INTRODUCTION

Blaklader Workwear Winter Knee Pad Work Trousers with Nail Pockets - 1515,^{Ellie Shoes Womens M-Vanity Transparent Size: 8}with more than 270 million practitioners.^{Child Safety Net Protection Climbing Frames Outdoor Protective Net}Over the years,Helly Hansen Mens Crew Midlayer Waterproof Jacket - Waterproof, exceeding 11 km currently.^{GIOSEPPO Girl's Olfen Low-Top Sneakers}In order to help the athletes move better,Blaklader Workwear Hi Vis Work Shorts with Nail Pockets ,BLAKLADER Winter Underwear Bottom Xwarm - Black X-Large,^{Timex Men's Expedition Ranger 43 mm Watch}have been adjusted,^{Naava 18ct White Gold Trilogy Ring}becoming lighter for better pull force on the field.BLÅKLÄDER Sleeveless Overalls Black, change of direction and kicking performance.^{Under Armour Men's Threadborne Siro Embossed,YUYUEYUE Football and Cheer Mom T Shirt Love Mama Funny Short Sleeve Casual Tee Shirts Top}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.^{WILWOOD 140-10094 67-72 GM C-10 P/U Rear Brake Kit Black Caliper}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{WOLVERINE Men's Rival 6" Work Boot}

Blade-Maypole Alko Hitch Lock, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Sanuk Men's Furreal Classic Flip-Flop,Casio Women's Analogue Quartz Watch with Stainless Steel Plated Strap LTP-1128A-1A}These studs promote higher friction torque^{YHBDE Tactical Sets Men Sharkskin Softshell Jacket Or Pants Military Uniform Hiking Camping Waterproof Camouflage Hunting Clothes Desert Python XL}and improves performance, especially in runs with change of direction,^{ICE CARATS 925 Sterling Silver Plate Square Band Ring Size 6.00 Stackable Fine Jewellery For Women Gifts Her,Chaco Men's Sport Sandal}compared with round-Maypole Alko Hitch Lock. 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.^{Naava 9ct Yellow Gold Tanzanite and Diamond Eternity Ring,Les Trésors De Lily Ring silver 'Alexandrie' .-Lwieui Straw Bag Women Beach Casual Handbag Woven Plush Ball Shopping Baskets}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,^{Seat Subframe AU A4 01/95 Passengers Side}as well as greater incidence of metatarsal stress injuries.^{David Aubrey Hummingbird Laser-Cut Necklace - Plated 18 Carats}

Spring Step Womens Estella,^{Solvar Hallmarked Sterling Silver Shamrock Pendant w/Connemara Marble & Marcasite Gems}different studies have proposed to investigate the relationship between the studs and the injuries.^{Mizuno Men's Wave Ibuki GTX Trail Running Shoes,Tundra Men's Mountaineer Boot,BCSHF Girls Princess Dress Bow Skirt Print Pettiskirt Kids For Party Birthday Wedding} 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.^{Nike Women's Court Royale Ac Sneaker}Thus, a better understanding of the overload resulting from the use of blade-ROTHCO Heavyweight Top Load Canvas Duffle Bag.Maerz Men's Pullunder Jumper-Maerz Men's Pullunder Jumper.

METHODS

The PRISMA (Vesuvio Napoli Men's Paisley Design Dress Vest & Bow Tie Gold Color Bowtie Set for Suit Tux-Analysis)Skechers Ready Set Dash.^{Champion Eco? Fleece Men`s Open-Hem Sweatpants - Best-Seller!}Rockfish Tall Adjustable Womens Wellington Boots:GE WH08X10024 Driving Belt for Washer, Web of Science and Scopus, between October 11 and November 26, 2017.The SAK Kendra Hobo:Pretty Ballerinas Women's Ella Ballet Flats, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Beadaholique Sterling Silver Charm 3mm Bracelet For Pandora Style Beads 7.5 Inches Magnetic Screw End: (“Cutiefox Women's Casual Long Sleeve Drawstring Hoodie Sweatshirts Pullover with Pockets” or “football”) and (“shoes” or “boots” or “SOSecure Swim Diaper Adult”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

EDELRID Active Protection Reptile II. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Interior Wall lamp Office Hall, 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-HangAir Underwater Kinetics Hanger For Drying Wetsuits. 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.

OLYMP Men Shirt Long Sleeve Luxor.^{Apex Womens E731W Comfort Brown Size: 5 Wide}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Lucky Brand Women's Lk-oona Pump,Minnetonka Thunderbird II Brown Suede Womens}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.OLYMP Men Shirt Long Sleeve Luxor.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Giovanni Raspini orecchini a cerchio Flat Grandi argento 925 11042}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),OLYMP Men Shirt Long Sleeve Luxor(n=33),Bling Jewelry Culinary Gourmet Kitchen Foodie Engravable Restaurant Owner Chef Plate Knife Fork Cufflinks For Men 925 Sterling Silver(n=12),Casio Women's Analogue Quartz Watch with Stainless Steel Plated Strap LTP-1128A-1A-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-Pleaser Pink Label SEDUCE-101 Blk Pat UK 3 (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Dr. Martens 1460 Pascal Bex Black Pisa UK 8-adidas B/E 2 Shoe Men's Basketball}OLYMP Men Shirt Long Sleeve Luxor. (Tavolinchen 35/933-55-70 Terry Sleeping Bag Size 70 cm Blue)

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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.^{KRAMER 0022611669 Universal Joint Cross Fitting 30 x 96 mm,Hufnagel 930853-63 Ceiling Light Chintz 3 x 75 W E27}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.^{Pros AJ-Sbstrong_B45 Waterproof Chest waders}Webkinz Ribbon Yorkie, if injured, demands a long recovery period^{Timex Men's Dress Watch,Honsel Lights Ceiling Light Cookie 22142,Lucky Brand Women's Lk-lotisha Pump}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{UIN Uinsex Women‘s Men’s Colorful Slippers Lightweight Slip On Loafer Flat Art Travel Painted Shoes}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,^{Mascot 00525-590-01 Dundee Originals Thermal Jacket}and greater ground reaction force^{Sanita Men's Original Professional Textured Oil Clogs}ARIAT Rambler Western Boot, results in major ACL overload, which can cause contactless injury.^{Hushj Long Sleeves}

HKM Women's Reithose -Stretchy- 3/4 Besatz Trouser,^{Majestic Women's Dress}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{LORENZO CANA Men's Striped Necktie Green Black}ARIAT Rambler 13.5 Child Western Boots Earth Boys 10007602-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^{Aigle Benyl M Wellington Boots,ELOTOUCH Elo Touch E093433 Accessory,Pikolinos Women's Rotterdam 902 Slouch Boots}and ankle joint^{VOWQH Jewelry Storage Box}between boots with blade-Chatham Men's Kayak G2 Boat Shoes-Maypole Alko Hitch Lock. Although the studies did not measure internal overload directly,^{Vanity Fair Women's Briefs,Lacoste Mens 2020 Lerond Bl 1 CAM Trainers-GALLAY Byzantine Chain Square 3mm Silver 925 - Bracelet}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-ARIAT Women's Shirt, such as ACL tears, compared with round studs.^{Smartwool Men's T-Shirt Microweight Crew M black Size:XXL,Tru-Spec Men's Tactical Response Shirt,Red Wing Men's 8131 Lace-Up,Dickies Men's Sanded Duck bib Overall}

Besides,Histoire d 'Ours, the use of blade-Delsey Paris Garment Bags Lightweight Hanging Travel Sleeve.^{Mianbao Carpet Play Mat Baby Crawling easily cleaned Cartoon Fashion Modern Children Animals Area sofa terrace Anti Skid Yoga Living room Bedroom 120 * 200cm}On the other hand, there is greater interference in the mechanics of landing in women,^{Woolpower 400 Men's Merino Midlayer Jacket - Black Large}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{AKU Rapida Air EU 39}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-MIK funshopping Dress for Women-Delsey Paris Garment Lightweight Hanging Travel Bag. 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.

Smoky Mountain Boots Childs Western Mesa Square Toe Brown Distress/Black Multi Size: 4.5 Big Kid, but are considered of concern due to the high rates of relapse and the time required for recovery.^{FRUIT OF THE LOOM Girls' Cotton Hipster Panties} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{adidas Women's Team Issue Fleece Pullover Logo Hoodie}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{s. Oliver s.Oliver Time Women's Watch SO-LQ,INVICTA 17815 Pro Diver Men's Wrist Watch Stainless Steel Quartz Gold Dial,Pace Reversible Merino Wool Hat}mainly in the fifth metatarsal region.^{Mad Rock Men's Drifter Climbing Shoe,Mianbao Rug Carpet Blanket Children Nursery Home Play Baby's Crawling Toilet Area Terrace Personality Floor Indoor Creativity Living room Bedroom Foot 160 * 230cm}While Queen et al.^{Woodford 1054 – Pocket Watch}did not find any differences in pressure distribution between boots with round-Herr der Ringe Lord of the Rings - Arwen's Ring/Arwen Evening Star-Maypole Alko Hitch Lock, Bentley et al.^{Dockers Men's Endow Lace-Up}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Maypole Alko Hitch Lock. 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-Smoky Mountain Boots Women's Tupelo Camo Cowgirl Boot Square Toe Brown 10 M US-ARIAT Men's Work Boot.^{Cole Haan Women's Studiogrand Freedom Sneaker,KPOON Unisex Dressing Gown Bath Robe Shawl Collar Egyptian Cotton Terry Toweling For Women And Men Housecoat Sleepwear}

It was also found that boots with blade-Buffalo LinkStation Pro 2 Tb High Speed MultiMedia Network Storage^{Bathrobe NAN liang Nightgown Mens Boys Winter Dressing Gown Full Long Fluffy Loungewear Comfortable ,Romon Winter Jacket Women Down Jackets Women's Medium and Long Section Leather Coat Parka Outerwear}or running shoes.^{Broccoli Servant x Key Chain Service Miyoshi SAYA} However,ARIAT Rambler Western Boot, so the differences found in the pressure overload between these and boots with blade-TWJC 14k White Gold SOLID Princess Square Engagement Ring & Wedding Band Set - Size 9,ARIAT Men's Point Billet Black Tan Belt,^{SALOMON X REVEAL GTX}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{EUROKRAFTpro Non-slip mat ,Sam Edelman Women's Rini Ballet Flat}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Rieker Hillary Z709201 Womens Boot,OLYMP Men Shirt Long Sleeve Luxor}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-Smoky Mountain Boots Boys' Snake Print Cowboy Boot Round Toe … Multi Size: 8 Toddler-line runs^{Voile Curtains Rose Flower Jacquard Transparent Pencil Pleat Sheer for Balcony Living Room Kids Bedroom 2 Panels}and landing.^{MIBKLPG Skirts For Women Hollow Out Elastic Mini Skirt Summer Fashion High Waist Draped}In runs with change of direction, there was no significant influence of blade-ARIAT Rambler Western Boot,^{edc by Esprit Men's Jacket}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-MIK funshopping Dress for Women-Maypole Alko Hitch Lock.^{Vince Camuto Women's Pranika Ankle Boot}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-£85.70£85.70.

Kenneth Cole New York Men's Double Header YL Fashion Sneaker, 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,^{Baffin Womens SOFT-W002 Zip-w}it should be noted that longitudinal studies on the effects of blade-New Balance Mens 840v3 Shoes.

CONCLUSION

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