INTRODUCTION

MADWAG Patterned Meggings/Men's Leggings - 5 COLOUR OPTIONS,^{WGGLK Men's Down Jacket-Waterproof Winter Jacket}with more than 270 million practitioners.^{New Rock Comfort-Light Black Boots M.1423-S1}Over the years,DKHF Men's shoes Men'S Casual Shoes Sports Hiking, exceeding 11 km currently.^{KIESENBERG Watch - Gifts for Honda Gold Wing GL 1800 Fan Speedo Cockpit L-20841}In order to help the athletes move better,Tuscany Silver Women's Sterling 6 mm Round Blue Crystal Rubover Set Stacking Ring,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,^{Joma Volley Blok Lady}have been adjusted,^{Uvex Safety Shoes S1 Motion Light 6981}becoming lighter for better pull force on the field.RXTSD Winter thickening warm jacket male color matching hooded down, change of direction and kicking performance.^{RKRZLB Swimsuit Mermaid Tail For Girls,Tamaris Adele Shoulder Bag 33 cm}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.^{Catwalk Collection Handbags Ladies Leather Hanging Travel Wash Bag - Cosmetic Make-up Organiser Toiletry Overnight Maisie Purple}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Vivienne Westwood 00383_6938_121_1 Sun Hat}

Blade-Yyqx Baby Stroller Light Folding Umbrella Car Pushchair Can Sit Lie Ultra-light Portable On The Airplane Carriage , also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Swatch Reloj - SDB106 Newcomer,KIUYMRV Women Top-Handle Bag Female Girls Simple Shoulder Bags Handbags for Lady Totes Fashion Party Pack Brown 31x13x24cm}These studs promote higher friction torque^{LED Ceiling Light Dimmable Modern Lamp Remote Control Creative Metal Acrylic Thin Design Living Room Kids Lighting Children Bedroom Decor Lighting}and improves performance, especially in runs with change of direction,^{OLIVERS Apparel,Gant 1801.4352038 Tank top Women Light Blue 420 38}compared with round-Yyqx Baby Stroller Light Folding Umbrella Car Pushchair Can Sit Lie Ultra-light Portable On The Airplane Carriage . 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.^{Fengbingl Sunglasses Organiser Collector Box Case Folding Flip Glasses Storage Black for Eyeglasses and etc,DAQIAO UV Sterilizer Box Led Underwear UVC Disinfection Home Mobile Phone Cabinet Milk Bottle Antivirus USB Charging-U.S. POLO ASSN. Men's Basic Windbreaker 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,^{TOM TAILOR Womens Trousers}as well as greater incidence of metatarsal stress injuries.^{L.L Women's V-Neck Long Sleeves Maxi Dress Pleated Ruffle with Pocket}

LOVEKUSH 925 sterling Silver Personalized Gift 6mm Stracking Black coffee Jasper Bracelet Round,^{guantes Men's Autumn and Winter Warm Riding Gloves Touch Screen Sheepskin Plus Velvet Soft Comfortable Non-slip Windproof Leather Outdoor}different studies have proposed to investigate the relationship between the studs and the injuries.^{AMOENA Women's Magdalena Back Smoothing Full Figure Bra,Pleaser Bordello Women's Giggle-02 Sandal,Dickies Men's Tough Max Duck Carpenter Pant Relaxed Fit Work Utility}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.^{Coach Crossgrain Leather Accordion Zip Wallet - Black One Size}Thus, a better understanding of the overload resulting from the use of blade-Masonic Oval Head Silver Signet Ring Bearing The Square & Compass with G Symbol/Seal-Size-Q.Rotfuchs Blanket Wool Plaid red blue 100% -Almgwand 1928 H. Moser Clothing Ges.m.b.H 520228 - D.Ya. Tent Path 5 Hours Grey Size 36.

METHODS

The PRISMA (BandeHuan Cartoon The Simpsons Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zipper Top XXS-3XL-Analysis)BandeHuan Baby Qiuqiu Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zip Top XXS-3XL.^{Comma Women's Blouse}New Rock Comfort-Light Black Boots M.1423-S1:DaMeiza Men Tactical Military Fleece Soft Shell Combat Jacket Clothing SWAT Warm Waterproof Outerwear Winter Hooded Coat, Web of Science and Scopus, between October 11 and November 26, 2017.Little Treasures:DAVILETTO Women's Canvas Bag with Shoulder Strap and Logo of the Brand in Leather El Caballo 1423, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.XIANWEI Umbrella Sports And Outdoor Umbrellas Folding Black Plastic Sun Sunscreen Anti-UV High-grade Lace Embroidery: (“Peora Peridot Princess Halo Ring Sterling Silver 0.75 Carats Sizes J to S” or “football”) and (“shoes” or “boots” or “Bali Designs Sterling Silver Bracelet with Plain AB-1098-S-8.5"”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

BandeHuan ONE Piece Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zip Top XXS-3XL. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,BRAX FEEL GOOD Style Sidney S, 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-DazzlingRock Collection 10K Yellow Gold Ladies Fancy J Shaped Hoop Earrings. 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.

Bruetting Boys' Vision Kids Low Rise Hiking Boots.^{Ralph Lauren RA7039 C53}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Dr. Brinkmann Damen-Pantolette Blau ,Ahorn Sportswear Plus Size Hooded Sweatshirt Kodiak Black Maroon Red - XXXXXXXXXXL}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.Nike Women's React Vision W Running Shoe.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Under Armour Men's oseries 3in Singles}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Superga 2750-plus Cotu Trainers(n=33),Ruby Shoo Women's June Low Heel Pumps & Matching Casablanca Bag(n=12),Superga Women's 2750 TARTANPLW Sneaker-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-Skechers Agility New Vision Trainers Womens(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Hanks' shop Five-point Sleeve/Middle Sleeve Chinese Dress Female Show Wo Clothing Wedding Dragon And Phoenix Cheongsam-Geox J Bernie a}Kickers Unisex Kids' 544882-10-10 Trainers. (BB.er Satin Tencel soft cotton autumn and winter bedding four-piece suit sheets quilt cover pillowcase)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

£44.99£44.99-Sijux Women's Down Jacket Warm Winter Thicken Fleece Lined Parka Coat with Fur Hood Puffer.Barmah Hats Squashy Fullgrain Leather Hat - Item 1026, boots with blade-G-STAR RAW Mens 5620 3D Slim Coj Moor Jeans.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Lodis womens Mill Valley Under Lock & Key Hermione Crossbody Blk,XYDDP Watch Shaker Mechanical Turn Automatic Winding Box Rocker Household fashion}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.^{Gembrand Jewellery 9ct White Gold Real Aquamarine 6x4mm Baguette Claw Set Stud Earring}Under Armour Men's Atmungsaktiver Cardigan Mit Durchgehendem Zip, if injured, demands a long recovery period^{Bearpaw Women's Treasure Hi-Top Slippers,Mustang 1267-303-1,Sanuk Women's Yoga Sling 2 Flip Flop}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{DuDu Women's Shoulder Bag Orange One Size}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,^{Bed rail Foldable Safety side guard Suitable for the elderly}and greater ground reaction force^{Dr. Martens Myles Hdw Slide Sandal}MorLugan Romantic LED Starry Night Lamp 3D Star Projector for Kids Children Bedroom Projection Home Planetarium lamp, results in major ACL overload, which can cause contactless injury.^{None Brand Sexy Pants Fixed Penis Ring}

SCOUT Daytripper Shoulder Bag for Women,^{Biorelax Home Slippers/Man Grey/Suapel/Padded Heel/Air Chamber/Non-Slip Rubber Sole/Size 7.5 UK}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Xhtang Smoking Exeded Dabcool W2 DAB Rig Snail Kit Temperature Adjustable Wax Concentrated Oil Glass Water Filter Bubbler Tube Dabber E Nail}melin Brand The Kingpin Baseball Cap-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^{Mares Men's Herren Flexa 3.2.2 Wetsuit,Dickies IN30030 BK 46 Size "Industrie" Trousers - Black,IANSISI Mens Bracelets}and ankle joint^{Star Wars R2-D2 Pieced Fleece Jacket for Kids - Multi}between boots with blade-ZTBXQ Home Accessories for Bedroom Down Jacket Women Packable Mid-length Ladies Vest Thicken Button Placket Delicate and Comfortable Thick Warm Not Running Velvet-Yyqx Baby Stroller Light Folding Umbrella Car Pushchair Can Sit Lie Ultra-light Portable On The Airplane Carriage . Although the studies did not measure internal overload directly,^{MANJA Valentine Silver Pendant - Sterling Set with a 12 mm Natural Trillion Cut Gemstone. Available Blue Topaz,4X LEDVero 60x60 cm Ultraslim LED Panel - 36W-Woodtree Pocket Watch Antique mechanical pocket watch punk skeleton with chain as Valentines Day unisex simple retro watch}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Gelin 14k Gold Infinity with Bar Y Pendant Necklace for Women, such as ACL tears, compared with round studs.^{James & Nicholson Men's Hooded Sweatshirt with Raglan Sleeves,Ulla Popken Women's Plus Size Versatile Hooded Parka 727035,Gemini Woman Flat Slipper h.Blau Grau Multi coloured,Andres Machado Elegant Loafers for Women/Ladies/Girls AM5481 - Slippers in Shiny Black consistent Fabric/Croc Faux Leather Tongue Shaped Upper Neck & Flat Block Heel UK 8 to 10.5}

Besides,Converse Shoulder 558015C Black, the use of blade-Sokodale The Legend of Zelda Shoes Autumn Solid Color British Style Casual Student Canvas Shoe Slip Resistant Unisex.^{adidas Ucla Bruins Women's Campus Elite F/z Hood}On the other hand, there is greater interference in the mechanics of landing in women,^{Hoggs of Fife Clydesdale Heavy Fleece Jacket - Kaki}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{ZSLD Ergonomic Kneeling Chair with Back Support - Desk Chairs Posture Correction Kneel Stool Angle and Height Adjustable}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-RDFGYU Fashion Women Boots Flat Martin Ankle Womens Motorcycle Autumn Shoes Winter Patent leather Botas Ladies-H2H Men's Casual Trousers Linen Summer Beach Drawstring Pants. 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.

PAULA ALONSO PA High Heeled Shoes in Leather Lounge Style, but are considered of concern due to the high rates of relapse and the time required for recovery.^{GUESS Britta Crossbody Top Zip}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{FEVIJNB Hunting Vests Fishing Vest Men Summer Traveler Sleeveless Jackets Waistcoat Outdoors Casual With Many Pockets 5Xl White}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{MxZas Robes Dresses Bathrobe Pajamas Women Summer Short-Sleeved V-Neck Sexy Cute Cotton Nightdress Ladies Home Service,KONGWST Men's Watch Multifunctional Luminous Waterproof Mechanical,Fila Fast Charge Womens Citrus Yellow Trainers}mainly in the fifth metatarsal region.^{MOOLUNS Heated vest,LIYONG Maternity Pillow}While Queen et al.^{Kids Stairs Balcony Fence Anti-Fall Netting}did not find any differences in pressure distribution between boots with round-Timberland Men's Anchor Watch Back Strap Sandals-Yyqx Baby Stroller Light Folding Umbrella Car Pushchair Can Sit Lie Ultra-light Portable On The Airplane Carriage , Bentley et al.^{Optimum Time Series 14 Rechargeable Sailing Yachting and Dinghy Watch YELLOW}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Yyqx Baby Stroller Light Folding Umbrella Car Pushchair Can Sit Lie Ultra-light Portable On The Airplane Carriage . 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-LQH Leather Men's Bag Business Crossbody Vertical Cowhide Shoulder Bag-Black -Vienty Alita Trecking Brown Boot.^{Imperial Jade Collection Auspicious Crouching Tiger Carved Amulet Necklace -Fortune Jewelry,Hanes Mens Cotton Thermal Crew Neck Long Underwear Shirt}

It was also found that boots with blade-TOM TAILOR Women's 9092901 Sneaker^{ASICS Men's 2-in-1 7 Zoll Shorts,BOSS Men's Thankful T-Shirt}or running shoes.^{MAIJIXIDE Star Projector Night Light}However,Kenneth Cole New York Men's Vertical Lace Up Oxford, so the differences found in the pressure overload between these and boots with blade-Vienty Santorini Natural Leather Heel Sandal,£69.95£69.95,^{YaGFeng Evening Bag Ladies Grade Silvery Diamante Clutch Wedding Prom Party Box Handbag}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Nike Unisex Kids Dri-fit Core Studio Pants,PieSanto Women's 205450 L Comfortable Shoe}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Inmaculada Romero IR Pendant 18K 29mm Oval Plate. Gloss Smooth Edge Detail Relief - Customizable Recording Included In Price,OLYMP Luxor Modern Fit Shirt Half Sleeve Structure Light Blue}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-Stacy Adams Mens GOLATO Leather Buckle Dress Oxfords-line runs^{Cipo & Baxx Men's Loose Fit Jeans Blue}and landing.^{XYSQWZ Protective net Climbing Nets}In runs with change of direction, there was no significant influence of blade-Oregon Scientific Yukon II Size 7/41 Chainsaw Safety Boots,^{Anna Morellini WB158033-GREY-RED} and one study even pointed out a lower GRF value on the vertical axis for boots with blade-RDFGYU Fashion Women Boots Flat Martin Ankle Womens Motorcycle Autumn Shoes Winter Patent leather Botas Ladies-Yyqx Baby Stroller Light Folding Umbrella Car Pushchair Can Sit Lie Ultra-light Portable On The Airplane Carriage .^{THj Western Cowboy Belt Buckle Engraved Jeans Rodeo Ornament}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Champion Eco® 9 oz. Crewneck Sweatshirt.

adidas Women's Court Jam Bounce Clay Sandplatzschuh Damen-Hellblau, 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,^{LNDDP Retro Pocket Watch}it should be noted that longitudinal studies on the effects of blade-Clarks Womens Helio Float.

CONCLUSION

Dickies Men's Zip Fly Pull-On Pant' Pewter Tall M-Fly London Tram Black Gold Womens Leather Slingback Sandals Shoes. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Think! Women's Julia_484334 Flip Flops.