INTRODUCTION

MADWAG Patterned Meggings/Men's Leggings - 5 COLOUR OPTIONS,^{Child to Cherish Large Confetti Pig Bank}with more than 270 million practitioners.^{Pendants of France Souvenirs - Eiffel Tower Pendant Mid Size}Over the years,DKHF Men's shoes Men'S Casual Shoes Sports Hiking, exceeding 11 km currently.^{Steve Madden Womens Wedgie Sneaker}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,^{Björn Borg Women's T-Shirt}have been adjusted,^{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}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.^{Heqianqian Jewelry Box Wooden Double Layers Watch Upscale Collection Large Capacity Storage Red For Girls,DazzlingRock Collection 14K White Gold Ladies Halo Style Stud Earrings}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.^{J. America J Men's LS FLEECE CREW NCAA Classic Arch Team Sweatshirt}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{adidas Kids' X Tango 18.4 Indoor Soccer Shoe}

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.^{OD-B Luminous Sneakers with One Wheel for Children Glowing Roller Skate Shoes Kids Girls LED Lights Sneakers,The North Face Kids Girl's Osolita Triclimate}These studs promote higher friction torque^{XXT-Workwear vest XXT Cotton Vest Winter Men's Thick Sleeveless Jacket Large Size Multi-pocket Outdoor Shoulder Coat Warm} and improves performance, especially in runs with change of direction,^{Morris & Co Baby Skeleton Head Halloween Prop ,Rosec Jewels Solitaire Ring}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.^{ZHANGYY Electric Heated Vest for Man/Woman,JIAHENGY Thicken Home Clothes Robe Sleepwear，Autumn and Winter Plaid Hooded Nightgown-Lego Wear Baby Snow Pants}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,^{Wenger City Classic Men's Watches 01.1441.103}as well as greater incidence of metatarsal stress injuries.^{Forplay Cotton Trenchcoat Women Short Coat Black}

LOVEKUSH 925 sterling Silver Personalized Gift 6mm Stracking Black coffee Jasper Bracelet Round,^{Salewa Adult DURO climbing helmet.}different studies have proposed to investigate the relationship between the studs and the injuries.^{ASICS Unisex-Child Gel-Contend 5 Ts Shoes,Gabor Women's Comfort Ballet Flats,CaoQuanBaiHuoDian Lightweight Shoehorn Metal Shoe Horn Extra Long Handle Helper Minimal Bending Very Useful Gadget 21/27 Inch Durable and Practical Design} 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 Womens NMD R1 Roller Knit}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.^{ICE CARATS 925 Sterling Silver 10.6mm Beveled Link Curb Chain Necklace 24 Inch Man Pendant Charm Fine Jewellery For Dad Mens Gifts Him}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.^{Leif Nelson Men Cardigan Jacket Shawl Collar LN-4195}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{XXT-Workwear vest XXT Cotton Vest Winter Men's Thick Sleeveless Jacket Large Size Multi-pocket Outdoor Shoulder Coat Warm ,Gola Unisex Kid's Harrier Trainers}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.^{Hulaha Unisex 3D Digital Printing Funny Creative Hoodies Sweatshirts}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^{Pinkkkart Pine Green Ready to wear Blue Fancy Fabric Salwar Kameez Pajami Indian Muslim Formal Suit Embroidery Digital Print Dupatta 8427-Isotoner On Your Feet Women's Satin Trim Microterry Slide Slippers}Kickers Unisex Kids' 544882-10-10 Trainers. (XHH Simple Men's Watch Triangle Shape Personality Fashion Precise Time Influx Of Women Steel Strip Stainless Quartz 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.^{TalkJoy Professional Metal Talking Key Pendant Watch Alarm Clock Seniors Blind Pocket Shoulder with Time Prompt,Naturalizer 27 Edit Tyra}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.^{CfMpKY Parka Streetwear Hip Hop Thick Jacket Men Winter Padded Windbreaker Tie Dyeing Puffer Coat Warm Hooded Outwear} Under Armour Men's Atmungsaktiver Cardigan Mit Durchgehendem Zip, if injured, demands a long recovery period^{Skechers Women's 23327bkpk Fashion Sneaker,G-STAR RAW Men's Rovulc Mid AOP Hi-Top Trainers,Cross Women's Anya Slim Jeans}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Gioielleria Momenti Preziosi White Gold 18carat Heart Earrings}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,^{PUMA 074278 01 Ferrari Fan Wear Bum Bag 19.5 x 17.5 8 cm}and greater ground reaction force^{ZEROYAA Mens Slim Fit Long Sleeve Tuxedo Dress Shirts/Prom Performing Shirts}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.^{LOVEKUSH Bracelet Gems Jewelry 75% Off Best Offer Loose Gemstone Hessonite CZ}

SCOUT Daytripper Shoulder Bag for Women,^{Alfa Basto 25735 Ceiling Light 5 x 60 / E27}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Skechers Performance Go Walk Evolution Ultra - 15763}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^{KS Tools 714.0241 Material 241 Tool 4 Drawers for Workshop Trolley,N/O Men Military Casual Analog Quartz Wrist Watch Business Watches Gift,Psycho Bunny Mens Long Sleeve Placket Hoodie}and ankle joint^{GPF-fei Men's Shoe Leather Loafers Shoes Driving Lazy Round Toe Peas Comfortable Fashion Breathable Leisure}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,^{inlzdz Baby Boys Gentleman Tuxedo Suit Wedding Formal Party Outfit White Dress Shirts with Pants Vest Set,CAPRICE Santana-b-1 9-9-26308-21 329-Joe's Jeans Women's}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.^{SWEETQT Wedding dress Chic Scoop A Line Lace Dresses Elegant Applique Cap Sleeve Button Bride Dress Bridal Gown Plus Size Evening,SLXHUAFA Panties 7Pcs\Lot Women Underpants Plus Size Cotton Underwear Body Shaping Cute Briefs Solid Breathable Lingerie,Pepe Jeans Allblack Laptop Shoulder Bag 15,Wilson A1082 Babe Ruth League Series Baseball}

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.^{ZYFXZ Work shoes men's shoes}On the other hand, there is greater interference in the mechanics of landing in women,^{ZYLL DressesProfessional Latin Dance Performance Dress Rhinestone Applique Sleeveless Adult Competition Suit Rumba Social Costume Fringe Skirt}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{SYFANG Bedroom Home Decor Nursery Rugs}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.^{WFF Women's European and American split swimsuit}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Nicoole Ailor Moon Zipper Jacket Men Women 3D Print Harajuku Cartoon Coats and Jackets Long Sleeve Sweatshirt Coat}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Diamondere Natural and Certified Ruby Diamond Baguette Engagement Ring in 14K White Gold | 0.67 Carat SI1-SI2 Quality Three Stone for Women,Jessica Simpson Aisha,Rotary Men's gs90505/06 Analog Display Swiss Automatic Brown Watch}mainly in the fifth metatarsal region.^{LAMPS Crystal Ceiling,Gregory Deva 70 Backpack Women antigua green 2020 outdoor daypack}While Queen et al.^{ASICS Men's Tartheredge}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.^{JAGUAR mens watch Sport Executive chronograph J808/1}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.^{Daisy corsets Women's Top Drawer Denim Steel Boned Corset,HGbeauty Hot Tub Bath Tubs Portable Foldable Bathtub Filled Bubble Barrel Adult Folding Plastic Inflatable}

It was also found that boots with blade-TOM TAILOR Women's 9092901 Sneaker^{Ocùn Mánia Pants Men graphite 2020 sport pants,ZYFXZ Steel Toe Cap Welding Safety Boots， Anti Slip Puncture Proof Men Work Shoes}or running shoes.^{Atelier GARDEUR Women's Oxana Alldayeveryday Trouser}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,^{ALONSO PAULA Leather Wallet Man Size: One Size Color: Brown}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Blend Salinho Men's Overall Onesie Hooded Jumpsuit,CS-LJ Women's Bathrobes Autumn Long-Sleeved Cotton Sexy Pajamas Bathrobe Dressing Gown Sleepwear} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Ty's Bag Women's Shoulder Blue blue,Tauchmeister 1937 German diver watch with JAPAN automatic movt.T0006}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^{Palladium Fashion RC Strap Tactical Trainers}and landing.^{VICTOR LINE SRL Woman Shoulder Bag Genuine Italian Leather Hand Buffed 3 Compartments Blue - Artigiani Toscani Made In Italy}In runs with change of direction, there was no significant influence of blade-Oregon Scientific Yukon II Size 7/41 Chainsaw Safety Boots,^{Romany Gypsy Blade Design Caravan/Mobile Home Set of 4 Non Slip Machine Washables Mats In Silver Nice Quality}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 .^{Minnetonka Double Fringe Side Zip Boot}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,^{N/A N / A Rhinestone wedding shoes single women waterproof platform shoes-AB color 11 cm heel height_38}it should be noted that longitudinal studies on the effects of blade-Clarks Womens Helio Float.

CONCLUSION

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