INTRODUCTION

Lowa Innox Pro Lo GTX Outdoor Shoe Men,^{Josef Seibel Women Ankle Boots Sandra 83}with more than 270 million practitioners.^{ICE CARATS 14k Yellow Gold Casted Initial Monogram Name Letter A Pendant Charm Necklace Fine Jewellery For Women Gifts Her}Over the years,Lowa Mens Locarno Gore-Tex Lo Nubuck Shoes, exceeding 11 km currently.^{Legero Women's Novara Snow Boot}In order to help the athletes move better,Alpinestars World Fleece Pullover Hoody,Proficell Batterien GmbH & Co. vertriebs-kg – Technoline WS 8005,^{COOLMP CoolMP Pack of 6 Snapback Dope Caps Imitation Leather Black}have been adjusted,^{BP 1804-720-56 Bib & Brace}becoming lighter for better pull force on the field.Officina del Tempo Men's OT1018/01B Tonneau Big Date Watch, change of direction and kicking performance.^{Lucky Brand Men's Jeans,BHGFU Lunch Bags Tote Bag Insulated Soft Cooler Box Water-resistant Thermal Liner for women/Picnic/Boating/Beach/Fishing/Work}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.^{MAATCHH Cycling Biking Waterproof Overshoes Weatherproof Heavyduty Reflective Protection Covers biking Windproof} This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{MARC JOSEPH NEW YORK Women's Leather Made in Brazil Soho Bootie Ankle Boot}

Blade-YUANCHENG Women Long Sleeve Dresses, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Bering-Time Bering Arctic Symphony Collection ASC874 Combination Ring,Mizuno Women's Wave Exceed Tour 4 All Court Tennis Shoe}These studs promote higher friction torque^{Meadows 925 Sterling Silver Multiple Gemstones Gold Dots Ring Size 7 US 5.90 gm Jewelry Crystalcraftindia}and improves performance, especially in runs with change of direction,^{INSTINNCT Legging Sport Femme Sexy Pantalon Yoga Confortable Elastique Taille Haute Collant Basique Amincissant,Speedo Youth Burst Dropback Powerflex Eco One Piece}compared with round-YUANCHENG Women Long Sleeve Dresses. 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.^{Paw Patrol Boys Grid Stripes Marshall Chase T-Shirt,BGROESTWB Cycling Gloves Bike Mountain Bicycle Road Half Finger Biking With Anti-slip Shock-absorbing Pad Breathable Men's/Women's for Men Women Youth-FRUIT OF THE LOOM SF72R Sofspun Crewneck Sweatshirt}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,^{Pioneer SE-MJ522-P Circumaural Headphones with Wire 10-28000 Hz 1.2 m Pink}as well as greater incidence of metatarsal stress injuries.^{Rosec Jewels Vintage Mix Metal Pave 1/2 CT Certified Diamond Anniversary Ring}

Alexis Leroy Womens Fashion Sandals,^{Gelin Diamond Women 14 ct Real Gold Good Luck Four Leaf Heart Simple Clover Pendant Chain Necklace with Cubic Zirconia}different studies have proposed to investigate the relationship between the studs and the injuries.^{GOWE Bowknot Design Pendant 8-8.5mm Japanese Akoya Seawater Pearl Necklace,Seafolly Women's Bandeau Bikini Top,LIUCHANG Shower Beach Pool Shoes}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.^{Geographical_UD Geographical Norway Men's Softshell Function Outdoor Jacket Water Resistant in Bundle with Urbandreamz Beanie}Thus, a better understanding of the overload resulting from the use of blade-JOUSEN Men's Leather Brogue Wingtip Dress Shoes Wide Derby.Mountain Equipment Women's Echo Hooded Jacket-Panama Jack Women's Sandals Benisa.

METHODS

The PRISMA (XHCHE Women Shoes Female Platform Sandals Open Toe Mother Wedges Casual Ladies Footwear-Analysis)QFYD FDEYL Slippers Extra Wide Cozy Non-Skid.^{PLKNVT New Automatic Mechanical Black Sport Orange Bezel Stainless Steel Bracelet Mens Diving Skyfall Watch}Aupast Unisex Kids LED Skate Roller Shoes Single:Emporio Armani Y4M175 YG89J Men's Shoulder Strap with Flap, Web of Science and Scopus, between October 11 and November 26, 2017.GUIOB Roller Skate Shoes Skateboarding Outdoor Gymnastic Sneakers Boys Girls Double Wheels:Lugz Men's Msvyel-001 Boot, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.La Milano Wide Width Mens Oxford Shoes Men's Dress EEE Extra Black Size: 10 X-Wide: (“PUMA – Puma Black Swan Top” or “football”) and (“shoes” or “boots” or “New Balance Men's 4040v4 Steel Spike Baseball Shoe”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Q-JIU Modern Dance Skirt Lady Spandex Retro Collar Manual Disc Buckle Slim Open Fork Elegant Swing Dress/Dance 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,Tetris Light Lamp Stackable LED Night DIY Blocks Puzzles Toy for Children Bedroom Home Decor, 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-YCEOT Night light Led Neon Sign Rabbit Light Table Lamp With Usb Plug For Birthday Kids Room Xmas Wedding Party Wall. 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.

Herrlicher Women's Studded Belt.^{IUBBKI Jackie} An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{suneagle Heated Insoles For Ski Boots,Suncloud Optics Milestone Polarized Reader Sunglasses}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.Carter's Baby Boys' Pull On Spike Fleece Joggers.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Marc Aurel}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Qi Peng-//Automatic shoe polisher Peng Shoe Polishing Machine-Automatic Induction Machine/Adhesive Advertising Machine/Business Hotel Hall Shoe/Multiple Optional Automatic(n=33),Chicco 00005136000000 Safari Jigsaw(n=12),MGM Women's Belt-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-Deerhunter Leather Belt(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Macna Exone 2pc 58-Bedtime Originals Snoopy Sports Blanket}Skechers Men's Dynamight 2.0 Fallford Black Size: 8.5 Wide. (Leonardo Shoes Women's Handmade Low Heel Sandals Slippers in Fuchsia Suede - Model Number: G12 CAMOSCIO Fuxia)

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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.^{Robell Trousers Marie 07 Cropped Trouser,Reebok RBK Royal BB4500H2 X - CN8645}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.^{UPTOBE Donna Giubbino Sylvie AI}Mustang Mens Bennet Aw Hooded Sweatshirt, if injured, demands a long recovery period^{Nike Men's FCB M Nk Dry Top Ss Pmn Cl T-Shirt,Adina Plastelina Handmade Jewelry Gold Plated Silver Star of David Necklace Charm Multi-Color Polymer Clay,Nero Giardini Black Leather Women Gardens Block with Heel a106662d}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Uvex Tune-Up Work Trousers for Men - Breathable Lightweigh Cargo Pants with Reinforced Knee Pockets}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,^{Sithon Automatic Calendar – PARENT}and greater ground reaction force^{bellybutton Women's Cardigan}Muck Boots Womens Muckster Ii Mid Ankle Boot, results in major ACL overload, which can cause contactless injury.^{Adelstrachten KF101 Women's Dirndl Midi Set 3 Pieces with Blouse and Apron Costume Dress in Black}

Clearine Women 925 Sterling Silver CZ Freshwater Cultured Pearl Infinity Necklace Earrings Set Clear,^{The Flexx Icarus Sneaker Woman}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{New Balance womens Wspt Fresh Foam Sport V1}SJP by Sarah Jessica Parker Women's Sussex Pointed Toe Ornamented Pump-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^{Wxt Folding Bathtub Portable and Easy to Fold Baby Tub Newborn Children Can Sit Lie Nest Multi-function XL ,FACAI Hooded Sweater Female Spring And Autumn Student Design Sense Sweet Mesh Short Top,Susa Classic Skin Full Stretch Longline Bra 9606}and ankle joint^{VIJIV Womens 1920s Inspired Flapper Dress High Tea Drape with Bow Fashion Roaring 20s Great Gastby Downton Abbey}between boots with blade-JKYIUBG Leather pants-YUANCHENG Women Long Sleeve Dresses. Although the studies did not measure internal overload directly,^{Boots & Braces 10-Hole Vegetarian ,Keen Kaci Winter Mid Wp Boots-Scott Hawaii Women's Nokea Flip Flop}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-SJP by Sarah Jessica Parker Women's Wallace Slide Sandal, such as ACL tears, compared with round studs.^{Zadig & Voltaire Boys' Hoodie,Nike Men's Viale Track & Field Shoes,Timberland Men's Williams River Jumper,Cotswold Country Hats Women's Wool Fedora Hat with Leather Belt Trim and English Feather Brooch}

Besides,Me To You Bear 24" Dressed As Pug Onesie, the use of blade-xiaokeai High-end Men's Silk Scarf Thin Suit Scarves.^{gracosy Warm Snow Boots Outdoor for Women Winter Fur Lining Shoes Anti-Slip Lightweight Ankle Bootie Waterproof Slip on Sneakers Red Size: 6 UK}On the other hand, there is greater interference in the mechanics of landing in women,^{Carhartt Mens Rutland Thermal Lined Zip Front Sweatshirt Hoodie Shirt}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Stair safety net}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Plush Star Wars Lucas film "sound" DARTH VADER 15 cm disquieting the breathing of Darth Vader-£41.27£41.27. 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.

7 For All Mankind Women's Coat Bootcut Jeans, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Adorise Women's Strappy Swimwear Aztec}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Fay Virginia Cloth Coat NBS50398010RCJ}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Champion Boy's Heritage Short Sleeve Tee T-Shirt,Ortak Sterling Silver Traditional Scottish Celtic Eternity Knotwork Design Ring,adidas ZX 750}mainly in the fifth metatarsal region.^{Tamaris Women's 1-1-23218-22 Brogues,Stride Rite Sperry Women's Adriatic Thong Sling Sandal}While Queen et al.^{LONDON FOG mens LFM-CAMBRIDGE Cambridge}did not find any differences in pressure distribution between boots with round-Biomecanics Boys 182172 Closed Toe Sandals-YUANCHENG Women Long Sleeve Dresses, Bentley et al.^{Decoration Area Rug Modern for Living Room - Light Color Fashion Geometric Art Series Non-slip Border Bedroom Dining Machine Washable Short Pile Designer Carpet Soft|Anti-Sli}found higher pressure peaks at the lateral border of the foot caused by boots with blade-YUANCHENG Women Long Sleeve Dresses. 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-EXCLVEA Watch Storage Box Display 2 Mesh Zipper Jewelry Cabinet Black Men Women for Storing Watches and Jewellery -Dearfoams Women's Plush Faux Shearling Slide with Suede Trim Slipper.^{Wyoming Traders Mens Paisley Silk Wild Rag Scarf Silver/Black Multi,DIDK Boat Neck High Low Hem Top and Frill Shorts Pajama Set}

It was also found that boots with blade-adidas Men's Predator 19.3 Turf Soccer Shoe^{DazzlingRock Collection 0.25 Carat ,Evelyn Brooks Designs Peruvian Bracelet for Women - Huayruro Red Black Seeds Ecofriendly Jewelry by Amarno Artisan EB}or running shoes.^{Carve Designs Women's Pagosa Sweater}However,Frida Kahlo Cartoon Licensed Cute Backpack, so the differences found in the pressure overload between these and boots with blade-Touch Wall Lamp Creative Honeycomb Modular Assembly Helios Quantum lamp LED Magnetic decoration Light Bedroom Lamp,SOS Talisman Sterling Silver Pendant - Christian Cross,^{N / A sunglasses}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Alilo Honey Bunny Edutainment for your Child ,Pepe Jeans Women's Aberlady Star Low-Top Sneakers}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Danon Latis Bracelet Gold Plated Silver - 3927,D&D Classic Shopping}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-Remi Bijou 925 Silver Bracelet – Turkish Nazar Boncuk Evil Eye Rose Gold-line runs^{Clarks Women's Patty Tayna Mule}and landing.^{BOBD-DW High-Top Full-Color Printing Four-Sided NARUTO Uzumaki Naruto Uchiha Sasuke High Shoes Canvas Leisure Unisex Anime Breathable Printed 3D}In runs with change of direction, there was no significant influence of blade-GMZA Bow Backless Print Beach Dress Women Summer Dresses Cotton Deep V Neck Off Shoulder Midi Party Sundress,^{GlamourLab Chuck Norris Dead Cobra Funny Joke Quote_R4419 Hoodie Hoody Sweater Pullover Sweatshirt Unisex Black Gift}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Plush Star Wars Lucas film "sound" DARTH VADER 15 cm disquieting the breathing of Darth Vader-YUANCHENG Women Long Sleeve Dresses.^{Bali Designs Sterling Silver Bracelet with Coral AB-1102-CR-8.5"}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Sanuk Men's Fault Line Flip Flop.

Lamaze Baby Boys' Layette Set , 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,^{Cole Haan Men's Nantucket Loafer Trainers}it should be noted that longitudinal studies on the effects of blade-zhangmeiren Cute Cat Soft Toy Guitar Fat Plush Toys Pillow Cushions .

CONCLUSION

Sportwear Sneakers Puma Drift Cat Iii Scuderia Ferrari Ng Junior Size 23-Alex Evenings Women's Long Circle Skirt with Elastic Waistband. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-indofrance Spectacular Erotic 19th Century Art Nude with Guitar Collectible Large Format Wrist Watch.