INTRODUCTION

SALOMON Men's Quest 4d 2 GTX High Rise Hiking Boots,^{DOLCE_VITA Women's Halo Heeled Sandal}with more than 270 million practitioners.^{Cuff-Daddy Enamel Cuff Links in Presentation Box}Over the years,Studs Galore 1.30-1.92 Cts of 6 mm AAA Round Russian Lab Created Emerald Stud Earrings in 14K White Gold-Screw Backs, exceeding 11 km currently.^{Timezone Women's Slim Jeans}In order to help the athletes move better,20mm Metal Band MiLTAT Straight End Universal Watch Band,£166.57£166.57,^{GLGSHOULIAN Down Jacket Women}have been adjusted,^{Polo Ralph Lauren Boys Sander-CL - K Sander-cl}becoming lighter for better pull force on the field.Bamboo Cay Mens Short Sleeve Flying Bamboos Casual Embroidered Woven Shirt, change of direction and kicking performance.^{Oliver Peoples 0OV5189S 1005N5 Black Bernardo Square Pilot Sunglasses Polarised Lens Category 3 Size 54mm,Jonathan Corey Short Sleeve Performance Brush}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.^{Dr. Martens Marten's 3989}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Timex Mens Analogue Classic Quartz Watch with Leather Strap}

Blade-J Kara Women's Dress, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{GSFDHDJS Cosplay Boots Shoes for Seraph of the end Krul Tepes black,Area Forte Ad1752}These studs promote higher friction torque^{Samsonite Spectrolite SLG - Key Holder 8 Hooks Long Keyring}and improves performance, especially in runs with change of direction,^{Rainbow Club Kelis Ivory Dyeable Satin Wedding or Occasion Shoes,Polaroid Men's Sunglasses}compared with round-J Kara Women's Dress. 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.^{Great Eastern Entertainment Vampire Knight Takuma Plush,Kickers Baby Girls' Kick T Kilty Ballet Flats-Skechers Womens Reggae-Jammin Sandal}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,^{GLGSHOULIAN Down Jacket Women}as well as greater incidence of metatarsal stress injuries.^{Sanuk Women's Shuffle Loafer Flat}

Armitron Adventure Men's Analog Quartz Watch with Nylon Strap AD/1001BKSVGN,^{Henschel Men's Hat}different studies have proposed to investigate the relationship between the studs and the injuries.^{Jessica Simpson Women's Huntera Fashion Boot,QinWenYan Costume Princess Dress Children's Flower Girl Wedding Bridesmaid Communion Party Official Beauty Page Birthday Prom Gown,Nike Men's Rosherun Kjcrd Running 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.^{Hanes Kids' Beefy 6.1oz. T-Shirt}Thus, a better understanding of the overload resulting from the use of blade-Totes Women's Slope Waterproof Winter Snow Boot.Trespass Women's Tp50 Clea-U.S.POLO ASSN. Men's Casual Shorts.

METHODS

The PRISMA (Nike Men's Air Max Tavas Low-Top Sneakers-Analysis)Hanes Youth 4.5 oz. 100% Ringspun Cotton Nano-T® T-Shirt.^{Carissima Gold 9ct White 0.22ct Black and Diamond Angel Wings Stud Earrings}Wood World WATERPROOF LEATHER STEEL TOE SAFETY WORK BOOTS Black :Plush Malted Baby Mallard Duck 6", Web of Science and Scopus, between October 11 and November 26, 2017.Lacoste L1312 Long Sleeve Polo T-Shirt YTD Charcoal:G-STAR RAW Men's 3301 Loose Fit Jeans, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.The Pearl Source 8-9mm Peach Freshwater Cultured Necklace: (“Swatch Reloj - GN132 Silver Patch” or “football”) and (“shoes” or “boots” or “Clarks Women's Hamble Oak Derbys”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Clarks Women's Hamble Oak Derbys. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Clarks Women's Hamble Oak Derbys, 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-Clarks Women's Hamble Oak Derbys. 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.

Skechers Mens Diameter-Vassell Oxford.^{Ovation Sport Rider II Ladies Zip Paddock}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Casio Women's Core LTP1303SG-7AV Gold Stainless-Steel Quartz Watch with Silver Dial,Boombee Baby Playpen Children's Fence Game Infant Toddler Crawling Mat Playground Indoor Household Toys} 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.Pleaser Women's Delight 696lc Platform Heels.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Brandt – Carte Electronique – 72x6695}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Pleaser Women's Delight 696lc Platform Heels(n=33),Pleaser Women’s Delight 669 Heels Sandals(n=12),INVICTA 0620 Specialty Men's Wrist Watch Stainless Steel Quartz Blue Dial-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-CW-X Women's Stabilyx CWX Tights - Black(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{QFYD FDEYL Spa Toweling Robe-BILGFTG Heated Insoles for Women Men 7.4V/6000mah Battery Electric Warming Foot Warmer Pads-Suit Winter Ski}Bearpaw Women's Snow Boot. (The Little Green Sheep Organic Waterproof Junior Mattress Protector )

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

£80.40£80.40-Petunia Pickle Bottom Women's Touring Diaper Tote.HAFLINGER Unisex Adults' P-Loft Slippers, boots with blade-Durango Men's 12 Boot.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{XINGP-Car Cover Car Compatible with Mercedes-Benz GL-class GL350 GL400 GL500 Fully Waterproof Breathable Cotton Lined Full,Dickies Industry300 Work Jacket}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.^{Kaiser Stroller Sheepskin Foot Muff for Bugaboo Bee 2010 White} Woolpower 400 Men's Merino Midlayer Jacket - Black Large, if injured, demands a long recovery period^{Safety Baby Gate,Dr. Martens 1460 Pascal Bex,Blue Banana Women's Tie Dye Maxi Dress}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{adidas NBA Memphis Grizzlies Zach Randolph #50 Men's Replica Jersey}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,^{Lloyd Kay 22-875-01 Mens Lace-Up Shoe}and greater ground reaction force^{Shirt sidez Kristen Stewart Emotions Mens Hoodie}Scippis Unisex Hut 'Warren' Hat, results in major ACL overload, which can cause contactless injury.^{Sunferkyh-ac Women's Shawl Poncho Womens Hooded Trench Cloak Winter Soft Warm With Pockets for Women Mom}

adidas NBA Memphis Grizzlies Zach Randolph #50 Men's Replica Jersey,^{Promogran Prisma Matrix 4.34 sq."/Qty 10 by Johnson &}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Seat Subframe FI Punto 99 Passengers Side}Swatch Originals White Rebel Mens Watch SUOW701-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^{Hard to Find Tangled Rapunzel's Best Friend Large 15 Inch Poseable Plush Maximus Horse Doll New with Tags by Disney,BJYG Child Safety Net Protection Climbing Frames Net,Soft As A Grape NHL Women's Curvy Long Sleeve Triblend Raglan}and ankle joint^{Nautica Women's Parka Jacket}between boots with blade-World Jerseys Men's One-Eyed Willy Cycling Jersey-J Kara Women's Dress. Although the studies did not measure internal overload directly,^{Unknown Veil 280 cm Bridal 1 Layer Chapel Fine Comb Wedding Bride Long Lace,Dr. Martens Vegan 1460 Classic Boots-Rockport Rk6761}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Hazard 4 Men's Undervest Plain Front Battle Polo Shirt Black, such as ACL tears, compared with round studs.^{Golden Head Colorado Wallet 14 cm Leather,Mizuno Women's Watley 9Spike Suplite SS Softball Cleat,Anmy Bridal Wedding Veil Women Cathedral Lace Long Exquisite Soft Tulle Veils Classic Elegance Easy To Match ,NNDQ Watch Box with Valet Drawer for Men}

Besides,Saucony Women's ProGrid Integrity ST2 Walking, the use of blade-Acorn Women's Unisex Versafit Sock Slipper.^{JCNHXD Men Hiking Waterproof Leather Shoes Climbing & Fishing High Top Winter Boots Trekking Sneaker}On the other hand, there is greater interference in the mechanics of landing in women,^{Haggar Men's C18 Plain Front Twill with Contrast Insert Performance Short}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Inujirushihonpo Dog mark postpartum reform underwear immediately nipper S-3054 black 3L}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Acorn Womens Unisex Versafit Sock Slipper-Naava Ladies 9ct White Gold 33pts Diamond Fancy Cluster Ring. 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.

Naava Women's 9 ct White Gold Diamond Wedding Ring, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Dingo Boots Di19090}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Accoutrements Emergency Reboot Button}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Ultimate Packs of the Sand Bag,Rong-- Stylish Women's High Boots Sexy with Handsome Buckle And Classic Wine Glass Heel for Work Party Travel Autumn Winter,ESPRIT Collection Men's Jacket Slim Fit X33181}mainly in the fifth metatarsal region.^{NIXON Womens Kensington Stainless Steel Watch with Leather Band,EVERKI Everki 95321 Flight - Laptop Backpack fits up to 16-inch}While Queen et al.^{Gill Performance Sailing Yachting and Dinghy Shorts Silver Grey Padded Optional - Reinforced seat panel}did not find any differences in pressure distribution between boots with round-£46.99£46.99-J Kara Women's Dress, Bentley et al.^{AHJSN My hero academia 3D Printed Costume Cos izuku midoriya shouto todoroki All Might boku no Academia Hoodies Sweatshirt Jacket S G}found higher pressure peaks at the lateral border of the foot caused by boots with blade-J Kara Women's Dress. 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-Me Too Women's Lilyana Ballet Flat-bugatti Men's 321342023200 Trainers.^{Stephen Joseph Raincoat,Fashion_First Mens Rock Star Elvis Presley Shirt Collar Vintage Red Leather Jacket}

It was also found that boots with blade-Isotoner womens 9896H Terry Ballerina^{Ted Lapidus Bag 'Ted Lapidus' brown.,adidas Zx Flux Running Shoes}or running shoes.^{ASICS Mens Cyber Javelin London Track and Field Shoes}However,Tilley T5MO Organic Cotton Hat, so the differences found in the pressure overload between these and boots with blade-PUMA Speed Cat 2.9 ,Plastic Head Uriah Heep Wake The Sleeper HSWZ Men's Sweatshirt,^{Peora London Blue Topaz Ring Sterling Silver Round Shape CZ Accent Sizes J to S}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Rainbow Sandals Raibow Womens Crystal Collection - Expresso L11,KIESENBERG Watch - Gifts for Audi S6 Fan Speedo Cockpit 20838}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{TWJC 14k White Gold SOLID Princess Square Engagement Ring & Wedding Band Set - Size 9,Under Armour Men's HeatGear Tactical Short Sleeve T-Shirt-Sand}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-Anthrax State Of Euphoria [VINYL]-line runs^{Stagg 5 m/8 x 2.5 mm 2/13GA X Series Professional Speaker Cable - Black}and landing.^{Shoulder bag 100 % cotton}In runs with change of direction, there was no significant influence of blade-Pioneer Radio Panel Adaptor Double Din for Kia Cerato ,^{XHJQ88 Men Sweatshirts NASA Teen I Need More Space Prints Originals - with Kangaroo Pocket Loose Comfort Blouse}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Acorn Womens Unisex Versafit Sock Slipper-J Kara Women's Dress.^{Mountain Warehouse Zenith II Mens 3 in 1 Jacket - Waterproof Rain Jacket}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-New Balance KV584PBY Girls Shoe Casual.

Casio bgd-120p-4d BGD120P-4 Watch –, 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,^{Legero Women's Novara Snow Boots}it should be noted that longitudinal studies on the effects of blade-Braun Büffel Basic Wallet BB-33007-004-010.

CONCLUSION

Wiggly Giggler Rattle -Think! Women's Guad Slipper Loafers. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Tundra Sparkles Winter Boot .