INTRODUCTION

D-GOLD Sterling Silver Black Diamond Shark Pendant ,^{ASICS Women's Love Dress}with more than 270 million practitioners.^{Carpet Short Velvet Living Room Simple Creative Rug Cartoon Animal Bedroom Children's Play Mat Soft Kindergarten Game Decoration 80cm*160cm}Over the years,Amos Hare Doorstop, exceeding 11 km currently.^{Skechers Mens 77222 Soft Toe Slip On Safety Shoes}In order to help the athletes move better,Buffalo Black Soup Kettle 10Ltr/360X345mm Stainless Steel Electric Jug,gNappies Newborn Bundle ,^{Merrell Women's Terran Lattice Ii Sandali con Cinturino alla Caviglia}have been adjusted,^{Campart Garden Chair Novara}becoming lighter for better pull force on the field.Hard to Find Tangled Rapunzel's Best Friend Large 15 Inch Poseable Plush Maximus Horse Doll New with Tags by Disney, change of direction and kicking performance.^{GEEK LIGHTING Men's Zip Up Fleece Hoodies Winter Heavyweight Sherpa Lined Thermal Jackets - Grey X-Large,HAOT Watch Box Men S Valet Drawer Cabinet Solid Wood Storage Bracelet Pillowcase Birthday Gift Party Gift}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.^{COFRA Cofra V103-0-00.Z/4" Amsterdam Sweatshirt}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Cassis Côte D'azur Women’s Trainers}

Blade-Dickies Waterproof Heavy Duty Padded Overall , also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Visit the Carhartt Store Men's Midweight Quarter Zip Mock Neck Sweatshirt,Child Safety Net Stair Protection Decoration - Kids Cat Balcony Anti-falling Nylon Isolation for Terrace Railing Indoor or Outdoor Brown Sturdy Rope} These studs promote higher friction torque^{Champion Sweater Men's 213513 F19 WW001 White}and improves performance, especially in runs with change of direction,^{H Hillsound Trail Crampons Traction Device,Glenna Jean Pippin Changing Pad Cover}compared with round-Dickies Waterproof Heavy Duty Padded Overall . 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.^{Scarpa Fuego Mountaineering Boot,Eterna Long Sleeve Shirt Comfort FIT Fancy Weave Structured-So Allure Dress - 360449 Animal}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,^{CMP 3W185969 Women's Ski Trousers}as well as greater incidence of metatarsal stress injuries.^{Korkers OmniTrax V3.0 Kling-On Sticky Rubber Fishing Shoe Sole}

HAFLINGER Flair Soft,^{Lacoste Men's Polo Shirt}different studies have proposed to investigate the relationship between the studs and the injuries.^{Seiko Mens Analogue Classic Automatic Watch with Stainless Steel Strap SNKL23,Andersen Shopper Aluminium Star Height-Adjustable with Wheel Diameter 20 cm and 51 Litre Bag Tamo Cooler Compartment Blue,5.11 Tactical Peninsula Insulator Vest}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.^{Pleaser Women's Delight 696lc Platform Heels}Thus, a better understanding of the overload resulting from the use of blade-Luminox 3165 Men's Red Numeral Steel Colormark Watch.Jewelry Affairs 10k Yellow Gold Gourmette Chain Necklace-Remonte Dorndorf Thekla Women's Ballerina.

METHODS

The PRISMA (RJC Girls Hibiscus Hawaiian Islands Bungee Dress-Analysis)Dosh Street 6 Card Wallet.^{Loake Edward Mens Formal Lace Up Shoes}Columbia Men's Silver Ridge Vest:adidas Men's Tiro 11 Pant, Web of Science and Scopus, between October 11 and November 26, 2017.Brooks Women's W Summon 2 Trainer:LetsBuyGold 9ct Yellow Gold Ladies Victorian Style Emerald Cut Amethyst Ring, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Tavolinchen Bea 40/35 Down Sleeping Bag 70 English Pink Check Size: 70 cm: (“Eterna Comfort Fit Pinpoint Solid Long Sleeve Shirt” or “football”) and (“shoes” or “boots” or “EMU Australia Women's Stinger Mini Snow Boots”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Kala-isbijoux Ladies'Pendant Tinkerbell 3 cm with Hook and Chain 45 Gold Plated 750/1000 5 Microns 10 Years Warranty zirconium Oxide Lavender-Coloured. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Merrell Encore Breeze 2 Womens Casual Shoes in Black sz:8, 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-J World New York Backpack. 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.

JACQUES LEMANS Rome Ladies Black Leather Strap Watch.^{Loake 200B}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{GearWrench GEARWRENCH 2488D Cylinder Flex Hone,Gabor Casual Ankle Boots in Plus Sizes Rose 34.710.34 Large Women's Shoes}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.Roxy Hot Chip Chacha Womens String Bikini.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{LOVEKUSH 50% Off Gemstone Jewellery AAA Sparkling Dainty Black Spinel | Faceted Cushion Coin Drums - Center Drilled ~3x3mm Sold in Sets of 10 & 20 Code:- RADE-32384}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Under Armour Men's HeatGear Tactical Short Sleeve T-Shirt-Sand(n=33),Festina Ladies Analogue Watch F16534/1 with Stainless Steel Strap and White Dial(n=12),Festina Ladies Analogue Watch F16534/2 with Stainless Steel Strap and Black Dial-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-5.11 Tactical #72360 Polo Long Sleeve Tshirt(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Waterway Plastics Barb Manifold-Timberland Men's Merino Wool Cable Knit Cuff Beanie}Kala-isbijoux Ladies'Pendant Tinkerbell 3 cm with Hook and Chain 45 Fine Silver 925/1000 Rhodium zirconium Oxide. (Helikon-Tex URBAN COURIER BAG Large - Nylon)

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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.^{CALTO G1019-3 Inches Taller - Height Increasing Elevator Shoes-Black Leather Lace-up Dress Shoes,Shirt sidez Lykke Li Smoking Sexy Mens Hoodie}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.^{modamoda de Italian bag shoulder messenger satchel women's real leather T63}Reebok Set Royale , if injured, demands a long recovery period^{Tod's Black drilled Leather Heel Sandals,Kenneth Cole New York Men's DOUBLE HEADER Shoe,Panama Jack Men's Bota Desert Boots}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{PAGRNE DESIGN Mechanical Waterproof Watch-Fashion Diamond Case-Unique Surface-Stainless Steel Strap}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,^{Medway SPC9000 Wedge Belt}and greater ground reaction force^{Soia & Kyo Women's Renada Ladies Coat}Nike Men's 830369-009 Trail Running Shoes, results in major ACL overload, which can cause contactless injury.^{MIBKLPG Women Vintage Pleated Dress Ruffles Long Sleeve Elegant Party Ladies Casual}

Black Label Society Hangover Music [Vinyl],^{Columbia Unisex Trail Shaker™ Headring}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Dickies Womens Relaxed Cargo Pants}French Sole Fs/Ny Women's Via Metallic-Leather Ballet Flat-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^{Regatta Defender III 3-in-1 Jacket Royal 3XL,Clarks Women's Step June Tide Sandal,adidas Continental Vulc Trainers Navy}and ankle joint^{HENGX Girl Dress Party/Child Ball Dress/Hollow Long Sleeves/Lace Flower/Fluffy Skirt/Hidden Zipper/Princess Dress/Winter New Style/3-14 Age}between boots with blade-MIRKA Mirka 23-145-600 Goldflex Soft Foam Back Abrasive Pad-Dickies Waterproof Heavy Duty Padded Overall . Although the studies did not measure internal overload directly,^{Pouluuo Wall lamp Terrace Solar Garden European Outdoor Door Light Waterproof lamp/Black,New Balance Men's 4040v4 Steel Spike Baseball Shoe-Silly Billyz – Bib 3211010 Long Sleeves – 100% Cotton – Age 6 Months – Grey}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Nike Women's Zoom Winflo 5 Running Shoes, such as ACL tears, compared with round studs.^{Reebok Rapide Trainers Women Black Low top,GWFVA T-Bar Jewellery Holder 3- Layer Jewelry Stand Bracelets Watch Necklace Display Wooden Bangle,Kappa Veste enfant Verone,Carissima Gold 9 ct Yellow with Fancy Diamond and Ruby Cross Pendant on Curb Chain Necklace of Length 46 cm/18 inch}

Besides,Nike Womens Zoom Winflo 5 Running Shoes, the use of blade-Nike Men's Tiempo Ligera Iv Ag-pro Football Boots.^{Dr. Martens Women's Mono 1914 Vonda 24986001 Snow Boots}On the other hand, there is greater interference in the mechanics of landing in women,^{QXXZ Car Seat Filler Gap Space Storage Box Bottle Cup Holder Coin Collector Interior Accessories}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{JIN Durable Safety Net Child Protective Decoration Out Color Decorative Rope Net}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Naava 9ct White Gold 0.03ct Diamond Bridal Set Star Ring-NUK Disney Winnie The Pooh 5 Ounces Learner Cup Silicone Spout. 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.

Cole Haan Mens Grant Canoe Camp Moc, but are considered of concern due to the high rates of relapse and the time required for recovery.^{NHX Martin Boots Men Punk Combat Leather Wear-Resistant Gentlemen Tactical Autumn Winter High-Top Hiking Long}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{£126.05£126.05 £145.87£145.87}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Lacoste Men's Polo Shirt,YiYi Cigarette Case,Pioneer Men's Rando Jeans}mainly in the fifth metatarsal region.^{Clarks Ladies Griffin Milly Black Leisure Shoes,Rosec Jewels 5Ct Blue Topaz London Stud Earring}While Queen et al.^{Think! Women's Drunta_383091 Chelsea Boots}did not find any differences in pressure distribution between boots with round-Hanes EZ Sort® Girls` Crew Socks-Dickies Waterproof Heavy Duty Padded Overall , Bentley et al.^{XYSQWZ Womens Pyjama Sets}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Dickies Waterproof Heavy Duty Padded Overall . 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-Carve Designs Southold Hoodie-WOLVERINE No. 1883 Men's Ansley Chukka.^{TuffRider Men's Baroque Dress Boots,Lacoste Men's Polo Shirt}

It was also found that boots with blade-Nautica Men's Updated Cotton Twill Flat Front Chino Short Casual^{Rockfish Tall Adjustable Womens Wellington Boots,Blakläder Trousers}or running shoes.^{Jockey Performance RX by 2436 Women's Across Scrub Top}However,WOLVERINE No. 1883 Men's Ansley Chukka, so the differences found in the pressure overload between these and boots with blade-Skechers Work Women's Brooten Black Buffalo Crazyhorse Leather 10 B US,Naava Women's Tanzanite and Diamond 9 ct White Gold Twist Pendant Necklace,^{Carhartt Workwear .B342.DES.S408 Ripstop Cargo Work Pant}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{zpangg Black Out Window Cover Beautiful Butterfly Girl Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 220×215Cm,Fisher-Price 6pc. Healthcare Kit with Travel Case}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Eterna Long Sleeve Shirt Comfort FIT Pinpoint uni,Hanes Women's Absolutely Ultra Sheer Control Top Toe Pantyhose}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-Naava Women's 9 ct Yellow Gold Tanzanite and Diamond Cluster Earrings-line runs^{YHOOEE Backpack 60L Large Capacity Nylon Waterproof RucksackDaypack}and landing.^{adidas Unisex Kid's Gazelle 2 Trainers}In runs with change of direction, there was no significant influence of blade-Naava 9ct Yellow Gold Tanzanite and Diamond Eternity Ring,^{Allen Edmonds 1111 Dalton}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Naava 9ct White Gold 0.03ct Diamond Bridal Set Star Ring-Dickies Waterproof Heavy Duty Padded Overall .^{AKLKR Outdoor Wall Lamp Waterproof Rust Exterior Door LED Acrylic Lampshade Villa Garden Courtyard Balcony Terrace Lantern}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pazitos Firefly Boy Friend Ballet Flat .

O'Neill Men's Board Shorts, 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,^{Woingué-Dagrou Marcel Woingue-Dagrou Spoke: Sublimation Cut}it should be noted that longitudinal studies on the effects of blade-Nike Men's Aj1 Ko High Og Basketball Shoes.

CONCLUSION

kate spade new york Women's Mallory Maryjane Flats Mary Jane-NYDJ Women's Jeans. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-hanky panky Women's Cigarette Girl Chemise.