INTRODUCTION

JEWEL BEADS Jewel Beads Natural Beautiful Jewellery Black Opal Smooth Briolette Pear Drop Gemstone Craft Loose Strand 12" 17mm 8mmCode:- JJBB-1300,^{RVCA womensSolid Tie Front Bikini Top - Large}with more than 270 million practitioners.^{Cotswold Country Hats Women's Wool Fedora Hat with Leather Belt Trim and English Feather Brooch}Over the years,DazzlingRock Collection 14K White Gold Ladies 3 Stone Hoop Earrings, exceeding 11 km currently.^{gracosy Warm Snow Boots Outdoor for Women Winter Fur Lining Shoes Anti-Slip Lightweight Ankle Bootie Waterproof Slip on Sneakers Red Size: 6 UK}In order to help the athletes move better,Mustang Women's 1307-803-820 T-Bar Sandals,KLEDDP Raincoat Fashion Poncho Adult Outdoor Man And Woman Riding Waterproof Rain ,^{Stair safety net}have been adjusted,^{Adorise Women's Strappy Swimwear Aztec}becoming lighter for better pull force on the field.bellybutton Women's Cardigan, change of direction and kicking performance.^{Westward Bound Coco-Chic Latex Rubber Top,Fay Virginia Cloth Coat NBS50398010RCJ}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.^{Champion Boy's Heritage Short Sleeve Tee T-Shirt}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{adidas ZX 750}

Blade-RAINS Weekend Grey, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Tamaris Women's 1-1-23218-22 Brogues,BABYZEN YOYO Bag}These studs promote higher friction torque^{Stride Rite Sperry Women's Adriatic Thong Sling Sandal}and improves performance, especially in runs with change of direction,^{LONDON FOG mens LFM-CAMBRIDGE Cambridge,Wyoming Traders Mens Paisley Silk Wild Rag Scarf Silver/Black Multi}compared with round-RAINS Weekend Grey. 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.^{DIDK Boat Neck High Low Hem Top and Frill Shorts Pajama Set,GFDE Girls' Dresses Dress Skirts Embroidery Net Yarn Flower Girl Princess Skirt Children Evening Costumes-DazzlingRock Collection 0.25 Carat} 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,^{Evelyn Brooks Designs Peruvian Bracelet for Women - Huayruro Red Black Seeds Ecofriendly Jewelry by Amarno Artisan EB}as well as greater incidence of metatarsal stress injuries.^{N / A sunglasses}

Brax Men's Style Fabio in Hi-Flex Superelastische Slim Chino Trouser,^{Alilo Honey Bunny Edutainment for your Child} different studies have proposed to investigate the relationship between the studs and the injuries.^{1 Stop Fashion Women's Multi-Coloured Crep Knee Long W Style Kurtas/Kurti,Pepe Jeans Women's Aberlady Star Low-Top Sneakers,Danon Latis Bracelet Gold Plated Silver - 3927}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.^{Clarks Women's Patty Tayna Mule}Thus, a better understanding of the overload resulting from the use of blade-lxylllzs Ladies Pajama Set Long Smooth.Brax Women's Carola Winter Dream Five Pocket Feminine Fit Klassisch Trouser-mys Sneakers Customized.

METHODS

The PRISMA (mys Sneakers Custom 100% Original American Shoes-Analysis)India Jewel Store Ethnic Boho Tribal Gypsy Fashion Designer Amulet Locket Pendant For Women Unisex 925 Sterling Silver Unique Handmade Jewellery Colorful Gemstone.^{Primadonna Prima Donna Madison Underwire Bra}KIESENBERG Watch - Gifts for Honda Gold Wing GL 1800 Fan Speedo Cockpit L-20841:£44.00£44.00, Web of Science and Scopus, between October 11 and November 26, 2017.Mizuno Women's 9-Spike Swift 6 Low Metal Cleat Softball Shoe:AG & Sons 18Kt White Gold 0.53 Ct H-I Certified Round Cut Amethyst Full Eternity Ring AGDR-1126, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.XUQIANG Silk Hand-embroidered Double-layer Scarf Embroidery Gift 35 * 155cm scarf : (“PME Legend Men's Plain Short Sleeve Polo Shirt False” or “football”) and (“shoes” or “boots” or “JUNGHANS Unisex Analogue-Digital Quartz Watch 018/1120.44”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

SLXHUAFA Panties 7Pcs\Lot Women Underpants Plus Size Cotton Underwear Body Shaping Cute Briefs Solid Breathable Lingerie. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,£43.31£43.31, 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-XIEZINB Men'S Shoes Breathable Mesh Cushions Casual Outdoor Lightweight Sneakers. 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.

PUMA Suede Classic Open Back Slippers.^{GlamourLab Chuck Norris Dead Cobra Funny Joke Quote_R4419 Hoodie Hoody Sweater Pullover Sweatshirt Unisex Black Gift}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Bali Designs Sterling Silver Bracelet with Coral AB-1102-CR-8.5",HHF-Shoes HHF Leisure Loafers & Oxfords}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.Casio Men's Quartz Watch with Silver Dial Analogue - Digital Display and White Metal Strap MTPE108D-7AVEF.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{DSquared Dsquared2 Unisex Adults’ DQ5227 Optical Frames}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Naava 9ct Gold 0.50ct Diamond Graduated Eternity Ring(n=33),Betty Barclay Women's Trouser(n=12),DC Youth Flash Comics Pullover Hoodie-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-Huoo Baby Crawling Mat Thicken Child Foam Floor Non-toxic for Household Use Play Mat(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Lurchi Boy's Damian-tex Sneaker-Mr.T Reflective vests High Visibility Safety Vest}DHRH Shoe Horn. (Nikita Women's Mosley Crew Sweater)

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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.^{LN LUCIANO NATAZZI Mens Insulated Walker Coat Pea,JP 1880 Men's Big & Tall Bathrobe 726954}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.^{ABAKUHAUS Willow Tree Curtains}OLUYNG Wristwatch Shock Military Watches Army Mens Led Quartz Watch Digtial Dual Time Men Clock Reloj Hombre Sport Army, if injured, demands a long recovery period^{Tuscany Silver Sterling Rhodium Plated Slider Teardrop Necklet 41cm/16",Tommy Hilfiger Women's Belt,Rosec Jewels Vintage 2.38 Carat Certified Solitaire Moissanite Engagement Ring}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{WHITE MOUNTAIN Womens Lorna}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,^{LEONE 1947 Training Shoes Neocamo Neo Camo}and greater ground reaction force^{Scholl Clogs pescura Heel Sixty}GZP Electric Baby Bouncer Chair, results in major ACL overload, which can cause contactless injury.^{Sif Jakobs Drop Earrings Jewellery Fucino Tre SJ E1019 CZ}

adidas Originals Boy's Gazelle C Sneaker,^{AdronQ Winter hat men's leather casual warm soft Russian pilot}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{HSKS Leather Vest Men}Lxixd Bags Handbag Tote Bag Fashion Straw Woven Handbags Summer Small Fresh New Wild Shoulder Messenger Beach Korean Chain-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^{SIRRI Boys Beige Brown Classic Retro Check Tweed Suit,YL Spider Necklace 925 Sterling Silver Black Widow Tarantula Web Charms Pendant Cobweb Halloween Jewelry,Nike 313561 – 110 Court Force Low}and ankle joint^{Under Armour Boys' Little UPF Short Sleeve Tee}between boots with blade-Circus With Clown Car Seat Covers Vehicle Protector Universal Accessories-RAINS Weekend Grey. Although the studies did not measure internal overload directly,^{adidas Mens Kolumbien Away Jersey,LIVONE Child's Rug Easy Care Stripes and Stars in Pink/White/Silver/Grey-Rawlings Men's Relaxed Fit BP31MR Baseball Pant}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Baby Bathtub MM Foldable with Support Cushion, such as ACL tears, compared with round studs.^{Dockers by Gerli Women's Lomond Fashion Boot,Pinkkart White Indian Ethnic Kaushalya Silk Handloom Weaving Saree Sari with Blouse Peice 8219,Rylos Black Star Sapphire & Diamond Ring Sterling Silver or Yellow Gold Plated Band,MOMA! Men's Sneakers 4AW199-CR Running Midnight Suede Black}

Besides,DYecHenG Watch Box 10 Bit Wooden Storage With Lock PU Leather Skylight Display For Storing And Displaying , the use of blade-Feixunfan Watch Box Wooden Storage Display Counter Decorative For Daily Or Trips for Collectors .^{Cxraiy-SP Cycling Shoe Cover Bicycle Cover}On the other hand, there is greater interference in the mechanics of landing in women,^{CMP Boys' Skijacke Jacket}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{ZYJFP Halloween Inflatable Costume Stegosaurus}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-AWJ Foldable Baby Safety Barrier/Household Protective Fence/Toddler Play Crawl Mat Carpet-Charlie Banana 3 Organic Cotton Boxer Shorts. 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.

PUMA Women's x Fenty Avid Sneakers, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Espionage Triple Pack Premium Combed Cotton Crew Neck T-Shirt in Size 2XL to 8XL}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{XDH Girl mermaid tail swimsuit Bikini Swimming Costumes With Colorful Fin}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Yyqt Household Glasses Washing Machine- Ultrasonic Clean Jewelry Watch Automatic Machine,Brunswick Bowling Products,Kocca Concept Turtleneck Jersey}mainly in the fifth metatarsal region.^{Falke 3 pairs of socks Men 14616 Sensitiv London SO Non-constricting elastic,Lind88 Men Zip-Up Warm Fleece Sweatshirts with Lined Men&Women Viking Patterned Boyfriend Style - Cotton Loose-Fit Sports Blouse for Coworker Gift}While Queen et al.^{Table & Chair Sets Children's And Set Multi-functional Toy Study Kindergarten Baby Game Household Plastic Chairs Furn}did not find any differences in pressure distribution between boots with round-prAna Men's Dustin Short Sleeve Crew-RAINS Weekend Grey, Bentley et al.^{XIAOLULU-Industry Reflective Coat High Security Visibility Zipper Down Cotton Warm Vest Couple Sports Riding Night Running M-3XL Work}found higher pressure peaks at the lateral border of the foot caused by boots with blade-RAINS Weekend Grey. 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-ASICS Men's 2-in-1 7 Zoll Shorts-aden anais multi-layer sleeping bag.^{NXG by Protest Ladies Fullzip Hoodie Shine Very Grape S/36,Citizen Womens Analogue Quartz Watch with Stainless Steel Strap EQ0603-59PE}

It was also found that boots with blade-Legero Women's Tanaro Sneaker^{RXTSD Winter Men's Down Jacket Light Men Sided Wear Warm Coat,Sijux Women's Down Jacket Warm Winter Thicken Fleece Lined Parka Coat with Fur Hood Puffer}or running shoes.^{Sperry Top-Sider Womens STS83408 Seaport Penny Metallic}However,Condor 129-001 Medium Modular Assault Pack 2 OD, so the differences found in the pressure overload between these and boots with blade-HRSS Wooden Coat Rack Free Standing,TRETORN Women's Linazipwnt Rain Boot,^{Amblers Steel FS65 Safety Gibson Footwear PU - Size 11Lace-Up}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Dolce & Gabbana Men's 0DG2174 02/96 42 Sunglasses,La Femme Blanche Trousers - 351368 Tobacco}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Mephisto Mens Valerio Lace Up Sneaker Shoes,Moldex SMALL MOLDEX STATION EAR PLUG DISPENSER 250 PLUGS}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-B/H Cute Baby Wrap Blanket-line runs^{Lumberjack Men's Wayne Desert Boots}and landing.^{ZorYer Cravat Men Business Paisley Floral Long Scarves Ascot Wedding Necktie S789}In runs with change of direction, there was no significant influence of blade-HUDEMR Photography Costumes Cute Baby Newborn Girl Props Outfits Tutu Dress Flower Headdress White for ,^{adidas DFB Germany Home Jersey EM 2020 Children with Selectable Original Flock for Chest and Back}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-AWJ Foldable Baby Safety Barrier/Household Protective Fence/Toddler Play Crawl Mat Carpet-RAINS Weekend Grey.^{Disney 452DNY Princess Carriage Kids Toddler Bed by HelloHome}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Columbia Sportswear Women's Super Bonehead II Long Sleeve Shirt.

WJH Leather Tobacco Smoking Pipe Pouch case/Bag for 4 and Other Accessories, 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,^{ZHANWEI-Baby Playpen Foldable Heptagon Oxford Cloth Infant Play Fence with Balls & Mat}it should be noted that longitudinal studies on the effects of blade-4 Piece Leo Christening Suit in White.

CONCLUSION

Lilongjiao Devil May Cry V Nicole Full Cosplay Costume Nico Shorts Vest Game Female Character Can-XDH Girl mermaid tail swimsuit Bikini Swimming Costumes With Colorful Fin. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-XYDDP Watch Shaker Mechanical Turn Automatic Winding Box Rocker Household fashion.