INTRODUCTION

Columbia Unisex's 300 White Dot PRE-DRILLED Bowling Ball-Diamond 10lbs,^{Eterna Long Sleeve Shirt Modern FIT Twill uni Light Blue}with more than 270 million practitioners.^{Irish Setter Men's 3875 Soft Paw Waterproof Chukka Casual}Over the years,Angara.com Claw-Set Citrine Dangle Earrings with Diamond Heart Motif in 9K Yellow Gold , exceeding 11 km currently.^{Eddie Bauer Women's Favorite Short-Sleeve V-Neck T-Shirt}In order to help the athletes move better,Baby Push Walker Adjustable Seat Height 2-in-1 Activity -Seated Or Walk-Behind Position Easy To Fold Fun Toys & Activities For ,ZYZYY 3D Stereoscopic Curtains Print Door Digital Printed Nursery Living Room Bedroom Sound Insulation Thermal Insulated Curtain-dog 336x214cm,^{Craghoppers Men's Steall Stretch Waterproof Overtrousers}have been adjusted,^{Ramy Brook Women's Satin Sleevelss Raelyn Mini Dress}becoming lighter for better pull force on the field.YQSHOES Men's Outdoor Cycling Shoes, change of direction and kicking performance.^{plkm Pumpkin Plush Cushion Pillow 40cm/Orange,PIAOLING Men's Oxford Shoes Genuine Leather for Men Classic Business Dress Wedding Driving Fashion Loafers Anti-Slip Flat Slip-on Vegan Round Toe Comfortable}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.^{Eterna Half Sleeve Shirt Modern FIT Twill uni}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Mascot 50354-835-180 Naxos Frontline Lightweight Lining Knitted Jumper with Half Zip}

Blade-FOCO NBA Cotton Retro Sweater, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Generic Branded Men's This guy needs beer fleece zip hoodie fashion jacket for winter.,Lxj LXJ Raincoat Poncho Mens Women，Waterproof Outdoor Rain Jacket}These studs promote higher friction torque^{Les Trésors De Lily [G1778 - Necklace Silver 'Lianes Magiques' Tricolour.}and improves performance, especially in runs with change of direction,^{Nike Men's Aj1 Ko High Og Basketball Shoes,24" Polycotton Slip}compared with round-FOCO NBA Cotton Retro Sweater. 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.^{Wacoal Women's Full Coverage Bra,New Balance Men's 565 Sneaker-Nike Court Borough Low}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,^{YBWEN Girls Dress Girl Elegant Sleeveless Lace Tulle Tutu Long Princess Christmas Flower A Word Skirt Child Birthday Party Dresses} as well as greater incidence of metatarsal stress injuries.^{Kangol HAT Unisex FURGORA 504 V K3016ST.IV Bianco}

CHLOLY Women's ELEGANTINA CAMEL CLAIR Top-Handle Bag Orange Camel Clair One Size,^{Dassy Boston Two Tone 245 g Work Trousers with Cordura Knee Pad Pockets- Beige/Black}different studies have proposed to investigate the relationship between the studs and the injuries.^{Alex Evenings Women's Blouse,Naava Womens 18 ct Yellow Gold 1 Diamond Heart Shaped Cluster Ring,CHENTAOCS Shoehorn 70cm wooden long handle to send elders the best gift}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.^{Rosec Jewels 3.19 Carat Heart Shaped Peridot Certified Diamond Halo Earring}Thus, a better understanding of the overload resulting from the use of blade-MIBKLPG Women Vintage Pleated Dress Ruffles Long Sleeve Elegant Party Ladies Casual.QXXZ Car Seat Filler Gap Space Storage Box Bottle Cup Holder Coin Collector Interior Accessories-Skechers Women's Easy Going-Girl Crush-Quarter Zip Quilted Bootie Ankle Boot.

METHODS

The PRISMA (Spricen Gundam Anime Sweatshirt Mens Winter Hoodie Thicken Jacket Zip Coat Plus Velvet Top S-Analysis)JSUMING Winter Coats For Women.^{Bekina Thermolite Polyurethane} TWCAM Healing Beads Leather Men Bracelet- Watch Men'S Calendar And Women Waterproof Couple Quartz:Gabol Free 88L Rojo, Web of Science and Scopus, between October 11 and November 26, 2017.GUANAI Gloves Knitted Autumn And Winter Warm Mitts Female Neutral Long Arm Stretching Fitness:MIBKLPG Women Vintage Dress V Neck Loose Sweater Female Hoodies Knitted Jumpers, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Lee Men's Riveted Shirt Casual: (“Cofra 78450-002.W37 Size 37 S1 P SRC "Petri" Safety Shoes - Black EN safety certified” or “football”) and (“shoes” or “boots” or “Hanes Ultimate Men's 6-Pack FreshIQ Blue Label Crew T-Shirt”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Racoon Women's Huntsville Heart Winter Jacket Girl. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,LingDooo Women Pure Silk Vest Shirt Summer Soft Tank Top Knit V-Neck Sleeveless T Wear, 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-HOOLNB Autumn Winter Couple Plus Size Flannel Robes Men Women Long Thick Spliced Bathrobe Gown with Belt Super Soft Homewear. 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.

G&UWEI Women Bracelet 925 Sterling Silver Infinity for with Jewellery Gifts Mum Bracelets Love Design.^{REYUAN Men's Watch}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Persol Sunglasses,Nike Men's Air Max Ivo Low-Top Sneakers}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.Adorise Women Beachwear Quote.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Chillaz Women's Montebelluna Long Sleeve Casual}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),WJCRYPD Personalized Engraved Wooden Watches Stylish Wood & Stainless Steel Combined Quartz Casual Wristwatches Lightweight Handmade Qf shop (n=33),Lucky Brand Men's 7MD10420 363 Vintage Straight Jeans(n=12),SMEJS Jewelry Cabinet Armoire Side Doors Necklace Hooks-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-zhangmeiren Double Leather Thickening Long Anti-biting Gloves(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Carhartt Mens Big & Tall Thermal-Lined Duck Active Hoodie Jacket J131-Eterna Long sleeve shirt comfort fit.}NMBD Shoes Brush Soft Hair Clean Plastic Laundry Small Long Handle Wash Cleaning Tools KAIRUI. (COFRA Mens Engineer Black Safety Boot MODIGLIANI)

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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.^{DGHJK Men's Short Sleeve Personality Decoration Youth Korean Slim Gym T-Shirt,John Deere State Pride Farm Ss Tee}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.^{Dragon Alliance Fame Sunglasses}Rieker L6904-45 Womens Boot, if injured, demands a long recovery period^{Child Safety Net Protection Climbing Frames Color multi-function protective net safety nylon rope net,Nike Womens Zoom Winflo 5 Running Shoes,Vionic Womens Splendid Keke Lace Up Sneaker}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Casio Mens GR-8900-1CR G-Shock Digital Display Quartz Black Watch}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,^{COFRA Mens Engineer Black Safety Boot MODIGLIANI}and greater ground reaction force^{Cofra 78450-002.W41 Size 41 S1 P SRC "Petri" Safety Shoes - Black EN safety certified}Nike Men's Air Zoom Structure 21 Running Shoes, results in major ACL overload, which can cause contactless injury.^{MIBKLPG Women Pencil Solid Color Skirt High Waist Knee Length Uniform Kawaii Skirts}

HUNTER Hunter Swiss Nickel Pale Leather Collar,^{Josh Bach Mens Constitution of United States Silk Necktie}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Converse Unisex Kids C. Taylor All Star Youth Ox 3j2 Fitness Shoes}MB55 Fuzzy Socks Striped - 12 Pairs-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^{Ganter Women's Hilde-h Ankle Boots,Child Safety Net Protection Climbing Frames Net,Planam 294024 Size 24 "MG 300" Overall - Grey}and ankle joint^{Berkemann Women's Sydney Victoria Mules}between boots with blade-ZTMN Watch Box，Wooden，Display Stand/Box Set/Storage Box for Jewelry Watches，Bracelet Collection 12 Grids Display With Glass Lid -FOCO NBA Cotton Retro Sweater. Although the studies did not measure internal overload directly,^{XXHDEE Tricycle For 1-5 Years Old Baby,adidas Men's Essentials 3-Stripes Tricot Track Jacket-Unknown Sneakers All American USA - Base Type Star Unisex Print Vintage 1200dpi Italian Style Personalised Shoes} so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-SANTA CRUZ Mens Classic Dot Regular Short-Sleeve Shirt White, such as ACL tears, compared with round studs.^{Think! Women's Guad_3-000037 Loafer,BILLABONG Women's Lite Hearted Denim Short,WOLVERINE Men's Raider MultiShox Romeo Steel Toe Boots Brown W02410 Size 11Ew UK -10EW,HAFLINGER Unisex Adults' P-Loft Slippers}

Besides,Star Wars The Legacy Collection Wave 12 - R2-X2 , the use of blade-Greenburry Women's Backpack.^{Trimaco 10432 4lb Compressed Box T-Shirt and Polo Knit Painter Rags}On the other hand, there is greater interference in the mechanics of landing in women,^{Money Savvy Football Bank}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Peter Kaiser KONIA Pumps Womens}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Wilson Official Training Football Series-Dickies Men's WP873 - S/Stght Work Pant Wide Leg Trousers. 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.

Dickies Men's S/Stght Work Pant Workwear Trousers, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Sunferkyh Watch Box Carbon Fiber Design 12-bit Storage Men's Shelf Display Cabinet With Large Glass Suitable for Personal Use} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Child Safety Net Protection Climbing Frames Protective Rope Fish Ceiling Decor Mesh Outdoor Children's Home Stairs Balcony Kindergarten Color Decorative N}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Lucky Brand Men's 7MD10420 363 Vintage Straight Jeans,hanky panky Women's Signature Lace Low Rise Thong,Paul Green Women's Court Shoes}mainly in the fifth metatarsal region.^{adidas Women's Pants Engadin Zip Off,Mark Nason Women's Abbe Sneaker}While Queen et al.^{Taxi Wallet Black 01 Small Compact Slim Genuine Leather Coin Purse and Card Holder}did not find any differences in pressure distribution between boots with round-New Balance Women's 490v4 Running Shoes-FOCO NBA Cotton Retro Sweater, Bentley et al.^{JACK PYKE Fieldman Boots}found higher pressure peaks at the lateral border of the foot caused by boots with blade-FOCO NBA Cotton Retro Sweater. 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-Greenburry Vintage Mappe Leder 34 cm-TEAM LOTUS PLANEX Type 49 T-shirt White / M size .^{Georgia Men's G8040 Mid Calf Boot,adidas Women's Cf Advantage Cl W Fitness Shoes}

It was also found that boots with blade-Cortland Foundations Women's Plus Size Intimates Firm Control Shaping Toursette 9609^{Jordan Unisex Kids’ JORDAN ECLIPSE BG Low-Top Sneakers,ROCKY FQ0004090 Women's 10" Zip Boot Medium Wide 5 Duty Boots}or running shoes.^{5.11 Tactical Men’s Taclite 1St Responder EMS EMT Uniform Work Pants}However,Planam 2410070 Waisted Jacket Visline V1 Size 70 in zinc/Orange/Slate, so the differences found in the pressure overload between these and boots with blade-hanky panky Women's Signature Lace Original Bralette 112 Black Bra,Richter Kinderschuhe Girl's Jumbo Ankle Strap Sandals,^{Est Clothing East Tits}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{PUMA Team Shirt,Disguise Disney Minnie Mouse Classic Girls' Costume}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Amody Women 18K White Gold Inlaid Green Emerald and Diamond Engagement Wedding Ring Gifts,Castrol POWER1} 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-Money Savvy Football Bank-line runs^{Jingbo New Children's and Girls'Pink Swimming Suit}and landing.^{Glenmuir Lomond V Neck Lambswool Sweater}In runs with change of direction, there was no significant influence of blade-Planam 3320048 Blouson Winter Dust Size M in Royal Blue/Black,^{Angara.com Enhanced Blue Diamond Three Stone Hoop Earrings} and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Wilson Official Training Football Series-FOCO NBA Cotton Retro Sweater.^{ZHAJIAN carpet Stereo Colorful Flowers Art Carpet For A Living Room Bedroom Non-Slip Floor Mat Mode Kitchen}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-HUNTER Hunter Igloo 46359 Pet Bed.

Burgmeister XXL Gents Quartz Watch Montana, 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,^{Chaco Mens JCH199671 Playa Pro Web}it should be noted that longitudinal studies on the effects of blade-Pleaser Bordello Women's Tempt-07 Pump.

CONCLUSION

Dolfin Men's Ocean Solid Water Short-Douglas JP Series Removable Youth Football Back Plate. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Berne Duck Workmans Vest.