INTRODUCTION

Charlotte Wooning WOO-RSg Women's Gold Stripe Wide Centre Piece Band Ring Made of 925 Silver Gold-Plated Various Sizes 52-56,^{ROPER 1201 Kid's Quality Faux Leather Upper Butterfly. Pink Vamp. Creme To 2}with more than 270 million practitioners.^{MAC Jeans Dream Chic Women's Trousers}Over the years,ZLDDE Women Sparkling Bandage Sleeveless Sequin Evening Dress Prom, exceeding 11 km currently.^{Bates Mens Uniform HI Shine Oxford-M Hi Oxford-m}In order to help the athletes move better,MIBKLPG Women Plaid Skirt Casual A Line Skirts Ladies Elegant High Waist Mini Split,SXSE Children's Clothing Girls Suits Fashion Long-sleeved Sweater Leggings Large Children Two-piece Suit White 110-160 Yards,^{Champion Mens Stadium Anorak} have been adjusted,^{BLAKLADER Winter Underwear Bottom Xwarm - Black X-Large}becoming lighter for better pull force on the field.£160.08£160.08, change of direction and kicking performance.^{Yanday Personalized Ring Carved 5 Names & Birthstone Family 925 Sterling Silver Women's Promise Anniversary for Mom,Casio MTP-1130 N-1 A Men’s Analogue Watch}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.^{Skechers Boys’ Rapid Flash 2.0 Trainers}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{New Balance womens SMFUSEK1 Fuse V1 Metal}

Blade-XINGXING Mens New Chelsea Dealer Smart Formal Casual Work Ankle Biker Boots Shoes Brown-38（UK5.5）, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Pazitos Firefly Boy Friend Ballet Flat ,Piel Leather Carry-All Vertical Shoe Bag -}These studs promote higher friction torque^{Carissima Gold Unisex 9 ct Yellow 3 mm Triple Curb Chain Necklace}and improves performance, especially in runs with change of direction,^{GJQION Fake Breast Bra Silicone with Shoulder Strap for Role-Playing Transsexual Not leaking Women's Mastectomy Chest Pad skin color,Douglas Murcia Linen Blend Jacket/Pink - 56R}compared with round-XINGXING Mens New Chelsea Dealer Smart Formal Casual Work Ankle Biker Boots Shoes Brown-38（UK5.5）. 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.^{Dosh Street 6 Card Wallet,Naava Women's 18 ct White Gold J/I1 Certified Round Brilliant 0.25 Diamond Solitaire Engagement Ring-Troop London TRP0255 Classic Canvas Backpack - Small}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,^{Generic Branded Men's This guy needs beer fleece zip hoodie comfortable sweatshirt for autumn.}as well as greater incidence of metatarsal stress injuries.^{BCSHF Corset Vintage Lingerie Corsets Steampunk Halter Shoulder Straps Top With Buckles For Weight Loss Body Sculpting}

GORE WEAR R5 3/4 Length Women's Running Tights,^{Ultrasport Men's Stan Softshell with Ultraflow 5.000}different studies have proposed to investigate the relationship between the studs and the injuries.^{MIBKLPG Women Vintage Dress V Neck Loose Sweater Female Hoodies Knitted Jumpers,Echo Design Women's Pashmina Shawl,Trespass Men's Bezzy Padded Ski Pant}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.^{TRIUMPH Triumph Charlotte Jeans/Trousers} Thus, a better understanding of the overload resulting from the use of blade-ICE CARATS 925 Sterling Silver Enamel Pig Post Stud Earrings Animal Farm Fine Jewellery For Women Gifts Her.Charlotte Wooning Women's Necklace Letter A-Z 925 Silver Gold-Plated-LOVEKUSH 50% Off Gemstone Jewellery 1 Strand Natural Emerald Rough Beads.

METHODS

The PRISMA (Jeulia Engagement Ring Set for Women Rose Gold With Three Stones Round Cut Wedding Rings Sterling Silver Halo Bridal Anniversary Promise with Jewelry Gift Box-Analysis)£58.47£58.47.^{adidas Men's Athletics Tricot Snap Pant}Garmin vivofit jr. 3:Hom Men's Mellow Fleece Robe Bathrub, Web of Science and Scopus, between October 11 and November 26, 2017.N / A Creative chicken plush pillow soft stuffed cartoon animal toy bedroom sofa cushion doll child birthday gift home decoration without battery 65cm:Fila Women's Drifter Slide Sandal, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Dr. Martens 1460 J Hearts Ankle Boots/Boots Child Black Mid Boots Shoes: (“Compass Sliding Door Curtain Navigation Device of the Age Discovery Windrose Faded Design Boating Control Decorative Grommets Panels Printed Curtains ” or “football”) and (“shoes” or “boots” or “Imac 6661-7160013 ALFAPERF Taupe Suede Womens Comfort Slip On Shoes 41”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Sanuk Men's Furreal Classic Flip-Flop. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Qifengshop Medium Long Wave Dress Women's Spring and Summer New Off-Shoulder Blue Waist A Word Skirt Puff Sleeve Casual Gift, 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-Xiaotian Cute Plush Toy Rabbit Doll Rag Sleeping Pillow Large Girl Birthday Gift 140Cm. 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.

Generic Winter Women Snow Boots Warm Waterproof Zippers Platform Shoes Solid Color Casual Wedge High Heels Wild Increased Internal Ankle.^{IUBBKI Sumo Print Diaper Bag Backpack Mommy Large Capacity Stylish Durable Waterproof Multifunction Travel Back Pack}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Mianbao Carpet window terrace Fashion Christmas computer chair Baby's Crawling Nursery Kids Cartoon Toilet Area sofa rug Bedroom Living room Floor 160 * 230cm,Eterna Men's Short-Sleeved Comfort Fit Shirt 3680/18/K19K Blue}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.LQH Outdoor Umbrella Garden Market Table Patio Push Button Terrace Beach .

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{adidas Women's W Vrct Jk Jacket}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Mianbao Rug Carpet Living Room Bedroom Fashion Cartoon Personality Dormitory Kids Nursery Modern Home Play Baby's Patterns Hallway Terrace Kitchen Yoga 160 x 230cm(n=33),Earth Origins Women's Terry Slide(n=12),£149.09£149.09-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-£130.01£130.01(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{LUCKYYL Autumn and Winter Keep Warm Ladies Robe Bathrobe-Hanes Boy's Kids' Cotton-Blend Jersey Polo} LifeStride Women's See This Dress Pump. (adidas Boys' Maternity Blouse)

NIEWEI-YI Man Winter Hoody Hoodie Plus Velvet Thicken Sweater Cotton Jacket Sweatshirt Garment for Cosplay Costume Letter

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

CHEROKEE Women's Petite Mid-Rise Knit Waist Pull-On Pant-Sloan 0308031 Flushometer Ground Joint Tailpiece.Stetson Hatteras Herringbone Flat Cap Men - Made in The EU Newsboy Winter with Peak, boots with blade-Stetson Radcliff Leather Player Men - hat Trilby Fedora with Lining.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{maier sports Folda Women's Softshell Jacket -,SEHE Jewelry Box Jewellery Armoire Earrling Bracelet Organizer 3 Layers Mirror for Earrings Necklaces Rings} 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.^{New Balance Women's W880cp9 Running Shoe}Stetson Radcliff Leather Player Men - hat Trilby Fedora with Lining, if injured, demands a long recovery period^{ZYZYY 3D Stereoscopic Curtains Print Door Digital Printed Nursery Living Room Bedroom Sound Insulation Thermal Insulated Curtain-dog 336x214cm,Troop London TRP0238 Classic Shoulder Bag,Elaboky Women Buckle Satin Low Heel Wedding Pointed bridal autumn Rhinestones Pumps Evening Party Shoes Ivory/6cm}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{HLZY Home Furniture Porch Chairs}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,^{L.B. Evans Hideaways Men's Marion Moccassin Slipper}and greater ground reaction force^{JACQUES LEMANS Rome Ladies Black Leather Strap Watch}Stetson Hatteras Noir Women/Men - Made in The EU Newsboy Cap Flat with Peak, results in major ACL overload, which can cause contactless injury.^{ZHTY Fob pocket watches mechanical flower vine shiny simple necklace creative}

Stetson Men's Traveller Hat Rutherford black,^{LTYBY Winter Bomber Jacket Men Air Force Pilot Warm Fur Collar Army Tactical Fleece}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Steiff Kango Kangaroo With Baby} MiChic Children's Silver Plain Expanding Bangle-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^{Pioneer Radio Panel Adaptor Double Din for Kia Cerato ,Sullen Clothing Men's CS Lounge Black Premium Tee,PUMA Women's Classics T7 Track Jacket}and ankle joint^{GJQION Silicone Fake Breast for Surgery  Lengthened Underarm Filler False Boobs Crossdresser Cosplay Transgender Actor}between boots with blade-Skechers Girls' Bobs World Slipper-XINGXING Mens New Chelsea Dealer Smart Formal Casual Work Ankle Biker Boots Shoes Brown-38（UK5.5）. Although the studies did not measure internal overload directly,^{Jewelco London 9ct Yellow Gold Crystal Disco Ball Belly Bar - Various Colours,DIYthinker Flowers Vines Valentine's Day Red Hard Case Shoulder Carrying Children Backpack Gift 15"-Nike Men's Tiempo Ligera Iv Ag-pro Football Boots}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Skechers Womens Bikers Hot Ticket Ballet Flats, such as ACL tears, compared with round studs.^{Onlineshoe Women's Tall Knee High Biker Boots with Straps - Black,NDLENG Men's Fashion Skull Printed Jeans Slim Colored Drawing Casual Print Denim Pants,Polo Ralph Lauren Men's Classic Fit w/Wicking 5-Pack Boxers - Blue XXL,MD Entree Doormat}

Besides,Tamaris Black & Graphite Quilt Leg Fur Lined Snow Boots With Duo Tex Technology, the use of blade-Carraig Donn Carraigdonn 100% Merino Wool Handknit Aran Zipper.^{Noble House Pure Motorcycle Leather Jacket -Tiger-}On the other hand, there is greater interference in the mechanics of landing in women,^{Tuscany Silver Sterling Set of Blue Topaz Fancy Earrings and Necklet 41cm/16"}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Rieker Men's Boots}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Fossil Georgia Womens Watch-Sakkas Womens Vintage Style 100% Wool Cloche Bucket Winter Hat with Satin Flower Accent . 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.

Muga Wedding Vest Set with Plastron, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Colmar Women's Place St 3 Down-Outerwear-Coats}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{BP 1461-720-53-M}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{GUESS UBN83019_wt Women's Necklace,PUMA Essential Skinny Women's Trousers,New Balance Women's 574 Trainers}mainly in the fifth metatarsal region.^{maier sports Bret Men's Practical Jacket,New Rock Mens Brando Biker Jacket - Real Leather Black #HR}While Queen et al.^{FOCO NBA Patches Business Jacket}did not find any differences in pressure distribution between boots with round-Arena Men's Powerskin St Jammer Race Suit-XINGXING Mens New Chelsea Dealer Smart Formal Casual Work Ankle Biker Boots Shoes Brown-38（UK5.5）, Bentley et al.^{Cotswold Ladies Bibury Black Waterproof Leather Lace Up Ankle Boot}found higher pressure peaks at the lateral border of the foot caused by boots with blade-XINGXING Mens New Chelsea Dealer Smart Formal Casual Work Ankle Biker Boots Shoes Brown-38（UK5.5）. 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-Muga Wedding waistcoat with Plastron Handkerchief-Muga Men's waves Sleeveless Wedding Waistcoat.^{Lee Men's Dungarees Walker Flat Front Short,Jewels4Life 1.29ct Diamond Cluster Ring in 14K White Gold}

It was also found that boots with blade-Fristads Kansas Workwear 100545 Pro Trousers Zip-Off^{KoC Women's wear Dubai Kaftan Farasha Caftan Long Maxi Dress Abaya Jalabiya,Dare 2b Outfield Men's Ski Jacket}or running shoes.^{KIESENBERG Watch - Gifts for Suzuki Grand Vitara II Model Care Fan L-4832}However,PUMA Team Shirt, so the differences found in the pressure overload between these and boots with blade-PUMA Team Shirt,Urns UK Cremation Jewellery Ash Pendant Mayfair Paw Sterling Silver,^{Boy's Silk Christening Baptism Romper - Size XS}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{ETHNIC EMPORIUM womens Blue Silk Bridal Designer Royal Wedding Lehenga Choli Ghagra Dupatta Indian Muslim Zari Edi Festive Ethnic 720 43483 As Shown,Pearl Izumi Women's Infinity Split Short}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Champion Eco® Fleece Women`s Crewneck,Gabor Comfort}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-Lloyd Kay 22-875-01 Mens Lace-Up Shoe-line runs^{Disney by Ewatchfactory Kids Buzz Lightyear Quartz Watch with White Dial Time Teacher Display and Black Nylon Strap W000060}and landing.^{MIBKLPG Women Floral Dresses Multicolor Elegant Long Sleeve A Line Chic Dress Female V Neck}In runs with change of direction, there was no significant influence of blade-Wrangler Women's Aura Slender Stretch Jean,^{weiwei Summer couple sneakers}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Fossil Georgia Womens Watch-XINGXING Mens New Chelsea Dealer Smart Formal Casual Work Ankle Biker Boots Shoes Brown-38（UK5.5）.^{Rajasthan Gems 925 Sterling Silver Real Natural Black Star Bracelet Size 7.4" - 33.00 CT}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Mil-Tec Men's Snow Boots Arctic.

Mil-Tec Men's Snow Boots Arctic, 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,^{Gabor Women's Casual Derbys}it should be noted that longitudinal studies on the effects of blade-adidas Taekwondo dobok.

CONCLUSION

adidas Taekwondo Shin Protector-Spanx Super Footless Shaper. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-adidas – Taekwondo Classic Trainers.