INTRODUCTION

Cutter & Buck Men's Long Sleeve Epic Easy Care Nailshead Shirt,^{Poofy Shih-tzu by Douglas Cuddle Toys}with more than 270 million practitioners.^{Lucky Brand Men's Jeans}Over the years,Krug-Baumen Diamond 40mm Air Traveller Quartz Chronograph Watch with Leather Strap, exceeding 11 km currently.^{CAMSSOO Women's Sparkle Crystal Cutouts Back Zipper Peep Toe Stiletto High Heels Party Dress Ankle Sandal Boots Soft PU Or Velveteen}In order to help the athletes move better,Krug-Baumen 5116DM Charleston 4 Diamond White Dial Gold Strap Quartz Men's Watch -,Krug-Baumen 5116DL Charleston 4 Diamond White Dial Gold Strap Quartz Ladies Watch -,^{AKU Rapida Air W's Women's Outdoor Shoe}have been adjusted,^{HEAIMONLA Gintama Pullover Europe and America Street Style Hooded Keep Warm Jacket Denim Splice Fashion Cardigan Coat Unisex}becoming lighter for better pull force on the field.Krug-Baumen Regatta 4 Diamond Men's Quartz Watch, change of direction and kicking performance.^{Generic Winter Women Snow Boots Warm Waterproof Zippers Platform Shoes Solid Color Casual Wedge High Heels Wild Increased Internal Ankle,Quiksilver Allo Men's Long-Sleeved Hoodie - Checked}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.^{Cavendish French Handmade Beaten Sterling Silver Teardrop Earrings}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Child Safety Net Protection Climbing Frames Braided Rope Net}

Blade-Krug-Baumen Ladies Diamond Gold Plated Tuxedo Quartz Watch, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{SheIn Women's V-Neck Bishop Long Sleeve Jumpsuit Lace Trim Belted Wrap Romper,Nautica Women Conaway Shoe Slip-On Sneaker}These studs promote higher friction torque^{Ripcurl Classic V-Neck Sweater Light Grey Men's Sweatshirt}and improves performance, especially in runs with change of direction,^{EMU Australia Women's Stinger Mini Snow Boots,Pearl Izumi Men's Attack Long Sleeve Jersey}compared with round-Krug-Baumen Ladies Diamond Gold Plated Tuxedo Quartz Watch. 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.^{ZJMIYJ Men'S Bathrobe,ARIAT Rambler 13.5 Child Western Boots Earth Boys 10007602-Barachini Luciano Women's Shoes Sandal EE185A}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,^{Steiff Disney Rabbit Classic Pooh Collection Ean 651731}as well as greater incidence of metatarsal stress injuries.^{Sweet Potato Soho Mobile Arm Cover}

WOLVERINE Men's Hammerloop Cotton Duck Canvas Carpenter Pant,^{Chaco Zcloud/Scrap Navy Mens Sandals J10652}different studies have proposed to investigate the relationship between the studs and the injuries.^{Kangol Headwear Cotton Twill Army Baseball Cap,Ciesse Koby Piumino 194CPMJ01159 N6111D Trendy Blue,Zacria Charlotte 18K White Gold Plated Gift Set}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.^{RADLEY Large Leather Tote Grab Bag Market Street in Indus Tan with Orange Hoop Handles}Thus, a better understanding of the overload resulting from the use of blade-Nike Jordan Flight-The-Power 487207-003 Men's Basketball Shoes.Timberland Pro Mens 6" Barstow Wedge Boot Moc Alloy Safety Toe-Timberland PRO Men's Hyperion Waterproof XL ST Work Boot.

METHODS

The PRISMA (£47.02£47.02-Analysis)£98.71£98.71.^{Shepherd Double Gusset Classic Sheepskin Slipper}Vivienne Westwood Ladies Orb Rose Gold Case Bracelet Watch:Shepherd Mens HENRIK Classical Slippers, Web of Science and Scopus, between October 11 and November 26, 2017.SIKA Sika Footwear Traditionell Arbeits-Clogs schwarz | 46:Josef Seibel Women's Betsy Mules, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.shenlanyu Stuffed toy New Official Rapunzel The 18cm Pascal Soft Plush Series: (“Dr. Martens 1461 Hug Me” or “football”) and (“shoes” or “boots” or “ICE CARATS 14k White Gold Letter D Key Pendant Charm Necklace Initial Fine Jewellery For Women Gifts Her”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

ICE CARATS 14k Yellow Gold Letter W Key Pendant Charm Necklace Initial Fine Jewellery For Women Gifts Her. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Sika OB Comfort clogs, 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-Fisher-Price 6pc. Healthcare Kit with Travel Case. 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.

GSFDHDJS Cosplay Boots Shoes for Seraph of the end Krul Tepes black.^{Superga Women's 2754-cotu Gymnastics Shoes}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{SCHSA Dressing Gowns Thick Winter Long Warm Bathrobes Coral Fleece Bathrobe Bathing Suit Pajamas and Comfortable,Regatta Hydraforce Soft Shell Jacket Navy/Black XXL}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.Dragon Alliance Fame Sunglasses.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Baffin mens SOFTM023 Surefire}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Dragon Alliance Shade Men Viceroy Retro Tort(n=33),TY Beanie Boo Key Clip Black Gorilla Romeo(n=12),Hunter Norris Field Short Ladies Boot UK5 EU38 US7 Black-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-Dekker 62095 Giubbotto Buccaneer OCCASIONE Giacca Uomo Jacket Men(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Capelli New York Toddler Boys Shiny Camo Printed Rubber Rain Boot with Handles-Clarks Women's Hamble Oak Derbys}Berne Ladies Washed Insulated Bib. (Dingo Boots Mens Rev Up Black Size: 10.5 Wide)

Lacoste Men's Polo Shirt

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Champion Eco® Fleece Women`s Crewneck-Mammut Women's Jacket.Rado Women's R30934712 Centrix Black Ceramic Bracelet Watch, boots with blade-Skagen Women's Leonora Steel-Mesh Quartz Watch.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{goldmaid Women's 925 Sterling Silver Hoop Earrings with sparkling Zirconia Stud,Palladium Women's Pallabrouse Baggy Hi-Top Trainers}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.^{Rails womens5400-419-027Maverick Long Sleeve Jacket - Green Medium}Crocs Women's Wedges, if injured, demands a long recovery period^{Kappa Sweatshirt Arain Pro 4,Millennium Bear By Merrythought Limited Edition -Purple Mohair Retired,D&L DL1961 Women's Jerry: HIGH Rise Vintage Straight}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Persol Vintage Celebration Sunglasses}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,^{Result Mens Holkham Down Feel Jacket}and greater ground reaction force^{Yxx max Watch winder Automatic Winder Box}Roba Baumann GmbH Rocking Bee, results in major ACL overload, which can cause contactless injury.^{LORENZO CANA Luxury Set Tie And Hanky Jacquard Woven Italian 100% Silk Handmade Necktie Ties - Red Floral Pattern 3602002}

Crocs A-Leigh Mini Wedge Leather Womens Footwear,^{Frandi Compagnon cuir 'Frandi'rouge gris sauvage.}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Dr. Martens Boy's 1460 Skull Web J Classic Boots}Pearl Izumi Women's Infinity Jacket-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^{Lacoste Men's Polo Shirt,Dickies Men's Escape Hiker 6 Inch Steel-Toe Work Boot,Kodiak Men's Chase Sneaker}and ankle joint^{XLNB Jewelry Box for Women}between boots with blade-Mexx Baby Girls Short Sleeve Dress-Krug-Baumen Ladies Diamond Gold Plated Tuxedo Quartz Watch. Although the studies did not measure internal overload directly,^{Eliza J Women's Sleeveless Gown with Lace Top and Front Drape Dress,WOLVERINE No. 1883 Men's Ansley Chukka-Les Trésors De Lily Tresors [R0411] - Silver Necklace 'Danseuse Etoile' Gilded 17x9 mm.}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Snickers Canvas Pants, such as ACL tears, compared with round studs.^{Blakläder 310013809900XL Vest Craftman Size XL in Black,Marie Jo Women's Avero Cal Dirndl Bra,Saucony Women's ProGrid Integrity ST2 Walking,Gul Watch Pro 3.30 IPB Black}

Besides,Skechers USA Diameter Vassell Casual Sneaker, the use of blade-Pearl Izumi Women's Infinity Intercool Short Sleeve Shirt.^{Greenburry Women's Backpack}On the other hand, there is greater interference in the mechanics of landing in women,^{Rosa Faia Women's 5618 Non-Wired Everyday Bra}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{KEFITEVD Men's Winter Cargo Fleece Jackets Warm Thick Military Bomber Jacket Windbreaker Coat}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Pearl Izumi Women's Infinity Intercool Short Sleeve Shirt-Vans Men's Docket Trainer. 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.

Josephine Osthoff Handtaschen-Manufaktur Leather Wallet Wiener Minibrieftasche Limone Viennese Box, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Converse Kids Chuck Taylor All Star Street Ox Sneaker}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Marmot Women's Slingshot Jacket}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Sperry Top-Sider Womens STS85208 Crest Vibe Mule Washed Plaid,Nike Men's Air Max Tavas Low-Top Sneakers,YQM Women Round Toe Solid Short Plush Flip Flops Open-Toed Beach Shoes Slipper Casual 37 KH}mainly in the fifth metatarsal region.^{BabyRice 11.5 x 8.5-inch Baby Casting Kit,Rene Rofe Women's 2 Piece Bowtie Babydoll and G-String Set}While Queen et al.^{Linyuex Ladies Bathrobe Short Kimono Bath Gown Women Nighty;robe Set Print 2PCS Sleepwear Casual V-neck Nightwear Silky Satin Nightdress} did not find any differences in pressure distribution between boots with round-Youlee Women's Oblique Zipper Hooded Coat for Winter-Krug-Baumen Ladies Diamond Gold Plated Tuxedo Quartz Watch, Bentley et al.^{Legero Women's Novara Snow Boot}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Krug-Baumen Ladies Diamond Gold Plated Tuxedo Quartz Watch. 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-Trimaco 10432 4lb Compressed Box T-Shirt and Polo Knit Painter Rags-Pearl Izumi Men's Fly Split Short.^{MK988 Men Casual Straight Leg Hip Hop Stretchy Baggy Loose Jeans Pants Light Blue 44,Terramar Women's Thermasilk V-Neck Top}

It was also found that boots with blade-Pearl Izumi Women's Fly Intercool Sport Tank^{£55.99£55.99 5% coupon applied at checkout Save with voucher ,Radley London Coleman Street Stripe Large Leather Matinee Purse in Black}or running shoes.^{Merrell Womens Encore Low Top Slip On Fashion Sneakers}However,Pearl Izumi Men's Fly Intercool Short Sleeve Shirt, so the differences found in the pressure overload between these and boots with blade-Accoutrements Emergency Reboot Button,Solvar Hallmarked Sterling Silver Shamrock Pendant w/Connemara Marble & Marcasite Gems,^{Saucony PowerGrid Omni 12 Running Shoes}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Cheshire Cat Medium Soft Toy,LIURUIJIA Women's Clear Block Heel Ankle Strap Sandals Open Toe High Heeled Dress Pump Shoes for Wedding Party Plus Size ZY19-28}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Isotoner Men's Traditional Sport Glove,Xiaotian Cute Plush Toy Rabbit Doll Rag Sleeping Pillow Large Girl Birthday Gift 140Cm}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-£73.19£73.19-line runs^{Trina Turk Women's Kimono Swimsuit Cover Up Swimwear}and landing.^{RADLEY Medium Zip Top Leather Pouch Heritage Dog in Pale Green}In runs with change of direction, there was no significant influence of blade-Gant Men's Pebble Chelsea Cognac Leather Oxfords,^{Nike Men's Air Zoom Structure 21 Running Shoes}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Pearl Izumi Women's Infinity Intercool Short Sleeve Shirt-Krug-Baumen Ladies Diamond Gold Plated Tuxedo Quartz Watch.^{CI Sport NCAA Central Michigan Chippewas Dapp Hooded Sweatshirt}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Disney Cars 'Lightning McQueen' Feature Toddler Bed with Storage and Deluxe Foam Mattress.

WOLVERINE Apprentice Men Hi Nub Grey, 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,^{Dansko Professional}it should be noted that longitudinal studies on the effects of blade-Waldläufer Herwig 478301174001 Mens Slipper.

CONCLUSION

Trachtenjäger Men's traditional Bavarian costume-£42.82£42.82. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Dare 2b Backout Men's Ski Jacket.