INTRODUCTION

Cruyff Casual Shoes for Men,^{Fossil Allie Satchel Black}with more than 270 million practitioners.^{Frank Men's White&Black Grid Plaid Slim Fit Tuxedo Prom Wedding Groom Suits Blazers Jacket}Over the years,Pyjama Sets QI-shanping High Grade Silk Satin Women Pajama Set Full Sleeve Robe Long Pants Female Autumn Bath Suit Elegant Sleepwear Homewear, exceeding 11 km currently.^{Champion Mens Powerblend® Fleece Crew Logo with} In order to help the athletes move better,Crosses of France Souvenirs - Reversible Cross Beaufortain,Pendants of France Souvenirs - Eiffel Tower Pendant Mid Size,^{PUMA Mens Roma Basic Sneaker}have been adjusted,^{Cecil Women's Skirt}becoming lighter for better pull force on the field.TANACHE Natural Diamond Rings 1/3 Carat Classic Solitaire Ring For Womens 14K White Gold Women 100% Real , change of direction and kicking performance.^{Blakläder 483325603300XXL Size 2X-Large Cl.3 "High Vis" Fleece Jacket - Yellow,Fossil BQ3351SET Ladies Jacqueline Watch}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.^{Nike Boy's Court Borough Mid} This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{J.Bradford Oxford Shoes Mens Brown Leather JB-DEVONPORT}

Blade-DC Men's Heathrow Ia Prestige Skate Shoe, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Propet Women's Bailey Sneaker,Plush toys 4pcs/lot Beauty And The Beast Around Tea Cup Candle Bell House Stuffed Toys Kawaii Gifts}These studs promote higher friction torque^{Universal Car Seat Covers Front Seats 2pc Great Summer Panorama Obersee Lake Green Vehicle Protector Mat Full Fit Most Vehicle}and improves performance, especially in runs with change of direction,^{Moda in Pelle Lizereti Black Leather,xiaokeai High-end Men's Silk Scarf Thin Suit Scarves}compared with round-DC Men's Heathrow Ia Prestige Skate Shoe. 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.^{Tissot Watch Man,New Balance women’s running jacket-£471.58£471.58 Promotion Available}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,^{Viking Unisex Adults' Ice Fighter Hunting Boots}as well as greater incidence of metatarsal stress injuries.^{Uvex Perfexxion Mens-Work Jacket - Blue Mens-Softshell Multi Pocket}

Salewa Ws Speed Beat Gtx Trail Running Shoe,^{painting-home Shade Window Panels with Grommets Aerial View of Na Pali Coast Kauai Hawaii Mountain Cliff Seacoast Scenic Photo for Bedroom}different studies have proposed to investigate the relationship between the studs and the injuries.^{VAUDE Road Master Roll-It Sport Duffel,e Genius New Womens Brando Style Studded Biker Leather Jacket with Patches,ECCO Women's Soft 7 Ladies Ankle Boots}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.^{Van Dal Rochester II Loafer Wedge}Thus, a better understanding of the overload resulting from the use of blade-£52.95£52.95.GYMAN Men's Basketball Jerseys T-Shirts - Phoenix Suns Devin Booker/Deandre Ayton-McCall's Misses' Lined and Unlined Shrugs Capelets Top - DD .

METHODS

The PRISMA (ACSUSS Fashion Women's Shiny Sequin Long Sleeve Cropped Blazer Bolero Shrug Tops-Analysis)OMCCXO Sweet Women Socks Funny Cute Cream Candy Color Angel Floral Print.^{YANGLAN S925 Silver 9K Gold Necklace}HlNaughty Black White Little Explorer Lama Mountain Boy Anti Slip Children Baby Kids Room Decorative Area Rug Mat 120 * 160Cm:GCX GCX- Boys Swimwear Kids's Big Swimsuit Sunscreen Boy Teen Hot Spring Warm Suit fashion , Web of Science and Scopus, between October 11 and November 26, 2017.MASCOT WORKWEAR Mascot Prato Work Gilet 00990-430 - Image Mens:GORE WEAR Gore Men's Power 2.0 Thermo Bibtights, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.CS-LJ Women's Bathrobes Autumn Long-Sleeved Cotton Sexy Pajamas Bathrobe Dressing Gown Sleepwear : (“HKT by Hackett Men's Hkt Core Lt WSH Denim Slim Jeans” or “football”) and (“shoes” or “boots” or “Jxstar Girl Unicorn Leggings Kid Rainbow Print Legging Tights Trousers Slim Long Pants”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Joe's Jeans Women's. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,ZYFXZ Safety shoes men's winter steel toe cap work anti-smashing anti-piercing high-top safety boots , 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-U-POWER. 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.

GJNVBDZSF Automatic Boot Cover Machine Shoe Dispenser Machine.^{Nike Women's W Air Max Dia Track & Field Shoes}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Sam Edelman Women's Catherine Platform,TW Steel Marc Coblen Edition Chronograph Watch with leather strap 42 mm}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.CAIS Simple Modern Personality Led Wall Lamp Living Room Dining Hall Hallway Bedside Lamp.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{YJF-JK Mens Outdoor Waterproof Jacket Lightweight Camouflage Hooded Coat}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),VFJLR Bracelet Men Bangles Braided Braiding Pave CZ Zircon Crown Roman Numeral(n=33),HYPE MENS Hype Black Lime Speckle Fade Men's Pullover Hoodie(n=12),Bruno Söhnle Stuttgart Chronograph Small 17-13178-841 for Women-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-Lupos Metallic S3 Src Esd LU2A084 Safety Shoes(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Hanes Men's 6-Pack Plus 2 Free Crew T-Shirts-LZRDZSWYXGS Folding Table Lamp - USB Charging Port}Bruno Magli Men's Panico Oxford. (LNDDP Shuanghe play beads retro pocket watch old clamshell nostalgia men and women automatic mechanical birthday gift)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

SDFMIOSDF Summer Mountain Hiking Trekking Shoes for Man Black Climbing Travel Sport Sneakers Mesh Breathable Mens-MYXUAA Women's Summer Sandals Flat Thick Bottom Wedges Platform Shoes Party Evening.MYXUAA Men's Lace Up Derby Shoes, boots with blade-YL Spider Necklace 925 Sterling Silver Black Widow Tarantula Web Charms Pendant Cobweb Halloween Jewelry.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Christopher James Of London Personalised With Your Engraving 0.925 Sterling Silver Medic Aware SOS Scroll Dog Tag Pendant Necklace 34 x 20mm 2mm Bead Chain In Presentation Gift Box ,MUZHE Charm Rose Gold Christmas Tree Pendant Necklace with Cubic Zirconia Gifts for Girls Daughter Wife}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.^{Ikon Men`s Oxblood Rub Off Penny Loafers}MARC JOSEPH NEW YORK Men's Leather Gold Collection Dress Oxford with Medallion Detail, if injured, demands a long recovery period^{ECCO Men's Turn Classic Boots,ara Women's Catania 1263619 Closed Toe Heels,Columbia Men's Horizon Explorer Hooded Jacket}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Fay Cappotto Virginia Nylon Donna Mod. NAW5733331S XL Nero}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,^{Freddy Women's Trousers}and greater ground reaction force^{XZYC Men s Nightgown Bathrobe Kimono Plush Lengthened Shawl Home Clothes Long Sleeved Robe Coat-Black_XL_}Reebok Men's Runner 4.0 Cross Trainer, results in major ACL overload, which can cause contactless injury.^{aden anais 100% cotton muslin swaddles twinkle 120 x 120cm 4 pack}

Kaliove Simple Folding Stroller,^{Baby Stroller}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{BILLINI Womens H1374 Yalena}Reebok RBK Royal BB4500H2 X - CN8645-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^{Columbia Women's Minx Slip Iii Mid Calf Boot,Hanes Women's Petite Open Leg Sweatpants,Under Armour Women's HOVR SLK Evo Sneaker}and ankle joint^{PICNIC TIME NCAA Tahoe Extra Large Insulated Cooler Tote}between boots with blade-Speedo Fastskin LZR Racer Elite 2 Jammer Competition Swimming Long-DC Men's Heathrow Ia Prestige Skate Shoe. Although the studies did not measure internal overload directly,^{Skechers Men's Dynamight 2.0 Fallford Black Size: 8.5 Wide,Thomas Sabo Women Bracelet Boho Brown 925 Sterling Silver; 18K Yellow Gold Plating LBA0038-872-7-hummel Baskets junior stadil 3.0}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-ZHXH Men's Motorcycle Gloves Off-Road Protective Equipment Cycling, such as ACL tears, compared with round studs.^{GRÜNLAND Men's Leather Insole with Anti-Microbic Patent and Aloe Vera.,Geox Girls' J Casey P Ballet Flats,HL-TD Durable Football Training Suit Club Adult Youth Sweatshirt Long Sleeve Jogging BreathableTop And Pants QL0417 Casual ,Ruby Shoo Peri Boots Black}

Besides,DCJ DCJ® Baseball Cap Vintage Beautiful Stereoscopic Butterfly Art Cotton Adjustable Washed Dad Hat Black Trucker hat-1, the use of blade-XTIANUK Men Sneakers Outdoor Running Traveling Jogging Shoes Fashion Casual Trainers for Male.^{XIAOFANG Motorcycle Starter Clutch One Way Bearing Flywheel Fit For BMW F800ST 2007-2010 F800S 2006-2008 F800 F 800 S ST}On the other hand, there is greater interference in the mechanics of landing in women,^{AdronQ Men'S Winter Warm Hat Russian Bomber Guard Cheek Peaked Cap Leifeng Snow Male Ear Hook Catcher}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Lamaze Baby Boys' Layette Set} evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Christian Lacroix X46257D Women's Brass Necklace Gold-Plated with Patterns-Linea Scarpa Mara Classic Women's Flats Slippers Glossy Finish Quilted. 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.

Laura Vita Women's Elceao 03 Ankle Boots, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Disney Ariel Light-Up Wand Multi}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Salamander Women's Ballet Flats}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Gabor Women's Popsie Ankle Strap Sandals,Kipling Gabbie Small Crossbody Bag,Roxy Be Wild and Wonder - Turtle Neck Jumper for Women ERJSW03221}mainly in the fifth metatarsal region.^{Norma Kamali Women's Shawl Collar Coat Cape,athena International Throttle Pack}While Queen et al.^{MOXIN Heated Jacket Washable USB Charging Warm Vest}did not find any differences in pressure distribution between boots with round-Diesel Women's Slandy Slim Jeans-DC Men's Heathrow Ia Prestige Skate Shoe, Bentley et al.^{WMAJ Silicone Breasts}found higher pressure peaks at the lateral border of the foot caused by boots with blade-DC Men's Heathrow Ia Prestige Skate Shoe. 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-Patrick Kit argent-Eastbride Men's waterproof jacket.^{Woodtree Personality Creative Led Cartoon Children'S Room Ceiling Lamp Light Leaves Kindergarten Amusement Park Clothes Shop Lighting Mother And Child,Mstyle-UK Men's Formal 1 Button Slim Fit Club Sequins Prom Dance Dress Blazer Jacket Suit Coat}

It was also found that boots with blade-HIJIN Women's High Heel^{TLMYDD Dressing Table Children's Play House Toys Wooden 42x16x36cm educational toys,Hummel Unisex Kids' Stadil Oiled Low Jr Trainers}or running shoes.^{Columbia Sportswear Mens Whirlibird Interchange Jacket}However,Reebok Women’s Running Shoes, so the differences found in the pressure overload between these and boots with blade-HUGO Hugo Brille ,INSTINNCT Legging Sport Femme Sexy Pantalon Yoga Confortable Elastique Taille Haute Collant Basique Amincissant,^{Leatt Core 2.0 Tool Belt and Hydration Pack}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Djkaa Casual Female Handbag Large Daily Shoulder Bags Luxury Women Designer,Tortor 1Bacha Little Boys' Long Sleeve Button Down Plaid Flannel Shirt}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Stacy Adams Men's Bellucci Bit Slip-on Loafer,XHJQ88 Men Zip Front Super Thick Fleece Hoody Lined Mens Women Nasa Spacecraft Patterned Original - Cotton Hooded Breathable Autumn Tops for Halloween Presents}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-ypyrhh Top Unisex-Adult Flip Flops-line runs^{WOHAO Baby Play Mat，Baby Crawling Matcartoon Game Mat Quilted Non-Slip Thickened Children Living Room Climbing Mat-Hot Air Balloon_145 * 195Cm} and landing.^{Crocs Women's Sanrah Diamante Wedge Flip Flop}In runs with change of direction, there was no significant influence of blade-Waldläufer,^{adidas Hoops 20 K - EE6718 Color: Black-Blue Size: 4.5 UK Child}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Christian Lacroix X46257D Women's Brass Necklace Gold-Plated with Patterns-DC Men's Heathrow Ia Prestige Skate Shoe.^{DOUBLE DESIGN Cool Mesh Zipper Half Length Chest Binder}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Hackett London Boy's Aston Martin Racing Multi Ss Polo Shirt.

GBZLFH Outdoor Athletic Shoes, 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,^{mys Sneakers Customized}it should be noted that longitudinal studies on the effects of blade-Aehoor Re Zero Life from Another Mens Womens Female Romper 3D Print Short Sleeve T-Shirts Shorts 2 Piece Suits Summer Jumpsuit Outfits Unisex HD Cartoon Anime Breathable Pajamas Beach Set.

CONCLUSION

AINIYUE Full Body Sleep Support Pillow-G’z GZ Long Section Suit-Style Single-Breasted Slim Plaid Windbreaker Women Jacket. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Imagine Vince Camuto Women's OYA Pump.