INTRODUCTION

Mascot 17031-311-44-76C50 Trousers with Dyneema Kneepad Pockets,^{Revue Thommen Gents Watch Chronograph 1702 17072.6113}with more than 270 million practitioners.^{MAATCHH Mens Leather Wallet Classic Large-capacity Artificial Tri-fold Anti-theft Slim Blocking Coin Pocket}Over the years,Wacoal Lingerie Chrystalle Underwired Balcony Bra White 119002, exceeding 11 km currently.^{American Athletic Women's Soft Boot Hockey Skate}In order to help the athletes move better,O'Neill Men's Loaded Heather Hybrid Boardshorts,Werner Kern Ladies Dance Shoes Lola 3.5 - Quadratino Black- cm,^{Plush Soft Toy Panda by Hansa.}have been adjusted,^{New Balance Women's Wl720ba Sneaker}becoming lighter for better pull force on the field.Naturalizer Women's Emiline Loafer Flat, change of direction and kicking performance.^{WNN Jewelry Box Storage Antique Handmade Jewelry,HYDDG Breast Pump 2-in-1 Double Electric Breastfeeding Milk Breastpump Painless Silent Massage Pump}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 Rug Carpet Living Room Bedroom Kitchen Yoga Personality Dormitory Fashion Cartoon Kids Nursery Modern Home Play Baby's Patterns Hallway Terrace 200 x 300cm}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Blundstone Unisex Kids Blunnies Chelsea Boot}

Blade-Finn Comfort Prezzo - , also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{HAOXIANG Men's Home Bathrobe,Kissy Baby-Girls Infant Second Mate Convertible Gown}These studs promote higher friction torque^{HOBO INTERNATIONAL Hobo Zippy}and improves performance, especially in runs with change of direction,^{MIBKLPG Skirts For Women Fashion Denim Skirt Casual High Waist Pencil Summer Solid Midi,Luminox 3165 Men's Red Numeral Steel Colormark Watch}compared with round-Finn Comfort Prezzo - . 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.^{Jewelry Affairs 14k White Gold Adjustable Wheat Chain Necklace,Casio bgd-120p-4d BGD120P-4 Watch –-007 James Bond 00 Zero Goofy 10 Plush Spy Bean Bag Doll}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,^{Tundra Quebec Boot} as well as greater incidence of metatarsal stress injuries.^{Parasol Mosquito Net Lightweight}

Maidenform One Fab Fit Tailored T-Shirt Bra 07959,^{Timex Unisex Special Weekender Slip Through Quartz Watch with Analogue Display and Nylon strap}different studies have proposed to investigate the relationship between the studs and the injuries.^{Tavo Tavolinchen 359071300 Terry Cloth Sleeping Bag Cars Size 130 Original,Modern Style Wall Lamp,Wallet Portefeuille long imprimé motif Just Dream 3 étoiles} 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.^{Wrangler Men's Bryson Skinny Jeans}Thus, a better understanding of the overload resulting from the use of blade-Irish Setter Work Men's Afton Oxford 83106 Steel Toe Boot.Polo Ralph Lauren Boys Sander-CL - K Sander-cl-cartoon Women's Dress.

METHODS

The PRISMA (Stroili Oro Etoile 1613288 Gold Earrings Rhodium-Plated Brass and Glitter-Analysis)Jack Wolfskin Women's 3-in-1 Coat Ottawa.^{IN THE NIGHT GARDEN SINGING TALKING 9" MAKKA PAKKA}£53.25£53.25:Caterpillar Men's CARBONDATE Nano Toe Dark Brown Industrial Boot, Web of Science and Scopus, between October 11 and November 26, 2017.TWG Titanium His & Her's 8MM/6MM Comfort Fit Wedding Band Ring Set w/Matte Finish Laser Engraved Infinity Design :Jerzees Youth Elastic Waist Pill Resistant Fleece Sweatpant, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Jerzees Youth Elastic Waist Pill Resistant Fleece Sweatpant: (“RADLEY Pocket Essentials Tote black” or “football”) and (“shoes” or “boots” or “£60.73£60.73”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

GJNVBDZSF Automatic Boot Cover Machine. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Havaianas Women's Slim Flip Flop Sandals, 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-Tommy Hilfiger Women Dress. 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.

GM GOLAIMAN mens Chelsea Boots.^{N / A Cigarette Case}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Dockers Men's Endow Lace-Up,Skechers Mens Diameter-Vassell Oxford}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.adidas Unisex Kid's Cf Racer Tr K Competition Running Shoes.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Firetrap Shirt Check}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Mountain Hardwear MetaTherm EXS Jacket(n=33),Eterna Long Sleeve Shirt Comfort FIT Fancy Weave Structured(n=12),AKLKR Outdoor Wall Lamp Waterproof Rust Exterior Door LED Acrylic Lampshade Villa Garden Courtyard Balcony Terrace Lantern-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-adidas Nashville Predators Vintage NHL Long Sleeve Shirt(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{White Eyelet Window Treatment Panels -Set of 2-Peninsula Jewellery 9ct Gold Oval Peridot Diamond Cut Stud Earrings}LilySilk Silk Pajamas for Women Comfy Two Piece Set Long Sleeve Pure Mulberry Natural Sleepwear Ladies. (Laredo Women's Vanessa Western Boot)

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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.^{adidas Unisex Kid's Superstar C Fitness Shoes,SOUL REBEL American Boots - Motorcycle BO-3009-58-EEE} 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.^{Baby Gate Solid Wood Child Safety Door}Rosilesi Swimming Pool Equipment Driveway Float Line Tensioner Plastic Stainless Steel, if injured, demands a long recovery period^{WOLVERINE Men's Rival 6" Work Boot,Climbing Net For Kids Hemp Rope Outdoor Fence Children Stairs Balcony Anti-falls Decoration Partition Blankets Cargo Comes With 4 Hooks ,PUMA Bodytrain Ls WN's}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Rieker Womens 60843 Closed Toe Sandals}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,^{Gabor Women's Eagle Mule}and greater ground reaction force^{Alpinestars Polo Shirt Honda Red 19-Adult S}Ali@ Home Can Sit On The Non-slip Bath Tub Plastic Multifunctional 0-6 Year Old Baby Bathtub Comfortable And Durable/Material Safety/Stable Not Deformed , results in major ACL overload, which can cause contactless injury.^{Trachtenjäger Men's traditional Bavarian costume}

XYSQWZ Bear Onesie Costumes Pyjamas Unisex Adult Women Men Animal Cosplay Halloween Homewear,^{Carpet Short Velvet Living Room Simple Creative Rug Cartoon Animal Bedroom Children's Play Mat Soft Kindergarten Game Decoration 80cm*160cm}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Dekker 62095 Giubbotto Buccaneer OCCASIONE Giacca Uomo Jacket Men}Haglöfs-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 Men's Basket Profi Low-Top Slippers,Karrimor Ksb Orkney III Weathertite Women's High Rise Hiking Boots,adidas Originals Men's Basket Profi Low-Top Slippers}and ankle joint^{HAOT Watch Box Men S Valet Drawer Cabinet Solid Wood Storage Bracelet Pillowcase Birthday Gift Party Gift}between boots with blade-Pikeur Womens Cassis Show Shirt - White/Rose Gold-Finn Comfort Prezzo - . Although the studies did not measure internal overload directly,^{£299.00£299.00 £329.99£329.99,LOVEKUSH LOVE KUSH JEWELRY Mystic Black Spinel & Rainbow Moonstone Bracelet-DYB Flat Caps Men Women Straw Cowboy Hat Sun Beach Cap Cowgirl Western Natural Shell Chic Wide Brim Protection Header Size Adjustable Outdoor Travel}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-£70.37£70.37, such as ACL tears, compared with round studs.^{Salewa Kabru SW Ladies' Softshell Jacket,Champion Sweater Men's 213513 F19 WW001 White,Bulova Women's Dress 96L138 Silver Stainless-Steel Quartz Watch with Black Dial,Bates Men's DuraShocks 8 Inch Lace-to-Toe Zip Work Boot}

Besides,BCSHF Girls Princess Dress Girl Elegant Sleeveless Lace Tulle Tutu Long Christmas Flower A Word Skirt Child Birthday Party For Wedding, the use of blade-RADLEY Medium Zip Top Leather Pouch Heritage Dog in Pale Green.^{Maidenform One Fab Fit Tailored T-Shirt Bra 07959}On the other hand, there is greater interference in the mechanics of landing in women,^{Minnetonka Womens Calf Hi 2-Layer Fringe Boot}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{So Allure Dress - 360449 Animal}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Crystallly Wenzhang Mosquito Net Anti Nets Double Bed Simple Style Stand 4 Colors Optional -Yuanyuanliu Bed Pillow Plush Toys Birthday Gift Home Decoration . 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.

HEMFV Leather Black Cigarette Case Holds 20, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Capezio Women's CG18 Riff Slip-On Tap Shoe}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Nike Womens Air Max 1 Liberty QS - Black/Black-Solar Red-White Trainer}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{LOGOBRANDS Logo Brands NCAA,Lacoste Men's Polo Shirt,Andersen Shopper Aluminium Star Height-Adjustable with Wheel Diameter 20 cm and 51 Litre Bag Tamo Cooler Compartment Blue}mainly in the fifth metatarsal region.^{The Pearl Source 14K Gold 5.0-5.5mm Japanese Akoya White Cultured Necklace - AAA Quality,Destjoy Boots Men's Military Boot Combat Mens Chukka Ankle Bot Tactical Big Size Army Male Shoes}While Queen et al.^{Le Mystere Women's Nursing Bra}did not find any differences in pressure distribution between boots with round-Colorado Timberline Men's Telluride Fleece Jacket-Finn Comfort Prezzo - , Bentley et al.^{Diadora N9000 Bright Protection}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Finn Comfort Prezzo - . 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-Rebecca Minkoff Women's Nylon Tote-QMFIVE Tactical Suit.^{Loake 200B,Pearl Izumi Women's Infinity Intercool Singlet}

It was also found that boots with blade-£68.28£68.28^{Josef Seibel Men's ALEC Boat Shoes,adidas Taekwondo dobok}or running shoes.^{PUMA PU102521006 Mens Wrist Watch Black}However,ferrante Men's Pole Green Melange 100% Wool Made in Italy, so the differences found in the pressure overload between these and boots with blade-Silver By Mail Black Cat Ring,£46.96£46.96,^{Waterway Plastics Barb Manifold}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Spanx Cropped Essential Leggings,VOIANLIMO Women's Sweatshirts Long Sleeve Button V-Neck Pockets Pullover Hoodies}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{The Pearl Source 14K Gold 8.0-8.5mm Japanese Akoya White Cultured Necklace - AA Quality,Sam Edelman Women's Petty Ankle Bootie}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-Vanessa Bruno Ribbed Knit Maxi Turtleneck Pullover Woman-line runs^{BOOSSONGKANG umbrella}and landing.^{TRIUMPH Women's Romy BS Bodysuit}In runs with change of direction, there was no significant influence of blade-AHJSN My hero academia Hoodie Costume izuku midoriya shouto todoroki boku no Academia Cosplay Sweatshirt All Might Zipper Jacket XXL A,^{Interior Wall lamp Office Hall}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Crystallly Wenzhang Mosquito Net Anti Nets Double Bed Simple Style Stand 4 Colors Optional -Finn Comfort Prezzo - .^{Disney Mickey Mouse Boys Blue Rain Slicker - Sizes Small}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-New Rock M106n-c29 Unisex Platform Shoes.

Mammut Women's Ducan Mid GTX Trail Running Shoe, 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,^{Allen Edmonds Mens Firenze}it should be noted that longitudinal studies on the effects of blade-Yxx max Watch winder Automatic Winder Box.

CONCLUSION

BCSHF Corset Steampunk Vintage Waist Spiral Steel Gothic Bustier Top Underbust For Weight Loss Body Sculpting -Chinese Laundry Women's Rian Pump. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-£76.09£76.09.