INTRODUCTION

New Balance Men's Cm996 D Low-Top Sneakers,^{Herrlicher Women's Pitch Denim Straight Jeans}with more than 270 million practitioners.^{Lucas Wheeled Under the Seat Cabin Bag EXCLUSIVE}Over the years,Eterna Long Sleeve Shirt Comfort FIT Pinpoint uni, exceeding 11 km currently.^{ASICS Women's Cabrillo Pant}In order to help the athletes move better,Dr. Martens Pascal chroma #gold DMSPASCGDCH26233710,Clarks Women's Delana Liri Platform,^{Electric California Unisex Nashville Sunglasses - Matte Black/Ohm Polarized}have been adjusted,^{Columbia Men's Access Point Shell Omni Tech Jacket}becoming lighter for better pull force on the field.adidas Men's Cf Lite Racer Mid Fitness Shoes, change of direction and kicking performance.^{SANTA CRUZ Mens Classic Dot Regular Short-Sleeve Shirt White,Columbia Men's Glennaker Lake Rain 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.^{Nunn Bush Men's 84717-001 Oxford}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Acorn Women's Unisex Versafit Sock Slipper}

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.^{Vilac Vilac8100 Grocery Store,Jewels4Life 1.50ct Amethyst & Diamond Ring in 14K White Gold}These studs promote higher friction torque^{MIBKLPG Spring Long Adjustable Skirt Tutu Fashion Length Wedding For Women}and improves performance, especially in runs with change of direction,^{HEZHOUJI Diamond Car Key Cover Case Holder Chain For Honda Civic 10th Pilot CR-V MK10 Accord Spirior XR-V 2/3/4 Button Protect,Rosec Jewels Antique 8.68 CT Certified Pearl Red Ruby Halo Stud Earring}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.^{Snickers DuraTwill Trousers,NUK Disney Winnie The Pooh 5 Ounces Learner Cup Silicone Spout-Parade of Jewels 925 Solid Sterling Silver with Marquise-Cut Brilliant CZ Tennis"Bolo" Style Bracelet}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,^{Sun Shoes Dynamic - Washable}as well as greater incidence of metatarsal stress injuries.^{Cortland Foundations Women's Plus Size Intimates Firm Control Shaping Toursette 9609}

adidas Originals Women's Cf Advantage Sneaker White/Black,^{adidas Survêtement 3-Stripes Woven}different studies have proposed to investigate the relationship between the studs and the injuries.^{Shirt sidez Notorious Big King Of Rap Portrait Long T-shirt,The Pearl Source 14K Gold 7-8mm Freshwater Multicolor Cultured Necklace,ZYBZGZ Toy Statue One Piece Model Collection of Cartoon Characters/Souvenirs DX Seven Wuhai/Big Bear 20CM}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.^{BCXGS Mosquito Net}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.^{LTLWL Genuine Leather Ladies Purses Small Clutch Wallet with Zipper Coin Section}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.^{New Balance Womens WW577 Low Top Lace Up Running Sneaker}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{The Bridge Autumn-Winter 14 Coin Purses & Pouches,ENSIGN Peak Padded Tablet Sling Backpack - Red}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.^{Stacy Adams Men's Dickinson Cap-Toe Lace-up Oxford}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^{Naot Women's Kayla Sandal-Bijouxia Figaro Diamond Chain 70 cm x 4.5 mm Solid Silver 925/1000 Jewellery}Swatch 'Swatch Chrono Access Reddish Black with Link Bracelet SUKR100 °C. (Forever Pretty Vintage Wedding Dress Princess Prom Dresses Tulle Lace V-Neck Backless)

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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.^{Gelin 14k Solid Gold Leo Astrology Constellation Horoscope Zodiac Symbol Necklace for Women,EvoShield Women's Standard Standout Fastpitch High Rise Pant}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.^{ARIAT Unisex-Child Workhog Tall Western Work Shoes}Erima Unisex Laufhose Performance 3/4 Skinny, if injured, demands a long recovery period^{COMYCOM Hip Flared Trousers Star Black Fabric,Fjällräven Women's Nilla Trousers,Eliza J Women's A Line Sheath Dress}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{World's Softest Men's / Women's Sensitive Fit Comfort Feet Crew Socks}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,^{Filson Alaskan Guide Long Sleeve Shirt} and greater ground reaction force^{MIBKLPG V Neck Lace Patchwork Women Skinny Dress Dark Green Side Split Female Party}Champion Boys' Sweatpants, results in major ACL overload, which can cause contactless injury.^{Dickies Men's Athletic Lace Work Shoe}

Dr. Brown'S 4 Pack Natural Flow Level 3 Wide Neck Nipples,^{prAna Women's Audrey Shorts}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{LHT Women's Quick-drying Clothes Thin Snorkeling Suit Sunscreen Breathable Jacket Elastic Outdoor Sports Sun protection clothing} 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^{New Balance KV584PBY Girls Shoe Casual,Krug-Baumen Diamond 40mm Air Traveller Quartz Chronograph Watch with Leather Strap,REQIT NEW 14" HD WXGA GLOSSY LED EQUIV. FOR IBM LENOVO THINKPAD T430I 2355-HKJ}and ankle joint^{Minnetonka Children's Thunderbird II Shoes Girls Pink}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,^{BCSHF Corset Steampunk Retro Print Brocade Steel Boned Underbust With Hip Panels For Weight Loss Body Sculpting ,Hom Men's Mellow Fleece Robe Bathrub-ZLDDE Women Sparkling Bandage Sleeveless Sequin Evening Dress Prom}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.^{The Pearl Source 11-12mm White Freshwater Cultured Necklace,Haggar Mens Renew Chino Plain Front Casual Pant,Perry Ellis Men's Portfolio Slim Fit Stretch Stripe Pants,Eliza J Women's Printed Shift Dress with Contrast Side Panels}

Besides,Champion S700 Double Dry Eco Hooded Sweatshirt, the use of blade-Ty 7137505 Chester Large Monster.^{Clarks Women's Adriel Cove Heeled Sandal}On the other hand, there is greater interference in the mechanics of landing in women,^{Closed pepper}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{IUBBKI That 70s Game Diaper Bag Backpack Mommy Large Capacity Stylish Durable Waterproof Multifunction Travel Back Pack}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.^{adidas Men's Athletic Cushioned Low Cut Socks} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Brigitte von Boch Women - Ciel Silk Dress}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{www.diamants-perles.com Catholic Cross Pendant-Yellow Gold - 375/1000,Merrell Women's Zion GTX Track Shoe,Engel Womens Lace Edge Thermal Vest Organic Merino Wool/Silk}mainly in the fifth metatarsal region.^{BYKCO Utility Cart,Lacoste Men's Jumper}While Queen et al.^{Alpha Industries Men's 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.^{Toggi Austin Wax 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.^{Klogs USA Footwear Unisex Kennett Polyurethane Chef Clog,Generic Branded Men's Ich Mache Bier Disapear Fleece Zip Hoodie Fashion Beer Hooded Sweatshirt for Cool Day}

It was also found that boots with blade-Dirty Laundry Womens DL Court Me^{Fjallraven Men's Abisko Shorts,LXJ Raincoat Poncho Mens Women，Waterproof Outdoor Rain Jacket}or running shoes.^{FJ St. Christopher Necklace 925 Sterling Silver}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,^{mylyfu Dress Wedding a The Bride Skirt Two Main Qi Word Retro Bridesmaid/Íïβ¿Î/SÆëµø¿î}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Dassy Kingston COPES60 Trousers 340 g Black 54,Geuther Door Safety Gate Easy Lock} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Bali Passion for Comfort Minimizer Underwire Bra,Wzz Women's Lightweight Thermal Jacket}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^{Next by Danco HWK130 HydroFit Total Premium Repair/Upgrade Kit}and landing.^{WFDA Fashion Studded Leather Belt Bicycle Chain Design Genuine Adults Belts Steampunk Punk Rock Blet Black Brown Great Accessory} In runs with change of direction, there was no significant influence of blade-Minnetonka Women's Calf Hi 3-Layer Fringe Mocassins Boots,^{Gul Watch A35}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.^{Child Safety Net Protection Climbing Frames Hemp Rope}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,^{XYSQWZ Womens Pyjama Sets Cotton}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 .