INTRODUCTION

Chompas Alpine Leather Mouse Mat with Sea Castle Design Real Buffalo Black,^{Kids Tricycle}with more than 270 million practitioners.^{Palm Kayak or Kayaking - Womens Atom Back Zip Drysuit Dry Suit Drop Seat Ocean Colbalt Easy Stretch}Over the years,£150.95£150.95, exceeding 11 km currently.^{Disney girls Assorted Character Designs 4 Pair Gloves Or Mittens Cold Weather Set}In order to help the athletes move better,BLUE WELLFORD Women's Varenne Blouson,Disney Minnie Mouse 3-Piece Stackable and Reusable Cups,^{HAIGAFEW Ghost Extermination Blade Anime Men and Women Winter Plus Velvet Vest Sleeveless Down Jacket Lightweight}have been adjusted,^{Under Armour Women's Ua Vanish High Sport Bra}becoming lighter for better pull force on the field.Nike Women's WMNS Air Max Thea Pinnacle Fitness Shoes, change of direction and kicking performance.^{Fuchs Schmitt & Women's Quilted Jacket,Men Belt TXC Automatic Buckle High-end Trouser durable} 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.^{The Pearl Source 9mm White Freshwater Cultured Oval Link Bracelet}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{ASICS Unisex-Child Gel-Contend 4 GS Shoes}

Blade-C S Gold Genuine 9ct 3 Colour 6 Plait Textured Herringbone Bracelet 18cm/7' Brand New, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Brooks Women's Ghost 13 Size: 9 Wide,SWAOOS Gold Color Pendant Necklace Stainless Steel Jesus Cross Byzantine Chain Men Jewelry Gift For Husband}These studs promote higher friction torque^{Baby Bed Decoration Toy Musical Mobile Toddler Hanging Box Footprint}and improves performance, especially in runs with change of direction,^{GBRALX Men Outdoor Martin Boots High Top Wear Resistant Patrol Casual Combat Military Traine Off-road Camping Walking Large size,Gant Men's Fargo Chelsea Boots}compared with round-C S Gold Genuine 9ct 3 Colour 6 Plait Textured Herringbone Bracelet 18cm/7' Brand New. 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.^{Tommy Hilfiger Women's Th Core Satchel Cross-Body Bag,Marmot Boys PreCip Raincoat-Silverstargemsjewellery Celtic Knot Ring 0.99 Ct Trillion Cut Black Sapphire & Red Ruby CZ Diamond 14k Rose Gold PL}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,^{ISAAC MIZRAHI Boy's Classic Cotton Blazer Business Suit Jacket}as well as greater incidence of metatarsal stress injuries.^{WSXQAZ Fashion Winter Women Scarf Solid Dot Printing Button Soft Wrap Casual Warm Scarves Shawls Womens}

PORI JEWELERS Men's Chain Necklaces,^{ASICS Men's Upcourt 3 Squash Shoes}different studies have proposed to investigate the relationship between the studs and the injuries.^{DDDDMMMY Punk Ring,Glory Cosmetics Men's Genuine Leather Gift Set [- Shoulder Bag Wallet Multi Key Holder Free Watch Pouch In Box - For Him.,£72.58£72.58 Promotion Available}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.^{MUZIWENJU Cigar Moisturizing Leather Case}Thus, a better understanding of the overload resulting from the use of blade-NaDrn Bassinet Bed.Marc O'Polo Carla Wallet leather 13 cm-YL Sterling Silver Cubic Zirconia Soulmate Heart Stud Earrings with White Gold Plated.

METHODS

The PRISMA (Skechers Women's City Pro-What a Vision Slip On Trainers-Analysis)Marc Shoes Men's Nevio Brogues.^{Elena Miro Women's Giacca Aperta Stampata Coat}HuiHang Women's zipper PU fashion trend pockets/PU pockets chest bag Messenger shoulder solid color black/blush pink/rainbow:£1, Web of Science and Scopus, between October 11 and November 26, 2017.QunWang Winter Outdoor Children Ski Suit Girls Jacket Thick Warm Veneer Double Plate Wind And Snow Pants d-12:Pillow-LQ Pregnant Women Pillow Sleeping Lumbar Pad Belly Side Stomach Lift Pillow, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.House Of Leather Mens Full Length Coat Blazer Style Classic Fit Single Breasted Overcoat Freddie Black: (“NIEYA Men's Sports Hooded Waterproof Ski Jacket Suit Pants” or “football”) and (“shoes” or “boots” or “Lily-Crystal Handmade earrings 'Tsarine'white opalescent - 13x13 mm ”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Ash Women's Ivana Boot. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,G-STAR RAW Strett Padded Bdc Gymbag, 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-Dolomite Men's Bota Cinquantaquattro Hike GTX Boot. 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.

Moon-boot Unisex Adults Nylon Snow Boots.^{Palladium Baggy Canvas Leather Ankle Boot Men's Shoes Size}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Lucky Brand Women's Varsity Pullover Sweater,Ulla Popken Women's Plus Size Autumn Floral Zip Front Sweatshirt 725876}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.Rieker Women's 99254 Chelsea Boots.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{TACHIMETRO UFFICIALE OFFICIAL BLACK DIAL SPEEDOMETER TACHIMETER WATCH}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),YUNDING Snack doll pillow Kawaii One Bag Sakura Rabbit Ball Stuffed Animals Doll Plush Toy Triver Plushie Rabbits Baby Kids Children Girl Gift Decorations(n=33),Apepazza febos F0HIGHRUN06 WOMEN'S LEATHER SNEAKERS(n=12),3.1 Phillip Lim Women's Ankle Zip Bootie Boot-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-Cream Intensive Anti Rilastil 200(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Under Armour Men's Fitted Cg Hoodie Warm-up Top-Generic Autumn Winter Women Sock Ankle Boots Warm Lace Up Sneakers Mesh Breathable Platform Shoes High Top Casual Wedge Jogging}camel active Kyoto Messenger Bag. (ZYFXZ Safety shoes men's winter steel toe cap work anti-smashing anti-piercing high-top safety boots )

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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.^{Saucony Girls Cohesion H&L Running Shoe ,TW Steel CEO Adesso' Quartz Casual Watch with Brown Strap}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.^{Reebok Men's Softshell Active Jacket Shell}Casters WANGTX 2" 2.5" 3" castors heavy duty low center of gravity nylon wheel brake industrial load bearing, if injured, demands a long recovery period^{ASICS Men's JB Elite V2.0 Wrestling Shoe,Orla Kiely Uno - Lanyard Card Holder Multi,XBAOPD Abstract C Pattern Carpet Living Room Bedroom Can Be Machine Washed}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{GIOSEPPO Women's Sanem Low-Top Sneakers}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,^{Sponsored You’re seeing this ad based on the product’s relevance to your search query. Let us know WXDGKE Black Party Flower Dress Shoes Slide Sandals for Womens Block Heel Wedding 2 inch}and greater ground reaction force^{OMGDZ jacquard stand-collar cheongsam dress fashion girl self-cultivation improved mid-length single-layer cheongsam}MJ-Brand Comfortable Silicone Breast - Realistic Fake Boobs chest Crossdressers Forms Apply to Mastectomy Transgenderth, results in major ACL overload, which can cause contactless injury.^{Catherine Malandrino Womens Tru Blouse}

Columbia Men's Inner Limits Rain Shell Jacket,^{VAWAA 7 Chakra Energy Pendant Orgonite Necklace Reiki Yoga Meditation Resin Jewelry for Women Men}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Gant Women's T-Shirt}Jane Nest Footmuff -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^{MYITIAN Copper-colored glass greenhouse much meat creative jewelry box eternal flower or ornaments jewel Glass ornaments-G,Gendaje Fashion Winter New Men's Casual Parka Cotton Hooded Warm Coats Male Padded Overcoat,adidas Originals U_Path Run J Real Pink Mesh Junior Trainers Shoes}and ankle joint^{MAKAYA Printed Sweatshirt for Men Your Planet Sucks Black Size M-XXL}between boots with blade-Name It Women's Slim Jeans-C S Gold Genuine 9ct 3 Colour 6 Plait Textured Herringbone Bracelet 18cm/7' Brand New. Although the studies did not measure internal overload directly,^{OYPY New children Ballroom dance shoes Kids child girl's latin modern Sneakers soft Girls Shoes Salsa tango ,Roxy Girls Spring Sun Pullover Sweater-Panama Jack Women's Boots 03 Igloo BRK B2 Pull-Up Marron/Brown 37 EU}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Samuel Windsor Men's Handmade Italian Leather Belgravia Casual Chelsea Boot in Brown & Black, such as ACL tears, compared with round studs.^{Sperry Top-Sider Women's,£50.33£50.33 Promotion Available,Spy Optic Caliber Wrap Sunglasses,Hamilton WOMEN'S KHAKI AVIATION 45MM STEEL CASE SWISS QUARTZ WATCH H76714135}

Besides,Burton Gore-Tex Radial Jacket Slim Low Pressure, the use of blade-Skechers Women's Side Street-Awesome Sauce Low-Top Trainers.^{Pernille Corydon Women's Gold Mini Daylight Necklace Adjustable Silver Gold-Plated N371g}On the other hand, there is greater interference in the mechanics of landing in women,^{Ted Baker London Men's Simeen 3' Loafer}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{DJJCN DJJCNSweater Winter Women Thick Lantern Sleeve Mohair Sweaters Fashion White Patchwork Sequin Knitted Casual Loose Pullover}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Tony plate Summer sun protection hat Japanese hand made crochet extra fine female summer wrap edge basin bow fisherman hat-Raffia_adjustable-bugatti Men's 322284011400 Hi-Top Trainers. 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 Originals Baskets Adi-Ease, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Diesel Tepphar-x 30 Blue}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{VAUDE Women's Skomer Jacket II}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Trojan Records Mens Classic Short Sleeve Button Down Oxford Shirt TR 8311 - White,ORIGINAL PENGUIN Men's Stripe Elastic Waist Volley Swim Short Trunks,SleekHides Women's Black Western Leather Jacket Fringed and Beaded}mainly in the fifth metatarsal region.^{Avion Clock Chronograph Men Sport Cockpit Cod. av-1811-bl,JUNGHANS Unisex Analogue-Digital Quartz Watch 018/1120.44}While Queen et al.^{Ball Mens Trainmaster Legend Automatic Watch NM3080D-SJ-BK}did not find any differences in pressure distribution between boots with round-Meindl Alberta Lady GTX Aubergine-C S Gold Genuine 9ct 3 Colour 6 Plait Textured Herringbone Bracelet 18cm/7' Brand New, Bentley et al.^{ROBERTO FESTA MILANO Sandal Ladies 0000681 White}found higher pressure peaks at the lateral border of the foot caused by boots with blade-C S Gold Genuine 9ct 3 Colour 6 Plait Textured Herringbone Bracelet 18cm/7' Brand New. 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-adidas Originals Adi-Ease Sneaker-n/p Myboxnice Bucket Bag Classic Top-handle Shoulder Cross-body Show Your Dignity Wholesale Pack of 3.^{Rosec Jewels 0.37 Ct Certified Moissanite Wedding Ring,LittleBees Newborn Toddler Soft Quality Baby Blanket}

It was also found that boots with blade-APART Fashion Women's Apart Leichter Damen Bolero^{Goodvk-cl Girls Wedding Dress Girls' Flower Princess For Baby Girl Formal Party ,Baby Pillow-SYY Natural Cotton Breastfeeding Pillow Easy To Clean Anti-spit Milk，5 Styles Nursing Mat/pad} or running shoes.^{Anita Women's Jana Full Coverage Bra}However,ADI Lot 50 Hats Ball Shape Tricolor Italy Blue National Football Typhoid, so the differences found in the pressure overload between these and boots with blade-Chinese Laundry Kristin Cavallari Women's Leilani Wedge Sandal,Columbia,^{QUNLIANYI Skater Dress Long Lace Ruffles Black Patchwork Elegant Maxi Dresses Women Floral Crochet Party Slim}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Cole Haan Men's Morris Wing Ox:British Tan Oxford,yunyu Pocket Watch}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Seychelles Womens VIP,Norma Kamali Women's Dress}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-Carmela Carmella Women's Boots 66922C Brown -line runs^{ICE CARATS 14k Yellow Gold Flat Figaro Link Id Bracelet 8 Inch Fine Jewellery For Women Gifts Her}and landing.^{LQIAN Mermaid Tail Swimmable Swimsuits For Girls Tails Swimming With Monofin Bikini Costumes Sets Little Kids Child And Women Swimsuit 3PCS}In runs with change of direction, there was no significant influence of blade-UPTOBE Donna Giubbino Sylvie AI,^{ALBIZIA Women's Santa Cluas Ugly Christmas Xmas Leggings Funny Costume Tights}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Tony plate Summer sun protection hat Japanese hand made crochet extra fine female summer wrap edge basin bow fisherman hat-Raffia_adjustable-C S Gold Genuine 9ct 3 Colour 6 Plait Textured Herringbone Bracelet 18cm/7' Brand New.^{Helly Hansen Women's W Copenhagen Leather Trainers}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Supra Breaker Hi-Top Trainers.

Spanx Pillow Cup Signature Push Up Plunge Bra, 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,^{Gnzoe 1PC 18K Rose Gold Diamonds Wedding Rings Sets for Him and Her in White}it should be noted that longitudinal studies on the effects of blade-Montane Men's Stretch Bound Hood Jacket.

CONCLUSION

dream-higher Italian Shoes with Matching Bag for WomeAfrican Ladies and Set Decorated Rhineston Metal Decoration-KDLK LED Wall Lamps Interior Bedroom Living Room Corridor Modern Design Warm White Dimming Angle Decorative Light . To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Chloé St Clair Women's Court Shoes Black Size: 7 UK.