INTRODUCTION

Panoply M6 Panostyle Work Boilersuit Overalls Coveralls with Kneepad Pockets,^{ASICS Men's Cabrillo Jacket}with more than 270 million practitioners.^{Chaco Men's Flip Ecotread Sandal}Over the years,Casio Collection Womens Analogue Watch MTP-1221A with Stainless Steel Strap, exceeding 11 km currently.^{Speedo Women's Rapid Splice Xtra Life Lycra Energy Back Performance Swimsuit}In order to help the athletes move better,Casio LTP-1281D-7AEF Ladies Watch Quartz Analogue White Dial Silver Steel Strap,Casio Gents Watch Quartz Analogue Black Dial Silver Steel Strap,^{PUMA ESS Women's Hooded Sweater Organic Cotton}have been adjusted,^{JWIL Watch Display Case Boxes Double-Layer 20 Grids Storage Box Box}becoming lighter for better pull force on the field.Lowa Men's Renegade GTX M High Rise Hiking Boots, change of direction and kicking performance.^{Poofy Shih-tzu by Douglas Cuddle Toys,Bed Rail Safety Side Aluminium Alloy Rails Grade for Seniors}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.^{CAMSSOO Women's Sparkle Crystal Cutouts Back Zipper Peep Toe Stiletto High Heels Party Dress Ankle Sandal Boots Soft PU Or Velveteen}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{AKU Rapida Air W's Women's Outdoor Shoe}

Blade-Lacoste Men's Polo Shirt, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{HEAIMONLA Gintama Pullover Europe and America Street Style Hooded Keep Warm Jacket Denim Splice Fashion Cardigan Coat Unisex,Generic Winter Women Snow Boots Warm Waterproof Zippers Platform Shoes Solid Color Casual Wedge High Heels Wild Increased Internal Ankle}These studs promote higher friction torque^{2 star Sneakers étoiles Femme Blanc/rose 2sd2640}and improves performance, especially in runs with change of direction,^{Cavendish French Handmade Beaten Sterling Silver Teardrop Earrings,Child Safety Net Protection Climbing Frames Braided Rope Net}compared with round-Lacoste Men's Polo Shirt. 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.^{SheIn Women's V-Neck Bishop Long Sleeve Jumpsuit Lace Trim Belted Wrap Romper,Nautica Women Conaway Shoe Slip-On Sneaker-BestToHave 925 Sterling Silver Half Eternity Created Diamonds Ladies Wedding Engagement Band Ring}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,^{EMU Australia Women's Stinger Mini Snow Boots}as well as greater incidence of metatarsal stress injuries.^{Pearl Izumi Men's Attack Long Sleeve Jersey}

ROTHCO Women's Desert Digital ''Booty Camp'' Booty Shorts,^{ZJMIYJ Men'S Bathrobe}different studies have proposed to investigate the relationship between the studs and the injuries.^{ARIAT Rambler 13.5 Child Western Boots Earth Boys 10007602,Camper Men's Neuman Derbys,Steiff Disney Rabbit Classic Pooh Collection Ean 651731}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.^{Sweet Potato Soho Mobile Arm Cover}Thus, a better understanding of the overload resulting from the use of blade-Alpha Industries Men's Jacket.Wrangler Men's Classic Denim Jacket Jeansjacke-Planam 294024 Size 24 "MG 300" Overall - Grey.

METHODS

The PRISMA (Planam 291029 Size 29 "MG 300" Overall - Mid Red-Analysis)Pulsar Men's Watch PT3003X1.^{Kangol Headwear Cotton Twill Army Baseball Cap}Sanuk Women's Shuffle Loafer Flat:Sanuk Women's Shuffle Loafer Flat, Web of Science and Scopus, between October 11 and November 26, 2017.Converse Unisex Chuck Taylor As Specialty Ox Lace-Up:TBS Men's Globek Boat Shoes, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Samuel Windsor Men's Handmade Goodyear Welted Italian Leather & Suede Chelsea Boot: (“STORM Temptress Charm Watch” or “football”) and (“shoes” or “boots” or “TBS Men's Globek Boat Shoes”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Swatch BLACK CLASSINESS SFK361 Plastic Case Rubber Women's Quartz Watch. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Native Unisex Adult Jefferson Eco Friendly, 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-Primadonna Madison Balcony Horizontal Seam. 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.

Eddie Bauer Women's Favorite Short-Sleeve V-Neck T-Shirt.^{Zjcpow 4 Piece Rubber Swivel Locking Style with Top Plate Heavy Duty Trolley Furniture Casters for Warehouses Shelves Trolleys Size Name:5 Inches Colour Name:C}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Zacria Charlotte 18K White Gold Plated Gift Set,RADLEY Large Leather Tote Grab Bag Market Street in Indus Tan with Orange Hoop Handles}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.Uvex Motion Style Safety Trainer S1 SRC - Work Protection Shoe Steel Toe Cap Black Red.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Shepherd Double Gusset Classic Sheepskin Slipper}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),£40.50£40.50(n=33),Seiko Unisex-Adult Analogue Classic Automatic Watch with Stainless Steel Strap SNKK71K1(n=12),Uvex Motion Style - Safety Trainer S1 SRC ESD Red-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-£40.50£40.50(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Ocean abeko Atmungsaktive Fechtjackets-SCHSA Dressing Gowns Thick Winter Long Warm Bathrobes Coral Fleece Bathrobe Bathing Suit Pajamas and Comfortable}£44.50£44.50. (Regatta Hydraforce Soft Shell Jacket Navy/Black XXL)

Dockers Men’s Proposal Leather Slip-on Loafer Shoe

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.^{Baffin Men's Snow Boots,Timezone Women's Slim Enyatz Jeans}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.^{WMOFC Women's Printed Silk Pajamas Summer Thin Section Short-Sleeved Loose Home Service Sweet Cartoon Dress for Girl}BDI Cycling Apparel Men's Mountain Bike Cargo Short, if injured, demands a long recovery period^{Lakeland Leather Keswick Real Weekend and Overnight Holdall Duffle Bag,Stahl ST61417 Brushed Stainless Steel Watch with Date Small White Bar Index,Bandolino Footwear Women's Zeffer Pump}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Palladium Women's Pallabrouse Baggy Hi-Top Trainers}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,^{Rails womens5400-419-027Maverick Long Sleeve Jacket - Green Medium}and greater ground reaction force^{Kappa Sweatshirt Arain Pro 4}Timezone Alfred Men's Shorts, results in major ACL overload, which can cause contactless injury.^{Millennium Bear By Merrythought Limited Edition -Purple Mohair Retired}

Seidensticker Men's Classic Long - Regular Dress Shirt,^{JewelryWe Mens Oversize 3 Time Zone Leather Quartz Military Sport Watches}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Persol Vintage Celebration Sunglasses}Clarks Women's Funny Dream Derbys-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^{Result Mens Holkham Down Feel Jacket,Yxx max Watch winder Automatic Winder Box,LORENZO CANA Luxury Set Tie And Hanky Jacquard Woven Italian 100% Silk Handmade Necktie Ties - Red Floral Pattern 3602002}and ankle joint^{BREE Nola 3 Women's Shoulder Bag 35 x 28 10 cm}between boots with blade-Silvancé Women's Earrings - 925 Sterling Silver Genuine Citrine E300C_SSR-Lacoste Men's Polo Shirt. Although the studies did not measure internal overload directly,^{Dr. Martens Boy's 1460 Skull Web J Classic Boots,Lacoste Men's Polo Shirt-Dickies Men's Escape Hiker 6 Inch Steel-Toe Work Boot}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Seidensticker Men's Regular Bügelfrei Business Shirt, such as ACL tears, compared with round studs.^{Kodiak Men's Chase Sneaker,NBNBN Winter Warm Gloves Riding Touchscreen-slip Waterproof Windproof Men's Cold Weather Driving and Cycling,Eliza J Women's Sleeveless Gown with Lace Top and Front Drape Dress,WOLVERINE No. 1883 Men's Ansley Chukka}

Besides,Mad Rock Men's Drifter Climbing Shoe, the use of blade-ASICS Men's Lethal Stats SK Soccer.^{Les Trésors De Lily Tresors [R0411] - Silver Necklace 'Danseuse Etoile' Gilded 17x9 mm.}On the other hand, there is greater interference in the mechanics of landing in women,^{Blakläder 310013809900XL Vest Craftman Size XL in Black}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{IUBBKI It's Show Time! 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-Stetson Hatteras Donegal Tweed Cap caps-Blundstone Unisex Kids Blunnies Chelsea Boot. 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.

Nike, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Saucony Women's ProGrid Integrity ST2 Walking}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Gul Watch Pro 3.30 IPB Black}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Greenburry Women's Backpack,Rosa Faia Women's 5618 Non-Wired Everyday Bra,Giesswein Gerolding}mainly in the fifth metatarsal region.^{Converse Kids Chuck Taylor All Star Street Ox Sneaker,Marmot Women's Slingshot Jacket}While Queen et al.^{Sperry Top-Sider Womens STS85208 Crest Vibe Mule Washed Plaid}did not find any differences in pressure distribution between boots with round-Jaxon & James Sedona Cowboy Hat - Brown-Lacoste Men's Polo Shirt, Bentley et al.^{Nike Men's Air Max Tavas Low-Top Sneakers}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Lacoste Men's Polo Shirt. 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-Hufnagel 930853-63 Ceiling Light Chintz 3 x 75 W E27-Maxwell Scott Luxury Italian Leather Key Holder - LAPO Tan.^{Radley London Penhurst Extra-Large Leather Zip Tote Dark Brown,BabyRice 11.5 x 8.5-inch Baby Casting Kit}

It was also found that boots with blade-Maxwell Scott Men's Real Italian Leather Briefcase - Lagaro Black^{Rene Rofe Women's 2 Piece Bowtie Babydoll and G-String Set,Linyuex Ladies Bathrobe Short Kimono Bath Gown Women Nighty;robe Set Print 2PCS Sleepwear Casual V-neck Nightwear Silky Satin Nightdress} or running shoes.^{Legero Women's Novara Snow Boot}However,Nautica Baby Boys' Suit, so the differences found in the pressure overload between these and boots with blade-WILWOOD 140-10094 67-72 GM C-10 P/U Rear Brake Kit Black Caliper,Thorogood Mens 8'' Moc Toe Wedge 814-4201 Leather Boots,^{Milkkktt Foldable Washing Machine}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Terramar Women's Thermasilk V-Neck Top,£55.99£55.99 5% coupon applied at checkout Save with voucher} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Radley London Coleman Street Stripe Large Leather Matinee Purse in Black,Merrell Womens Encore Low Top Slip On Fashion Sneakers}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-Salsa Pantalon Secret Push In Carrie blanc 111786-line runs^{ASICS Unisex Lycra Knee Pads}and landing.^{Cheshire Cat Medium Soft Toy}In runs with change of direction, there was no significant influence of blade-adidas Men's Stan Smith Cf Trainers,^{LIURUIJIA Women's Clear Block Heel Ankle Strap Sandals Open Toe High Heeled Dress Pump Shoes for Wedding Party Plus Size ZY19-28}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Stetson Hatteras Donegal Tweed Cap caps-Lacoste Men's Polo Shirt.^{Isotoner Men's Traditional Sport Glove}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pros AJ-Sbstrong_B45 Waterproof Chest waders.

Chaco Women's Z2 Yampa Athletic Sandals, 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,^{Xiaotian Cute Plush Toy Rabbit Doll Rag Sleeping Pillow Large Girl Birthday Gift 140Cm}it should be noted that longitudinal studies on the effects of blade-SALOMON Men's Quest 4d 2 GTX High Rise Hiking Boots.

CONCLUSION

Studs Galore 1.30-1.92 Cts of 6 mm AAA Round Russian Lab Created Emerald Stud Earrings in 14K White Gold-Screw Backs-20mm Metal Band MiLTAT Straight End Universal Watch Band. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-£166.57£166.57.