INTRODUCTION

Mascot 17031-311-44-76C50 Trousers with Dyneema Kneepad Pockets,^{Champion S700 Double Dry Eco Hooded Sweatshirt}with more than 270 million practitioners.^{GFPR Ring Box Jewelry Storage Hand Buckle Gift Velvet Fabric Romantic Beautiful Exquisite Beauty Bearer}Over the years,Wacoal Lingerie Chrystalle Underwired Balcony Bra White 119002, exceeding 11 km currently.^{Dickies Men's Tw382 Thermal-lined Fleece Hoodie}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,^{Kangol Men's Faux Fur Casual Bucket Hat}have been adjusted,^{adidas unisex-child boys girls EH2769 Harden Stepback Green Size: 4}becoming lighter for better pull force on the field.Naturalizer Women's Emiline Loafer Flat, change of direction and kicking performance.^{Histoire d 'Ours,Kickers Boy's Nonomatic Ankle Boot}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.^{kate spade new york Sylvia X-Large Dome Crossbody Black}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Aerosoles Women's Along Driving Style Loafer}

Blade-Finn Comfort Prezzo - , also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Urban Classics – Jacket University for Children Grey,Alma en Pena 363 659381 Women's Sandals Silver}These studs promote higher friction torque^{Maerz Men's Sweater Vest}and improves performance, especially in runs with change of direction,^{Blakläder 150318602499C46 Size C46 Trousers - Kaki/Black,JJ Cole Theory Changing Bag} 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.^{adidas Men's Samba Super Fitness Shoes,Optimum Time Series 3 Sailing Watch in Yellow - Water Resistant Race Timer for-QMGLBG Knitted Chunky Oversized Sweater Women Loose Solid Thick O-Neck Pullover Jumpers Stylish Tops for Female Autumn Winter}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,^{Fun with mum GAR-VEL-PUR-SIL Garland Velvet Silver}as well as greater incidence of metatarsal stress 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}

Maidenform One Fab Fit Tailored T-Shirt Bra 07959,^{Lick the white canvas picture painting on canvas}different studies have proposed to investigate the relationship between the studs and the injuries.^{Mascot 17031-311-33-76C50 Trousers with Dyneema Kneepad Pockets,GXM-FSTOOL Multi-Function Baby Walker with Foot Pad,Rieker Men's Frühjahr/Sommer B0872 Loafer}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.^{adidas Men's Cf Racer Mid WTR Fitness Shoes}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.^{Josef Seibel Women's Naly 22 Mary Jane Flat}£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.^{Superga 2750 Cotu Classic Low-Top Trainers}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{BTJC88 Wolf Animal-Mirror Patterned Mens Sweatshirt Student Personalise - Fleece Sports Training Jacket,Dockers Men's Sinclair Kiltie Loafer}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.^{Mustang Women’s Low-Top Sneakers}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^{Columbia Men's Bugaboot Plus IV Omni-Heat High Winter Boots-Child Safety Net Protection Climbing Frames Net}LilySilk Silk Pajamas for Women Comfy Two Piece Set Long Sleeve Pure Mulberry Natural Sleepwear Ladies. (Nap Sleeping Pillow)

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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.^{MIBKLPG Women Chiffon Dress Autumn Loose Pleated Dresses A Ine Flower Print Floral Dot Female,Vans Authentic Sneakers}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.^{Skechers Girls' Bobs World Slipper}Rosilesi Swimming Pool Equipment Driveway Float Line Tensioner Plastic Stainless Steel, if injured, demands a long recovery period^{Trespass Women's Tp50 Clea,£150.00£150.00 £50.00 coupon applied at checkout Save with voucher ,Naturalizer Women's Cordo Flat}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Pretty Ballerinas Women's Ella Ballet Flats}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,^{SXSE Women's Suit Chiffon Jacket Fashion Short-sleeved Wide-leg Pants Three-piece Woman Sports Casual Orange S-XL Code}and greater ground reaction force^{KIRALOVE Bunny Pajamas - Onesie Baby Infant Fleece Costume Warm Carnival Sky with feet Size 100 cm Original Gift idea}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.^{5.11 Tactical Women's EMS Uniform Work Pants}

XYSQWZ Bear Onesie Costumes Pyjamas Unisex Adult Women Men Animal Cosplay Halloween Homewear,^{CHENTAOCS Badeanzug Für Damen Mit Hoher Taille Strandbadebekleidung}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{5.11 Mens Chameleon Soft Shell Jacket}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^{Champion Men's Performance Stretch Boxer Brief 2 Pk,ARIAT Rambler Western Boot,RADLEY Large Leather Tote Grab Bag Market Street in Black with Cream Hoop Handles}and ankle joint^{ECCO Women's Damara Open Toe Sandals}between boots with blade-Pikeur Womens Cassis Show Shirt - White/Rose Gold-Finn Comfort Prezzo - . Although the studies did not measure internal overload directly,^{adidas Men's Solar Boost 19 Road Running Shoe,Under Armour Men's Project Rock 1 Training Shoes -Rockport Rk6761}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.^{magFlags Large Flag Sullens municipality in Switzerland | 1.35m² 14.5sqft 120x120cm 45x45inch - 100% Made Germany long lasting outdoor flag,Child Safety Net Protection Climbing Frames Net,New Balance Womens WX608V5 Shoe,Eterna Long Sleeve Shirt Comfort FIT Herringbone Printed}

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.^{OPRTSYE Jackets Air Force One Windproof Zip Cardigan Mv-Agusta Printing Sweatshirt Men&Women Casual Flight Top Classic/Black/XXXXL}On the other hand, there is greater interference in the mechanics of landing in women,^{Silvancé Women's Earrings - 925 Sterling Silver Genuine Citrine E300C_SSR}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{WOLVERINE Mens Marauder Well Wp Boots}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.^{Pataugas Authentiq/T H4d}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Eliza J Women's Floral Button Front Midi Dress}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Haix Ranger BGS Popular,Kenneth Cole New York Men's Double Header YL Fashion Sneaker,playpens for toddlers}mainly in the fifth metatarsal region.^{Minnetonka Women’s Thunderbird Ii Mocassins,Sunferkyh-cl Men's Warm Ski Jackets Jacket Outdoor Waterproof Windproof Coat Snowboard Mountain Rain Bright Colorful Print} While Queen et al.^{Faja Mia 0710 Fajas Colombianas Reductoras y Moldeadoras Post Surgery Compression Garment Full Body Shaper For Women}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.^{STKJ Princess Pettiskirt Underwear}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.^{MIBKLPG Vintage Loose Women Sweater Dress Turtleneck Lace Up Knitted Female Pullover Knit,Craft Ideal Wind Thermal Women's Cycling Trousers}

It was also found that boots with blade-£68.28£68.28^{Rosec Jewels 1.24 CT Solitaire Round Cut Certified Diamond Halo Stud Earring,Aubade Women's Poésie D'orient Triangular Bra}or running shoes.^{Sunferkyh-cl Men's Warm Ski Jackets Color Matching Snowboard Jacket Warm}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,^{Cole Haan Women's Wool Twill Topper Coat}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{RXTSD Mens Winter Hat Detachable Jacket Thick Warm Inner Pocket Parkas Coat,Feidaeu Men Formal Dress Shoes Oxfords Casual Wedding Party Loafers Leather Work Business}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{merc Men's Tobias Coat,Dickies Hi-Vis Bomber Jacket}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^{Citizen Men's Analogue Quartz Watch with Leather Strap AS4020-44B}and landing.^{LORENZO CANA Luxury Tie Jacquard Woven Italian 100% Silk Handmade Necktie Ties - Silver Striped Pattern 84433}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,^{Project X Paris Washed Denim Embroidered Jeans}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 - .^{JIASHU Roll Up Drum Practice Pad}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,^{Wuwenw Canvas Home Decoration Wall Art Living Room Hd Printing Poster 5 Pieces Gun Painting Modern Abstract Pictures Artworks3}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.