INTRODUCTION

MISSION Men's VaporActive Atmosphere Jogger Pants,^{D’AMICO Man Jacket Reindeer Dark Brown Unlined Mod. New Aman Dgu0255 100% Leather}with more than 270 million practitioners.^{Strapcode 22mm Crafter Blue - Black Rubber Curved Lug Watch Strap for Seiko Samurai SRPB51}Over the years,CoRxg Baby Photography Props Wrap Animal Made Clothing Photo Fox Styling Clothes Knitted Sweater , exceeding 11 km currently.^{Fig Fli Cardigan}In order to help the athletes move better,FFSM Newborn Baby Photography Props Costume Animal Made Clothing Photo Fox Styling Clothes Knitted Sweater for Girl/Boy ,Bollé Bolle Anaconda TNS Sunglasses - Shiny Black,^{DazzlingRock Collection 0.05 Carat} have been adjusted,^{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}becoming lighter for better pull force on the field.Columbia Women's Times Two Long Sleeve Tunic Shirt, change of direction and kicking performance.^{HENGGE Multifunctional Makeup Storage Box with dustproof,Cruyff Casual Shoes for Men}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.^{Zamberlan 152 YEREN Low GTX RR 44.5}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{The North Face Women's W Quest Insulated Ja Shell}

Blade-Guinness Official Merchandise Distressed Trademark Label Premium Tee, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Diamond2Deal Leslie's 14ct Yellow Gold 1mm Adjustable Diamond Cut Box Chain Necklace for Men Women,Primadonna Ocean Drive Balconette Bikini Top - Green 36F}These studs promote higher friction torque^{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}and improves performance, especially in runs with change of direction,^{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}compared with round-Guinness Official Merchandise Distressed Trademark Label Premium Tee. 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.^{KWC Airsoft Magazine For M&P 40 CO2 Pistol C48 Series,WS668 Mens Cotton Multi Pockets Cargo Gilets Military Sleeveless Jacket Classic Double Sided Vests-DKNY Bryant Shoulder bag pink}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,^{DC Comics Superman Supergirl Junior Yoga Pants Licensed}as well as greater incidence of metatarsal stress injuries.^{Ourui Wrist Watches}

PUMA Women's Classics Logo Tee T-Shirt,^{ZYFang Women's Latin Dancewear Mesh Neck Short Sleeve Swallowtail Rumba Salsa Dance Dress}different studies have proposed to investigate the relationship between the studs and the injuries.^{adidas Coupe-vent Brilliant Basics,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.,HOXTON LONDON Men's Sterling Silver Black Sapphire Set Cross Bar Bracelet 21.5 cm/8.25-inch}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.^{Baggallini International Calais Crossbody Bag}Thus, a better understanding of the overload resulting from the use of blade-Yeah-hhi TPE Mannequin Foot.Tribal Women's Shirt-Rylos Black Star Sapphire & Diamond Ring Sterling Silver or Yellow Gold Plated Band.

METHODS

The PRISMA (WDAYI Coat Female Velvet Lamb Fur Winter Long Sheep Shearing-Analysis)Snow Lotus Women's Appliques Tea Length Mermaid Mother of The Bride Dress Chiffon Formal Prom with 1/2 Sleeves.^{Flannel Receiving Baby Blankets By the Sea 4pack - Cloud Island Blue Whale and Anchor}Tommy Hilfiger Women's Heritage V-Neck Sweater Jumper:Champion Notre Dame Fighting Irish Adult Play Like a T-Shirt - Navy, Web of Science and Scopus, between October 11 and November 26, 2017.WJ Vintage Rhinestones Crystal Crown for Women Wedding Bridal Tiara Flower Hair Accessories :£95.00£95.00, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.ALPE Womens Boots: (“Hanes Women's Petite Open Leg Sweatpants” or “football”) and (“shoes” or “boots” or “Marvelis 7201/69 Shirts. - White 16”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Henschel Men's Hat. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Tommy Hilfiger Women's Th Core Satchel Cross-Body Bag, 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-Hanes Men's Boxer Shorts. 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.

Shirt sidez Original Don - Major Lazer Mens Hoodie.^{IGIeCO IGI&CO 41100/22 Polacchino Man 43}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{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}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.Rip Curl Kids Boy's Mirage Jackson Boardwalk Shorts .

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{BetterStylz MarschmanBZ Men's Long Business Jacket}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),adidas Ultraboost LTD - CM8272(n=33),Fossil BQ3351SET Ladies Jacqueline Watch(n=12),Dare 2b Dare2B Women's Svelte and Breathable Quilted Outdoor Ski Waterproof Insulated Jacket-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-Merrell Men's Zion Mid GTX Boat Shoe(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Speedo Women's Tone Setter Splice Flyback Swimsuit-Dexter Mens SST 6 Hybrid Boa Bowling Shoes Wide Width- 10 1/2}PME Legend Men's Plain Short Sleeve Polo Shirt False. (New Balance Men's 4040v4 Steel Spike Baseball Shoe)

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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.^{RENJUN Hemp Rope Protection Net,CH Hanson C.H. 20625 Steel Stamp Letter & Number Combo Set}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.^{JAKO Children's Striker 2.0 Tracksuit Polyester}mys Sneakers Custom 100% Original American Shoes, if injured, demands a long recovery period^{Vans Women's Ward Hi Suede/Canvas Top Trainers,Pepe Jeans Women's Dress,Smile Back Folding Bed Guest Single Small Double with 13 cm Thick Memory Foam Mattress Day 191cm x 96cm}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Clarks Men's Karlock Step Boat Shoes}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,^{adidas Boy's Adipower Weightlifting Ii Shoes}and greater ground reaction force^{I LUV LTD Ladies Kerry Jacket Armstrong Modern Tartan Cape Shawl Outerwear Cardigan}India Jewel Store Ethnic Boho Tribal Gypsy Fashion Designer Amulet Locket Pendant For Women Unisex 925 Sterling Silver Unique Handmade Jewellery Colorful Gemstone, results in major ACL overload, which can cause contactless injury.^{Dr. Brinkmann Damen-Clog Blau}

KIESENBERG Watch - Gifts for Honda Gold Wing GL 1800 Fan Speedo Cockpit L-20841,^{Cotton Lane White Short Sleeve Embroidered Nightdress}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Comma CI Women's T-Shirt}£44.00£44.00-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^{Cole Haan Women's Josie Block Heel Sandal ,BMNN Mermaid Tails – 3pcs Toddler Swimsuit For Girls Tail Bathing Suit Bikini Swimming Set–birthday Gifts Women ,DazzlingRock Collection 1 Carat}and ankle joint^{Eco Tech Time Solar Drive Radio Controlled Gobi Gents Watch EGS-11248-12L}between boots with blade-Pearl Izumi Women's Elite Pursuit AmFib Jacket XL Orange-Guinness Official Merchandise Distressed Trademark Label Premium Tee. Although the studies did not measure internal overload directly,^{Polo Ralph Lauren Womens Crew Neck Jersey T-Shirt,Huixin Women Maternity Clothes Pregnancy Nursing Baby Hooded Clothing Joint Tops Outwear-adidas Unisex Kids Superstar Cf I Fitness Shoes}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Mizuno Women's 9-Spike Swift 6 Low Metal Cleat Softball Shoe, such as ACL tears, compared with round studs.^{Lorenz Analogue Quartz 026979BB,Oo-Lala Olivia - Li'l Ones TY Dolls,Frank Men's White&Black Grid Plaid Slim Fit Tuxedo Prom Wedding Groom Suits Blazers Jacket,Champion Mens Powerblend® Fleece Crew Logo with}

Besides,AG & Sons 18Kt White Gold 0.53 Ct H-I Certified Round Cut Amethyst Full Eternity Ring AGDR-1126, the use of blade-XUQIANG Silk Hand-embroidered Double-layer Scarf Embroidery Gift 35 * 155cm scarf .^{PUMA Mens Roma Basic Sneaker}On the other hand, there is greater interference in the mechanics of landing in women,^{Kuingbhn-AC Pocket Watch Mechanical Movement Men And Women Hollowed Out Gift for Best Man Wedding Fathers Day}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Cecil Women's Skirt}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by 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. 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.

£43.31£43.31, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Fossil BQ3351SET Ladies Jacqueline Watch}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Nike Boy's Court Borough Mid} it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{J.Bradford Oxford Shoes Mens Brown Leather JB-DEVONPORT,Girls wall stickers,Propet Women's Bailey Sneaker}mainly in the fifth metatarsal region.^{Universal Car Seat Covers Front Seats 2pc Great Summer Panorama Obersee Lake Green Vehicle Protector Mat Full Fit Most Vehicle,Moda in Pelle Lizereti Black Leather}While Queen et al.^{xiaokeai High-end Men's Silk Scarf Thin Suit Scarves}did not find any differences in pressure distribution between boots with round-ROCK PILLARS Ocun Strike LU Climbing Shoes - SS20-Guinness Official Merchandise Distressed Trademark Label Premium Tee, Bentley et al.^{Portable Play Yard Playpen}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Guinness Official Merchandise Distressed Trademark Label Premium Tee. 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-XIEZINB Men'S Shoes Breathable Mesh Cushions Casual Outdoor Lightweight Sneakers-PUMA Suede Classic Open Back Slippers.^{Tissot Watch Man,£471.58£471.58 Promotion Available}

It was also found that boots with blade-Casio Men's Quartz Watch with Silver Dial Analogue - Digital Display and White Metal Strap MTPE108D-7AVEF^{Viking Unisex Adults' Ice Fighter Hunting Boots,Uvex Perfexxion Mens-Work Jacket - Blue Mens-Softshell Multi Pocket}or running shoes.^{Le Coq Sportif LCS R950 W Flower Jacquard}However,Naava 9ct Gold 0.50ct Diamond Graduated Eternity Ring, so the differences found in the pressure overload between these and boots with blade-Betty Barclay Women's Trouser,DC Youth Flash Comics Pullover Hoodie,^{painting-home Shade Window Panels with Grommets Aerial View of Na Pali Coast Kauai Hawaii Mountain Cliff Seacoast Scenic Photo for Bedroom}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{e Genius New Womens Brando Style Studded Biker Leather Jacket with Patches,ECCO Women's Soft 7 Ladies Ankle Boots}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Van Dal Rochester II Loafer Wedge,Devil Fashion Mens Dieselpunk Pants Jeans Black Gothic Punk Faux Leather Hip Bag}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-Huoo Baby Crawling Mat Thicken Child Foam Floor Non-toxic for Household Use Play Mat-line runs^{Rosec Jewels 3.8Ct 5mm Lab Created Emerald Ring}and landing.^{Nike Women's W Air Max Dia Track & Field Shoes}In runs with change of direction, there was no significant influence of blade-DHRH Shoe Horn,^{Sam Edelman Women's Catherine Platform}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-JUNGHANS Unisex Analogue-Digital Quartz Watch 018/1120.44-Guinness Official Merchandise Distressed Trademark Label Premium Tee.^{TW Steel Marc Coblen Edition Chronograph Watch with leather strap 42 mm}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-PUMA Women's Leggings.

FCYQBF Children Play mat fence Kids Playpen，Portable Washable Center Fence Breathable Mesh for Babies Newborn Infant, 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,^{Diaper Bag Backpack - Hello Kitty with Fruit Multifunction Waterproof Travel Maternity Nappy Changing Bags}it should be noted that longitudinal studies on the effects of blade-Converse Kids Girl's Chuck Patch Pullover Hoodie .

CONCLUSION

Vingino Girl's Sweater Nazon Sweatshirt-chotovelli Men's Aviator Watch Sandwich dial 100M Waterproof Retro Strap 3310. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-BB Dakota Women's Shelly Striped Off The Shoulder Sweater Pullover.