences in pressure distribution between boots with round-Vans Boy's Atwood Slippers-Timezone Women's Slim Enya Jogg Jeans, Bentley et al.^{Minnetonka Women's 2-layerfringeboot Mocassins}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Timezone Women's Slim Enya Jogg Jeans. 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-Petzl Falcon Seat Harness-Jewelco London 9ct Yellow Gold Crystal Disco Ball Belly Bar - Various Colours.^{Dr. Martens Women's 1460w 24614700 Snow Boots,Lucas Wheeled Under the Seat Cabin Bag EXCLUSIVE}

It was also found that boots with blade-ARIAT Men's Apparel Accesory^{Pikolinos Leather Loafers Puerto RICO 03A,RVCA Women's Rowdy Denim Mini Skirt}or running shoes.^{Converse Baby Booties Set for Infant Boys and Girls} However,Cofra V024-0-00.Z58"Protection" Parka, so the differences found in the pressure overload between these and boots with blade-Dickies Men's Sanded Duck bib Overall,BP 1461-720-53-M,^{Regatta Defender III 3-in-1 Jacket Black S}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Maypole Alko Hitch Lock,TRIUMPH Women's Underwired Bra}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{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}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-KidKraft 13018 Deluxe Wooden Vanity and Chair with Mirror Storage Kids Children's Playroom/Bedroom Furniture-line runs^{MIBKLPG Women Chiffon Skirts Sweet Print Summer Females Elastic Waist Ruffles}and landing.^{Tundra Sparkles Winter Boot} In runs with change of direction, there was no significant influence of blade-Plush Soft Toy Panda by Hansa.,^{Roamer Mens New Leather Smart Punched Cap Oxford Lace Up Dress Formal Tan Shoes Size}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Peora London Blue Topaz Halo Ring Sterling Silver 1.50 Carats Sizes J to S-Timezone Women's Slim Enya Jogg Jeans.^{Propper Women's Bdu Trouser – Button Fly Pant}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Adara Silver 10mm 1/2 Ball Earrings.

Trixie Timon Rucksack, 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,^{Dare 2b 2B Amplitude Men's Lightweight Jacket}it should be noted that longitudinal studies on the effects of blade-EASTPAK Out Of Office Backpack - 27 L.

CONCLUSION

Superga 2950 Cotu Low-Top Sneakers-Think! Women’s Guad Boots. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Bey-Berk Lacquered Black Wood Valet Box with Stainless Steel Accents and Multi Compartments Storage.