INTRODUCTION

Van Heusen Men's Slim Fit Never Tuck Long Sleeve Button Down Print Shirt,^{Carter's Baby Girls' Little Strawberries Footed Coverall - White}with more than 270 million practitioners.^{PISIQI Men Thermal Underwear Set Winer Skiing Warm Top Long Johns}Over the years,Teva Tanza Y Kids Sandals, exceeding 11 km currently.^{Hogan Scarpe Donna HXW00N0J1001SG054U Interactive AI17}In order to help the athletes move better,Syndeed Nitro N3 Black,New Balance Women's Classic Thong Sandal,^{Schöffel Men's Milano Pant}have been adjusted,^{QX IAIZI European And American Style Stair-shaped Photo Wall New Creative Corridor Aisle Frame Wall-mounted Composite} becoming lighter for better pull force on the field.Crocs Women's Sanrah Diamante Wedge Flip Flop, change of direction and kicking performance.^{Urban Jungles Men's Loafer Flats,HYL0 Satin Pajamas Women Pajama Set Lovely Cartoon Rabbit Printed Long Sleeve Silk Sleepwear Pink Pijama Mujer Female Nightsuit ZZBiao} 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.^{BOSS Orange Men's 1513239 PARIS Analog Display Quartz Black Watch}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Lee Cooper Women's Pearl Skinny Fit Jeans}

Blade-bbnove Newborn Gift Set with Cot Bumper Night Light, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Stetson Lamb Fur Aviator Hat Men - chapka Lapeer with Leather Trim Autumn-Winter,WX-ICZY Silk Cotton Bathrobe for Girls}These studs promote higher friction torque^{gengxinxin Push Cart Lightweight and Strong Folding Shopping Trolley Aluminum Alloy 2 Wheel for Transport Items-a}and improves performance, especially in runs with change of direction,^{Disney Girl's Elsa So Fearless T-Shirt,Biddy Murphy Irish Crossbody Handbag Womens Celtic Embossed Leather Made in Ireland}compared with round-bbnove Newborn Gift Set with Cot Bumper Night Light. 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.^{Berghaus Women's Elara Shell Waterproof Jacket,UNLISTED womens ZKCU290 Group File No-JXS-Outdoor Women's Winter Outdoor Thicken Ski Snowsuit - Waterproof And Breathable-With Breathable Zip Jacket Pants 2-Piece}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,^{Truck Grommet Curtains 72 Inch Lenght Ivory Blue Black Out Nursery 72x72 Inch}as well as greater incidence of metatarsal stress injuries.^{DazzlingRock Collection 18K White Gold Round Gemstone & Diamond Ladies Cross Pendant}

LoveMQ Lovemq Hand-Paint Butterfly 3D Rose Wallpaper Mural for Bedroom Tv Background Wall Paper Stickers-260X175Cm,^{ED Ellen DeGeneres Painterly Floral - Soft 100% Cotton Pink & White Fitted Crib Sheet}different studies have proposed to investigate the relationship between the studs and the injuries.^{Mayoral Lurex Jacket for Girls - 4826,BandeHuan Cartoon The Simpsons Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zipper Top XXS-3XL,YMKXXB Men'S T-Shirt T Shirt Metal Retrograde Image Printed Tees Black White Short Sleeve Cotton Size S Black3}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.^{Action Figures Statue Model 33cm Toys Games Hobbies Memorabilia Comic Play People Figures}Thus, a better understanding of the overload resulting from the use of blade-Pomelo Best Handbags for Women with Multiple Internal Pockets.Columbia Men's The Compounder II Shell-£49.64£49.64.

METHODS

The PRISMA (FCXBQ Pet Gates with Walk Through Door 80/90/100/110cm Tall-Analysis)Infinity Men's Olive Khaki Double Breasted Real Sheepskin Pea Coat.^{Jewelry Avalanche Blue & Rose Gold Tungsten Carbide Ring - 8mm Brushed Finish Pipe Cut Comfort Fit Wedding Band 2-Tone Anniversary}PUMA Men's Liga Casuals Padded Jacket:£50.10£50.10, Web of Science and Scopus, between October 11 and November 26, 2017.Tommy Hilfiger Men's Slim Melange Gingham Dobby Shirt Casual:Bicye&Sandth Summer Men Sports Hiking Pants Breathable Outdoor Camping Trip Trekking Fishing Tactical Trousers, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Hearthrousy Heated Vest Electric Jacket USB Lightweight for Men Women's Winter with 3 Optional Temperature Intelligent Constant temperature outdoor skiing: (“Citizen Womens Analogue Quartz Watch with Stainless Steel Strap EQ0603-59PE” or “football”) and (“shoes” or “boots” or “TriAction Women's Trophy N Bra”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

ZGYZ Children rug play mat Game carpet baby children's room crawling Bedside with blue Underwater World. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Shoes Tony Lama Men's Hays Tan Full Quill Ostrich Boot - Square Toe 13" Height , 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-Clarks Women's Camzin Maple Ankle 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.

MNSSRN-MM New Thick Bottom Sports Sandals.^{Lavecchia Oversize! Jeans Comfort Fit LV-503 Light Blue W42 - W60}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Stormtech Mens Lightweight Waterproof Breathable Softshell Jacket,WFQGZ Classic Men'S Casual Shoes For Men Pointed Formal}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.MNSSRN-MM The New Rhinestone Platform Sandals.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Supra Men's Scissor Trainers}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),MNSSRN-MM Fashion colorful autumn personality graffiti shoes platform women's(n=33),More & Blouse(n=12),£47.99£47.99 £90.00£90.00-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-The North Face Chaussures Nuptse Bootie 700(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Salewa Men's Ms Lite Train K Climbing Shoes-SAINT LAURENT SL 28 METAL Silver/Silver 61/17/145 unisex Sunglasses}Weentop Portable Jewellery Boxes Multi-functional Solid Wood Multi-layer Jewelry Box. (GIAO Mermaid Tails Tail For Swimming Kids)

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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.^{Solid BennHood Men's Hoodie Hooded Sweatshirt Jumper with Hood Fleece Lining,Regatta Women's Nakotah Waterproof and Breathable Concealed Hooded Outdoor Jacket}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.^{LIU.JO JEANS Liu Jo Jeans 1 - Dress col. t9122 Black WF0459T0414}QIONGS Car Seat Cover, if injured, demands a long recovery period^{Charlie Banana 3 Organic Cotton Boxer Shorts,DazzlingRock Collection 1 Carat,Sorel Men's Caribou' Winter Boots}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Columbia Sportswear Women's Super Bonehead II Long Sleeve Shirt}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,^{GzxLaY 3-in-1 Go Potty for Trave}and greater ground reaction force^{Under Armour Women's Ua HeatGear Racer Tank}DDSGG Treadmill Walking Running Machine Folding walking treadmill Adjustable Incline Fitness running machine with 12 programs, results in major ACL overload, which can cause contactless injury.^{Carve Designs Women's Stinson Top}

maypol Women's Espadrilles,^{Genrics Child safety net Decor Net ，Anti-fall Net，Retro Hemp Rope Mesh Stair Window Safety Outdoor Climbing Wall Hangings}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Deuter Unisex Xv 3 Sl Backpack} GIOSEPPO Women's Sanem Low-Top Sneakers-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^{Pleaser Women's Bej1018dm-7/Bpu/Smrs Ankle Bootie,HKT by Hackett Men's Hkt Core Lt WSH Denim Slim Jeans,EON 1962 Swiss Movement Tanzanite and Diamond Water Resistant Watch with White Mother of Pearl Dial Blue Leather Strap in Rhodium Overlay Sterling Silver 5.64 Ct}and ankle joint^{WJ Vintage Rhinestones Crystal Crown for Women Wedding Bridal Tiara Flower Hair Accessories} between boots with blade-Swimwear CJC Bra Sling Steel Prop Chest Pad Triangular Large Size Spa Beach Split Swimsuit-bbnove Newborn Gift Set with Cot Bumper Night Light. Although the studies did not measure internal overload directly,^{Seidenfelt Solna Shoulder bag light grey,gemscreationuk Natural Golden Rutile 4mm Smooth Round Ball 7" Bracelet-Pioneer Men's Shirt L/S Cord Casual}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-LYNNDRE 4 Corners Post Canopy Bed Curtains for Girls, such as ACL tears, compared with round studs.^{MBT Women's Modena Slip On Synthetic Leather W,Dr. Martens Mens 1461 3 Eye Shoe Gaucho Crazy Horse Derby Shoes 7,ZHDC® Ceiling Lamps,MICEROSHE Educational Toys Gifts Soft Durable Cloth Book}

Besides,DazzlingRock Collection 14K Rose Gold 8X6 MM Oval Lab Created Gemstone & Round Diamond Ladies Pendant, the use of blade-PXNH Hanging Mosquito Net Baby Bed Canopy Dome Dream Curtain Tent Crib Netting Round Hung Kids 60 * 240cm White.^{Vince Camuto Women's Jakayla Dress Sandal}On the other hand, there is greater interference in the mechanics of landing in women,^{Eco- leather made folding pouf W32xDP32xH32cm sized}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Star Wars Vintage Licensed Graphic Zipper Hoodie} evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-gengxinxin Push Cart Lightweight and Strong Folding Shopping Trolley Aluminum Alloy 2 Wheel for Transport Items-a-Swatch Reloj - SDB106 Newcomer. 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.

ROTHCO Leather Soft Sole Uniform Oxford Shoe, but are considered of concern due to the high rates of relapse and the time required for recovery.^{DC Women's Heathrow Tx Se Skate Shoe}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Romika Women's Daisy 13 Mid Calf Boot}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Dare 2b Dare2B Women's Svelte and Breathable Quilted Outdoor Ski Waterproof Insulated Jacket,Antony Morato Man Trousers Skinny Bryan mmtr00496-fa850231,YYH Women 'S Evening Dress Sequin Gatsby Long Wedding Party Prom Dress}mainly in the fifth metatarsal region.^{Salsa Wonder Push Up Dress,Smack Apparel Washington Football Fans. Dont Be A Dick.} While Queen et al.^{T-Ding Cycling Shoes}did not find any differences in pressure distribution between boots with round-Baby Pillow-SYY Natural Cotton Breastfeeding Pillow Easy To Clean Anti-spit Milk，5 Styles Nursing Mat/pad -bbnove Newborn Gift Set with Cot Bumper Night Light, Bentley et al.^{SLM-max Men's Ankle Socks，WoThick Female Winter Cotton In The Tube Plus Velvet Thick Wool Warm Sleep Floor Stockings Tide}found higher pressure peaks at the lateral border of the foot caused by boots with blade-bbnove Newborn Gift Set with Cot Bumper Night Light. 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-Panther 2528000la 41 Noosa Mid S3 Work Shoe-Hanes Men's 6-Pack Plus 2 Free Crew T-Shirts.^{MOMA! Women Leather White Pumps-Shoes 4 UK,Diesel Men's Tepphar-x L.32 Pantaloni Jeans}

It was also found that boots with blade-£138.00£138.00^{IUBBKI Barbara and Adam Diaper Bag Backpack Mommy Large Capacity Stylish Durable Waterproof Multifunction Travel Back Pack,Helly Hansen Women's Aden Long Insulated Waterproof Coat}or running shoes.^{Rotary Womens London Gold Stainless Steel Expanding Bracelet Watch LB00766/03}However,YYTLHL Silicone Bra Inserts, so the differences found in the pressure overload between these and boots with blade-adidas Kids' Ultraboost 20 C Running Shoe,£59.37£59.37,^{LIUCHANG Soft Sole Pool Shoes Bathroom}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Chantelle Women's Champs Elysees Bra,PUMA Mens Rebel Block Full Zip Hoodie Fleece}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{B/H Baby Swaddle Wrap Blanket,Volcom Boy's Lido Scallop Mod Casual Shorts}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-£176.76£176.76-line runs^{JiangJie Kawaii Southside Riverdale Serpent Print Black PU Leather Jackets Men Serpents Streetwear Coat Ride Clothing}and landing.^{brasi&brasi Handy & Paris Zip Bag Plain Black}In runs with change of direction, there was no significant influence of blade-Portwest sUw - Bizflame Ultra Two Tone Safety Workwear Trousers Grey/Royal 40W / 31-33L,^{HWAN Lace Mother of The Bride Dresses Formal Gowns with Chiffon Jacket Wraps Bolero}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-gengxinxin Push Cart Lightweight and Strong Folding Shopping Trolley Aluminum Alloy 2 Wheel for Transport Items-a-bbnove Newborn Gift Set with Cot Bumper Night Light.^{Globe Men's Conquest Crew Sweatshirt}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Kill Star Killstar Rock Etta Burnout Velvet Skirt.

Stillluxury Sequin Prom Dresses Off The Shoulder Crystal Beaded Swing Ball Gown Long P104, 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,^{CHERR Women Elegant Flower Fascinator Hat Cocktail Cap Lady Wedding Party Church Pillbox Fedora Hair Accessories purple}it should be noted that longitudinal studies on the effects of blade-Jenni Chan Unisex's Sparkle Reversible 2-in-1 Carry-All Tote.

CONCLUSION

Softinos Women's Isleen 2 Hi-Top Trainers-Two Lips Womens Jellied. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Elia B Shoes Nani Black Suede Wedge Sandal.