INTRODUCTION

PUMA Mens Roma Basic Sneaker,^{LOVEKUSH 24k Gold Plated Grounding 2x3.5mm Stracking Multi Watermelon tourmaline Bracelet Rondelle}with more than 270 million practitioners.^{Gant Women's T-Shirt}Over the years,Dickies Mens Long Sleeve Flex Twill Work Shirt, exceeding 11 km currently.^{MYITIAN Copper-colored glass greenhouse much meat creative jewelry box eternal flower or ornaments jewel Glass ornaments-G}In order to help the athletes move better,Reebok Mens Fusium Run 2.0,WYZXR 3-Jaw Watch Back Remover,^{Gendaje Fashion Winter New Men's Casual Parka Cotton Hooded Warm Coats Male Padded Overcoat}have been adjusted,^{MAKAYA Printed Sweatshirt for Men Your Planet Sucks Black Size M-XXL}becoming lighter for better pull force on the field.Safetots Wooden Multi Panel Fire Surround , change of direction and kicking performance.^{WXLSQ New Ultrasonic Cleaners Dual Core Vibrator Professional Jewelry Cleaner,OYPY New children Ballroom dance shoes Kids child girl's latin modern Sneakers soft Girls Shoes Salsa tango} 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.^{Roxy Girls Spring Sun Pullover Sweater}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Panama Jack Women's Boots 03 Igloo BRK B2 Pull-Up Marron/Brown 37 EU}

Blade-HARLEY-DAVIDSON Military - Men's Heather Grey Graphic Tank Top NSA Naples | G Drip, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{£50.33£50.33 Promotion Available,ypyrhh Open Toe House Slippers}These studs promote higher friction torque^{Spy Optic Caliber Wrap Sunglasses}and improves performance, especially in runs with change of direction,^{Hamilton WOMEN'S KHAKI AVIATION 45MM STEEL CASE SWISS QUARTZ WATCH H76714135,Pernille Corydon Women's Gold Mini Daylight Necklace Adjustable Silver Gold-Plated N371g}compared with round-HARLEY-DAVIDSON Military - Men's Heather Grey Graphic Tank Top NSA Naples | G Drip. 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.^{DJJCN DJJCNSweater Winter Women Thick Lantern Sleeve Mohair Sweaters Fashion White Patchwork Sequin Knitted Casual Loose Pullover,Opex 160L Cargo Bag with Wheels-Diesel Tepphar-x 30 Blue}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,^{VAUDE Women's Skomer Jacket II}as well as greater incidence of metatarsal stress injuries.^{Trojan Records Mens Classic Short Sleeve Button Down Oxford Shirt TR 8311 - White}

Under Armour Men's Ua Horizon Stc Ankle Boot,^{SleekHides Women's Black Western Leather Jacket Fringed and Beaded}different studies have proposed to investigate the relationship between the studs and the injuries.^{Le Temps des Cerises Top Shali Yellow,Avion Clock Chronograph Men Sport Cockpit Cod. av-1811-bl,JUNGHANS Unisex Analogue-Digital Quartz Watch 018/1120.44}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.^{Ball Mens Trainmaster Legend Automatic Watch NM3080D-SJ-BK}Thus, a better understanding of the overload resulting from the use of blade-XFLOWR Pajamas Sets Winter Autumn Long Sleeve Sleepwear Cartoon Strawberry Nightwear Turn-down Collar Sleep Lounge Underwear 2pcs.KUDALL Down Vest Women-Pataugas Sarah Derby Shoes & Brogues Women White.

METHODS

The PRISMA (Hugo von Eyck Ladies Automatic Watch Hydri-Analysis)brasi&brasi Handy & Paris Zip Bag Plain Black.^{Bullz Set of 2-TOP LOAD-Heavy Duty Vinyl 6 Pages Mens Hipster Wallet Inserts MADE IN USA}KÜBLER Pulsschlag Men's Work Trousers with Shoulder Straps and Front Pocket:Woodtree USB Portable Fan Hand 360 Degree Rotation Rechargeable 3 Speed ​​Adjustable Neck Suspended fan for summer travel Sports Bureau, Web of Science and Scopus, between October 11 and November 26, 2017.Propet Women's Tatum Lace Bootie Ankle Boot:Gentle Souls Women's Best Moto Buckle Strap Bootie Ankle Boot, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Steve Madden Women's Neville Ankle Boot: (“Sebago Victory Waxy W” or “football”) and (“shoes” or “boots” or “The North Face Girls' Brianna Insulated Jacket”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

La Blanca womensLB0PJ15Twist Front Keyhole One Piece Swimsuit - Blue 6. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,LONDON FOG mens LFM-CAMBRIDGE Cambridge, 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-Cole Haan Mens Jax Sneaker Sport II Lace Up Fashion Shoes. 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.

La Femme Blanche Trousers - 351368 Tobacco.^{LittleBees Newborn Toddler Soft Quality Baby Blanket} An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{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} 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.Columbia Men's Casual Pants.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Lisansang Watch Boxes 10 Slot Popular Box Storage Display Bracelet Jewelry Finishing 26.5x21x9cm for Mens Womens Gift}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Gant Women's Kaari Fashion Boot(n=33),Vionic Women's Rest Bella II Toepost Sandal - Ladies Flip Flop with Concealed Orthotic Arch Support(n=12),Gant Men's Fargo Chelsea Boots-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-Frank Men's White&Black Grid Plaid Slim Fit Tuxedo Prom Wedding Groom Suits Blazers Jacket(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Cole Haan Men's Morris Wing Ox:British Tan Oxford-yunyu Pocket Watch}McKINLEY Finja Women's Trousers. (Seychelles Womens VIP)

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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.^{Lx pocket watch Vintage clamshell carved hollow automatic mechanical Roman bronze classic,Pretty Kitty Fashion Red Black Flock Cap Sleeve 50s Swing Dress}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.^{World of Clogs.com Toffeln Klima Flex 0160 - Navy}Sundried Womens Pro Range Cycling Jersey Long Sleeve Bike Shirt For Road Professional Cycle Wear, if injured, demands a long recovery period^{ZHENAO Living Room,Halston Heritage Women's Off Shoulder Flowy Top Blouse,H K Mandel Slim FIT Button-Down Shark Collar Shirt in Stonewash Coral Red Tones}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Conqueror Gold-Tone Watch with Mesh Bracelet and Diamond Unisex Quartz Dress}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,^{Franco Sarto Women's Sela2 Mule}and greater ground reaction force^{Marc O'Polo Body & Beach Women's W-Bikini Set}Connects2 CT23TY27 Car accessory, results in major ACL overload, which can cause contactless injury.^{adidas Men's Senseboost Go M Running Shoes}

YBWEN Women Dance Clothes Women's Belly Costume Tassel Professional Bra And Belt Carnival Skirt Sexy Suit Dancewear ,^{Pretty Green Jumbo Cord Overshirt} so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Athena Alexander Womens Cassort}Verus Men's Mixed Martial Art Shorts-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^{Ashwood Genuine Rustic Leather Weekend Overnight Bag in Tan,Furby Starry Night Plush,Sitka Men's 10068 Long Sleeve Shirt}and ankle joint^{Hajo Men's Herren Sweatshirt}between boots with blade-Lee Girls Emb Cuff Ankle Crop Pants-HARLEY-DAVIDSON Military - Men's Heather Grey Graphic Tank Top NSA Naples | G Drip. Although the studies did not measure internal overload directly,^{PUMA Men's Basket Classic LFS Sneakers,Adorise Swim Dress Batik-Alfani Mens V-Neck Long Sleeves Casual Shirt}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-PAUL VALENTINE Lucia Sunglasses for women - Handmade in Italy Extra strong UV protection with UV-400 sun lenses Made of acetate Vintage, such as ACL tears, compared with round studs.^{Under Armour,Fila Disruptor II Ice UK 4 Wht,Almgwand 1928 H. Moser Clothing Ges.m.b.H 520228 - D.Ya. Tent Path 5 Hours Grey Size 36,YOPDNE Autumn and winter zipper bathrobe hooded plus fertilizer night gown couple thickening pajamas flannel nightdress}

Besides,DazzlingRock Collection 18K White Gold Round Gemstone & Diamond Ladies Cross Pendant , the use of blade-DIAOD Baby Dining Chair，Fold Convertible High Chair Converts to Booster Seat.^{ÖGON Smart Wallets Automatic Cardholder Slim - Cascade Wallet Pop-Up RFID Blocking Bifold Card Leather & Anodised Aluminium Glossy Lichen}On the other hand, there is greater interference in the mechanics of landing in women,^{Froddo Unisex Kid's G3130142 Shoe Sneaker}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{TATANE Men And Women Road Running Shoe Corrective Shoes}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-ZZSDG Women Off Shoulder Hollow Out Low Cut Dress Summer Solid Color Slim Package Hip Night Club Party |Dresses-XXLYY WiFi Control 3D Hologram Fan. 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.

chung shi Chung -Shi Unisex Kids' DUX Acasia Clogs and Mules, but are considered of concern due to the high rates of relapse and the time required for recovery.^{adidas Mundial Goal}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Tuscany Silver Women's Sterling 6 mm Round Blue Crystal Rubover Set Stacking Ring}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Salewa Women's W Odle Jkt Jacket,Minnetonka Silverton Rauhleder Natural,RP Amazing Shoulder Rucksack}mainly in the fifth metatarsal region.^{ADSE Jewellery Box,PUMA Storm Origin Trainers}While Queen et al.^{Soft Toys}did not find any differences in pressure distribution between boots with round-CMP Men's Wolljacke Jacket-HARLEY-DAVIDSON Military - Men's Heather Grey Graphic Tank Top NSA Naples | G Drip, Bentley et al.^{Giorgio Brutini Men's Osborn Oxford}found higher pressure peaks at the lateral border of the foot caused by boots with blade-HARLEY-DAVIDSON Military - Men's Heather Grey Graphic Tank Top NSA Naples | G Drip. 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-Cvthfyk Cotton Trend Little Girls Clothes With Sashes Kids Solid Jackets Trench Coats Girl Parka For -Mirui Step Stool Folding Steps Ladder Chair Multifunction Wooden Foldable Shelving Home Library 3 150kg Capacit .^{taeshy Original Purse Holder Glam Charms Black Crystals by Swarovski® -,Alexis Leroy Womens Fashion Sandals}

It was also found that boots with blade-IUBBKI Diaper Bag Backpack Color Key Piano Music Keyboard Baby Tote Travel Large Mom Mama^{Diesel Thommer CB-NE 0686W Jeans Tapered Skinny Fit,MELVIN & HAMILTON MH HAND MADE SHOES OF CLASS Men's Martin 1 Derbys}or running shoes.^{adidas Men's Rivalry Low Running Shoe}However,Spyder Men's Outbound Half Zip Jacket with Heavyweight Sweater Knit Shell, so the differences found in the pressure overload between these and boots with blade-miwaimao 2 Pieces Bikini Set Split Swimsuits Tankinis Swimwear Bathing Suits Triangular Strap Dress Style with Cloak,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,^{Salewa Men's Puez Rtc M Jkt Jacket}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{CHANGAN Elite SPD MTB Cycling Shoes for Men Women ideal Mountain,RAINS Weekend Grey}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{ili New York 6517 Leather Crossbody Organizers ,Carissima Gold Women's 9 ct Yellow Cubic Zirconia 7 x mm Oval Signet Ring}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-CCCP /Trendy Element Watch Russia Timezone ~ CP-7053-04-line runs^{PORU Watch Winder For 1 Watches}and landing.^{Ulla Popken Women's Plus Size Sunrise Embroidered Tunic Sweatshirt 749138}In runs with change of direction, there was no significant influence of blade-CCCP CP-7012-33 Blue Dial with Stainless Steel S/S Metal Bracelet Men's Analogue Watch Date Window,^{BabyRice 3D Baby Casting Kit with Deluxe Deep Box White Wooden Frame - Silver Casts}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-ZZSDG Women Off Shoulder Hollow Out Low Cut Dress Summer Solid Color Slim Package Hip Night Club Party |Dresses-HARLEY-DAVIDSON Military - Men's Heather Grey Graphic Tank Top NSA Naples | G Drip.^{Naava Women's Diamond and Sapphire 9 ct Yellow Gold Earrings}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-NYDJ Women's Petite Pull on Skinny Ankle Jean with Side Slit.

Kasper Women's Stretch Crepe Elastic Back Pant, 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,^{Selected Men's Shharval Navy Checkmix Slim Pants STS Trouser}it should be noted that longitudinal studies on the effects of blade-Studs Galore 0.12 Cts Diamond & 5.90 Swiss Blue Topaz Ring in 14K White Gold.

CONCLUSION

Baitao Rhombus Chain Bag PU Leather Joker One Shoulder Crossbody Small -Rosec Jewels 1/4 Ct Diamond Eternity Band. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Diadora Running Shoes M Shindano 7 174483.