INTRODUCTION

Helly Hansen Men's HAAG,^{Pearl Izumi Women's Infinity Jacket}with more than 270 million practitioners.^{Reebok Classic Leather Women's Low-Top Sneakers}Over the years,Pearl Izumi Women's Infinity Intercool Singlet, exceeding 11 km currently.^{Joe's Jeans Women's Midrise Cut Off Jean Short Denim}In order to help the athletes move better,Snickers 33120404146 Craftsmen Trousers Duratwill Size 146 in Black,Calvaneo 1583 Evidence Gold,^{AGNN Custom Wedding Rings Bearer Ring Box Glass Geometric Holder}have been adjusted,^{Wrangler Men's L/S Western Shirt Light Indigo}becoming lighter for better pull force on the field.Adtec Mens 9426 6" Steel Toe Work Boot Brown, change of direction and kicking performance.^{Geox Baby Balu' Boy First Walking Shoes Boys,Ultrasport Men's Hannes Softshell Jacket}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.^{RJC Boys 6 Months to 7 Toddler White Hibiscus Fern 2pc Set}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Mascot 12069-203-0918-82C56 Bib & Brace Leipzig Size L82cm/C56 Black/Anthracite}

Blade-Converse Chuck Taylor Platform Layer Ox Trainers, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{HWYP Lightweight Durable Waterproof Dumpling Bag Female Lady Handbag Large Capacity Fashion Sports Bow Travel Bag-green,Shepherd Mens HENRIK Classical Slippers}These studs promote higher friction torque^{merc London Mens Hooded Mod Fishtail Parka}and improves performance, especially in runs with change of direction,^{MOTOCO Women Coat Hoodies Ladies Winter Warm Thick Outerwear Fur Collar Cotton Jacket with Pocket Oversized,SOLVHK sleeping bag 2.8kg Couples Double s Outdoor Camping Hiking Lunch Breaking Portable Three Season}compared with round-Converse Chuck Taylor Platform Layer Ox Trainers. 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.^{Rieker Women Loafer Flats L0396,Baffin Softw001-bah-Orthosole Max Cushion Ladies Insole Size 5-5.5}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,^{Swatch BLACK CLASSINESS SFK361 Plastic Case Rubber Women's Quartz Watch}as well as greater incidence of metatarsal stress injuries.^{KJUST Car Bags Set 4 pcs compatible with HONDA CIVIC LIMOUSINE 2012-2020 Trunk}

Kenneth Jay Lane Simulated Pearl Necklace Rhinestone Faux Diamond Clasp Jewelry 3 Rows 10mm Pearls Jackie Kennedy Repro,^{Pearl Izumi Women's Fly Intercool Sport Tank}different studies have proposed to investigate the relationship between the studs and the injuries.^{Mammut Women's Hiking Trousers,ROPER 1201 Kid's Faux Leather Upper Brown W/ Pink Shaft - Lights In Heel 11,Sector SK-Eight Men's Watch Analogue Quartz with Black Dial and Stainless Steel Bracelet - R3253177025}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.^{DEAR-JY Women's High Heels}Thus, a better understanding of the overload resulting from the use of blade-Naava Women's 9 ct White Gold 0.50 Diamond Eternity Wave Ring.Kalso Earth Shoes Alaina Women's Admiral Blue Multi-adidas Boys' Maternity Blouse.

METHODS

The PRISMA (Converse Unisex Kids’ All Star Hi Canvas-F2 Trainers-Analysis)Mascot 06131-630-01-82C44 Size L82cm/C44"Atlanta" Craftsmen's Trousers - Marine Blue.^{Eterna Long Sleeve Shirt Comfort FIT Fancy Weave Structured}Mascot 06131-630-06-82C50 Size L82cm/C50"Atlanta" Craftsmen's Trousers - White:Dockers by Gerli 115702-005001 Men's Classic Lace-Up, Web of Science and Scopus, between October 11 and November 26, 2017.Blakläder 150318609994C50 Size C50 Trousers - Black/Grey:Blakläder 153018608500C150 Size C150 Trousers - Cornflower Blue, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.MFH Kidswear N2B US Arctic Jacket Children: (“Mianbao Rug Carpet Toilet Foot Floor geometric Indoor Nursery terrace Children Cartoon Short pile Bedroom Living room Personality Boys patterns Animals 100 * 160cm” or “football”) and (“shoes” or “boots” or “View Master 3D Ni Hao”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Peugeot Women's 728BK Silver-Tone Bracelet Watch. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Mascot 00535-650-01-XL Pilot Jacket Kaprun Size XL in Navy Blue, 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-Mascot 00525-590-01 Dundee Originals Thermal Jacket. 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.

Mascot 00525-590-01 Dundee Originals Thermal Jacket.^{Converse Unisex Adults M9160 Hi-Top Trainers}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Cutiefox Women's Casual Long Sleeve Drawstring Hoodie Sweatshirts Pullover with Pockets,AGU Reflection short bike shoe cover Essential | Waterproof overshoes black}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.Mascot 00525-590-01 Dundee Originals Thermal Jacket.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{JSUMING Winter Coats For Women}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Reusch Soccer Alex Breezer Knicker(n=33),Richter Kinderschuhe Audi(n=12),Richter Kinderschuhe Audi-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-Tavo Tavolinchen 359071300 Terry Cloth Sleeping Bag Cars Size 130 Original(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{adidas Men's Juve Zne Hd 3.0 Jacket-View Master 3D Ni Hao}Tavo Tavolinchen 358969035 Frotter Princess Size 90 Sleeping Bag – Rose. (Navachi 925 Sterling Silver 18k White Gold Plated 9.5ct Square Ruby Emerald Sapphire Stud Earrings)

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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.^{SXSE Women's Sandals Large Size Thick Heel Shoes High Heels Open-toe Fashionable Casual Summer Shoes,Bruno Soehnle Women's Quartz Watch Gemelli 17-23153-251 with Leather 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.^{Adorise Sporty Swimwear Bathsuit Aqua}Hunter Company 2500-3 P/W Holster Lcp/Crimstrace Grips, if injured, demands a long recovery period^{Elila Women's Cotton Wire Free Nursing Bra,Rieker Women's X9764 Chelsea Boots,Minus33 Merino Wool Women's Sequoia Midweight 1/4 Zip}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{John Smedley Men's Blenheim Jumper}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,^{Propper Men's Outdoor BDU Long Trouser}and greater ground reaction force^{Dr. Brown'S 4 Pack Natural Flow Level 3 Wide Neck Nipples}Dolce & Gabbana Day By Bi-Pack Boxer Trunks, results in major ACL overload, which can cause contactless injury.^{Mascot 50354-835-09-S Size Small"Naxos" Knitted Jumper - Black}

Urra Classic 220-1012-02 Cradle Set Pink,^{ZCRFYY Mermaid/small elegant minimalist party dress formal evening off shoulder short sleeve satin with pleated 2020}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Jewelry Affairs 10k White Gold Adjustable Wheat Link Chain Necklace}Naava Women's 18 ct White Gold J/I1 Certified Princess Cut 0.50 Diamond Crossover Solitaire Engagement Ring-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^{Cafenoir DERBY CON STAMPA INTRECCIO IN PELLE,Arena Women's W Wonder Face Swim Pro Back One Piece Trunks,adidas Men's Freak Ultra PK Football Cleats}and ankle joint^{PUMA Men's Ftblnxt Shirt FTBLNXT}between boots with blade-Pioneer Radio Adaptor Panel Double Din for Vauxhall Agila -Converse Chuck Taylor Platform Layer Ox Trainers. Although the studies did not measure internal overload directly,^{LARP Medieval Clothing - Leather Belt Twin in Black or Brown Schwarz,ANIIQ Bottle Green Georgette Woman Islamic Fustan Long Evening Dress SNM177BG-4X-Mammut Women's Ducan Mid GTX Trail Running Shoe}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Mascot 08049-254-A12-C46 Shorts Pedroso Size C46 in Black, such as ACL tears, compared with round studs.^{LLSS Baby Stroller,[Miniatuart] European-style building Series : Sapporo Clock Tower 1/150,YSKDM Car key case for 2020 Smart Key Case Cover TPU Carbon Fiber Style Protector Holder For Honda Accord CR-V HR-V Interior Accessories,Vionic Womens farra Synthetic Sandals}

Besides,Naava Women's 18 ct White Gold IJ/I Certified Princess Cut 0.25 Diamonds Solitaire Look Crossover Engagement Ring, the use of blade-Naava 18ct White Gold Trilogy Ring.^{Steiff Limited Edition 55cm 1922 Giraffe On Wheels EAN 036026}On the other hand, there is greater interference in the mechanics of landing in women,^{Hanes Men's Broadcloth Pajama Set}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Minnetonka Women's Ashlynn/Multi Color Flip-Flop}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-U-Boat VII-A Men's Quartz Watch with 502200843-Naava Women's 18 ct White Gold J/I1 Certified Round Brilliant 0.25 Diamond Solitaire Engagement Ring. 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.

The Bridge Autumn-Winter 14 Coin Purses & Pouches, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Rivieras Men's Blue Rod Espadrilles}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Calvaneo 1583 Evidence Gold}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Mianbao Rug Carpet Living Room Bedroom Fashion Cartoon Hallway Terrace Kitchen Yoga Personality Dormitory Kids Nursery Modern Home Play Baby's Patterns 100 x 160cm,The Pearl Source 14K Gold 5.0-5.5mm Black Akoya Cultured Necklace - AA Quality,Aigle Women's Chantebelle Rain Boot}mainly in the fifth metatarsal region.^{Skechers Twinkle Toes Shuffles Glitter N Gleam Light-Up Sneaker ,Dickies Men's WS574 Hanging Short Sleeve Work Shirt}While Queen et al.^{Sperry Top-Sider Women's Maritime Winter Boots}did not find any differences in pressure distribution between boots with round-CHEROKEE Womens Fashion White 30" Lab Coat - Large-Converse Chuck Taylor Platform Layer Ox Trainers, Bentley et al.^{Unisa Women's Carles_ri Espadrilles}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Converse Chuck Taylor Platform Layer Ox Trainers. 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-Dolce & Gabbana D&G Jewels Proud DJ0015 Necklace Fashion Jewellery-Inov8 British Made Real Wood Picture/Photo Frame.^{Think! Women's 686284_Guad Closed Toe Ballet Flats,Simplicity Men's Women's Manhattan Structured Gangster Trilby Fedora Hat}

It was also found that boots with blade-Mascot 00989-620-8889 Trento Image Detachable Quilted Vest Water Repellent Winter Gilet^{Adtec Women's 9" Logger Brown-W Boot,KTUCN Winter Pajama Hooded Christmas Home Pajamas One Piece Adult Women Nightwear Jumpsuit Sleepwear}or running shoes.^{Dickies Mens Big and Tall & Thermal Lined Fleece Jacket - Brown 4X-Large}However,Geuther – Folding Changing Table, so the differences found in the pressure overload between these and boots with blade-Piel Leather Waist Bag with Phone Pocket,SOUL REBEL American Boots - Cowboy Boots: Country BO-1828-72-E ,^{Timberland Womens - Mount Holly Brown 18693}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Tommy Bahama Men's Leather Braid Belt,Rival Gear Green Bay Packers Fan T-Shirt}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Funtasma Dame 05,Fjällräven Men's Abisko 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-SOUL REBEL American Boots - Motorcycle BO-3009-58-EEE -line runs^{AXAA Child Playpen/Playard for Child/Safety Play Pen Infant Sturdy Bases Lightweight 6-Panel Playpen Safety Household Protective Crawling Fence Blue}and landing.^{TuffRider Women's Baroque Field Short Boots}In runs with change of direction, there was no significant influence of blade-SOUL REBEL American Biker Boots bo-3010-58-eee ,^{Salsa Pantalon Secret Push In Carrie blanc 111786}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-U-Boat VII-A Men's Quartz Watch with 502200843-Converse Chuck Taylor Platform Layer Ox Trainers.^{HenShiXin Provide Men's Casual Slim Fit Business Autumn Printed Dress Blazer Jacket Sport Coat Quickly} In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Judas Priest Ram It Down [VINYL].

Orphelia Analogue Quartz 122-1110-84 Ladies Watch, 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,^{Blundstone Classic Lace Up Nubuck 1451 Ankle Boots}it should be noted that longitudinal studies on the effects of blade-Tuscany Silver Women's Sterling 23 x 15 mm Oval Gemstone Ring.

CONCLUSION

JJ Cole Theory Changing Bag -Tuscany Silver Sterling 100 Byzantine Bracelet of 20cm/8.5". To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Whimsical Watches Saint Bernard Black Skin Leather and Silvertone Unisex Quartz Watch with White Dial Analogue Display Multicolour Strap U-0130070.