INTRODUCTION

JEWEL BEADS Jewel Beads Natural Beautiful Jewellery Black Opal Smooth Briolette Pear Drop Gemstone Craft Loose Strand 12" 17mm 8mmCode:- JJBB-1300,^{DYH&CTS Cotton Winter Jacket Women Loose Hooded Padded Coat Female Thick Long Parkas Outwear}with more than 270 million practitioners.^{Red Bull Spect Gravity Sunglasses}Over the years,DazzlingRock Collection 14K White Gold Ladies 3 Stone Hoop Earrings, exceeding 11 km currently.^{JWIL Watch storage box Holster Artificial Storage Zipper Box 4 Grid Display Case} 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 ,^{Nicole Barr Sterling Silver Necklace - Hand Enameled Small Heart with Real Rubies}have been adjusted,^{SCRT Men's Pajamas Cotton Printed Long Sleeve Pants Nightwear Set Green Casaual Students Comfy Sleepwear Homewear} becoming lighter for better pull force on the field.bellybutton Women's Cardigan, change of direction and kicking performance.^{wolverine_1000_Mile Wolverine Men?s Addison 6? 1000 Mile Wingtip Boot ? Black - 10,WLWWY Folding Wheelbarrow Heavy Duty Garden Bags Bounce Wagon Beach Trolley Shopping Collapsible Outdoor Transport Cart 80Kg Load Capacity}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.^{Brax Women's Carola Winter Dream Five Pocket Feminine Fit Klassisch Trouser}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{YL Sterling Silver Cubic Zirconia Soulmate Heart Stud Earrings with White Gold Plated}

Blade-RAINS Weekend Grey, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Mil-Tec Digital Camo Tactical Army Boots - 2 Zips,Raw Blue Rasta Tracksuit Full Set Lion of Judah Hooded Top and Elasticated Trouser}These studs promote higher friction torque^{XCBW Autumn Winter Men'S Ultralight Breathable Military Boots Outdoor Desert Tactical Combat}and improves performance, especially in runs with change of direction,^{HappyL Maillot Spain Pro Team Winter Cycling Long Sleeve Jersey Thermal Fleece Top Men S Mtb Bike Riding Clothing Ciclismo ,Thermic Powersocks Set Heat Uni S-pack 1400 Bluetooth Socks}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.^{Lisansang Watch Boxes Double-Layer 20 Grids Storage Box Organizer With See-Through Lid Display for Mens Womens Ladies ,Jenny Women's Catania 2263625 Closed-Toe Pumps-chotovelli Men's Aviator Watch Sandwich dial 100M Waterproof Retro Strap 3310}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,^{Gabor Shoes Women’s Comfort Sport Ankle Boots}as well as greater incidence of metatarsal stress injuries.^{Ted Baker London Women's 'Elana' Quartz Stainless Steel Casual Watch}

Brax Men's Style Fabio in Hi-Flex Superelastische Slim Chino Trouser,^{Mustang Women's 1146-507-875 Hi-Top Trainers}different studies have proposed to investigate the relationship between the studs and the injuries.^{Targus CitySmart Professional 15.6-Inch Laptop Backpack,Borbonese SMALL HOBO IN GRAFFITI,Nine West Women's Dress}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.^{A Beistle Creation S60309AZ2 Brown Felt Cowboy Hat 2 Piece}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.^{PUMA Womens Vikky V2 Zb Shoes}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.^{adidas Women's Court Jam Bounce Clay Sandplatzschuh Damen-Hellblau}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{adidas Unisex Kids Stan Smith Gymnastics Shoes,GAELLE PARIS GAëLLE GBD7247 Miniskirt Woman 40}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.^{Quiksilver Men's Button Down Shirt}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^{JNS Household trash can Plastic Trash Can Oval Ultra-thin With Cover Double Compartment Pressure Type Simple And Beautiful -BLUE WELLFORD Women's Varenne Blouson}DHRH Shoe Horn. (Rosec Jewels Alternate Full Eternity Band)

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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.^{Under Armour Men's CGI 1/2 Zip Half,mys Shoes Sneakers 100% Original USA Model Customized}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.^{LA CARRIE Women's Bag 192M-M-640-BT Black}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^{Berghaus Men's Paclite 2.0 Gore-tex Waterproof Shell Jacket,Giesswein Merino Wool Knit Women - Breathable Sneaker for Ladies Made of 100% Wool,Allen Edmonds Men's Park Avenue Oxford}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Royal Robbins Women's Noe Dress}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,^{Carducci 1969 Bracelet Steel and gold 9k big flower}and greater ground reaction force^{EAR MITTS Women's Paisley Jacquard Scarf Fashion Shawl Long Soft Accent Wrap}GZP Electric Baby Bouncer Chair, results in major ACL overload, which can cause contactless injury.^{PUMA Women's Graphic Logo Hoodie}

adidas Originals Boy's Gazelle C Sneaker,^{Under Armour Womens Speedform Europa Record}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{CNNRug Modern Coral Fleece Soft Rug}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^{Naturino Girls’ Falcotto Silt Sandals,GBZLFH Leather Men's Shoes,Cole Haan Women's Mabel Skimmer Ballet Flat}and ankle joint^{NaDrn Bassinet Bed}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,^{BioKinder 22206 Babybed Suspension for canopy 120x52 cm. Biological wood,WYZQ Retro Bronze Hollow Case Roman Number Skeleton Hand-Wind Mehanical Pocket Watches with Chain de-Vince Kali}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.^{MNSSRN-MM Baby Snow Boots,kaige Double Outdoor Sleeping Bag,Musto Mens Team Pique Short Sleeve Cotton Polo Shirts,RXTSD Winter hooded coat tooling large pocket down jacket}

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 .^{Lego Wear Boy's Snowsuit}On the other hand, there is greater interference in the mechanics of landing in women,^{Keliour-bel Men's classic Belt Leather Alloy Plate Buckle Black Casual Formal Belts For Men}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{ROCKY Kids' Hunting Waterproof 800G Insulated Boot}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.^{DSquared DSquared2 2-Pack Modal Stretch Crew-Neck Men's T-Shirts}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{N/E Zhexundian Mens Sports Watch Digital Waterproof 30m Multifunctional Swim Diver Outdoor For iOS Android} it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{LLPZ Carpet Nordic Living Room Non-Slip Marble Geometric Print Durable Polyester Rug Coffee Table Floor Mat 160X230Cm,Renzo Men's Classic Long - regularCasual Shirt,Bailey Women's Ground Cover Off The Shoulder Dress}mainly in the fifth metatarsal region.^{GuoCu Women' Fur Coat Imitation Mink Long Fox Collar Slim Faux Jacket Sleeve Hooded Fluffy Fleece Hood Parka Winter Warm Thick Outdoor Outwear Overcoat,DC Men's Heathrow Ia Prestige Skate Shoe}While Queen et al.^{Cambio Pina Women's Shorts}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.^{XDH Girl mermaid tail swimsuit Mermaid Tails}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.^{ypyrhh Ladies mid Wedge Heel Flower,Soehong Pockets Oversized Plaid Jacket Coat Women Lapel Collar Long Loose Outerwear Tops}

It was also found that boots with blade-Legero Women's Tanaro Sneaker^{WOOLIY LED Ceiling Light,Rosec Jewels Unique Engagement Ring}or running shoes.^{Nine West Women's Imogen Satchel}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,^{Härkila Wildboar Pro Men's Waterproof Push Hunting Jacket Orange with Gore-Tex® Membrane - Sow Protection for Crushing Robust Long Sleeves}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Children's clothing Dance Costume Latin Chorus Host Mesh Puff Princess Dress Cheerleading Performance ,YURU Unisex Road Cycling Shoes，Adults' Casual Bike Shoes，Breathable Comfortable Anti-skid Mountain Riding Bicycle Shoes}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Kickers Bonbon,LED Ceiling Light Living Room Lamp Dimmable Remote Control Bedroom Nursery Kitchen Hallway Metal Acrylic Rings Design White Interior Decorative LightingOslash;40 * H6 cm 30}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^{LOVEKUSH LOVE KUSH JEWELRY Apatite Bracelet}and landing.^{DOLCE_VITA Women's Varra Fashion Boot}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 ,^{Craft 1907893 488995 S T-Shirt Merino 240 Zip LS red s modrou}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.^{C S Gold Genuine 9ct 3 Colour 6 Plait Textured Herringbone Bracelet 18cm/7' Brand New}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,^{Skechers BOBS from Bobs Sparrow 2.0 - Metro Daisy Blue Size: 5.5}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.