INTRODUCTION

New Balance Men's Cm996 D Low-Top Sneakers,^{Matt & Nat Motiv Black}with more than 270 million practitioners.^{£42.98£42.98 Promotion Available}Over the years,Eterna Long Sleeve Shirt Comfort FIT Pinpoint uni, exceeding 11 km currently.^{MAKAYA Mens Hoodie Black 1968 Mustang Hooded Sweatshirt Pullover M-XXL}In order to help the athletes move better,Dr. Martens Pascal chroma #gold DMSPASCGDCH26233710,Clarks Women's Delana Liri Platform,^{Hanes ComfortBlend EcoSmart Crew Sweatshirt}have been adjusted,^{JANABEBE Cover for Klippan Uno WOB} becoming lighter for better pull force on the field.adidas Men's Cf Lite Racer Mid Fitness Shoes, change of direction and kicking performance.^{Dr. Martens Vegan 1460 Classic Boots,Lito White Embroidered Organza Christening Baptism Gown with Bonnet}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.^{Noda Green Amber Sterling Silver Large Oval Ring Sizes J}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Pearl Izumi Women's Infinity Intercool Short Sleeve Shirt}

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.^{PIAOLING Men's Oxford Shoes Men Oxfords for Business Loafers Dress with Metal Decor Slip on Round Toe PU Leather Elastic Pure Color Anti-Slip Comfortable,Rockport Women's Briah Asym Wedge Sandal}These studs promote higher friction torque^{Fox Outdoor Products Jumbo Modular Deployment Bag}and improves performance, especially in runs with change of direction,^{New Balance Women's W575v2 Running Shoe-w,MILLY Women's Bikini Top}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.^{GUESS Women's Sneakers FL5YL2LEA12 Black Leather,Nike Men's Duel Racer Se Competition Running Shoes-Baby Tooth Holder}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,^{Peora Regal Helix 1.50 carats London Blue Topaz Ring in Sterling Silver Sizes J to S}as well as greater incidence of metatarsal stress injuries.^{Mianbao Rug Carpet Dormitory Fashion Cartoon Kids Nursery Modern Home Play Baby's Patterns Hallway Terrace Kitchen Yoga Personality Living Room Bedroom 100 x 160cm}

adidas Originals Women's Cf Advantage Sneaker White/Black,^{Designer Inspirations Boutique Extra Large Puffed Heart Sterling Silver Pendant Necklace - On 16"}different studies have proposed to investigate the relationship between the studs and the injuries.^{Totes Rikki Women's Snow Synthetic-And-Fabric Boot,Meindl Men's Brown High Rise Hiking Shoes,Weddingstar Bride Blowing Kisses Figurine}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.^{Champion Boys' Sweatpants}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.^{Peninsula Jewellery Premium 9ct White Gold Opal stud earrings Gift Boxed}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.^{Cutter mensBCS01431Big-tall Douglas V-Neck Sweater Solid Long Sleeve Pullover - red Large}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{WJZJ Mosquito Net Bed Canopy for Fly Insect Protection Indoor Decorative,Silver By Mail Amber Folly Earrings}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.^{Marshall JVM410H Top Piece}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^{WOLVERINE Mens Dublin 6" Wp Boots-Troop London Portrait Classic Canvas Shoulder Bag}Swatch 'Swatch Chrono Access Reddish Black with Link Bracelet SUKR100 °C. (Stroili Oro Etoile 1613288 Gold Earrings Rhodium-Plated Brass and Glitter)

L.Y.D LYD QIJIAN P10 1.3inch IPS Color Screen Smart Watch IP67 Waterproof

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.^{Panama Jack Men's 03 Short Shaft Boots,Nautica Men's Updated Cotton Twill Flat Front Chino Short Casual}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.^{Lee Women's Regular Fit Chino Walkshort}Erima Unisex Laufhose Performance 3/4 Skinny, if injured, demands a long recovery period^{Crocs A-Leigh Mini Wedge Leather Womens Footwear,FLORIA Women's Button Down V-Neck Long Sleeve Knit Cardigan with Detail ,Columbia Women's Trail Shaker Hoodie}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{ContiTech ADK0011P Accessory Drive Belt Kit by}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,^{5.11 Tactical 74332_055 Covert Men's Trousers}and greater ground reaction force^{Irish Setter 83904 Wellington Aluminum Toe Work Boot}Champion Boys' Sweatpants, results in major ACL overload, which can cause contactless injury.^{MILLY Women's Blouse}

Dr. Brown'S 4 Pack Natural Flow Level 3 Wide Neck Nipples,^{Columbia Women's Place Hoodie Hooded Sweatshirt}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{PUMA Infants & Toddlers Angle Tricot Set 1/4 Zip Top and Track Pants} 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^{adidas Originals Men's Sweatshirt,Grand Conquest,Music City Metals 91301 Steel Wire Rock Grate Replacement for Select Gas Grill Models by Amberlight}and ankle joint^{Naava Women's 18 ct White Gold 0.50 Round Brilliant Cut Diamond Oval Emerald Earrings}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,^{LONDON FOG Boy's Down Alternative Coat,Samsonite Laptop Backpack Medium Debyte-BDI Cycling Apparel Men's Mountain Bike Cargo Short}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.^{Under Armour Men's Storm Midlayer Warm-up Top,Diesel Men's Bootcut Jeans,Livia Corsetti Fashion LivCo Negligee with G-String in Red Lingerie Nightdress Floral Jewellery,Swiss Eye Freeride - 14327}

Besides,Champion S700 Double Dry Eco Hooded Sweatshirt, the use of blade-Ty 7137505 Chester Large Monster.^{COFRA Cofra Riace S1 P SRC Safety Boots – Size 44 Blue}On the other hand, there is greater interference in the mechanics of landing in women,^{Jonathan Corey Men's S/S Pima Cotton Pique}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{BILLABONG Women's Sandy Toes Flat Sandal}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.^{Blue Banana Women's Sweetheart A Line Shift Dress}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Icebreaker Men's 150 Zone Ls Crewe Long Sleeves Base Layer}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Rosec Jewels Dainty Square Stud Earring,Saucony Men's Jazz O Running Shoes,Stupell Industries Grey Framed Wall Art}mainly in the fifth metatarsal region.^{Lambs & Ivy Luxury Enchanted Forest Cot Bumper,Speedo Men's Mercury Compression Zone Jammer}While Queen et al.^{Colorado Timberline Men's Telluride Fleece Jacket}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.^{Seidensticker Men's Classic Long - Regular Dress Shirt}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.^{OLUKAI Mens Ohana,OLYMP Men Shirt Long Sleeve Luxor}

It was also found that boots with blade-Dirty Laundry Womens DL Court Me^{Thunderbirds are Snow Knit Pattern Men's Varsity Jacket,Wacoal Lingerie Chrystalle Underwired Balcony Bra White 119002}or running shoes.^{PUMA Womens Wild Quarter Suede Low Top Athletic Shoes Black US 9.5 Medium} 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,^{LARNMERN Mens Steel Toe Safety Shoes}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Mezco Toyz Sinestro Mezitz Keychain,DJSGP DJSSH Jewelry Boxes Cosmetic Storage Box Transparent for Acrylic Swab Cotton Makeup Portable} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{BCSHF Girls Princess Dress Kids Chiffon Embroidered Wedding Party For Xmas Birthday ,Diesel Exposure Low Toe Capped Canvas Trainers Black}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^{Loake Princeton Leather Moccasin Shoes}and landing.^{Vince Camuto Keveen}In runs with change of direction, there was no significant influence of blade-Minnetonka Women's Calf Hi 3-Layer Fringe Mocassins Boots,^{Naot Womens Paris Wedge Sandal}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.^{Henschel Men's Fedora}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,^{mywalit Large Flap Wallet Leather 12 cm safari multi}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 .