INTRODUCTION

mys Sneakers Custom 100% Original American Shoes,^{Mercer Culinary Millennia Unisex Cook Pants}with more than 270 million practitioners.^{£39.99£39.99 £54.99£54.99}Over the years,India Jewel Store Ethnic Boho Tribal Gypsy Fashion Designer Amulet Locket Pendant For Women Unisex 925 Sterling Silver Unique Handmade Jewellery Colorful Gemstone, exceeding 11 km currently.^{Nautica Men's Cotton Lightweight Jacket}In order to help the athletes move better,KIESENBERG Watch - Gifts for Honda Gold Wing GL 1800 Fan Speedo Cockpit L-20841,£44.00£44.00,^{Jnsio Men Fake Musles Chest Muscle Underwear Suit Use Adult Cosplay Masquerade Costume with Removable Pad}have been adjusted,^{Eastbride Men's sports jacket}becoming lighter for better pull force on the field.Mizuno Women's 9-Spike Swift 6 Low Metal Cleat Softball Shoe, change of direction and kicking performance.^{MOMA! Women's Ankle Boots 1CW088-CU Cusna Ottanio Leather Blue,T Tahari Women's Double Face Topper Wool Coat}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.^{Urban Leather Michelle Ladies Jacket}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Anoauit Hoodie NBA Milwaukee Bucks #26 Korver Jersey Training Suit Basketball Chest Print Fan Clothes Coat Hooded Sweater Trendy Kangaroo Pocket Hedging Sports Shirt-Black_XXXL}

Blade-AG & Sons 18Kt White Gold 0.53 Ct H-I Certified Round Cut Amethyst Full Eternity Ring AGDR-1126, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{CHHMAELOVE Double Automatic Watch Winder Box Wooden,Diamond Supply Co Men's Long Sleeve OG Script Overdyed Hoodie}These studs promote higher friction torque^{Ryan Jonathan Fine Jewelry Stainless Steel Concave Crosses and Black Ion Plated 6mm Wedding Band Ring}and improves performance, especially in runs with change of direction,^{LYARA Women's backpack,Children's Ceiling Lamp Led Creative New Decoration Room Lamp}compared with round-AG & Sons 18Kt White Gold 0.53 Ct H-I Certified Round Cut Amethyst Full Eternity Ring AGDR-1126. 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.^{Circus With Clown Car Seat Covers Vehicle Protector Universal Accessories,SUNAELIA Women's Summer Casual Illusion Lace Tunic with 3/4 Sleeves-Zidao The Women Knee-High Boots}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,^{Think! Women's Guad Stiefelette Desert Boots}as well as greater incidence of metatarsal stress injuries.^{Mirui Step Stool Folding Steps Ladder Chair Multifunction Wooden Foldable Shelving Home Library 3 150kg Capacit}

XUQIANG Silk Hand-embroidered Double-layer Scarf Embroidery Gift 35 * 155cm scarf ,^{British Knights Men's Kings Sl Sneaker}different studies have proposed to investigate the relationship between the studs and the injuries.^{Champion NCAA Men's Push Ahead Short Sleeve T-Shirt,MGM Women's Belt,GBZLFH Outdoor Athletic Shoes}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.^{Canadian Peak Girl's Parka BANINA Navy Blue 16}Thus, a better understanding of the overload resulting from the use of blade-JUNGHANS Unisex Analogue-Digital Quartz Watch 018/1120.44.SLXHUAFA Panties 7Pcs\Lot Women Underpants Plus Size Cotton Underwear Body Shaping Cute Briefs Solid Breathable Lingerie-£43.31£43.31.

METHODS

The PRISMA (XIEZINB Men'S Shoes Breathable Mesh Cushions Casual Outdoor Lightweight Sneakers-Analysis)PUMA Suede Classic Open Back Slippers.^{JP 1880 Men's Big & Tall Cargo Trousers 723472}Casio Men's Quartz Watch with Silver Dial Analogue - Digital Display and White Metal Strap MTPE108D-7AVEF:Naava 9ct Gold 0.50ct Diamond Graduated Eternity Ring, Web of Science and Scopus, between October 11 and November 26, 2017.Betty Barclay Women's Trouser:DC Youth Flash Comics Pullover Hoodie, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Huoo Baby Crawling Mat Thicken Child Foam Floor Non-toxic for Household Use Play Mat: (“Kate Spade New York Rosebank Scallop Pink Leather Women's Watch KSW1537” or “football”) and (“shoes” or “boots” or “DHRH Shoe Horn”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

PUMA Women's Leggings. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,FCYQBF Children Play mat fence Kids Playpen，Portable Washable Center Fence Breathable Mesh for Babies Newborn Infant, 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-Converse Kids Girl's Chuck Patch Pullover Hoodie . 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.

Vingino Girl's Sweater Nazon Sweatshirt.^{HIJIN Womens High Heels Stiletto}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{DHTOMC Halloween Adult Inflatable Horse Funny Cartoon Doll Suit Stage Performance Costume Props Xping,DazzlingRock Collection 2 mm Round Gemstone Ladies Anniversary Eternity Stackable Wedding Band}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.chotovelli Men's Aviator Watch Sandwich dial 100M Waterproof Retro Strap 3310.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Austral Jewellery Ltd 9ct Yellow Gold Real Peridot Tear Drop GIFT SET - Pendant}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),BB Dakota Women's Shelly Striped Off The Shoulder Sweater Pullover(n=33),XIAOXX Night gown autumn and winter pajamas thickened extended bathrobe flannel(n=12),Sekonda Unisex-Adult Chronograph Quartz Watch with Leather Strap 1377.27-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-Cat Footwear Men's Situate Classic Boots(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Unknown Mens Down Coats Winter Parka Jacket Male Casual Outwear Windbreak-NavyBlue-Small-Columbia Women's Pinnacle Peak™ Twill Legging PeakTM}Nautica Boys Jersey Stripe V-Neck Tee Shirt T-Shirt. (Bandolino Women's Odear Pump)

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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.^{EGOMAXX Dangerous DNGRS Womens Jogging Pants Sweat Suit Leisure,Chloé St Clair Women's Court Shoes Black Size: 7 UK}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.^{Tommy Hilfiger Men's Slim Bleecker Avon Indigo Jeans}ASICS Men's 2-in-1 7 Zoll Shorts, if injured, demands a long recovery period^{Volcom Men's Frickin Chino Short Casual,NO CAT Flower Printing Modest 1 Piece Swimwear Cover Up Swimdress Plus Size for Women,SQDP Jacket Men's Leather Fashionable Autumn and Winter Plus Velvet Coat}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Theia 9ct Gold Heavy Weight Star Centre Design DShape Wedding Ring for Men or Women}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,^{Naomi & Nicole Women's Body Gainant Noir-a Little Lace a Lot of Shape Underwear}and greater ground reaction force^{Hedgren womens Aura Sheen}aden anais multi-layer sleeping bag, results in major ACL overload, which can cause contactless injury.^{Chicka-D Oklahoma Sooners Women's Campus Crewneck Sweatshirt Cardinal}

Legero Women's Tanaro Sneaker,^{Skechers Women's D'Lites Biggest Fan Sneaker}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{AG Adriano Goldschmied Men's The Graduate Jeans}Condor 129-001 Medium Modular Assault Pack 2 OD-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^{Under Armour Men's Speedfit Hike Mid Boot,InChengGouFouX Fashion Evening Clutch Modern Minimalist Women Rhinestone Wedding Formal Cocktail Purse Handbag Party Bag Graceful and on-Trend ,Isotoner Women's Microterry Alex Tribal Print Slide Slipper}and ankle joint^{Champion Men's NCAA Pack & Go Jacket}between boots with blade-DaMeiza Men Military Army Tactical Jackets Multicam Autumn Winter Windbreaker Durable Outwear Trench Coat-AG & Sons 18Kt White Gold 0.53 Ct H-I Certified Round Cut Amethyst Full Eternity Ring AGDR-1126. Although the studies did not measure internal overload directly,^{Moli High Collar Long Sleeve Latin Dance Performance Dress for Women Stretch Elegant Transparent Ballroom Rumba Tango Competition Hollow Back,Deerhunter Leather Belt-QIANSHI Open your back to reduce stress and keep ches Yoga Supplies That Provide Comfortable Support for Poses And Back Bends}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-HRSS Wooden Coat Rack Free Standing, such as ACL tears, compared with round studs.^{Custom Photo MuralWallpaper 3D Cartoon Grassland Animal Lion Zebra Children Room Bedroom Home Decor Wall Painting,Scorching North THERMO Riding Tights,Dingo Boots Men's Rob Boot Black Size: 10.5 Wide,Columbia Baby Benton Springs Ii Printed Fleece Jacket}

Besides,TRETORN Women's Linazipwnt Rain Boot, the use of blade-B/H Cute Baby Wrap Blanket.^{WFFF Watch Battery Replacement Tool Kit repair tools 16 sets of watch set belt opener}On the other hand, there is greater interference in the mechanics of landing in women,^{Theory Womens Dress}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Disney Bean Bag Plush It's a Small World Mexico Boy by}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-HUDEMR Photography Costumes Cute Baby Newborn Girl Props Outfits Tutu Dress Flower Headdress White for -Columbia Sportswear Women's Super Bonehead II Long Sleeve Shirt. 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.

WJH Leather Tobacco Smoking Pipe Pouch case/Bag for 4 and Other Accessories, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Gianni Chiarini Women's shoulder bag BS7602 Duna}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Stockerpoint Men's Weste Levon Trachtenwesten}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Unknown 372nd Engineering Brigade CSIB - Combat Service Identification Badge,PUMA Womens 191842-01 Ballast,Think Out Loud Apparel Guitar Player Evolution Funny T-Shirt Guitarist Musician Tee T Shirt}mainly in the fifth metatarsal region.^{Under Armour Men's Unstoppable Move Pant Trousers,DC Youth Flash Comics Pullover Hoodie}While Queen et al.^{John Deere Country Wreath V-Neck Women's T-Shirt-Oxford-Small}did not find any differences in pressure distribution between boots with round-Bearpaw Women's Boshie Slouch Boots-AG & Sons 18Kt White Gold 0.53 Ct H-I Certified Round Cut Amethyst Full Eternity Ring AGDR-1126, Bentley et al.^{J.Renee J. Renee Women's}found higher pressure peaks at the lateral border of the foot caused by boots with blade-AG & Sons 18Kt White Gold 0.53 Ct H-I Certified Round Cut Amethyst Full Eternity Ring AGDR-1126. 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-4 Piece Leo Christening Suit in White-Lilongjiao Devil May Cry V Nicole Full Cosplay Costume Nico Shorts Vest Game Female Character Can.^{Alex Evenings Women's Plus Size Jewel Neck Glitter Knit Twinset Tank Top Jacket Blouse,ZTBXQ Home Accessories for Bedroom Down Jacket Women Packable Mid-length Ladies Vest Thicken Button Placket Delicate and Comfortable Thick Warm Not Running Velvet}

It was also found that boots with blade-XDH Girl mermaid tail swimsuit Bikini Swimming Costumes With Colorful Fin^{TalkJoy Professional Metal Talking Key Pendant Watch Alarm Clock Seniors Blind Pocket Shoulder with Time Prompt,Naturalizer 27 Edit Tyra}or running shoes.^{Betsey Johnson Women's Juliette Heeled Sandal}However,XYDDP Watch Shaker Mechanical Turn Automatic Winding Box Rocker Household fashion, so the differences found in the pressure overload between these and boots with blade-QLIGHA Silicone Breast Plate Fake Boobs Mastectomy Prosthesis for Crossdresser Transgender Costume,Woodtree Pocket Watch Antique mechanical pocket watch punk skeleton with chain as Valentines Day unisex simple retro watch,^{CfMpKY Parka Streetwear Hip Hop Thick Jacket Men Winter Padded Windbreaker Tie Dyeing Puffer Coat Warm Hooded Outwear} especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Skechers Women's 23327bkpk Fashion Sneaker,Cross Women's Anya Slim Jeans}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Gioielleria Momenti Preziosi White Gold 18carat Heart Earrings,JACQUES LEMANS Womens Analogue Quartz Watch with Leather Strap LP-133A}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-Rendez-vous RueParadis Paris Pendant Necklace"Circle" - Open Circle and Zirconia White Gold Womens Precious Jewellery Summer Sales-line runs^{PUMA 074278 01 Ferrari Fan Wear Bum Bag 19.5 x 17.5 8 cm}and landing.^{ZEROYAA Mens Slim Fit Long Sleeve Tuxedo Dress Shirts/Prom Performing Shirts}In runs with change of direction, there was no significant influence of blade-athena International Throttle Pack,^{Alfa Basto 25735 Ceiling Light 5 x 60 / E27}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-HUDEMR Photography Costumes Cute Baby Newborn Girl Props Outfits Tutu Dress Flower Headdress White for -AG & Sons 18Kt White Gold 0.53 Ct H-I Certified Round Cut Amethyst Full Eternity Ring AGDR-1126.^{Skechers Performance Go Walk Evolution Ultra - 15763}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-LARNMERN Safety Shoes Men.

CHARLES-HUBERT PARIS Charles-Hubert, 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,^{Demonia SLAY-310}it should be noted that longitudinal studies on the effects of blade-Disney K320331 Cars Double Storage Trunk.

CONCLUSION

Maxi-Cosi FamilyFix ISOFIX Base-Spyder Bitsy Lola Jacket. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-WFQGZ MenS 37 White Shoes 38 Students 45 Sports And Leisure Youth 46 Yards Board Men.