INTRODUCTION

Waldläufer Herwig 478301174001 Mens Slipper,^{Cofra V024-0-00.Z58"Protection" Parka}with more than 270 million practitioners.^{Mephisto Ladies Sandals - Helen}Over the years,Trachtenjäger Men's traditional Bavarian costume, exceeding 11 km currently.^{ICE CARATS 925 Sterling Silver Plate Square Band Ring Size 5.00 Stackable Fine Jewellery For Women Gifts Her}In order to help the athletes move better,£42.82£42.82,Dare 2b Backout Men's Ski Jacket,^{Seat Subframe Passengers Side}have been adjusted,^{PENVEAT Blue Sky White Cloud Print Curtains for Kid's Bedroom Tents Children Boys Girls Shading Cartoon Nursery Window Rideaux P125C}becoming lighter for better pull force on the field.Snickers DuraTwill Trousers, change of direction and kicking performance.^{ASICS Men's Cabrillo Jacket,Pendleton Men's}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.^{Speedo Women's Rapid Splice Xtra Life Lycra Energy Back Performance Swimsuit}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{PUMA ESS Women's Hooded Sweater Organic Cotton}

Blade-Snickers 33127404156 Craftsmen Trousers Duratwill Size 156 in Muted Black, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{JWIL Watch Display Case Boxes Double-Layer 20 Grids Storage Box Box,Poofy Shih-tzu by Douglas Cuddle Toys}These studs promote higher friction torque^{The Highest Heel Womens FLAME-51-BSOF Flame-51-bsof}and improves performance, especially in runs with change of direction,^{CAMSSOO Women's Sparkle Crystal Cutouts Back Zipper Peep Toe Stiletto High Heels Party Dress Ankle Sandal Boots Soft PU Or Velveteen,AKU Rapida Air W's Women's Outdoor Shoe}compared with round-Snickers 33127404156 Craftsmen Trousers Duratwill Size 156 in Muted Black. 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.^{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-Romon Women Winter Hooded Coat Mid-Length Stand Collar Down Jacket Stylish Casual Thick Warm Parka}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,^{Cavendish French Handmade Beaten Sterling Silver Teardrop Earrings}as well as greater incidence of metatarsal stress injuries.^{Child Safety Net Protection Climbing Frames Braided Rope Net}

DC Men's Studio Shoe,^{SheIn Women's V-Neck Bishop Long Sleeve Jumpsuit Lace Trim Belted Wrap Romper}different studies have proposed to investigate the relationship between the studs and the injuries.^{Nautica Women Conaway Shoe Slip-On Sneaker,Russell Athletic Jerzees Colours HydraPlus 2000 Jacket : Color - Azure Size XS,EMU Australia Women's Stinger Mini Snow Boots}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.^{Pearl Izumi Men's Attack Long Sleeve Jersey}Thus, a better understanding of the overload resulting from the use of blade-Tuscany Silver Women's Sterling 5.8 mm Flat Rambo Chain Necklace.Outdoor Research Women's Solar Roller Sun Hat-Teamson Kids TD-0002A Safari Wooden Rocking Horse with Removeable Safety Surrond Pad for Toddlers-Natural/Blue.

METHODS

The PRISMA (£53.56£53.56-Analysis)Patterson Upeasy Manual Lifting Aid Cushion.^{ARIAT Rambler 13.5 Child Western Boots Earth Boys 10007602}Ted Lapidus Bag 'Ted Lapidus' brown.:Dingo Boots Mens Rev Up Black Size: 10.5 Wide, Web of Science and Scopus, between October 11 and November 26, 2017.Dingo Boots Di19090:Dingo Boots Mens Rev Up Black Size: 8.5 X-Wide, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Dingo DI19090 Men's Rev-Up Black Side Zipper Short Harness Boots: (“Mammut Women's Jacket” or “football”) and (“shoes” or “boots” or “£73.87£73.87”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Timex Unisex Special Weekender Slip Through Quartz Watch with Analogue Display and Nylon strap. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Timex Mens Originals Oversized 42 mm Leather Strap Watch, 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-Timex Mens Digital Watch with Dial Display and Resin Strap. 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.

Visit the Carhartt Store Men's Midweight Quarter Zip Mock Neck Sweatshirt.^{Lucky Brand Men's Jeans}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Steiff Disney Rabbit Classic Pooh Collection Ean 651731,Sweet Potato Soho Mobile Arm Cover}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.ASICS Womens Hyper-Rocketgirl Sp Track and Field Shoes.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Kangol Headwear Cotton Twill Army Baseball Cap}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Gift Box Jewellery with Music Silver-Plated Engraving(n=33),Nike Jr MercurialX Victory Vi Tf(n=12),Dickies Waterproof Heavy Duty Padded Overall -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-Dare 2b Outfield Men's Ski Jacket(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{IUBBKI Say It Once-Zacria Charlotte 18K White Gold Plated Gift Set}Tuscany Silver 925 Sterling Diamond Cut Flat Rambo Chain Necklace. (RADLEY Large Leather Tote Grab Bag Market Street in Indus Tan with Orange Hoop Handles)

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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.^{ZYFXZ 2020 Autumn And Winter High-top Safety Shoes Men's Lightweight Flying Woven Casual Sports Work Sneakers Women Steel Toe Cap Reflective Non-slip PU Industrial & Construction Footwear safety shoes,IUBBKI Ya Like Jazz T-Shirt Diaper Bag Backpack Mommy Large Capacity Stylish Durable Waterproof Multifunction Travel Back Pack}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.^{Festina Ladies Quartz Watch with White Dial Analogue Display and Multicolour Stainless Steel Bracelet F16534/3}adidas Speed mesh Basketball/Football Team Crew Sock, if injured, demands a long recovery period^{PIAOLING Simple Vertical Floor Table Lamp,Chapeau ZI LING SHOP- Wool DIY Fedora Steampunk Top Hat For Women Men Millinery Goggles ,LEWWB jacket softie Warm thickening plus velvet large size coat}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Timezone Women's Slim Enyatz Jeans}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,^{WMOFC Women's Printed Silk Pajamas Summer Thin Section Short-Sleeved Loose Home Service Sweet Cartoon Dress for Girl}and greater ground reaction force^{Lakeland Leather Keswick Real Weekend and Overnight Holdall Duffle Bag}NUCKILY Men's Bicycle Suit Winter Thermal Cycling Jacket With Tights Set, results in major ACL overload, which can cause contactless injury.^{Stahl ST61417 Brushed Stainless Steel Watch with Date Small White Bar Index}

Polo Ralph Lauren Men Big Pony Logo Pebbled Leather Slim Card Case Wallet Brown,^{Camper Women's Runner Up Sneaker}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Palladium Women's Pallabrouse Baggy Hi-Top Trainers}Douglas Toys Clifford the Big Red Dog Sillo-ette Purse-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^{Rails womens5400-419-027Maverick Long Sleeve Jacket - Green Medium,Kappa Sweatshirt Arain Pro 4,Millennium Bear By Merrythought Limited Edition -Purple Mohair Retired}and ankle joint^{adidas NHL Pittsburgh Penguins Women's White Premier Jersey}between boots with blade-Earth Origins Womens Nellie Leather Closed Toe Casual Slingback Sandals-Snickers 33127404156 Craftsmen Trousers Duratwill Size 156 in Muted Black. Although the studies did not measure internal overload directly,^{Persol Vintage Celebration Sunglasses,Result Mens Holkham Down Feel Jacket-Yxx max Watch winder Automatic Winder Box}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Silver By Mail Sahran Ring, such as ACL tears, compared with round studs.^{LORENZO CANA Luxury Set Tie And Hanky Jacquard Woven Italian 100% Silk Handmade Necktie Ties - Red Floral Pattern 3602002,Nicole Miller Ladies Lace Blouse,Dr. Martens Boy's 1460 Skull Web J Classic Boots,Lacoste Men's Polo Shirt}

Besides,Silver By Mail Tanatese Ring, the use of blade-Silver By Mail Kama Bangle.^{Dickies Men's Escape Hiker 6 Inch Steel-Toe Work Boot}On the other hand, there is greater interference in the mechanics of landing in women,^{Kodiak Men's Chase Sneaker}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Belleashy Belt Punk Jeans Rectangle Rivet Rocker Metal Bullet Studded Silver Buckle Leather Unisex}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Drive Medical 18141 Oxygen Cylinder Racks 1 per Case-£199.99£199.99. 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.

Gabor Women's Eagle Mule, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Eliza J Women's Sleeveless Gown with Lace Top and Front Drape Dress}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{WOLVERINE No. 1883 Men's Ansley Chukka}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Les Trésors De Lily Tresors [R0411] - Silver Necklace 'Danseuse Etoile' Gilded 17x9 mm.,Blakläder 310013809900XL Vest Craftman Size XL in Black,WXX-tarpaulin Waterproof Breathable Rain Suit}mainly in the fifth metatarsal region.^{Saucony Women's ProGrid Integrity ST2 Walking,Gul Watch Pro 3.30 IPB Black}While Queen et al.^{Greenburry Women's Backpack}did not find any differences in pressure distribution between boots with round-Chaco Sperry Womens Z2 Unaweep-M-M Z/2 Unaweep-Snickers 33127404156 Craftsmen Trousers Duratwill Size 156 in Muted Black, Bentley et al.^{Rosa Faia Women's 5618 Non-Wired Everyday Bra}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Snickers 33127404156 Craftsmen Trousers Duratwill Size 156 in Muted Black. 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-adidas Women's Team Issue Fleece Pullover Logo Hoodie-GlassOfVenice Women's Sommerso Necklace - Transparent Amber.^{Jack Wolfskin Boy's Elk Island 3in1 Parka Kids Jacket,Converse Kids Chuck Taylor All Star Street Ox Sneaker}

It was also found that boots with blade-JJ Suspenders Genuine Leather For Men with Elastic Strap & Interchangeable Clips^{Marmot Women's Slingshot Jacket,Sperry Top-Sider Womens STS85208 Crest Vibe Mule Washed Plaid}or running shoes.^{Nike Men's Air Max Tavas Low-Top Sneakers}However,Skechers Synergy-Look Book, so the differences found in the pressure overload between these and boots with blade-Simplicity Men's Women's Manhattan Structured Gangster Trilby Fedora Hat,BabyRice Baby Casting Kit / 11.5x8.5" Shabby Chic Cream Frame/White 3 Hole Mount/White Backing/Silver Paint,^{TAYIBO Flexible Beach Shoes}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{BabyRice 11.5 x 8.5-inch Baby Casting Kit,Rene Rofe Women's 2 Piece Bowtie Babydoll and G-String Set}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Linyuex Ladies Bathrobe Short Kimono Bath Gown Women Nighty;robe Set Print 2PCS Sleepwear Casual V-neck Nightwear Silky Satin Nightdress ,Legero Women's Novara Snow Boot}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-BabyRice Baby Casting Kit / 11.5x8.5" Black Frame/White 3 Hole Mount/White Backing/Silver Paint-line runs^{XYZU Kids Crawling Mat Cotton}and landing.^{Terramar Women's Thermasilk V-Neck Top}In runs with change of direction, there was no significant influence of blade-Dickies Men's Escape Hiker 6 Inch Steel-Toe Work Boot,^{£55.99£55.99 5% coupon applied at checkout Save with voucher} and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Drive Medical 18141 Oxygen Cylinder Racks 1 per Case-Snickers 33127404156 Craftsmen Trousers Duratwill Size 156 in Muted Black.^{Radley London Coleman Street Stripe Large Leather Matinee Purse in Black}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Russell Workwear Mens Polycotton Twill Trouser/Pants .

Mascot 17031-311-33-76C50 Trousers with Dyneema Kneepad Pockets, 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,^{Merrell Womens Encore Low Top Slip On Fashion Sneakers}it should be noted that longitudinal studies on the effects of blade-Mascot 17031-311-44-76C50 Trousers with Dyneema Kneepad Pockets.

CONCLUSION

Wacoal Lingerie Chrystalle Underwired Balcony Bra White 119002-O'Neill Men's Loaded Heather Hybrid Boardshorts. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Werner Kern Ladies Dance Shoes Lola 3.5 - Quadratino Black- cm.