INTRODUCTION

Marmot Men's Evodry Torreys Pant Hardshell Rain Proof Pants,^{FLORIA Women's Button Down V-Neck Long Sleeve Knit Cardigan with Detail} with more than 270 million practitioners.^{Kimura 8 mm Cultured White Button Shape Freshwater Pearl Ear Studs 9 ct Yellow Gold}Over the years,AMITD Newborn Baby Photography Props, exceeding 11 km currently.^{ContiTech ADK0011P Accessory Drive Belt Kit by}In order to help the athletes move better,MIBKLPG Skirts For Women Solid Button High Waist Skirt Elegant Pencil Fashion Casual,£115.64£115.64,^{5.11 Tactical 74332_055 Covert Men's Trousers}have been adjusted,^{Irish Setter 83904 Wellington Aluminum Toe Work Boot}becoming lighter for better pull force on the field.Cecil Women's Jacket, change of direction and kicking performance.^{MILLY Women's Blouse,ZYFXZ Black Leather Welder Welding Safety Boots For Men And Women Comfy Fur Lined Casual Outdoor Waterproof/High Temperature Resistance Non-slip Ankle safety shoes}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.^{PUMA Infants & Toddlers Angle Tricot Set 1/4 Zip Top and Track Pants} This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{adidas Originals Men's Sweatshirt}

Blade-New Balance WL996COJ, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Grand Conquest,Music City Metals 91301 Steel Wire Rock Grate Replacement for Select Gas Grill Models by Amberlight}These studs promote higher friction torque^{ZL American Village Ceiling light Vintage Iron art Living room lights Jane European Bedroom Creative study lamp Restaurant lighting A}and improves performance, especially in runs with change of direction,^{LONDON FOG Boy's Down Alternative Coat,Samsonite Laptop Backpack Medium Debyte}compared with round-New Balance WL996COJ. 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.^{BDI Cycling Apparel Men's Mountain Bike Cargo Short,Under Armour Men's Storm Midlayer Warm-up Top-SADWF 3 In1 Traveling Backpack Baby Nappy Bed}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,^{Livia Corsetti Fashion LivCo Negligee with G-String in Red Lingerie Nightdress Floral Jewellery}as well as greater incidence of metatarsal stress injuries.^{Swiss Eye Freeride - 14327}

Le pandorine Beach Bag Panama WANDERLUST Yellow,^{COFRA Cofra Riace S1 P SRC Safety Boots – Size 44 Blue}different studies have proposed to investigate the relationship between the studs and the injuries.^{Jonathan Corey Men's S/S Pima Cotton Pique,Sorel Women's Joan Arctic Wedge Ii Chelsea Non Shell Boot,Blue Banana Women's Sweetheart A Line Shift 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.^{Icebreaker Men's 150 Zone Ls Crewe Long Sleeves Base Layer}Thus, a better understanding of the overload resulting from the use of blade-Tamarindo Sanddollar Sandal Women's Leather Softbed Flip Flop.Eterna Long Sleeve Shirt Modern FIT Denim uni-£401.00£401.00.

METHODS

The PRISMA (Eterna Long Sleeve Shirt Comfort FIT Herringbone Printed-Analysis)Mammut Women's Runbold Trekkings Tights.^{Saucony Men's Jazz O Running Shoes}Members Only Women's Classic Iconic Racer Jacket:BCSHF Girls Princess Dress Girl Elegant Sleeveless Lace Tulle Tutu Long Christmas Flower A Word Skirt Child Birthday Party For Wedding, Web of Science and Scopus, between October 11 and November 26, 2017.BCSHF Girls Princess Dress Little Sweet Wedding Party For Christmas Xmas Birthday :BCSHF Girls Princess Dress Little Sweet Sleeveless Girl Kids Skirt Outfits Birthday Wedding Party For , football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Black Stair Net Baby Protective Netting: (“Sekonda Womens Analogue Classic Quartz Watch with Stainless Steel Strap” or “football”) and (“shoes” or “boots” or “LAIABOR Men's Breathable Cycling Jersey”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

OEX Men's Dyno Hoodie. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Nikki Lissoni Blue Fibre Glass Large Silver Coin C1547SL, 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-Changing table Pink Baby with Extension Board. 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.

Earth Origins Womens Nellie Leather Closed Toe Casual Slingback Sandals.^{Dan Post Women's Vintage Blue Bird Western Boot}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Lambs & Ivy Luxury Enchanted Forest Cot Bumper,Speedo Men's Mercury Compression Zone Jammer}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.Aerosoles Women's Soft Driving Style Loafer.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Seidensticker Men's Classic Long - Regular Dress Shirt}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),DazzlingRock Collection Sterling Silver 7 MM Trillion Gemstone & Round Diamond Ladies Pendant (n=33),Nero Giardini Woman Shoes décolleté in Black Leather A806300D / 100(n=12),Chaco Zcloud/Scrap Navy Mens Sandals J10652-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-Under Armour Men's Windbreaker Shell Pullover Hooded Jacket Hoodie(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{JewelryWeb Yellow tone 925 Sterling Silver Unisex 3mm CZ Cubic Zirconia Simulated Diamond Tennis Fashion Bracelet Jewelry Gifts for Women - 23 Centimeters-OLYMP Men Shirt Long Sleeve Luxor}Timezone Women's Slim Jeans. (Thunderbirds are Snow Knit Pattern Men's Varsity Jacket)

Wacoal Lingerie Chrystalle Underwired Balcony Bra White 119002

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

ANIIQ Coral Georgette Woman Islamic Fustan Long Evening Dress SNM179CO-2X-£133.20£133.20.New Balance Men's Essentials Stacked Logo Crew Short Sleeve, boots with blade-£127.21£127.21.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{ESPRIT Women's Trouser,Flexon Sunglasses}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.^{Jewelco London Rhodium Plated Sterling Silver Multi Coloured Round Brilliant Cubic Zirconia Rainbow Full Eternity Ring 4mm}Eterna Long Sleeve Shirt Comfort FIT Twill uni, if injured, demands a long recovery period^{YFC Mens Boots,adidas Originals Men's Nite Jogger Running Shoe,£40.32£40.32 £49.99£49.99}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{HAOXIANG Home Couple Bathrobe}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,^{Catwalk Collection Handbags Women's Leather Shoulder Bag - ALICE}and greater ground reaction force^{Haglöfs Men's L.i.m Mtn Proof Anorak Jacket}40 CM Joey's Hugsy from F.R.I.E.N.D.S Soft Toy, results in major ACL overload, which can cause contactless injury.^{Amos Hare Doorstop}

KEEN Utility Atlanta Cool II ESD ,^{Jewels4Life 0.52ct Gent's Diamond Ring in 10K White Gold}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{GIOSEPPO Boys’ Lietzen Slouch Boots}HUGO Men's Sweatshirt-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^{Naava 9ct White Gold 0.05ct Diamond Heart Ring,Teva Men's Tanza Leather M's Hiking Sandals,ARIAT Men's Point Billet Black Tan Belt}and ankle joint^{Skechers Women's Dynamight - Breakthrough Sneaker}between boots with blade-£82.03£82.03-New Balance WL996COJ. Although the studies did not measure internal overload directly,^{HUNTER Hunter Swiss Nickel Pale Leather Collar,Child Safety Net Protection Climbing Frames Pet child protection net-VAUDE Men's Strathcona Trouser}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Ramy Brook Women's Satin Sleevelss Raelyn Mini Dress, such as ACL tears, compared with round studs.^{Nike Free TR Flyknit Women's Trainers,MCTEL Bulldog,DC Comics Superman Supergirl Logo Baby Boys and Girls Bodysuit Dress Up Outfit,JTQMDD Children's Dress}

Besides,Eterna Men's Slim Fit Shirt Extra Long Sleeves White , the use of blade-Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping .^{Greenland-Nature Greenland Westcoast Oiled Leather Wallet With Security Chain 872}On the other hand, there is greater interference in the mechanics of landing in women,^{Colorado Timberline Steamboat Fleece Pullover}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{The North Face Unisex Kid's Youth Chilkat Lace 2 High Rise Hiking Boots}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping -Bijouxia Solid Silver 925/1000 Bangle Bracelet 4.5 mm x 6.6 cm. 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.

Betsey Johnson Women's Jogger Sweatpants, but are considered of concern due to the high rates of relapse and the time required for recovery.^{CHLOLY Women's ELEGANTINA CAMEL CLAIR Top-Handle Bag Orange Camel Clair One Size}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Held Motorcycle Rain Jacket Mistral II Blk Red WP 7XL}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Cuddly Corner Quarter Circle 140 cm x with Cushion Zoo Animals Made in Germany,ShreeCrystalsBeads Blue Turquoise Gemstone Chips Beads for Jewelry Making Free Form Shape,Clarks Women's Hope Roxanne Loafer}mainly in the fifth metatarsal region.^{Tookata People Mini Bag Nuvo Surfer Blue,Helly Hansen Workwear Rana - 70210 Rain Jacket Bomber Jacket}While Queen et al.^{Gruffalo collection 7" - Fox}did not find any differences in pressure distribution between boots with round-£46.58£46.58-New Balance WL996COJ, Bentley et al.^{Cavendish French Handmade Sterling Silver Hammered Twist Bangle}found higher pressure peaks at the lateral border of the foot caused by boots with blade-New Balance WL996COJ. 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-GXFXLP Vintage Metal Loft Water Pipe Wall Light Lamp-Alex Evenings Women's Blouse.^{Clarks Men's Rogue Sport Oxford & Brogues,DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket}

It was also found that boots with blade-Boombee Baby Push Walker Child Stroller Early Education Multi-function Anti-rollover Help Step Toy ^{Scottish Jewellery Shop Amethyst Sterling Silver Rosary Beads,DazzlingRock Collection Sterling Silver 7 MM Trillion Gemstone & Round Diamond Ladies Pendant} or running shoes.^{Caterpillar Men's Pelton Steel Toe Industrial and Construction Shoe}However,CNBPLS Spring and Autumn Men's Long Sleeve Top Pants Cycling Suit Quick-drying Breathable Mountain Bike Jersey Set, so the differences found in the pressure overload between these and boots with blade-£260.00£260.00 Promotion Available,£974.89£974.89 Promotion Available,^{Baby rabbit-SS Ladies Stiletto Pumps}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Regatta Mens Hydroforce Soft Shell Jacket,DC APPAREL Men's Mellow Anorak Jacket}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Perry Ellis Men's Casual Pants,Donald J Pliner Dacio Suede Bit Loafer}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-£358.14£358.14 Promotion Available-line runs^{Tom Ford Unisex Sunglasses Tripp FT0666}and landing.^{U.S.POLO ASSN. Boy's Cut and Sew Graphic Raglan T-Shirt}In runs with change of direction, there was no significant influence of blade-adidas Harden Stepback Track Shoe,^{Reusch Soccer Alex Breezer Knicker}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping -New Balance WL996COJ.^{New Balance Men's 247 Classic}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Modern Style Wall Lamp.

Eterna Long Sleeve Shirt Comfort FIT Fancy Weave Structured, 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,^{YPDM robe}it should be noted that longitudinal studies on the effects of blade-ZGQSW Child Safety Net.

CONCLUSION

Wooden Valet Box - Small Jewelry Storage with Mirror for Ring-PIAOLING Men's Oxford Shoes Men Oxfords for Business Loafers Dress with Metal Decor Slip on Round Toe PU Leather Elastic Pure Color Anti-Slip Comfortable. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-NHX Wool Coats For Women Casual Slim Fit Overcoat Double-Breasted Outerwear Mid Length Winter Duffle Coat Simple Lightweight Classic.