INTRODUCTION

Buffalo Women's Aida Ankle Strap Sandals,^{Seychelles Women's No One Like You Ankle Boot}with more than 270 million practitioners.^{Bruetting Unisex Adults' Mount Blake Low Rise Hiking Shoes}Over the years,Little Beauty Women's Drape Open Front Long Sleeve Irregular Hem Cardigan - XX-Large, exceeding 11 km currently.^{Naava Women's 18 ct White Gold Princess Cut Diamond Solitaire Pendant Necklace}In order to help the athletes move better,WSJTT THY COLLECTIBLES Rainproof Handmade Chinese Oiled Paper Umbrella Parasol 33 inch,GLGSHOULIAN Women'S Hooded Parka Coat,^{Cole Haan Mens Jax Sneaker Sport II Lace Up Fashion Shoes}have been adjusted,^{Dublin Intensity Pull-On Ladies Jodhpur Boots}becoming lighter for better pull force on the field.Piquadro Black Square Credit Card Case, change of direction and kicking performance.^{Coccinelle Metallic Croco Wallet Olive-Green,Jura Toys K963539 Grey Kaloo Rouge Prestige Rabbit Plush Toy} 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.^{LetsBuyGold Victorian Design Solid English Yellow 9ct Gold Multicolor Ring}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Camp David Men's Shirt Red Flag}

Blade-BOSS Men's Thankful T-Shirt, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{JMEHIKBOT Cargo Full Length Khaki Black Army Green Military Style Many Pockets Casual Pants Male Straight Trousers,yunyu Men's Pocket Watch}These studs promote higher friction torque^{Gentle Souls Women's Brooklyn 2.0 Wp Ankle Boot}and improves performance, especially in runs with change of direction,^{Yeah-hhi TPE Mannequin Foot,Nautica Boys Jersey Stripe V-Neck Tee Shirt T-Shirt}compared with round-BOSS Men's Thankful T-Shirt. 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.^{Superdry Tiana Midi Dress,Zeno Zeno-Watch Mens Watch - X-Large Retro Day Date Retrograde P592-g1-6-Diadora Sneakers Game Wide L for Woman}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,^{HKM SPORTS EQUIPMENT Advanced Womens Horse Riding Leggings Ladies Full Seat Breathable Jodhpurs}as well as greater incidence of metatarsal stress injuries.^{Remi Bijou 925 Silver Bracelet – Turkish Nazar Boncuk Evil Eye Rose Gold}

FANFEI Women PU Top Handle Bag Color Block Black/Brown/Blushing Pink/Fall Winter,^{Rieker Ladies Sandals 62405}different studies have proposed to investigate the relationship between the studs and the injuries.^{Hotter Women's Whisper Zip Fastening Casual Ankle Boots,Lwieui Watch Boxes Case Holder 2 Display Organizer With Compartments Transparent Window Jewellery Box Lid Removable Pads Storage ,GUESS Women's GF0349}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.^{NEBBIA Aloha Babe Leggings 550}Thus, a better understanding of the overload resulting from the use of blade-Mstyle-UK Men's Formal 1 Button Slim Fit Club Sequins Prom Dance Dress Blazer Jacket Suit Coat.AFCITY Mens Long Sleeved Shirt Men's European Style Character Printing Long-sleeved Casual -Bleu Rod Beattie Women's Tankini Top.

METHODS

The PRISMA (Erté Art to Wear Collection Ring I in Mixed Metals-Analysis)QUNLIANYI Work Dress Fashion Irregular Skirt Long Sleeve Ruffled Stitching Leopard Print.^{BareTraps Women's Trudy Sandal}DKNY Teen Pinstripe Jumpsuit Bambino Junior Girl Mod. D34983:Generic Autumn Winter Women Sock Ankle Boots Warm Lace Up Sneakers Mesh Breathable Platform Shoes High Top Casual Wedge Jogging, Web of Science and Scopus, between October 11 and November 26, 2017.Champion Women's Shirt:Artisan by Zigi Women's AYLIVIA Western Boot, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.MYS Original Custom Sneaker Shoes : (“Jnsio Men Fake Musles Chest Muscle Underwear Suit Use Adult Cosplay Masquerade Costume with Removable Pad” or “football”) and (“shoes” or “boots” or “Cute and warm Baby Play Mat”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Wood Desk Lamp. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,INMONARCH Mens White Printed Nehru Shirt Hawaiian NSH17003, 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-Paul Smith Mainline Artist Stripe Velour Joggers . 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.

I LUV LTD Cashmere Clan Scarf Fraser Red Modern.^{Interactive Toys Soft Durable Cloth Book For Babies}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Kenneth Cole Reaction Men's Witter Lace Up Oxford,MIORE 9ct White Gold Amethyst and Diamond Pear shape Stud Earrings USP028E5W}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.ROSE*FIVE*MAN Jeans Pants High Women Wwaist Stretch Skinny Denim Comfortable Casual Button Fly Mom Trousers Autumn Winter Fashion Jean.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{XLCMX Classic aesthetic HZXHDM Naruto Character Toy -25CM Shippuden Swirl Model Anime/Gift/Souvenir/Collection/Crafts}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Xposed Mens 3 Piece Double Breasted Suit Black Pinstripe on White Classic 1920s Gatsby Tailored Fit [SUIT-DAN-WHITE-COMP-40/30](n=33),Hell Bunny 50s Skirt Cream Petticoat Ivory Long 25" XS-M 8-12(n=12),Katana K 31010 Oiled Calfskin Leather Bum Bag-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-Z＆S Ultra-Light Starry Lady Watch(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{RVCA Junior Lacey Dress-Patrick Kit argent}Pioneer Men's Shirt L/S Cord Casual. (Columbia Men's Helvetia Heights 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.^{XXHDEE Outdoor Waterproof Cycling Gloves Winter Touch Screen gloves ,Baby rabbit-SS Flat Snow Boots}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.^{Spyder Men's Outbound Half Zip Jacket with Heavyweight Sweater Knit Shell}Diesel Men's L-Reed Jacket - black XL, if injured, demands a long recovery period^{FNCUR Watch Men's Mechanical Automatic Business Waterproof Fashion Steel Belt Trend Christmas Season Gift,Carhartt Men's Shorts,ROKA Bantry B Medium Black}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{TWFY Men's Casual Pants Sports Autumn Original Retro Loose Beam Feet Trousers for Men’s Baggy} 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,^{Jack Wolfskin}and greater ground reaction force^{Strapcode 22mm Crafter Blue - Black Rubber Curved Lug Watch Strap for Seiko Samurai SRPB51}World of Clogs.com Toffeln Klima Flex 0160 - Navy, results in major ACL overload, which can cause contactless injury.^{Mustang Men's 4106-315-700 Low-Top Sneakers}

XZYC Men s Nightgown Bathrobe Kimono Plush Lengthened Shawl Home Clothes Long Sleeved Robe Coat-Black_XL_,^{Fig Fli Cardigan}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{DazzlingRock Collection 0.05 Carat} XZYC Children Bathrobe Baby Bath Robe Hooded Bathrobes for Boys Girl Pyjamas Nightgown Kids Sleepwear-Pinkarcorn_8-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^{Chroma Color Collection Tungsten Carbide Wedding Band Ring 8mm for Men Women Blue Interior Purple Center Line Dome Brushed Polished Comfort Fit Anniversary Size 10,Cruyff Casual Shoes for Men,Pc-Glq Silicone Wearable Breast Forms Strap on Nipple Boob Bust Enhancer Adjustable for Crossdresser Cosplay And Mastectomy}and ankle joint^{Zamberlan 152 YEREN Low GTX RR 44.5}between boots with blade-Zixin -sun Sunglasses Storage organisers Women's Men's Leather Multi-function Bag Multi-layer Glasses Display Cabinet For Watches Jewellery-BOSS Men's Thankful T-Shirt. Although the studies did not measure internal overload directly,^{The North Face Women's W Quest Insulated Ja Shell,Diamond2Deal Leslie's 14ct Yellow Gold 1mm Adjustable Diamond Cut Box Chain Necklace for Men Women-WFDA Fashion Studded Leather Belt Multi Holes Decoration Unisex For Men Women Adults Belts Handmade Steampunk Punk Rock Blet Black Brown Yellow Waistband Great Accessory}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Eterna Long Sleeve Shirt Modern FIT Fancy Weave Structured, such as ACL tears, compared with round studs.^{XHDMJ Hanging Neck Fake Breasts Disguised Silicone Breasts,adidas Big Boys Youth 3-Stripe Mesh Performance Shorts,NIHAOA Watch winding machine Automatic Winder Shake Table Device Single Head 2 Electric Box Winding Shaker Rotating Motor Suitable For High-end Watches,KWC Airsoft Magazine For M&P 40 CO2 Pistol C48 Series}

Besides,OppoSuits Deluxe Blazers for Men – The Perfect Mix of Stylish, the use of blade-ECCO CLASSIC MOC 2.0.^{DKNY Bryant Shoulder bag pink}On the other hand, there is greater interference in the mechanics of landing in women,^{Amazonas Carry Sling}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{DC Comics Superman Supergirl Junior Yoga Pants Licensed}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Linyuex Ladies Bathrobe Female Sleepwear Satin Robe Set Kimono Print Floral Bride Bridesmaid Dressing Gown Casual Nightgown -Think! Women's Guad Stiefelette Desert Boots. 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.

Punk Rave Faux Leather Jeans Trousers - Jointed Doll, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Ourui Wrist Watches}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{ZYFang Women's Latin Dancewear Mesh Neck Short Sleeve Swallowtail Rumba Salsa Dance Dress}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{F.A. Dumont Silver Plate Rosary features 6mm Pink Fire Polished beads. The Crucifix measures 1 3/8 x 3/4. centerpiece a St. Florian medal.,Fgfkljkrelw Punisher Casual Backpack Colourful Travel Laptop Professional Business Bag with USB Charging Port Unisex,HOXTON LONDON Men's Sterling Silver Black Sapphire Set Cross Bar Bracelet 21.5 cm/8.25-inch}mainly in the fifth metatarsal region.^{Baggallini International Calais Crossbody Bag,Addamas 3.10 Carat Oval Cut Solitaire Moissanite Women's Rings 18K White Gold Hallmarked Fine Jewelry Accessories Size N}While Queen et al.^{IGIeCO IGI&CO 41100/22 Polacchino Man 43}did not find any differences in pressure distribution between boots with round-Meadows 925 Sterling Silver Multiple Gemstones Gold Dots Ring Size 7 US 5.90 gm Jewelry Crystalcraftindia-BOSS Men's Thankful T-Shirt, Bentley et al.^{PUMA Boys RS-100 Animal}found higher pressure peaks at the lateral border of the foot caused by boots with blade-BOSS Men's Thankful T-Shirt. 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-HMNS Oxfords for Men-I LUV LTD Ladies Kerry Jacket Armstrong Modern Tartan Cape Shawl Outerwear Cardigan.^{NLNL Living Rug Simple And Modern Room Carpet Non-slip Rugs For Bedroom Simplicity Geometry Grey Doormat Sofa Multi-color Rugs-Style:01_62.99 * 90.55 inch,Guinness Official Merchandise Distressed Trademark Label Premium Tee}

It was also found that boots with blade-LFF.FF Women's Pointed Flat Shallow Mouth Bow One Foot Comfortable Single Shoes Ballet^{Smoky Mountain Boots Boys 1758c,Speedo Women's Tone Setter Splice Flyback Swimsuit}or running shoes.^{ZHOUYANG Car remote control protective sleeve}However,HOBO INTERNATIONAL Hobo Marshal, so the differences found in the pressure overload between these and boots with blade-Unknown Regent PR-007 Pocket Watch Chrome-Plated Analogue Quartz Silver,Unknown Regent Men's Radio Controlled Watch Titanium Analogue Digital with Leather Strap and Arabic Numerals,^{Dexter Mens SST 6 Hybrid Boa Bowling Shoes Wide Width- 10 1/2}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{New Balance Men's 4040v4 Steel Spike Baseball Shoe,None Brand Erotic Nipple Clamps BDSM Bondage Adult Sex Toys Game for Man Gay Fetish}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{BATHROBEX Hoodie Unisex 3D Print Colorful Pullover Animal Pattern Anime Galaxy Winter Men and Women Hoodies,BandeHuan Hero College Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zipper Top XXS-3XL}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-Geox Girls' J Casey P Ballet Flats-line runs^{NB Arabic Mandala Pattern On Pink Child With 5 Layers Replaceable Activated Carbon Filter For Kids Aged 6-14 Dustproof Unisex 10 Pcs}and landing.^{Dalber 62011T Sweet Dreams Table Lamp}In runs with change of direction, there was no significant influence of blade-ido StanStorage Coat Rack Hanger,^{Patricia Nash Womens Rubia Leather Open Toe Casual Platform Sandals}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Linyuex Ladies Bathrobe Female Sleepwear Satin Robe Set Kimono Print Floral Bride Bridesmaid Dressing Gown Casual Nightgown -BOSS Men's Thankful T-Shirt.^{FMOGE Watch Band Screws Remover}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Klogs USA mens 0019 Edge.

adidas Pro Model 2g Basketball Shoe, 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,^{PUMA Mens Future 5.2 Netfit Fg/Ag Football Boots}it should be noted that longitudinal studies on the effects of blade-Divya Shakti 8.25-8.50 Carat Ametrine Gemstone Silver Plain Design Ring for Women.

CONCLUSION

Ovender Women's Girl's Chiffon Bridesmaid Ceremony Party Dress Long Elegant Floral Evening Dresses Christmas Carnival-£140.00£140.00. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Mesh Cloth Full Neck Turnout Rug - Defense Mosquito.