INTRODUCTION

Charlotte Wooning WOO-RSg Women's Gold Stripe Wide Centre Piece Band Ring Made of 925 Silver Gold-Plated Various Sizes 52-56,^{Cotswold Ladies Bibury Black Waterproof Leather Lace Up Ankle Boot}with more than 270 million practitioners.^{FRYE Jenna Studded Tall Womens Knee High Boots}Over the years,ZLDDE Women Sparkling Bandage Sleeveless Sequin Evening Dress Prom, exceeding 11 km currently.^{Tavo Tavolinchen 358969035 Frotter Princess Size 90 Sleeping Bag – Rose}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,^{Lacrosse Women's Alpha Thermal Work Boot}have been adjusted,^{Carhartt Workwear Duck Bib Dungarees - Work Trousers}becoming lighter for better pull force on the field.£160.08£160.08, change of direction and kicking performance.^{Falcotto Sasha VL-Sneaker Sole Multicolor-White/Yellow,CHARLES-HUBERT PARIS Charles Hubert 3850 Mechanical Picture Frame Pocket 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.^{Deltaplus Delta Plus Labour Clothing – Coverall 2 Zip 65/35 Polyester Cotton Grey XXXL}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Shirt sidez Limp Bizkit Logo Mens Hoodie}

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.^{Merrell Women's Moab 2 WTPF Hiking Shoe,VAUDE Men's Virt Softshell Pants Ii Trouser}These studs promote higher friction torque^{chung shi Duflex City}and improves performance, especially in runs with change of direction,^{Timezone Men's Cargo Trousers 26-10011 Ben Slim Leg,Dr. Martens DR MARTENS Women's Mariel Mary Jane}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.^{Shooyoo Designer Carpet Modern 3D a rea Rug Living Room for Home Bedroom Extra Large nti-Skid Washable Floor Yoga Mat Decorsquare Fan Shape HT-100X150cm t2178,Mewsskay Jeans Male Men Jean Men'S Classic Vetement Biker Straight Denim Slim Fit Pants Trousers Fashion-YILANJUN PU Children Sofa with Step Stool}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,^{Nappy Changing Backpack}as well as greater incidence of metatarsal stress injuries.^{Impact Men's Frank Zappa Photo Jersey T-Shirt}

GORE WEAR R5 3/4 Length Women's Running Tights,^{Honda GENUINE OEM HONDA Lawn Mower 9" HRC216K2K3 Rear Wheel 42700VK6020ZA}different studies have proposed to investigate the relationship between the studs and the injuries.^{Finn Comfort Prezzo - ,Sheila Fajl Small Cassiopeia Front Hoops Earrings with Stars in Gold,Garden Hosepipe 3/4" / 19mm - 50 metres}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.^{MANN Air filter replacement 65001070}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.^{Ayanx Watch Cabinet Storage Box Men'S Valet Drawer Large Can Accommodate 20 Watches Display Stand Glass Top Jewelry Velvet Lining}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.^{Staheekum Men's Plush Shearling Lined Slipper}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{JJK Boy's Football Boots,Les Trésors De Lily Silver earrings contours 'Etoiles'white.}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.^{meimeijia Men Motorcycle Biker Zip-Up Faux Pu Leather Windbreaker Slim Jacket Coat Appearance} 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^{Grafters Mens/Boys Combat Boots. Police/Security/Cadet Thinsulate Lined-Spanx Patterned Tight-End Tights Metallic Luxe Style 398}LifeStride Women's See This Dress Pump. (WMOFC Seven-Piece Printed Pajamas Set Women's Long-Sleeved Cotton Cardigan Four Seasons Home Service Casual Suit Sleepwear Loungewear)

Fjällräven Men's Abisko Shorts

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.^{YLBH Winter Men's Casual Cotton Coat Plus Size Hooded Contrast Color Velvet Padded Workout Fleece Hoodie Jackets Full Zip Wool Warm Thick Coats Denim,MFH Kidswear N2B US Arctic Jacket Children}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.^{Nike Women's Vestito Casual}Stetson Radcliff Leather Player Men - hat Trilby Fedora with Lining, if injured, demands a long recovery period^{Nike Cortez Basic Sl Gs Kids Trainers,WNN Jewelry Box Storage Antique Handmade Jewelry,Cath Kidston Women's Ck501227752 Sunglasses}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{LLSH Sweet Lovers Sleepwear Thick Flannel Winter Warm Robe Gown Kimono Bath Robes Dress Loose Couple Nightwear Casual Home Wear XXL 09.22C} 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,^{Adorise Swimwear Nature}and greater ground reaction force^{Planam 291029 Size 29 "MG 300" Overall - Mid Red}Stetson Hatteras Noir Women/Men - Made in The EU Newsboy Cap Flat with Peak, results in major ACL overload, which can cause contactless injury.^{O'Neill Men's Casual Shorts}

Stetson Men's Traveller Hat Rutherford black,^{Medway SPCX4750 Cogged Wedge Belt}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{LetsBuyGold 9ct Yellow Gold Ladies Victorian Style Emerald Cut Amethyst Ring}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^{Sbicca Women's Fairy Slide Sandal,Easy Connect 66465 Cable Sheath 32 mm x 25 m and Safety Net,Cofra V024-0-00.Z58"Protection" Parka}and ankle joint^{Marmot Precip Tall Men's Rain Jacket}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,^{ICE CARATS 925 Sterling Silver Plate Square Band Ring Size 5.00 Stackable Fine Jewellery For Women Gifts Her,Seat Subframe Passengers Side-PENVEAT Blue Sky White Cloud Print Curtains for Kid's Bedroom Tents Children Boys Girls Shading Cartoon Nursery Window Rideaux P125C}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.^{ASICS Men's Cabrillo Jacket,O'Neill Alfa Long Sleeve Men's Shirt,Speedo Women's Rapid Splice Xtra Life Lycra Energy Back Performance Swimsuit,PUMA ESS Women's Hooded Sweater Organic Cotton}

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.^{JWIL Watch Display Case Boxes Double-Layer 20 Grids Storage Box Box}On the other hand, there is greater interference in the mechanics of landing in women,^{Poofy Shih-tzu by Douglas Cuddle Toys}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Dr. Martens Women's 1460w 24614700 Snow 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.^{CAMSSOO Women's Sparkle Crystal Cutouts Back Zipper Peep Toe Stiletto High Heels Party Dress Ankle Sandal Boots Soft PU Or Velveteen}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{AKU Rapida Air W's Women's Outdoor Shoe}it is suggested that foot pressure overloads may be a risk factor for stress 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,Regatta Defender III 3-in-1 Jacket Black S}mainly in the fifth metatarsal region.^{Cavendish French Handmade Beaten Sterling Silver Teardrop Earrings,Child Safety Net Protection Climbing Frames Braided Rope Net}While Queen et al.^{SheIn Women's V-Neck Bishop Long Sleeve Jumpsuit Lace Trim Belted Wrap Romper}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.^{Nautica Women Conaway Shoe Slip-On Sneaker}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.^{MIBKLPG Women Chiffon Skirts Sweet Print Summer Females Elastic Waist Ruffles,EMU Australia Women's Stinger Mini Snow Boots}

It was also found that boots with blade-Fristads Kansas Workwear 100545 Pro Trousers Zip-Off^{Pearl Izumi Men's Attack Long Sleeve Jersey,ZJMIYJ Men'S Bathrobe}or running shoes.^{ARIAT Rambler 13.5 Child Western Boots Earth Boys 10007602}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,^{Tommy Bahama Men's Belt}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Steiff Disney Rabbit Classic Pooh Collection Ean 651731,Sweet Potato Soho Mobile Arm Cover}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Chaco Zcloud/Scrap Navy Mens Sandals J10652,Kangol Headwear Cotton Twill Army Baseball Cap}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^{Pendleton Men's}and landing.^{Zacria Charlotte 18K White Gold Plated Gift Set}In runs with change of direction, there was no significant influence of blade-Wrangler Women's Aura Slender Stretch Jean,^{RADLEY Large Leather Tote Grab Bag Market Street in Indus Tan with Orange Hoop Handles}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）.^{Hershey's Kisses Birthstone Women's and Girls Jewelry Sterling Silver September Sapphire Blue Swarovski Crystal Pendant Necklace}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,^{Shepherd Double Gusset Classic Sheepskin Slipper}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.