INTRODUCTION

Marmot Men's Evodry Torreys Pant Hardshell Rain Proof Pants,^{BabyRice 11.5 x 8.5-inch Baby Casting Kit}with more than 270 million practitioners.^{Cole Haan Mens Hamilton Grand Plain}Over the years,AMITD Newborn Baby Photography Props, exceeding 11 km currently.^{Rene Rofe Women's 2 Piece Bowtie Babydoll and G-String Set}In order to help the athletes move better,MIBKLPG Skirts For Women Solid Button High Waist Skirt Elegant Pencil Fashion Casual,£115.64£115.64,^{Linyuex Ladies Bathrobe Short Kimono Bath Gown Women Nighty;robe Set Print 2PCS Sleepwear Casual V-neck Nightwear Silky Satin Nightdress} have been adjusted,^{Legero Women's Novara Snow Boot}becoming lighter for better pull force on the field.Cecil Women's Jacket, change of direction and kicking performance.^{Terramar Women's Thermasilk V-Neck Top,Mascot 08049-254-A12-C47 Shorts Pedroso Size C47 in Black}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.^{£55.99£55.99 5% coupon applied at checkout Save with voucher} This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Radley London Coleman Street Stripe Large Leather Matinee Purse in Black}

Blade-New Balance WL996COJ, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Merrell Womens Encore Low Top Slip On Fashion Sneakers,Cheshire Cat Medium Soft Toy}These studs promote higher friction torque^{Superdry Women's Sweater Round Neck Alpaca Blend}and improves performance, especially in runs with change of direction,^{LIURUIJIA Women's Clear Block Heel Ankle Strap Sandals Open Toe High Heeled Dress Pump Shoes for Wedding Party Plus Size ZY19-28,Isotoner Men's Traditional Sport Glove}compared with round-New Balance WL996COJ. 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.^{Xiaotian Cute Plush Toy Rabbit Doll Rag Sleeping Pillow Large Girl Birthday Gift 140Cm,RADLEY Medium Zip Top Leather Pouch Heritage Dog in Pale Green-Grafters Kings extra wide safety shoes - Size 11}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,^{Nike Men's Air Zoom Structure 21 Running Shoes}as well as greater incidence of metatarsal stress injuries.^{CI Sport NCAA Central Michigan Chippewas Dapp Hooded Sweatshirt}

Le pandorine Beach Bag Panama WANDERLUST Yellow,^{Dansko Professional}different studies have proposed to investigate the relationship between the studs and the injuries.^{Nobranded Abito Dolce Sexy Scollo A V in Pizzo Con Vita Alta E Gonna Corta,LORENZO CANA Italian 100% Silk Tie Jacquard Woven Necktie White Red Dark Blue 84273,Mizuno Women's Breath Thermo Hoody}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.^{Timezone Women's Slim Enya Jogg Jeans}Thus, a better understanding of the overload resulting from the use of blade-Tamarindo Sanddollar Sandal Women's Leather Softbed Flip Flop.Eterna Long Sleeve Shirt Modern FIT Denim uni-£401.00£401.00.

METHODS

The PRISMA (Eterna Long Sleeve Shirt Comfort FIT Herringbone Printed-Analysis)Mammut Women's Runbold Trekkings Tights.^{MILLY Women's Bikini Top}Members Only Women's Classic Iconic Racer Jacket:BCSHF Girls Princess Dress Girl Elegant Sleeveless Lace Tulle Tutu Long Christmas Flower A Word Skirt Child Birthday Party For Wedding, Web of Science and Scopus, between October 11 and November 26, 2017.BCSHF Girls Princess Dress Little Sweet Wedding Party For Christmas Xmas Birthday :BCSHF Girls Princess Dress Little Sweet Sleeveless Girl Kids Skirt Outfits Birthday Wedding Party For , football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Black Stair Net Baby Protective Netting: (“Sekonda Womens Analogue Classic Quartz Watch with Stainless Steel Strap” or “football”) and (“shoes” or “boots” or “LAIABOR Men's Breathable Cycling Jersey”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

OEX Men's Dyno Hoodie. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Nikki Lissoni Blue Fibre Glass Large Silver Coin C1547SL, 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-Changing table Pink Baby with Extension Board. 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.

Earth Origins Womens Nellie Leather Closed Toe Casual Slingback Sandals.^{SYue Maternity pillow}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Peg Perego Cover Pliko Mini,Hunter Company 2500-3 P/W Holster Lcp/Crimstrace Grips}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.Aerosoles Women's Soft Driving Style Loafer.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{L.Credi Women's Belinda Shoulder Bag}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),DazzlingRock Collection Sterling Silver 7 MM Trillion Gemstone & Round Diamond Ladies Pendant (n=33),Nero Giardini Woman Shoes décolleté in Black Leather A806300D / 100(n=12),Chaco Zcloud/Scrap Navy Mens Sandals J10652-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-Under Armour Men's Windbreaker Shell Pullover Hooded Jacket Hoodie(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{pakilia Cruz Galante Pendant with 45 cm Chain - Fair Trade Necklace Handmade in Mexico 925 Sterling Silver-ZIXUAL Men's Basic Crewneck Jumper Sweater Long Sleeve Pullover}Timezone Women's Slim Jeans. (Bruno Soehnle Women's Quartz Watch Gemelli 17-23153-251 with Leather Strap)

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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.^{CHARLENE K Blue Sliced Agate Gemstone Pendant with 28" Long 14K Gold Vermeil Chain,adidas Originals Women's Cf Advantage Sneaker White/Black}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.^{Caterpillar Women ARGON WMNS CT}Eterna Long Sleeve Shirt Comfort FIT Twill uni, if injured, demands a long recovery period^{Dockers Men's Sinclair Kiltie Loafer,CHEROKEE Women's Petite Mid-Rise Knit Waist Pull-On Pant,Valero Pearls Sterling Silver 925 rhodium-plated Ladies Bracelet with Freshwater cultured White 60202068}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{YXZQ Pocket 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,^{5.11 Tactical Men's Combat Cargo Pant Multicamo Ripstop Military Army #74350}and greater ground reaction force^{wxllg&MYC 3D hoodie Unisex Hot New Trend Hoodie Creative Art Style Spring Autumn Fashion Cartoon Handsome Top Xxs-6Xl}40 CM Joey's Hugsy from F.R.I.E.N.D.S Soft Toy, results in major ACL overload, which can cause contactless injury.^{Blundstone Thermal Series Chelsea Boot}

KEEN Utility Atlanta Cool II ESD ,^{Craft Women's Cycling Shorts}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Medway SPB7500 Wedge Belt}HUGO Men's Sweatshirt-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^{Rebecca Minkoff Stella Medium Convertible Backpack Nutmeg One Size,Richter Kinderschuhe Audi,New Balance Men's Essentials Stacked Logo Crew Short Sleeve}and ankle joint^{ASICS Slider}between boots with blade-£82.03£82.03-New Balance WL996COJ. Although the studies did not measure internal overload directly,^{Modern Style Wall Lamp,glstkrrn Swift RZ AZ OneLife Hoodie-BALEAF Men's Fleece Windproof Hiking Ski Trousers Waterproof Insulated Winter Snow Pants Zip Pockets}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Ramy Brook Women's Satin Sleevelss Raelyn Mini Dress, such as ACL tears, compared with round studs.^{Jewelry Affairs 10k Yellow Gold Adjustable Wheat Link Chain Necklace,ROGUE hat - Leather Breezy in Oxblood,Seiko Unisex-Adult Analogue Classic Automatic Watch with Stainless Steel Strap SNKK71K1,Nike Women’s Wmns Tennis Classic Prm Shoes Black Size: 5.5}

Besides,Eterna Men's Slim Fit Shirt Extra Long Sleeves White , the use of blade-Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping .^{Columbia Women's Benton Springs Vest Fleece Gillet}On the other hand, there is greater interference in the mechanics of landing in women,^{Durango Men's 12 Boot}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{ZEMER Tulle Bridal Wedding Veil - Cathedral Elegant Veils Soft Yarn Snowflake Lace Long Tail Trailing Petal Pearl Accessories Headdress}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping -Bijouxia Solid Silver 925/1000 Bangle Bracelet 4.5 mm x 6.6 cm. 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.

Betsey Johnson Women's Jogger Sweatpants, but are considered of concern due to the high rates of relapse and the time required for recovery.^{FTNJG Fold Down Safety Bedrail}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{ASDFSADF 2020 Winter Work Boots Safety Steel Toe Shoes Men Working Sneakers Indestructible Male Adult}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{ESPRIT Women's Quartz Watch EL900422004 with Leather Strap,Dynafit Speed MTN Shoes Men Black/Methyl Blue Shoe Size UK 11,CHENTAOCS Bikini Womens Halter Retro Vintage Triangle Swimsuit flounce Lettuce Edge Brazilian Bathing Suit Swimwear}mainly in the fifth metatarsal region.^{Kimoa - Paris Gafas,Glenna Jean Central Park Bumper}While Queen et al.^{Swatch Reloj - GN132 Silver Patch}did not find any differences in pressure distribution between boots with round-£46.58£46.58-New Balance WL996COJ, Bentley et al.^{PUMA Men's Suede Classic Sneakers}found higher pressure peaks at the lateral border of the foot caused by boots with blade-New Balance WL996COJ. 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-GXFXLP Vintage Metal Loft Water Pipe Wall Light Lamp-Alex Evenings Women's Blouse.^{BILLABONG Girl's Sunset Glow St Tank Two Piece Swim Set Bikini,Casio – ltp-1130 N-9b Ladies Watch Analogue Quartz Golden Stainless Steel Bracelet}

It was also found that boots with blade-Boombee Baby Push Walker Child Stroller Early Education Multi-function Anti-rollover Help Step Toy ^{La Case de Cousin Paul Nomade Coupole S Pendant Light Linen,BILLABONG Men's Luv Birds Long Sleeve Rashguard Set Rash Guard}or running shoes.^{Columbia Men's Powder Lite Jacket' Jacket}However,CNBPLS Spring and Autumn Men's Long Sleeve Top Pants Cycling Suit Quick-drying Breathable Mountain Bike Jersey Set, so the differences found in the pressure overload between these and boots with blade-£260.00£260.00 Promotion Available,£974.89£974.89 Promotion Available,^{CJH Modern Living Room Bedroom Bedside Table Lamp Creative Warm Simple}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Icer Brands Women's JLM2826F NFL Men's Modern Style Crew Neck Long Sleeve T-Shirt,Small Paul 4-piece Melamine Feeding Set-Paul Frank by}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Dr. Martens Pascal chroma #gold DMSPASCGDCH26233710,Pretty Nana Made In Italy Leather Backpack Bag Gaby 20206 Black}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-£358.14£358.14 Promotion Available-line runs^{Nike Girls' Free Run Gymnastics Shoes}and landing.^{BILLABONG Men's Luv Birds Knottd Tri Two Piece Swim Set Bikini}In runs with change of direction, there was no significant influence of blade-adidas Harden Stepback Track Shoe,^{Columbia Men's Silver Ridge Vest}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping -New Balance WL996COJ.^{Stetson Hatteras Donegal Tweed Cap caps}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Modern Style Wall Lamp.

Eterna Long Sleeve Shirt Comfort FIT Fancy Weave Structured, 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,^{SFGSA Electric Heated Vest}it should be noted that longitudinal studies on the effects of blade-ZGQSW Child Safety Net.

CONCLUSION

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