INTRODUCTION

New Balance Men's Cm996 D Low-Top Sneakers,^{REYUAN Men's Watch}with more than 270 million practitioners.^{Dr. Martens 1460 Pascal Bex Black Pisa UK 8}Over the years,Eterna Long Sleeve Shirt Comfort FIT Pinpoint uni, exceeding 11 km currently.^{Carissima Gold Women's 9 ct Yellow Herringbone Chain Necklace}In order to help the athletes move better,Dr. Martens Pascal chroma #gold DMSPASCGDCH26233710,Clarks Women's Delana Liri Platform,^{O'Neill 52 Kameko Women's Snow Pants}have been adjusted,^{HAFLINGER Flair Smily Open Back Slippers}becoming lighter for better pull force on the field.adidas Men's Cf Lite Racer Mid Fitness Shoes, change of direction and kicking performance.^{RASPINI GIOVANNI CHARM Q WITH STARS,STB-Fashions B3 RAF Flying Aviator Sheep Shearling Bomber Leather 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.^{Silver By Mail Black Cat Ring}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{AAJIA Winter Robes Men Women Bathrobe Mens Warm Silk Flannel Long Kimono Bath Robe Male Bathrobes Lovers Night Dressing Gown}

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.^{HUANGCHAO Mini Massage Deep Muscle Vibration Relief Pain Relax Fitness Equipment Noise Reduction Design 4 Heads Massager 02,RJC Boys 6 Months to 7 Toddler White Hibiscus Fern 2pc Set}These studs promote higher friction torque^{Liebeskind Berlin Women's Bafionaw8 Basic Purse}and improves performance, especially in runs with change of direction,^{JIEEME Patent leather women's fashion round toe zip high heel knee boots block with warm lining long shaft for women z88731 White Size: 5.5 UK,Fila Women's Drifter Slide Sandal}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.^{Bamboo Cay Mens Short Sleeve Flying Bamboos Casual Embroidered Woven Shirt,LOWA Boots mens Zephyr GTX HI TF-M Gtx Hi Tf-m-Eliza J Women's Velvet Off The Shoulder Sheath Dress Casual}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,^{Dr. Martens Women's Flora Chelsea Boots}as well as greater incidence of metatarsal stress injuries.^{YPDM Bathrobe 4-12 Years Children's Winter Zipper Flannel Girls Nightdress For Kids Teen Girl Nightgown Sleepwear Warm Pyjamas Kids}

adidas Originals Women's Cf Advantage Sneaker White/Black,^{GIOSEPPO Boy's Lietzen Slouch Boots}different studies have proposed to investigate the relationship between the studs and the injuries.^{Joya Shop EU Flash Grey Men Shoes - 8 UK,ProMaster Citizen Watch Promaster Eco-Drive Radio PMD56-3081 Men's Japan import,Augusta Assortment Conical Pre Pins Steel Stfite Clock Graded}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.^{BVCX Universal Wood Strap 44mm 40mm 42mm 38 mm Bracelet Natural Red Sandalwood Stainless Steel watchband} 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.^{REYUAN Men's Watch}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.^{Boombee Men's Gym Top Summer Short-sleeved T-shirt Fitness Clothing Breathable And Quick-drying Sports Suit}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{YMXYMM Jewellery Boxes For Women Leather,Child Safety Net Protection Climbing Frames Net}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.^{FOCO NBA Cotton Retro Sweater}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^{Goodyear Workwear GYSHU1569 Mens Metal Free Work Safety Trainer with Non Metallic Composite Toe Cap S1P / SRA-The Pearl Source 8-9mm White Freshwater Cultured Necklace}Swatch 'Swatch Chrono Access Reddish Black with Link Bracelet SUKR100 °C. (Nautica Men's Long Sleeve Solid Classic V-Neck Sweater)

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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.^{Pace Reversible Merino Wool Hat,Generic Branded Men's Wish You were Beer Fleece Zip Hoodie Thermal Jacket for Winter}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.^{Wood World WATERPROOF LEATHER STEEL TOE SAFETY WORK BOOTS Black} Erima Unisex Laufhose Performance 3/4 Skinny, if injured, demands a long recovery period^{Snow Lotus Women's Off Shoulder Lace Prom Dress Mermaid Evening Party,DYH&CTS Spring Autumn Solid Casual Men Jackets Coat Long Sleeve Turn Down Collar Plus Size M-5XL Slim Men's Jacket,Cole Haan Women's Studiogrand Freedom Sneaker}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Snickers 32140404192 Craftsmen Holster Canvas Size 192 in Black}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,^{Solvar Double Trinity Knot Ring Sterling Silver Sz 4-10 Irish Made}and greater ground reaction force^{Naava Women's Tanzanite and Diamond 9 ct White Gold Twist Pendant Necklace}Champion Boys' Sweatpants, results in major ACL overload, which can cause contactless injury.^{Milkkktt Planet Chandelier Pendant Light}

Dr. Brown'S 4 Pack Natural Flow Level 3 Wide Neck Nipples,^{SALOMON X REVEAL GTX}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{GXFXLP Vintage Metal Loft Water Pipe Wall Light Lamp}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^{Yves Camani Twinkle Women's Watch,Sekonda Womens Analogue Classic Quartz Watch with Stainless Steel Strap,MIBKLPG Women Plaid Skirts Skirt Fashion High Waist Elastic Female Casual A Line}and ankle joint^{Voile Curtains Rose Flower Jacquard Transparent Pencil Pleat Sheer for Balcony Living Room Kids Bedroom 2 Panels}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,^{Corin Charlotte Full Cup Underwire Bra Ivory40E,BabyBjörn Baby Carrier Miracle -GJQION False Bra Boobs Silicone Breast Forms Fit}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.^{Reebok Boys' B Elem Ft Ts Sports Set,ZHAJIAN carpet 3D Wood Grain Area Rugs Big Parlor Bedroom Carpets Creative Home Decorative Mat Soft Flannel Rug And Carpet For Living Room,Naava 9ct White Gold 0.15ct Triple Row Diamond Crossover Ring,adidas Men's Stan Smith Cf Trainers}

Besides,Champion S700 Double Dry Eco Hooded Sweatshirt, the use of blade-Ty 7137505 Chester Large Monster.^{Planam 3320048 Blouson Winter Dust Size M in Royal Blue/Black}On the other hand, there is greater interference in the mechanics of landing in women,^{Prima Menü Vibram FiveFingers Mens Kso Trainer}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{pediped Flex Dakota Mary Jane}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.^{AZSTEEL Merry Dogmas Gifts Christmas Light Shih Tzu Xmas}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Weeger Women's 41510 Clogs}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Chaco Men's Wayfarer,Clarks Women's Hamble Oak Derbys,Impact Halloween Horror Slasher Movie Night He Came Home Adult T-Shirt Tee Black}mainly in the fifth metatarsal region.^{Vogati 8.65-9.42 Cts of 16x12 mm AAA Emerald-Cut Russian Lab Created Emerald Solitaire Pendant in 14K Yellow Gold,SOUL REBEL American Boots - Cowboy Boots: Country BO-1828-72-E} While Queen et al.^{ROCKY AlphaForce Zipper Composite Toe Duty Boot}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.^{The North Face Descendit Jacket}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.^{ASICS Men's Spry Vest,Vans Boy's Atwood Slippers}

It was also found that boots with blade-Dirty Laundry Womens DL Court Me^{Custom4U Puzzle Necklace,adidas Originals Body femme Basic}or running shoes.^{adidas Speed mesh Basketball/Football Team Crew Sock}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,^{Blackstone Men's Am02 Hi-Top Trainers}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Bizzi Growin Pod Travel Changing Bag - That Converts in to a Baby Cot Melange Grey,Dr. Scholl's Shoes Women's Wanderlust Sandal}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{5.11 Men's Double Duty Jacket,Piel Leather Waist Bag with Phone Pocket}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^{Naturalizer Women's Oak Espadrille Wedge Sandal}and landing.^{Korkers OmniTrax V3.0 Studded Kling-On Fishing Shoe Sole}In runs with change of direction, there was no significant influence of blade-Minnetonka Women's Calf Hi 3-Layer Fringe Mocassins Boots,^{Snickers Canvas Pants}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.^{Hanes 5.2 oz Youth ComfortSoft Heavyweight T-Shirt}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,^{The World Jewelry Center 14k Yellow Gold Butterfly Stud Earrings with Screw Back- 12 Different Color Available}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 .