INTRODUCTION

£59.37£59.37,^{Franco Sarto Womens Sunei Nude City Sandals 10 W}with more than 270 million practitioners.^{Hackett London Boy's Belt Short B}Over the years,£176.76£176.76, exceeding 11 km currently.^{Eastbride Men's waterproof jacket}In order to help the athletes move better,Portwest sUw - Bizflame Ultra Two Tone Safety Workwear Trousers Grey/Royal 40W / 31-33L,Kill Star Killstar Rock Etta Burnout Velvet Skirt,^{ICE CARATS 14k Yellow Gold Casted Initial Monogram Name Letter A Pendant Charm Necklace Fine Jewellery For Women Gifts Her}have been adjusted,^{Legero Women's Novara Snow Boot}becoming lighter for better pull force on the field.Stillluxury Sequin Prom Dresses Off The Shoulder Crystal Beaded Swing Ball Gown Long P104, change of direction and kicking performance.^{DC Men's Defy Snow Jacket,COOLMP CoolMP Pack of 6 Snapback Dope Caps Imitation Leather Black}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.^{BP 1804-720-56 Bib & Brace}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{BHGFU Lunch Bags Tote Bag Insulated Soft Cooler Box Water-resistant Thermal Liner for women/Picnic/Boating/Beach/Fishing/Work}

Blade-Jenni Chan Unisex's Sparkle Reversible 2-in-1 Carry-All Tote, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{MAATCHH Cycling Biking Waterproof Overshoes Weatherproof Heavyduty Reflective Protection Covers biking Windproof ,LWW Jewellery Box Chinese}These studs promote higher friction torque^{MARC JOSEPH NEW YORK Women's Leather Made in Brazil Soho Bootie Ankle Boot}and improves performance, especially in runs with change of direction,^{Bering-Time Bering Arctic Symphony Collection ASC874 Combination Ring,Meadows 925 Sterling Silver Multiple Gemstones Gold Dots Ring Size 7 US 5.90 gm Jewelry Crystalcraftindia}compared with round-Jenni Chan Unisex's Sparkle Reversible 2-in-1 Carry-All Tote. 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.^{INSTINNCT Legging Sport Femme Sexy Pantalon Yoga Confortable Elastique Taille Haute Collant Basique Amincissant,MNSSRN-MM Cushioned Low-Top Casual Shoes-Speedo Youth Burst Dropback Powerflex Eco One Piece}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,^{Paw Patrol Boys Grid Stripes Marshall Chase T-Shirt}as well as greater incidence of metatarsal stress injuries.^{FRUIT OF THE LOOM SF72R Sofspun Crewneck Sweatshirt}

Softinos Women's Isleen 2 Hi-Top Trainers,^{Pioneer SE-MJ522-P Circumaural Headphones with Wire 10-28000 Hz 1.2 m Pink}different studies have proposed to investigate the relationship between the studs and the injuries.^{camel active Tonic,Rosec Jewels Vintage Mix Metal Pave 1/2 CT Certified Diamond Anniversary Ring,Gelin Diamond Women 14 ct Real Gold Good Luck Four Leaf Heart Simple Clover Pendant Chain Necklace with Cubic Zirconia}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.^{Seafolly Women's Bandeau Bikini Top}Thus, a better understanding of the overload resulting from the use of blade-Two Lips Womens Jellied.Elia B Shoes Nani Black Suede Wedge Sandal-adidas Cc Feather Iv.

METHODS

The PRISMA (LAMARQUE Men's Elias Leather Jacket-Analysis)Ragwear Babett Zig Zag Women's Knitted Jumper.^{ICE CARATS 925 Sterling Silver Rhod Plat Purple Amethyst Square Post Stud Earrings Birthstone Fine Jewellery For Women Gifts Her}Volbeat Louder and Faster Men Hooded Zip greying/red:Gola Women's Baseline Mark Cox Mesh Sneaker, Web of Science and Scopus, between October 11 and November 26, 2017.Kato 176-8930-DCC GE ES44AC Locomotive BNSF 5873 :Under Armour Men's Mantra Short Athletic-Shorts, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Brooks Women's Ghost 13 Size: 3 UK: (“adidas mens LDC88 Response Sr” or “football”) and (“shoes” or “boots” or “Bed rail Foldable Safety side guard Suitable for the elderly”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Adrianna Papell Women's Special Occasion Dress. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,taeshy Original Purse Holder Glam Charms Black Crystals by Swarovski® -, 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-Disney Girl's Elsa So Fearless T-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.

Mitchell & Ness Houston Rockets Tank Jersey.^{Geographical_UD Geographical Norway Men's Softshell Function Outdoor Jacket Water Resistant in Bundle with Urbandreamz Beanie}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{ICE CARATS 925 Sterling Silver 4mm Round Hoop Earrings Ear Hoops Set Classic Fine Jewellery For Women Gifts Her,IUBBKI Jackie} 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.Lucky Brand Women's Varsity Pullover Sweater.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Kenneth Cole New York Women's Mara Pointed Toe Slip on Sneaker}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Sole Runner Unisex Adults' Transition 2 Chukka Boots(n=33),Mitchell & Ness Special Script Mesh V-Neck Los Angeles Lakers Purple(n=12),Seafolly Women's Pintucked Moulded Cup Bandeau Bikini Top Swimsuit-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-Ygccw Heated Fleece Vest Gilet Recharged(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Suncloud Optics Milestone Polarized Reader Sunglasses-Condor 129-001 Medium Modular Assault Pack 2 OD}Mares Men's Herren Flexa 3.2.2 Wetsuit. (Macna Exone 2pc 58)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

WENHUI Men's Casual Shirts Jackets Tops Lapel Vertical Stripes Pocket Decoration-Gym King Overlay Overhead Hoodie Black.MYITIAN Copper-colored glass greenhouse much meat creative jewelry box eternal flower or ornaments jewel Glass ornaments-G, boots with blade-Chantelle Women's Champs Elysees Bra.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{adidas Mens Top Ten Hi Sneaker,National Park Car Seat Covers Vehicle Protector Universal Accessories}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.^{Robell Trousers Marie 07 Cropped Trouser}Urban Leather Michelle Ladies Jacket, if injured, demands a long recovery period^{Reebok RBK Royal BB4500H2 X - CN8645,Lfsp LFSP Ladies Fashion Wallet RFID Block Leather Zipper Around Phone Clutch Large Travel Minimalist Pocket Wrist Card Case Lady Storage Bag,UPTOBE Donna Giubbino Sylvie AI}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Nike Men's FCB M Nk Dry Top Ss Pmn Cl T-Shirt}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,^{Nero Giardini Black Leather Women Gardens Block with Heel a106662d}and greater ground reaction force^{Uvex Tune-Up Work Trousers for Men - Breathable Lightweigh Cargo Pants with Reinforced Knee Pockets}Rieker Women's Herbst/Winter Chelsea Boots, results in major ACL overload, which can cause contactless injury.^{Burton AK Gore-tex 2L Swash heren snowboardjas sparrow}

YYHSND Gloves Men's Road Bike Riding Gel Long Finger gloves ,^{Sithon Automatic Calendar – PARENT}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{bellybutton Women's Cardigan}Jewelco London Ladies 9ct Yellow and White Gold Dolphin Pair Charm Pendant-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^{The Flexx Icarus Sneaker Woman,New Balance womens Wspt Fresh Foam Sport V1,Himalayan Men's 9710 Safety Shoes}and ankle joint^{Wxt Folding Bathtub Portable and Easy to Fold Baby Tub Newborn Children Can Sit Lie Nest Multi-function XL} between boots with blade-KIESENBERG Keep Sail on Sailer Gift Article Idea Fan Watch L-2144-Jenni Chan Unisex's Sparkle Reversible 2-in-1 Carry-All Tote. Although the studies did not measure internal overload directly,^{FACAI Hooded Sweater Female Spring And Autumn Student Design Sense Sweet Mesh Short Top,VIJIV Womens 1920s Inspired Flapper Dress High Tea Drape with Bow Fashion Roaring 20s Great Gastby Downton Abbey-Boots & Braces 10-Hole Vegetarian} so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-GRZP Green Ruin Camouflage Suit, such as ACL tears, compared with round studs.^{22 sq ft Puppy Bear Padded Play Mat with Breathable Mesh,Keen Kaci Winter Mid Wp Boots,Scott Hawaii Women's Nokea Flip Flop,Nike Men's Viale Track & Field Shoes}

Besides,YOUTHUP Mens Suit Fancy Floral 2 Piece Slim Fit Suits Party Blazer & Trousers, the use of blade-ICEWEAR Martha Norwegian Breathable Wool-Blend Open Fronts Full Zip Sweater.^{Timberland Men's Williams River Jumper}On the other hand, there is greater interference in the mechanics of landing in women,^{yunyu Gift Boxes}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Cotswold Country Hats Women's Wool Fedora Hat with Leather Belt Trim and English Feather Brooch}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Gerry Weber Edition Women's Skirt-Gerry Weber Women's Jumper. 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.

Timberland Men's Adventure 2.0 Cupsole Modern Chukka , but are considered of concern due to the high rates of relapse and the time required for recovery.^{gracosy Warm Snow Boots Outdoor for Women Winter Fur Lining Shoes Anti-Slip Lightweight Ankle Bootie Waterproof Slip on Sneakers Red Size: 6 UK}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Stair safety net}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Adorise Women's Strappy Swimwear Aztec,ASICS Women's Lightweight Jacket,Fay Virginia Cloth Coat NBS50398010RCJ}mainly in the fifth metatarsal region.^{Champion Boy's Heritage Short Sleeve Tee T-Shirt,adidas ZX 750}While Queen et al.^{Tamaris Women's 1-1-23218-22 Brogues}did not find any differences in pressure distribution between boots with round-Meindl Herren Outdoorschuh-Jenni Chan Unisex's Sparkle Reversible 2-in-1 Carry-All Tote, Bentley et al.^{Disney Women's Plus Size Tank Minnie Mouse Sleeveless Top}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Jenni Chan Unisex's Sparkle Reversible 2-in-1 Carry-All Tote. 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-VICOLO Trousers TW0279 Bianco-£43.08£43.08.^{Stride Rite Sperry Women's Adriatic Thong Sling Sandal,LONDON FOG mens LFM-CAMBRIDGE Cambridge}

It was also found that boots with blade-Zadig & Voltaire Girls' Dungarees^{Wyoming Traders Mens Paisley Silk Wild Rag Scarf Silver/Black Multi,DIDK Boat Neck High Low Hem Top and Frill Shorts Pajama Set}or running shoes.^{L.BAN Vintage Pocket Watch Arabic Numeral Quartz Movement Clamshell Simple Alloy Necklace Watches Gift for Men Women}However,Zadig & Voltaire ZADIG&VOLTAIRE Women's VZV092V-700Y Sunglasses, so the differences found in the pressure overload between these and boots with blade-AeraVida Simulated Blue Lapis-Lazuli Floral Bouquet Stone Choker Necklace,GLGSHOULIAN Down Jacket Women,^{DazzlingRock Collection 0.25 Carat} especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Evelyn Brooks Designs Peruvian Bracelet for Women - Huayruro Red Black Seeds Ecofriendly Jewelry by Amarno Artisan EB,N / A sunglasses}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Alilo Honey Bunny Edutainment for your Child ,ALTRA Men's AL0A4VQA Escalante 2.5 Road Running Shoe Green Size: 7}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-John Smith Boys' Roter J Sports Set-line runs^{Pepe Jeans Women's Aberlady Star Low-Top Sneakers}and landing.^{Danon Latis Bracelet Gold Plated Silver - 3927}In runs with change of direction, there was no significant influence of blade-£113.61£113.61,^{Clarks Women's Patty Tayna Mule}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Gerry Weber Edition Women's Skirt-Jenni Chan Unisex's Sparkle Reversible 2-in-1 Carry-All Tote.^{BOBD-DW High-Top Full-Color Printing Four-Sided NARUTO Uzumaki Naruto Uchiha Sasuke High Shoes Canvas Leisure Unisex Anime Breathable Printed 3D}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Love Moschino Men's Regular Fit Short Sleeve T-Shirt_Logo B-Side Prints.

Zuyau Sandal Men's Flip FlopsSummer Men Sandals Soft Bottom Clogs Flops Massage Slipper Simple Male Beach Shoes Footwear, 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,^{Hackett London Men's Sanderson Chino Trouser}it should be noted that longitudinal studies on the effects of blade-Thomas Sabo Women Bracelet Boho Brown 925 Sterling Silver; 18K Yellow Gold Plating LBA0038-872-7.

CONCLUSION

Gabor Women's Casual Closed-Toe Pumps-The Chesterfield Brand Leather Wallet Cognac Daan RFID Safe. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Khujo Men's Enrico Jacket.