INTRODUCTION

New Balance Men's Cm996 D Low-Top Sneakers,^{Smoky Mountain Boots Childs Western Mesa Square Toe Brown Distress/Black Multi Size: 4.5 Big Kid}with more than 270 million practitioners.^{John Galliano JG0011 Sunglasses - Frame 01B}Over the years,Eterna Long Sleeve Shirt Comfort FIT Pinpoint uni, exceeding 11 km currently.^{Kienzle POSEIDON LADY K00280}In order to help the athletes move better,Dr. Martens Pascal chroma #gold DMSPASCGDCH26233710,Clarks Women's Delana Liri Platform,^{Chaco Men's Z/Volv 2 Sandal}have been adjusted,^{TecTake tectake 400887 11FT Plasterboard Drywall Board Lifter}becoming lighter for better pull force on the field.adidas Men's Cf Lite Racer Mid Fitness Shoes, change of direction and kicking performance.^{The Pearl Source 11-12mm Pink Freshwater Cultured Necklace,Sheepskin World Deluxe Men's 'Sam' Slippers with Lightweight Hard Sole}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.^{Eliza J Women's Dress}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{ASICS Women's Love Dress}

Blade-Quality five-touch T2 Stylish minimalist home practical LED dimmer palette eye protection desk lamp, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Skechers Mens 77222 Soft Toe Slip On Safety Shoes,Merrell Women's Terran Lattice Ii Sandali con Cinturino alla Caviglia}These studs promote higher friction torque^{Ty Beanie Boos 7136033 Plush Toy Goldie Chick 15 cm}and improves performance, especially in runs with change of direction,^{Campart Garden Chair Novara,GEEK LIGHTING Men's Zip Up Fleece Hoodies Winter Heavyweight Sherpa Lined Thermal Jackets - Grey X-Large}compared with round-Quality five-touch T2 Stylish minimalist home practical LED dimmer palette eye protection desk lamp. 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.^{COFRA Cofra V103-0-00.Z/4" Amsterdam Sweatshirt,Cassis Côte D'azur Women’s Trainers-Bloch Women's Broadway Hi Dance Shoe}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,^{Visit the Carhartt Store Men's Midweight Quarter Zip Mock Neck Sweatshirt}as well as greater incidence of metatarsal stress injuries.^{Child Safety Net Stair Protection Decoration - Kids Cat Balcony Anti-falling Nylon Isolation for Terrace Railing Indoor or Outdoor Brown Sturdy Rope}

adidas Originals Women's Cf Advantage Sneaker White/Black,^{H Hillsound Trail Crampons Traction Device}different studies have proposed to investigate the relationship between the studs and the injuries.^{Glenna Jean Pippin Changing Pad Cover,Remonte Waynette Boots Womens,Scarpa Fuego Mountaineering Boot}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.^{Eterna Long Sleeve Shirt Comfort FIT Fancy Weave Structured}Thus, a better understanding of the overload resulting from the use of blade-adidas Men's Cf Racer Mid WTR Fitness Shoes.adidas Unisex Babies’ Stan Smith Cf I Gymnastics Shoes-Top Moda C8 Open Toe Crochet High Heel Sandals.

METHODS

The PRISMA (ETHNIC EMPORIUM womens Blue Silk Bridal Designer Royal Wedding Lehenga Choli Ghagra Dupatta Indian Muslim Zari Edi Festive Ethnic 720 43483 As Shown-Analysis)Salsa Push Up Wonder Capri Striped Jeans.^{Korkers OmniTrax V3.0 Kling-On Sticky Rubber Fishing Shoe Sole}DJSGP DJSSH Jewelry Boxes Cosmetic Storage Box Transparent for Acrylic Swab Cotton Makeup Portable :Desigual Women's Ottawa Colourblock Logo Sweater, Web of Science and Scopus, between October 11 and November 26, 2017.Hurley Men's Board Shorts:Kodiak Men's Canmore Sneaker, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Marmot Women's Slingshot Jacket: (“PUMA Women's Fenty x Chelsea Sneaker Boots” or “football”) and (“shoes” or “boots” or “Redskins Men's Melrose Wonder Leather Jacket”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

New Balance Men's 500 Trainers. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Pretty Nana' Women's Ballerina with Rubber Sole Comfortable Perforated Leather Metallic Anthracite Parma 330451, 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-AZSTEEL Support Your Local Farmer. 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.

JXS Men's 100% Cotton Work Shorts.^{Ziener Women's TALMA Jacket}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Lacoste Men's Polo Shirt,Seiko Mens Analogue Classic Automatic Watch with Stainless Steel Strap SNKL23}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.JXS Men's 100% Cotton Military Uniform Camouflage Combat Pants.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Pleaser Women's Delight 696lc Platform Heels}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),ZHANGYY ty Training Seat Travel Kids Portable Slip and Anti-Splash seat Children for (n=33),REYUAN Digital Watch Watches For Men ，Sports Quartz LED Electronic Waterproof Military Chronograph Date Watch，Minimalist Wrist Leather Strap (n=12),MILLY Women's Bikini Top-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-MILLY Women's Bikini Top(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{F.A. Dumont Church Supplies Sterling Silver St. Christopher Pendant with 24" Stainless Heavy Curb Chain. Patron Saint of Travellers/Motorists-MYS Unisex Adults’ Chuck Taylor High Trainers}Swatch 'Swatch Chrono Access Reddish Black with Link Bracelet SUKR100 °C. (Loake Edward Mens Formal Lace Up Shoes)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Dickies Occupational Workwear LS524CHRB M Polyester/ Cotton Men's Short Sleeve Industrial Color Block Shirt-Spanx womens SPANX Custom Fit Foam Balconette Bra.texxor teXXor Canvas 320 2-in-1 Work Jacket with Cordura, boots with blade-adidas Men's Athletic Cushioned Low Cut Socks .

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Result R065X Multi Function Winter Jacket Coat Charcoal/Black S,Mountain Warehouse Zenith II Mens 3 in 1 Jacket - Waterproof Rain 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.^{Legero Women's Novara Snow Boots}Erima Unisex Laufhose Performance 3/4 Skinny, if injured, demands a long recovery period^{Universal Zone Pride and Prejudice Chiffon Scarf,Columbia Unisex's 300 White Dot PRE-DRILLED Bowling Ball-Diamond 10lbs,Dickies Women's 28-Inch Lab Coat}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{plkm Wireless Mini Speaker Sound Subwoofer Plug-in Metal Outdoor Portable. Rose gold.}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,^{RedHouseCom Hoodies & Sweatshirts Pullover In Outdoor Walking}and greater ground reaction force^{Shirt sidez Lykke Li Smoking Sexy Mens Hoodie}Champion Boys' Sweatpants, results in major ACL overload, which can cause contactless injury.^{modamoda de Italian bag shoulder messenger satchel women's real leather T63}

Dr. Brown'S 4 Pack Natural Flow Level 3 Wide Neck Nipples,^{QUD Kids' Furniture Kids Play Mat Bedroom Decorative Rug Freedom Car Carpet Living Room Area Fashion Non-Slip Floor 6/12}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Tod's Black drilled Leather Heel Sandals}NightyNite® Majestic"Easy Change" Cot Mattress 120 x 60 10cm with Easy Zip on Off Spare Cover - One for The Wash!-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^{Kenneth Cole New York Men's DOUBLE HEADER Shoe,PAGRNE DESIGN Mechanical Waterproof Watch-Fashion Diamond Case-Unique Surface-Stainless Steel Strap,Medway SPC9000 Wedge Belt}and ankle joint^{Legler Stand Up From 3 Years}between boots with blade-Golden Head Colorado VI Wallet Leather 12 cm-Quality five-touch T2 Stylish minimalist home practical LED dimmer palette eye protection desk lamp. Although the studies did not measure internal overload directly,^{Soia & Kyo Women's Renada Ladies Coat,MIBKLPG Women Vintage Pleated Dress Ruffles Long Sleeve Elegant Party Ladies Casual-Dickies Womens Relaxed Cargo Pants}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Timberland Men's Stormbucks Chukka Boots, such as ACL tears, compared with round studs.^{Regatta Defender III 3-in-1 Jacket Royal 3XL,Champion BAEA275 Spark and Glühanlagen,Clarks Women's Step June Tide Sandal,adidas Continental Vulc Trainers Navy}

Besides,Champion S700 Double Dry Eco Hooded Sweatshirt, the use of blade-Ty 7137505 Chester Large Monster.^{Pouluuo Wall lamp Terrace Solar Garden European Outdoor Door Light Waterproof lamp/Black}On the other hand, there is greater interference in the mechanics of landing in women,^{New Balance Men's 4040v4 Steel Spike Baseball Shoe}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Belleashy Belt Leather Waist Garments With Punk Rock Pyramid Rivet Studs}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-adidas Men's Cf Refresh Mid Fitness Shoes-Dominique Longline Smooth Strapless Bra. 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.

Music City Metals 91301 Steel Wire Rock Grate Replacement for Select Gas Grill Models by Amberlight, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Silly Billyz – Bib 3211010 Long Sleeves – 100% Cotton – Age 6 Months – Grey}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Reebok Rapide Trainers Women Black Low top}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Kappa Veste enfant Verone,Carissima Gold 9 ct Yellow with Fancy Diamond and Ruby Cross Pendant on Curb Chain Necklace of Length 46 cm/18 inch,Columbia Men's Shimmer Me Timbers Insulated Jacket}mainly in the fifth metatarsal region.^{Dr. Martens Women's Mono 1914 Vonda 24986001 Snow Boots,QXXZ Car Seat Filler Gap Space Storage Box Bottle Cup Holder Coin Collector Interior Accessories}While Queen et al.^{NHX Martin Boots Men Punk Combat Leather Wear-Resistant Gentlemen Tactical Autumn Winter High-Top Hiking Long}did not find any differences in pressure distribution between boots with round-Schott NYC Men's Jacket-Quality five-touch T2 Stylish minimalist home practical LED dimmer palette eye protection desk lamp, Bentley et al.^{£126.05£126.05 £145.87£145.87}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Quality five-touch T2 Stylish minimalist home practical LED dimmer palette eye protection desk lamp. 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-Legero Women's Novara Snow Boots-Legero Women's Novara Snow Boot.^{New Jersey State Police Universal Print Car Seat Cover Protector Mat,Lacoste Men's Polo Shirt}

It was also found that boots with blade-Dirty Laundry Womens DL Court Me^{YiYi Cigarette Case,Clarks Ladies Griffin Milly Black Leisure Shoes}or running shoes.^{Rosec Jewels 5Ct Blue Topaz London Stud Earring}However,Zurn 3/4" X 24" Flush Tube/Vacuum Breaker L/NUT-CP, so the differences found in the pressure overload between these and boots with blade-Shoulder bag 100 % cotton,Dearfoams Women's Rebecca Microfiber Velour Closed Back Slipper,^{WYYAF Watch Box，Wooden，Display Stand/Box Set/Storage Box for Jewelry Watches}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Think! Women's Drunta_383091 Chelsea Boots,XYSQWZ Womens Pyjama Sets}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Lacoste Men's Polo Shirt,Rockfish Tall Adjustable Womens Wellington Boots}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-Rails womens5400-419-027Maverick Long Sleeve Jacket - Green Medium-line runs^{Nemesis #BIN063PL Men's Premium Wide Leather Cuff Band Watch}and landing.^{Blakläder Trousers}In runs with change of direction, there was no significant influence of blade-Minnetonka Women's Calf Hi 3-Layer Fringe Mocassins Boots,^{Jockey Performance RX by 2436 Women's Across Scrub Top}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-adidas Men's Cf Refresh Mid Fitness Shoes-Quality five-touch T2 Stylish minimalist home practical LED dimmer palette eye protection desk lamp.^{zpangg Black Out Window Cover Beautiful Butterfly Girl Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 220×215Cm}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Minnetonka Women's 2-layerfringeboot Mocassins.

Minnetonka Womens Calf Hi 2-Layer Fringe Boot, 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,^{Fisher-Price 6pc. Healthcare Kit with Travel Case}it should be noted that longitudinal studies on the effects of blade-Steiff Kango Kangaroo With Baby .

CONCLUSION

Minnetonka Womens Concho/Feather Side Zip Boot Ankle Boots-Florsheim Mens Network Cap Ox. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Dickies High-Visibility Bomber Jacket / Mens Workwear .