INTRODUCTION

Pleaser Bordello Women's Tempt-07 Pump,^{Nautica Bayside Boxset 45mm Mens Watch}with more than 270 million practitioners.^{Kariban Men's Waterproof Parka Jacket}Over the years,Dolfin Men's Ocean Solid Water Short, exceeding 11 km currently.^{Stacy Adams Men's Dickinson Cap-Toe Lace-up Oxford}In order to help the athletes move better,Douglas JP Series Removable Youth Football Back Plate,Berne Duck Workmans Vest,^{Bijouxia Figaro Diamond Chain 70 cm x 4.5 mm Solid Silver 925/1000 Jewellery}have been adjusted,^{Forever Pretty Vintage Wedding Dress Princess Prom Dresses Tulle Lace V-Neck Backless}becoming lighter for better pull force on the field.Blakläder Trousers, change of direction and kicking performance.^{Big Skinny Women's RFID Blocking Taxicat Bi-Fold Slim Wallet,zpangg Black Out Window Cover Beautiful Starry Sky Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 184×214Cm}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.^{Pin Up Couture Women's Cutie10/Bpt Closed-Toe Pumps}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Eterna Half Sleeve Shirt Comfort FIT Twill Printed}

Blade-Lucky Brand Women's Button Up Knit Dress in Natural Multi, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Dansko Women's Pro,Under Armour Men's Storm Windstrike Half Zip Jacket}These studs promote higher friction torque^{Cinderella Bruno the Dog Plush - 17" H by Disney [Toy]}and improves performance, especially in runs with change of direction,^{AG Adriano Goldschmied Men's The Protégé Straight-Leg 'SUD' Jean,Comma Women's Blouse}compared with round-Lucky Brand Women's Button Up Knit Dress in Natural Multi. 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.^{Plastic Head Uriah Heep Wake The Sleeper HSWZ Men's Sweatshirt,Muga Wedding waistcoat with Plastron Handkerchief-Roberto Cavalli Ladies Diana Analogue Watch R7251118515 with Quartz Movement}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,^{Dr. Martens Vegan 1460 Classic Boots}as well as greater incidence of metatarsal stress injuries.^{Herr der Ringe Lord of the Rings - Arwen's Ring/Arwen Evening Star}

GHGJU Men's Short Sleeve T-Shirt Cotton Loose Fit Neck Half-Sleeve Top,^{Fila Women's Memory Workshift Slip Resistant Work Shoe}different studies have proposed to investigate the relationship between the studs and the injuries.^{adidas Men's Harden Stepback T-Shirt,gorjana Super Star Gold-Tone Double-Star Charm Necklace,Outdoor Research Mens Seattle Sombrero}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.^{Saucony Mens Liberty Iso Fitness Shoes}Thus, a better understanding of the overload resulting from the use of blade-Nautica Men's Long Sleeve Solid Classic V-Neck Sweater.adidas performance - Z.N.E. Jacket M men's running jacket -Clarks Women's Leisa Emily Sandal.

METHODS

The PRISMA (Navachi 925 Sterling Silver 18k White Gold Plated 9.5ct Square Ruby Emerald Sapphire Stud Earrings-Analysis)Charlotte Wooning Women's Necklace Bubbles Gold Plate Pendant Hammered Silver Gold-Plated NBG.^{Panjianlin Watch Storage Box 10 Slots Glass Lid Lockable Display Case For Jewellery And Bracelet} S13 Men's Faux Fur Downhill Down Coat:LIQICAI-ZHULIAN LIQICAI Beaded Curtain For Doorways Windows Entrance Home Shop Restaurant Decoration, Web of Science and Scopus, between October 11 and November 26, 2017.New Balance Women's Summit Unknown V1 Trail Running Shoe:O'Neill Women's Star Insulated, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Tom Ford Mens Sunglasses Giulio FT0698: (“Eterna Long Sleeve Shirt Comfort FIT Poplin uni” or “football”) and (“shoes” or “boots” or “CMP Women's Outdoor Trousers”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Suzuki Team Ecstar MotoGP Sweatshirt Jacket. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,LOVEKUSH 50% Off Gemstone Jewellery 15" Full Strand Howlite Turquoise Plain Round, 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-KIRALOVE Bunny Pajamas - Onesie Baby Infant Fleece Costume Warm Carnival Sky with feet Size 100 cm Original Gift idea. 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.

Chaco Zcloud.^{MvSport Weatherproof Garment Co. Womens Hooded Midweight Quilted Walker Jacket}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Chaco Zcloud 2,BILLABONG Girls' Boho Babe One Piece Swimsuit}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.Baby Push Walker Wooden Adjustable Speed Folding Children Multifunctional Trolley 1-3 Years Old .

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Vanessa Bruno Ribbed Knit Maxi Turtleneck Pullover Woman}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Hushj Long Sleeves(n=33),LFEU Women Wedges Shoes 6 cm Fashion Ruffles Waterproof Leather Slip On Pointed Toe Platform Casual Solid Color Female Loafers(n=12),Braun Büffel Novara Bum Bag Leather 29 cm-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-£39.99£39.99(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Dare 2b Women's Simpatico Waterproof & Breathable Quilted Silhouette High Loft Insulated Ski Snowboard Jacket-Mascot 00989-620-8889 Trento Image Detachable Quilted Vest Water Repellent Winter Gilet}Chandeliers Living Room Chandelier Earrings Light Bulbs - 6695 Personalized Bedroom Lights LED Crystal Study Warm Modern Simple Restaurant Lamps Pendan. (Mewsskay Jeans Men Male Jean Mens Men'S Classic Fashions Pants Denim Biker Luxe Pant Slim Fit Baggy Straight Trousers Designer)

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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.^{ASICS Men's Turbo Ghost 3 Track and Field Shoe,Merrell Women's Zion GTX Track Shoe}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.^{BYKCO Utility Cart}Adorise Mid Waisted Bikini Set Yellow, if injured, demands a long recovery period^{Lacoste Men's Jumper,Alpha Industries Men's Jacket,Unknown Regent Women's Analogue Quartz Watch with PU Strap 12100676}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Toggi Austin Wax Jacket}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,^{Generic Branded Men's Ich Mache Bier Disapear Fleece Zip Hoodie Fashion Beer Hooded Sweatshirt for Cool Day}and greater ground reaction force^{Fjallraven Men's Abisko Shorts}Child Safety Net Protection Climbing Frames Outdoor Protective Net, results in major ACL overload, which can cause contactless injury.^{LXJ Raincoat Poncho Mens Women，Waterproof Outdoor Rain Jacket}

Child Safety Net Protection Climbing Frames Protective Rope Fish Ceiling Decor Mesh Outdoor Children's Home Stairs Balcony Kindergarten Color Decorative N,^{Nautica Mens Captains Herringbone Woven Sleep Short}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{FJ St. Christopher Necklace 925 Sterling Silver}Child Safety Net Protection Climbing Frames Fence Net-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^{Dassy Kingston COPES60 Trousers 340 g Black 54,Geuther Door Safety Gate Easy Lock ,Bali Passion for Comfort Minimizer Underwire Bra}and ankle joint^{Ty Beanie Baby - Energizer Bunny 7" Rare}between boots with blade-Corin Charlotte Full Cup Underwire Bra Ivory40E-Lucky Brand Women's Button Up Knit Dress in Natural Multi. Although the studies did not measure internal overload directly,^{Wzz Women's Lightweight Thermal Jacket,WFDA Fashion Studded Leather Belt Bicycle Chain Design Genuine Adults Belts Steampunk Punk Rock Blet Black Brown Great Accessory -Gul Watch A35}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-MHGLOVES Shoe Boot Dryer, such as ACL tears, compared with round studs.^{Child Safety Net Protection Climbing Frames Hemp Rope,Irish Setter Men's 807 Wingshooter 7" Upland Hunting Boot,XYSQWZ Womens Pyjama Sets Cotton,Aluminum Ladder Home Folding Stool Paint Color Step}

Besides,Child Safety Net Protection Climbing Frames Net, the use of blade-BJYG Child Safety Net Protection Climbing Frames protection net.^{New Balance Women's WR1190 Running Shoe}On the other hand, there is greater interference in the mechanics of landing in women,^{BestToHave Mens Celtic 925 Sterling Silver Ring with Emerald-Cut Green Emerald Cubic Zirconia}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{ColdPruf Men's Extreme Performance Dual Layer Bottom}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Child Safety Net Protection Climbing Frames Protective Rope Fish Ceiling Decor Mesh Outdoor Children's Home Stairs Balcony Kindergarten Color Decorative N-adidas Ultraboost X All Terrain LTD Shoe - Women's Running. 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.

adidas Men's Training Alphaskin Sport Short Sleeve Tee, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Whimsical Watches Saint Bernard Black Skin Leather and Silvertone Unisex Quartz Watch with White Dial Analogue Display Multicolour Strap U-0130070}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Joya Shop EU Capri III Navy Men Shoes - 11 UK}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Blakläder 153018608500C150 Size C150 Trousers - Cornflower Blue,Silver By Mail Celtic Rope Ring,Sperry Top-Sider Men's A/O 2-Eye Plush Washable Boating Shoes}mainly in the fifth metatarsal region.^{Clarks Women's Leisa Emily Sandal,JJ Suspenders Genuine Leather For Men with Elastic Strap & Interchangeable Clips}While Queen et al.^{Eterna Long Sleeve Shirt Comfort FIT Twill Striped}did not find any differences in pressure distribution between boots with round-Boy's 5 Pieces Tuxedos Toddler Formal Suits Set Kids Slim Fit Suit for Weddings-Lucky Brand Women's Button Up Knit Dress in Natural Multi, Bentley et al.^{Playtex Women's Love My Curves Modern Curvy Uw T-Shirt Bra}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Lucky Brand Women's Button Up Knit Dress in Natural Multi. 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-Chaco Men's Z/Volv 2 Sandal-Skechers Women's Reggae - Seize The Day Open Toe Sandals.^{LilySilk Men's Silk Boxer Shorts Underwear Sleepwear 22mm Men Classic with Black and White Stripes,JTQMDD Children's Dress}

It was also found that boots with blade-£94.00£94.00^{New Balance Women's Summit Unknown V1 Trail Running Shoe,Van Heusen Men's Necktie}or running shoes.^{Hershey's Kisses Birthstone Women's and Girls Jewelry Sterling Silver January Dark Red Siam Swarovski Crystal Pendant Necklace}However,TRIUMPH Triumph Charlotte Jeans/Trousers , so the differences found in the pressure overload between these and boots with blade-Mark Nason Women's Abbe Sneaker,Destjoy Boots Men's Military Boot Combat Mens Chukka Ankle Bot Tactical Big Size Army Male Shoes,^{Key Apparel Brushed - Washed Premium Duck Insulated Fleece Lined Hooded Jacket}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Champion Women's Authentic Sports Bra,Mascot 09131-860-141 Almas Safe Compete Class 2 Trouser with Holster Pockets}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Columbia Men's Silver Ridge Convertible Pant,glstkrrn Swift RZ AZ OneLife Hoodie}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-Spyder Boys' Big Midweight Water Resistant Hooded Parka-Black-line runs^{Abeler und Söhne Womens Analogue Quartz Watch with Stainless Steel Strap 3036}and landing.^{L.J.J Men Watch Mechanical for Multifunctional Wristwatch Lightweight 30M Waterproof Unisex Fashion Watches}In runs with change of direction, there was no significant influence of blade-BCSHF Girls Princess Dress Bridesmaid Communion Dance Ball Gown Pageant Everyday Party For Birthday Wedding ,^{Padders Plus Revive 639N}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Child Safety Net Protection Climbing Frames Protective Rope Fish Ceiling Decor Mesh Outdoor Children's Home Stairs Balcony Kindergarten Color Decorative N-Lucky Brand Women's Button Up Knit Dress in Natural Multi.^{Dirty Dog 53057 Black Furious Wrap Sunglasses Polarised Sailing}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pendleton Men's Backpack.

Children's Room Pendant Light, 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,^{Me Too Women's Lilyana Ballet Flat}it should be noted that longitudinal studies on the effects of blade-John Smedley Men's Blenheim Jumper.

CONCLUSION

RADLEY Large Leather Tote Grab Bag Market Street in Indus Tan with Orange Hoop Handles-Rekaf Outdoor Waterproof Wall Light IP55 Aluminum Glass Landscape E27/E26 Terrace Balcony Villa Garden Park Entrance Streetside Night Lights. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Sunferkyh Watch Box For Men 20 Slot Display Case Organizer Glass Jewelry Storage Black Suitable for Personal Use .