INTRODUCTION

Macna Exone 2pc 58,^{Montane Minimus Jacket}with more than 270 million practitioners.^{TriAction Women's Trophy N Bra}Over the years,Lucky Brand Women's Dress, exceeding 11 km currently.^{CARHARTT WIP Bermuda Uomo Regular Cargo Short I015999.HZ Marrone}In order to help the athletes move better,Tessilario Tyrolean Bib Apron,Tucano Urbano Men's Gloves black,^{modamoda de T188 - Italian Tote Bag Shopper made of leather}have been adjusted,^{GIOSEPPO 48319-P}becoming lighter for better pull force on the field.D&L DL1961 Women's Jeans, change of direction and kicking performance.^{HOT-house Lace Polyester Insect Mesh Mosquito Net Mongolian Yurt Good Sleep Curtain For Bed Netting Tent With Zipper Single Door-Coffee Full Bottom-1.8m,Skechers Women's City Pro-What a Vision Slip On Trainers}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.^{Xuping Baby Playpen Children Fence With Activity Panels}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{PUMA Boys' Alpha Hoodie Fl B Sweatshirt}

Blade-Haggar Men's Classic Fit Premium Non-Iron Pant Hidden Comfort Waist, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{bugatti Women's 431571344100 Ankle Boots,Sioux Men's Grash-h191-40 Low-Top Sneakers}These studs promote higher friction torque^{Ecavus Womens Basic Layering Maternity Tank Top Pregnancy Shirts Scoop Neck Sleeveless Solid Side Ruched Vest - Blue Small}and improves performance, especially in runs with change of direction,^{Kerrits Kids Performance Tight,Mdsgfc Soft Shell Camouflage Outdoor Waterproof Jacket Set Men Army Sports Hunting Clothes Military Pant MKTA XXXL}compared with round-Haggar Men's Classic Fit Premium Non-Iron Pant Hidden Comfort Waist. 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.^{J Mosquito Net Bed Canopy Pop Up Foldable Double Door with Bottom Easy to Setup for Baby Crib Camping Travel Home Indoor Outdoor ,AVAUMA Baby Boys Girls Pajama Set Kids Toddler Snug fit Basic Cotton Sleepwear pjs for Daily and Halloween Costume-Tommy Hilfiger Men's Slim Melange Gingham Dobby Shirt Casual}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,^{De la Crème La Creme - Women`s Spring Long Fly Front Raincoat}as well as greater incidence of metatarsal stress injuries.^{POL Swimwear Cute Stamps Animals 0Mens Summer Swim Trunks 3D Graphic Quick Dry Funny Beach Board Shorts with Mesh Lining}

Fila Disruptor II Ice UK 4 Wht,^{Nero Giardini Sandal Wedge Woman E012570D 707}different studies have proposed to investigate the relationship between the studs and the injuries.^{Relaxbx Crib Shell,NBNBN Compression Socks Men's And Women's Merino Wool Ski Lightweight Anti-slip Quick-Drying Thickening Snowboard For Outdoor Sports Athletic ,BACS 4 heavy-duty nylon wheels}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.^{Verus Men's Mixed Martial Art Shorts}Thus, a better understanding of the overload resulting from the use of blade-Legero Women's Tanaro Snow Shoe.HWOEK Mens Watches-£115.99£115.99.

METHODS

The PRISMA (JHGK Running Shoes Mens Breathable Leather Athletic Sneakers Waterproof Outdoor Walking Dirty Increase Shoes-Analysis)DazzlingRock Collection 0.25 Carat .^{PUMA Unisex Nucleus Sneaker}VAUDE Women's Skomer Jacket II:Geographical Norway – Women's Trainers, Web of Science and Scopus, between October 11 and November 26, 2017.£156.40£156.40:GWFVA Jewellery Stand Earrings Storage Jewelry Display Props Creative Ring Holder Desktop to Organize Necklace Watches , football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.TOUS Women's K Shock Handbag: (“CHEROKEE Workwear Professionals WW675 Men's V-Neck Solid Scrub Top” or “football”) and (“shoes” or “boots” or “Trojan Records Mens Classic Short Sleeve Button Down Oxford Shirt TR 8311 - White”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

ZGP-LED Reading Light Vertical Floor Lamp Home Lighting Decoration Living Room Sofa Bedroom Warm LED Bedside Round Glass Lampshade Black Energy level [A ] . Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Bettye Muller Concept Women's Cage Loafer Flat, 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-Britax Römer car seat. 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.

Lotus Women's Chicory Clutch.^{Jewish Jewelry by FDJ Women's Fine 10k Yellow Gold Milgrain-Edged Medal Star Of David Charm Pendant}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Stonefly Elettra 3 Trainers Women Black Low Top Shoes,LINEAEMME COAT WOMAN JACKET 30180727 WOOL BEIGE ORIGINAL AI NEW}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.Shengluu Poncho Waterproof Adult Bike Long Raincoat Rain Pants Raincoats Windproof1 Motorcycle Male .

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Tory Burch Minnie Travel Black and Gold Nappa Flat Shoes.}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),TOM TAILOR Women's 7991605 Ankle Boots(n=33),Marc Darcy Mens Check Vintage Herringbone Tweed Light Brown Oak 3 Piece Suit Slim Fit(n=12),Craghoppers Archive Wilton Jacket Medium Dark Grape-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-Picard Porto Wallet Leather 19 cm(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{CCJJ-YJ Polka Dot Swimsuit-Disney Mickey Mouse Arms Crossed Mens T-shirt} MCTEL Jordan 5 Alternate Grape Shirt. (Eastbride Men's waterproof jacket)

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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.^{CAMEL CROWN Women's Ski Jacket 3 in 1 Waterproof Windproof Softshell Mountain Fleece Lined for Hiking Snowboard Camping Walking Outdoor,ASICS Women's Rib I Tech Long Sleeve Top}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.^{English Laundry Men's Wimbledon Fashion Sneaker}adidas Big Boys Youth 3-Stripe Mesh Performance Shorts, if injured, demands a long recovery period^{Rado Men's Sintra Watch Black Dial R13777152,Blakläder 266418008985C64 Overall Industry Size C64 cornblue,SuZa Women's sweater Wording Navy Love}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{WilTec Industrial X Shape Table Legs Powder-coated Black 72cmx60 for Tables Benches and Desks}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,^{Zunruishop Ultra-thin Cashmere Shawl Simple Fashion Gradient Color Scarf Dual-use Long Sunscreen} and greater ground reaction force^{Spring Notion Baby Boys' Modern Fit Dress Suit Set White}LKNNF Women's Wooden Watch, results in major ACL overload, which can cause contactless injury.^{ASICS Women's Field Hockey Chick Tee}

Sponsored You’re seeing this ad based on the product’s relevance to your search query. Let us know Cole Haan Women's Grandpro Tennis Trainers,^{Under Armour Men's Fleece Twist Hoodie}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{HLSUSAN Baby Nest for Newborn and Babies}Pandora Women Silver Bead Charm - 781881CZ-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^{PingFanMi Cartoon Children's Room warm lamp small room creative star white led light moon rooms Modern LED ceiling 590 * 490 90mm lamp,Timberland Unisex Kid's Nubble Leather 2 Strap ,Volcom Men's Board Shorts}and ankle joint^{Merrell Women's Moab 2 GTX Low Rise Hiking Shoes}between boots with blade-Blakläder 266418008985C156 Overall Industry Size C156 cornblue-Haggar Men's Classic Fit Premium Non-Iron Pant Hidden Comfort Waist. Although the studies did not measure internal overload directly,^{KLJJQAQ Baby stroller lightweight folding high landscape reclining child,AWJ Foldable Baby Safety Barrier/Household Protective Fence/Toddler Play Crawl Mat Carpet-Hype Kids Camo Fade Overhead Hoodie Multi}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Pandora Sterling Silver Triple Pave Ring in Size P, such as ACL tears, compared with round studs.^{Mayser Jerome Trilby Straw Hat Sun Summer,Reebok Women’s Running Shoes,H2H Men's Casual Trousers Linen Summer Beach Drawstring Pants,Carl Scarpa Women's Patent Leather Brogue Style Slip-On Layla Loafers}

Besides,Unknown Caprice 9-9-25309-25/022 Size 7.5, the use of blade-Creative Recreation Men's Moretti Fashion Sneaker.^{Etnies Men's Jameson Sl Skate Shoe}On the other hand, there is greater interference in the mechanics of landing in women,^{Olivia Westwood Ladies Watch bow10014-327}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Ralph Lauren Mens Classic Adje Cotton Cap}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-PUMA Storm Origin Trainers-Ourui Wrist Watches. 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.

Ourui Wrist Watches, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Glove Infant Electric Bouncers Balance Toddler Rocker Music Shaker Swing Baby Cradle Lounge Chair Sleepy Newborn Comfort Rocking}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Rylos Diamond & Simulated Opal Ring 14K Yellow or White Gold Role X Design}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{MilaBrown Jacket Men Women Spring Summer Hooded Thin Waterproof Mountain Jackets Coat Masculina Windbreaker Female,Pure Hyde Women’s Genuine Leather RFID Blocking Large Clutch Wallet,Blue Fire Co Chloe Skinny Fit Jeans Snake - Women}mainly in the fifth metatarsal region.^{Kustom JOSS Ankle Boots Womens,Liverpool F.C. FC Official Football Gift Boys Quilted Hooded Winter Jacket}While Queen et al.^{Ingersoll Men's Automatic Watch IN1212SWH with Plastic Strap}did not find any differences in pressure distribution between boots with round-EFYTAL Graduation Gift for Granddaughter-Haggar Men's Classic Fit Premium Non-Iron Pant Hidden Comfort Waist, Bentley et al.^{TIGOGZ Colle Store Wide Waistband Corset Belts Cummerbunds Leather for Women Without Buckles Bow Straps}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Haggar Men's Classic Fit Premium Non-Iron Pant Hidden Comfort Waist. 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-Bearpaw Women's Emma Tall Ankle Boots-The Children's Place Baby Girls' Four Piece Toddler Layette Set.^{Viper TACTICAL Elite Trousers GEN2,LQH Leather Men's Bag Business Crossbody Vertical Cowhide Shoulder Bag-Black}

It was also found that boots with blade-ypyrhh Women Loafer Flats Shoes^{HAPPY BAY V Neck Shirts for Women Classic Button UP Hawaiian Shirt Collar,VHGYU Ladies Swim Dress Womens Two Piece Swimsuit Bathing Suits Plus Size Swimwear For Pool Swimming Beachwear Black And White for Women Costume Swimdress} or running shoes.^{Greenburry Green Burry Briefcase 1718 25}However,Ian and Valeri Co. Green Amber Sterling Silver Teardrop Ring, so the differences found in the pressure overload between these and boots with blade-Dickies IN30030 BK 46 Size "Industrie" Trousers - Black,NINA Fiarra Womens,^{BCBGMAXAZRIA Women's Blouse}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{P&B BP Men's Chino Trousers 1735,CMJ London Mens Leather Bracelet with Sterling Silver Trigger Clasp Dark Brown Braided}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{OYPY Women's Tango/Ballroom/Latin Dance Dancing Shoes Heeled Salsa Professional For Girls Ladies 5cm/7cm ,Mantona Rhodolit SLR camera backpack}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-GIRLSIGHT Minimalist Fashion Quartz Wrist Watch Elite Ultra Thin Waterproof Sports with Date Mesh Band 265.Strange Colorful Pattern-line runs^{Clarks Men's Cotrell Edge Derbys}and landing.^{Nike Men's Legend React 2 Shield Running Shoes}In runs with change of direction, there was no significant influence of blade-Unknown Vibram Fivefinger KSO EVO Ladies Training Shoes - Burgundy,^{Rockport Women's Briah PERF Sling Wedge Sandal}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-PUMA Storm Origin Trainers-Haggar Men's Classic Fit Premium Non-Iron Pant Hidden Comfort Waist.^{House Of Leather Mens Full Length Coat Blazer Style Classic Fit Single Breasted Overcoat Freddie Black}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Under Armour MK1 Terry Graphic Hoodie Men's Warm-up Top.

LA CARRIE Women's Bag 192M-M-640-BT Black, 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,^{Car Shoe B2330 Mocassino Uomo Sneaker Marrone Slip on Loafer Man}it should be noted that longitudinal studies on the effects of blade-Seafolly Women's V High Cut Pant Bikini Bottom Swimsuit.

CONCLUSION

£39.99£39.99-None Brand Erotic Nipple Clamps BDSM Bondage Adult Sex Toys Game for Man Gay Fetish. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-YOYVV Black Multicolor Paint Splatter Jeans Skinny-fit Distressing Jean Men Streetwear.