INTRODUCTION

Hugo von Eyck Ladies Automatic Watch Hydri,^{Hanro Women's Grand Central Woven Silk Pant Pajama Bottom}with more than 270 million practitioners.^{Softinos Women's Isleen 2 Hi-Top Trainers}Over the years,brasi&brasi Handy & Paris Zip Bag Plain Black, exceeding 11 km currently.^{HUDEMR Photography Costumes Cute Baby Newborn Girl Props Outfits Tutu Dress Flower Headdress White for} In order to help the athletes move better,KÜBLER Pulsschlag Men's Work Trousers with Shoulder Straps and Front Pocket,Woodtree USB Portable Fan Hand 360 Degree Rotation Rechargeable 3 Speed ​​Adjustable Neck Suspended fan for summer travel Sports Bureau,^{Mele & Co Rosie White Large Leatherette Jewellery Box}have been adjusted,^{EXTON Suede Loafer Shoe with Tassels And Rubber Bottom}becoming lighter for better pull force on the field.Propet Women's Tatum Lace Bootie Ankle Boot, change of direction and kicking performance.^{Kryptek Women's Hera Down Jacket WOMEN'S HERA DOWN JACKET,Ralph Lauren Women's Rl6169 Rectangular Prescription Eyeglass Frames}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.^{Cvthfyky Ski suits Men's Snowboard Jacket Outdoor Snow Windproof Waterproof Warm Mountaineering}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{PAULA ALONSO PA High Heeled Shoes in Leather Lounge Style}

Blade-Gentle Souls Women's Best Moto Buckle Strap Bootie Ankle Boot, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{BILLABONG Women's New Waves Stripe Pant,LetsBuyGold Solid 18k Yellow Gold Natural Tanzanite Womens Trilogy Ring - Sizes J to Z Available including half sizes}These studs promote higher friction torque^{Clarks Womens Helio Float}and improves performance, especially in runs with change of direction,^{WOOLRICH Maglia Uomo WOMAG1865 Autunno/Inverno,Liu Jo Maxi Alexa Black BXX051PX037}compared with round-Gentle Souls Women's Best Moto Buckle Strap Bootie Ankle Boot. 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.^{Van Dal Verona Iii Closed Toe Heels,Christian Lacroix Sac Eternity 2 Taupe/géranium-Comma Women's Suit Jacket}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,^{PARAMITA Tactical Molle Air soft Vest Paintball Combat Soft Military outdoor vest for games hunting and shooting}as well as greater incidence of metatarsal stress injuries.^{LFDHSF Bathroom Supplies Children'S Toilet}

Steve Madden Women's Neville Ankle Boot,^{Rockport womens TOTAL MOTION ROMILLY BUCKLED SANDAL Total Motion Romilly Buckled Sandal}different studies have proposed to investigate the relationship between the studs and the injuries.^{Carlos by Santana Men's Sanders Tassel Loafer Leather Wingtip Shoes Slip-on Dress,Celio Men's Slim fit Jeans,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.^{New Balance Women's 574v2 Trainers}Thus, a better understanding of the overload resulting from the use of blade-The North Face Girls' Brianna Insulated Jacket.La Blanca womensLB0PJ15Twist Front Keyhole One Piece Swimsuit - Blue 6-LONDON FOG mens LFM-CAMBRIDGE Cambridge.

METHODS

The PRISMA (Cole Haan Mens Jax Sneaker Sport II Lace Up Fashion Shoes-Analysis)La Femme Blanche Trousers - 351368 Tobacco.^{Aerosoles Women's Avenue a Ankle Boot}Columbia Men's Casual Pants:Gant Women's Kaari Fashion Boot, Web of Science and Scopus, between October 11 and November 26, 2017.Vionic Women's Rest Bella II Toepost Sandal - Ladies Flip Flop with Concealed Orthotic Arch Support:Gant Men's Fargo Chelsea Boots, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Frank Men's White&Black Grid Plaid Slim Fit Tuxedo Prom Wedding Groom Suits Blazers Jacket: (“Infinity Leather Ladies Black Retro Chic Brando 100% Multi Pocket Biker Jacket” or “football”) and (“shoes” or “boots” or “McKINLEY Finja Women's Trousers”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Rcerirt Love Athletic Graphic Boys Pullover Hoodie Sweatshirt with Pocket Unisex White 2XL. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,FIELDZHIU Army Fan Tactical Jacket Men Outdoor Sports Warm Hoody Military Coat Spring Autumn Cycling Climbing Windbreaker, 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-PEIJIAN Tactical Softshell Jacket Men Outdoor Camouflage Hunting Clothes Suits Military Uniform Hiking Camping Hooded Pants. 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.

Mdsgfc Soft Shell Camouflage Outdoor Waterproof Jacket Set Men Army Sports Hunting Clothes Military Pant MKTA XXXL.^{Guilty Pleasure Strong Datex Zip Up Front Dress}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Qi Peng-//Automatic shoe polisher Peng Shoe Polishing Machine-Automatic Induction Machine/Adhesive Advertising Machine/Business Hotel Hall Shoe/Multiple Optional Automatic,Studs Galore 0.12 Cts Diamond & 5.90 Swiss Blue Topaz Ring in 14K White Gold}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.ergoPouch Baby Boys' Sleeping Bag White 2-12 Months.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Awsspd Ceiling light 1pcs Simple led aisle lights balcony lamp corridor ceiling modern creative cloakroom foyer home porch bedroom}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Vanity Fair Women's Perfectly Yours Brief Panty 13081 Star White(n=33),LLPZ Carpet Nordic Living Room Non-Slip Marble Geometric Print Durable Polyester Rug Coffee Table Floor Mat 160X230Cm(n=12),MTKuants Windbreaker Jackets Long Army Jacket Military Tactical Cardigan Slim Elastic Waist Removable Hooded Coats-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-Nautica Women's Plus Size Fairisle Lounger(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Von Dutch 9er Pack Original Boxer Brief Boxershorts Men Shorts VD1BCX3ORIGI-s.Oliver Shirt Regular Fit 1/2 Sleeve Tile Blue}YHBDE Tactical Sets Men Sharkskin Softshell Jacket Or Pants Military Uniform Hiking Camping Waterproof Camouflage Hunting Clothes Green XXL. (Pinko Jonny 1G15A7-8148 Elegant in Tulle a Fiori da Donna Black)

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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.^{Jessica Simpson Women's Ciandra Fashion Boot,Panache Swim Women's Tankini Top}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.^{Timest Kenya Country Flag - Unisex Watch with Silicone Strap in Black SE0444SB}Cvthfyk Cotton Trend Little Girls Clothes With Sashes Kids Solid Jackets Trench Coats Girl Parka For , if injured, demands a long recovery period^{Newborn Rocking Chair,Reebok Unisex Adults' Aztrek Shoes,Punk Rave Womens Dieselpunk Skirt Kilt Black Gothic Steampunk Apocalyptic Dystopian LARP}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Nautica Little Boys' Side Logo Tee}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,^{UNIQUELEATHER Dark Knight Rises Bane Genuine Leather Shearling Brown Ginger Trench Coat/Jacket}and greater ground reaction force^{Jordan Boy's Hooded Sweatshirt Jumpman Air Red cod 957610-KR5}Mirui Step Stool Folding Steps Ladder Chair Multifunction Wooden Foldable Shelving Home Library 3 150kg Capacit , results in major ACL overload, which can cause contactless injury.^{Imagine Vince Camuto Women's Dalle Heeled Sandal}

IUBBKI Diaper Bag Backpack Color Key Piano Music Keyboard Baby Tote Travel Large Mom Mama,^{New Balance Mens 626v2 Shoes}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Joseph Cheaney & Sons Hythe II R Wingcap Oxford Brogue in Mahogany Grain Leather}Spyder Men's Outbound Half Zip Jacket with Heavyweight Sweater Knit Shell-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^{Melody Leopard Cheetah Print Chiffon Kimono Cardigan - Cover up and Robe,WDDGPZ1 Autumn Spring Fashion Men'S Black Blue Hip Hop Long Sleeve Pullover H Sweatshirt Clothes Plus Oversize 6Xl 7Xl 8Xl,O'Neill Pier}and ankle joint^{s.Oliver s. Oliver Women's Watch – Such 1443 LQ}between boots with blade-Goodvk-cl Girls Wedding Dress Girls' Flower Princess For Baby Girl Formal Party -Gentle Souls Women's Best Moto Buckle Strap Bootie Ankle Boot. Although the studies did not measure internal overload directly,^{JINSUO NWXZU Winter Slippers Women Warm Ful Cotton Sheep Lovers Home Indoor Plush Size House Shoes ,Kissy Baby-Boys Infant Good Sport Print Hat-DISSA Cashmere Sweater Women's Stand Neck Knitted Jumper Pullover Long Sleeve Slim Wool Thin Solid Color Top Ladies}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-miwaimao 2 Pieces Bikini Set Split Swimsuits Tankinis Swimwear Bathing Suits Triangular Strap Dress Style with Cloak, such as ACL tears, compared with round studs.^{HXXXIN Winter Jacket Two-Piece Detachable Polar Liner Windproof Cold And Warm Mountaineering Suit,OSVALDO PERICOLI Women's Lace-Up Flats,Mizuno Diamond Tee,CaratsDirect2U Radiant Diamond Solitaire Pendant Necklace 14K White Gold}

Besides,Obaku By Ingersoll Men's ELM Clay/Cyan Classic Collection Analogue Watch with Dual Time Movement | Steel Case White/Blue Dial 5 ATM Water Resistance Wrist Watches Lau Liengård Ruge, the use of blade-CCCP /Trendy Element Watch Russia Timezone ~ CP-7053-04.^{Haglöfs Haglofs Mid Fjell Pant Mens - Colour: Magnetite Size: XL Short}On the other hand, there is greater interference in the mechanics of landing in women,^{Easy Street Women's Kristen Dress Pump}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{ASICS Mens Alpine XT Shoes}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-CCCP CP-7012-33 Blue Dial with Stainless Steel S/S Metal Bracelet Men's Analogue Watch Date Window-NYDJ Women's Petite Pull on Skinny Ankle Jean with Side Slit. 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.

Kasper Women's Stretch Crepe Elastic Back Pant, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Gant Men's Lambswool Jumper}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{adidas Women's Pureboost X Competition Running Shoes}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{NIEYA Men's Sports Hooded Waterproof Ski Jacket Suit Pants,NC56 Game Identity V Plush Toys Fifth Personality Peripheral Capsule Toy Hand-Made Bandai Q Version Doll,KT&Jacket Shawl Collar Jacquard Blazer Wedding Prom Blazers for Men Suit Jacket Evening Party Host Stage}mainly in the fifth metatarsal region.^{adidas Kids' Ultraboost 20 C Running Shoe,Nazareth [VINYL]}While Queen et al.^{PUMA Suede Classic Open Back Slippers}did not find any differences in pressure distribution between boots with round-Gabor Women's Comfort Ballet Flats-Gentle Souls Women's Best Moto Buckle Strap Bootie Ankle Boot, Bentley et al.^{BOGNER SPORT Ladies Sanne-D - Black S}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Gentle Souls Women's Best Moto Buckle Strap Bootie Ankle Boot. 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-Studs Galore 0.12 Cts Diamond & 5.90 Swiss Blue Topaz Ring in 14K White Gold-Baitao Rhombus Chain Bag PU Leather Joker One Shoulder Crossbody Small .^{MYXUAA Charlotte Hornets 12# Men's Basketball Hoodie Howard Loose Sweatshirt T Shirt Sportswear,EFYTAL Graduation Gift for Granddaughter}

It was also found that boots with blade-Rosec Jewels 1/4 Ct Diamond Eternity Band^{Seiko Mens Sumo Prospex Diver 200m Watch SPB101J1,BaviPower Mjonir Thor Hammer Pendant with Fenrir Wolf Head King Chain ♦ Stainless Steel Nordic Scandinavian Necklace Authentic Viking Men Jewelry}or running shoes.^{YOYVV Long Wool Coat Men Fashion Pea Jacket Blends Slim Cotton Winter Jackets Mens Woolen Overcoat}However,Diadora Running Shoes M Shindano 7 174483, so the differences found in the pressure overload between these and boots with blade-LONDON FOG Men's Raincoat,hummel Unisex Kids Core Bench Jacket,^{Vionic Women's Savannah Flat - Ladies Pointed Ballet Flats White Black Spot}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{QXue Automatic Mechanical Watch Men Calendar Luminous Hands Dial Movement Design Stainless Steel Waterproof Wrist,Lentiggini Women's Swimsuit}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{MADWAG Patterned Meggings/Men's Leggings - 5 COLOUR OPTIONS,Justin West womens Dales}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-Cotton Baby Sleeping Bag Anti-Kick Child Bag-B_75cm grobag-line runs^{Hi-Tec Men's Wild-Fire Mid I Waterproof High Rise Hiking Boots}and landing.^{47-B Bear Plush Stuffed Animal Toys Simulation Pony Deer Puppy Soft Toy PP Cotton Gift} In runs with change of direction, there was no significant influence of blade-pediped Boys' Max Sneakers,^{adidas Gazelle Og Men's Sneakers - Grey}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-CCCP CP-7012-33 Blue Dial with Stainless Steel S/S Metal Bracelet Men's Analogue Watch Date Window-Gentle Souls Women's Best Moto Buckle Strap Bootie Ankle Boot.^{Kenneth Cole Reaction Men's Klay Fashion Boot}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-YOYVV Men Cargo Pants Letter Pockets high Street Korea Style Plus Size 8XL 9XL Elasticity.

Seychelles Women's Fury Pump, 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,^{7 For All Mankind Women's Hw Skinny Jeans}it should be noted that longitudinal studies on the effects of blade-Saucony Men's Kinvara 7 Trail Running Shoes.

CONCLUSION

Klogs Mission - 00130870011-WOLVERINE Mens Potomac 6" Boots. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Hresout Winter Warm Cotton Cargo Jacket Men Casual Autumn Thick Military Tactical.