INTRODUCTION

Hugo von Eyck Ladies Automatic Watch Hydri,^{LiuJo Jeans Liu Jo Giacca Donna Mod. W69424 T4075 X0193 Beige 40}with more than 270 million practitioners.^{Foxcroft Women's Germaine Wrinkle Free Medallion Tunic Shirt}Over the years,brasi&brasi Handy & Paris Zip Bag Plain Black, exceeding 11 km currently.^{Banned Black Flocked Cameo Lady Rose Skull Handbag}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,^{Under Armour Women's Tactical Patrol Pants II}have been adjusted,^{Sioux Men's Gion-XL Moccasin}becoming lighter for better pull force on the field.Propet Women's Tatum Lace Bootie Ankle Boot, change of direction and kicking performance.^{Pretty Nana' Girls' Leather Boots with Studs,Alegria Women's Kaitlyn Slip-On}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.^{Rosec Jewels Unique Engagement Ring}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Maxi-Cosi FamilyFix ISOFIX Base}

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.^{adidas Mens Superstar Trainers,Pelle Moda Women's Foster Dress Pump}These studs promote higher friction torque^{DHRH Shoe Horn}and improves performance, especially in runs with change of direction,^{Under Armour Men's armor ridge reaper pocket t-shirt,NJXM Muslim Arab Middle Eastern Ladies' Lace-Up Lace Up Bib Long Robe Dress Beach Casual Maxi Women's Sleeve}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.^{Addamas 1.30 Carat Round Cut Moissanite Women Ring Solid 14Ct 18Ct White Gold Wedding & Engagement Jewelry Size P O L K I H J Solitaire,LT.ROSE Fajas Postparto Colombianas P113 Postnatal Shapewear Postpartum Girdle Csection Bodysuit-Red Bull Spect Gravity Sunglasses}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,^{JWIL Watch storage box Holster Artificial Storage Zipper Box 4 Grid Display Case} as well as greater incidence of metatarsal stress injuries.^{Nicole Barr Sterling Silver Necklace - Hand Enameled Small Heart with Real Rubies}

Steve Madden Women's Neville Ankle Boot,^{SCRT Men's Pajamas Cotton Printed Long Sleeve Pants Nightwear Set Green Casaual Students Comfy Sleepwear Homewear} different studies have proposed to investigate the relationship between the studs and the injuries.^{iiniim Women Metal Chain Sequins Tiger Head Pockets Loose Long Sleeve Pullover Sweatshirt,WLWWY Folding Wheelbarrow Heavy Duty Garden Bags Bounce Wagon Beach Trolley Shopping Collapsible Outdoor Transport Cart 80Kg Load Capacity,Brax Women's Carola Winter Dream Five Pocket Feminine Fit Klassisch Trouser}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.^{YL Sterling Silver Cubic Zirconia Soulmate Heart Stud Earrings with White Gold Plated}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.^{Hogan Sneaker H383 IN Pelle Con Inserti Animaler. Size: 6 UK}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.^{XCBW Autumn Winter Men'S Ultralight Breathable Military Boots Outdoor Desert Tactical Combat}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{HappyL Maillot Spain Pro Team Winter Cycling Long Sleeve Jersey Thermal Fleece Top Men S Mtb Bike Riding Clothing Ciclismo ,Thermic Powersocks Set Heat Uni S-pack 1400 Bluetooth Socks}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.^{Jack Wolfskin Sonora Skort Women's Skirt}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^{chotovelli Men's Aviator Watch Sandwich dial 100M Waterproof Retro Strap 3310-Gabor Shoes Women’s Comfort Sport Ankle Boots}YHBDE Tactical Sets Men Sharkskin Softshell Jacket Or Pants Military Uniform Hiking Camping Waterproof Camouflage Hunting Clothes Green XXL. (Ted Baker London Women's 'Elana' Quartz Stainless Steel Casual Watch)

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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.^{PICTO Unisex Quartz Watch,DUCATI WORKWEAR Long Sleeve Polo Red/Black 23DUC1 Inn Assen}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.^{Vado Boys' Boots}Cvthfyk Cotton Trend Little Girls Clothes With Sashes Kids Solid Jackets Trench Coats Girl Parka For , if injured, demands a long recovery period^{Sansibar Midnight Blue Handbag Crossover Bag,Sperry Top-Sider Women's Crest Vibe Sneaker,adidas Unisex Adults' Cloudfoam Racer Tr Trail Running Shoes}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Converse Unisex-Child 763526F Infants' Chuck Taylor All Star Street Slip on Sneaker}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,^{TRUTH & FABLE Women's Midi Lace A-Line Dress}and greater ground reaction force^{Sponsored You’re seeing this ad based on the product’s relevance to your search query. Let us know JP 1880 Mens Big & Tall Hoodie 726714}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.^{Oase 50865 Filtomatic CWS 3000 Filterpatronenset 50467}

IUBBKI Diaper Bag Backpack Color Key Piano Music Keyboard Baby Tote Travel Large Mom Mama,^{GAUDI FASHION Long Coat Monopod Double Button Mother of Pearl Art. 921FD35022}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{YISHIO Football shoes}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^{adidas Originals mens Adicolor Classics Primeblue SST Track Jacket Scarlet/White X-Large,Franco Sarto Women's Grenoble Loafer,Avia Women's Avi-Virtue Sneaker}and ankle joint^{Under Armour Men's CGI 1/2 Zip Half}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,^{mys Shoes Sneakers 100% Original USA Model Customized,LA CARRIE Women's Bag 192M-M-640-BT Black-Berghaus Men's Paclite 2.0 Gore-tex Waterproof Shell Jacket}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.^{Craghoppers Men's Augustus Waterproof Jacket,Allen Edmonds Men's Park Avenue Oxford,Royal Robbins Women's Noe Dress,Carducci 1969 Bracelet Steel and gold 9k big flower}

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.^{EAR MITTS Women's Paisley Jacquard Scarf Fashion Shawl Long Soft Accent Wrap}On the other hand, there is greater interference in the mechanics of landing in women,^{Pelle Moda Womens Ruby-sl}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Under Armour Womens Speedform Europa Record}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.^{CNNRug Modern Coral Fleece Soft Rug}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Naturino Girls’ Falcotto Silt Sandals}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{GBZLFH Leather Men's Shoes,Skechers Studio Comfort Mix & Match Womens Trainer,NaDrn Bassinet Bed}mainly in the fifth metatarsal region.^{BioKinder 22206 Babybed Suspension for canopy 120x52 cm. Biological wood,WYZQ Retro Bronze Hollow Case Roman Number Skeleton Hand-Wind Mehanical Pocket Watches with Chain de}While Queen et al.^{Vince Kali}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.^{Jack Wolfskin Mackenzie Road Jacket Size 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 .^{kaige Double Outdoor Sleeping Bag,Musto Mens Team Pique Short Sleeve Cotton Polo Shirts}

It was also found that boots with blade-Rosec Jewels 1/4 Ct Diamond Eternity Band^{RXTSD Winter hooded coat tooling large pocket down jacket,Lego Wear Boy's Snowsuit}or running shoes.^{YUEXING Halloween Costume Bride Vampire Queen Zombie Evil Dress Up Ghost Lang Veil Bridal Ladies}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,^{ROCKY Kids' Hunting Waterproof 800G Insulated Boot}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{DSquared DSquared2 2-Pack Modal Stretch Crew-Neck Men's T-Shirts,N/E Zhexundian Mens Sports Watch Digital Waterproof 30m Multifunctional Swim Diver Outdoor For iOS Android} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{LLPZ Carpet Nordic Living Room Non-Slip Marble Geometric Print Durable Polyester Rug Coffee Table Floor Mat 160X230Cm,ASICS Chaussures Gel-Quantum 180 5}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^{Bailey Women's Ground Cover Off The Shoulder Dress}and landing.^{GuoCu Women' Fur Coat Imitation Mink Long Fox Collar Slim Faux Jacket Sleeve Hooded Fluffy Fleece Hood Parka Winter Warm Thick Outdoor Outwear Overcoat}In runs with change of direction, there was no significant influence of blade-pediped Boys' Max Sneakers,^{DC Men's Heathrow Ia Prestige Skate Shoe}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.^{Cambio Pina Women's Shorts}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,^{Safe Net Balcony Stair Protection Anti-fall Garden net}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.