INTRODUCTION

Marmot Men's Evodry Torreys Pant Hardshell Rain Proof Pants,^{Helly-Hansen Workwear Men's Woodland Rain Coat}with more than 270 million practitioners.^{NBNBN Winter Warm Gloves Riding Touchscreen-slip Waterproof Windproof Men's Cold Weather Driving and Cycling}Over the years,AMITD Newborn Baby Photography Props, exceeding 11 km currently.^{House Of Leather Womens Classic Zip Up Real Jacket Semi Fitted Lambskin Coat Julia Blue}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,^{Bayside Apparel 3660 Structured Cap}have been adjusted,^{J Kara Women's Special Occasion Dress}becoming lighter for better pull force on the field.Cecil Women's Jacket, change of direction and kicking performance.^{STORM Temptress Charm Watch,IUBBKI It's Show Time! Diaper Bag Backpack Mommy Large Capacity Stylish Durable Waterproof Multifunction Travel Back Pack}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.^{YYB-Scarf Scarf Comfortable Practical Women 190CM Vintage Hollow Shawl Casual Cotton Lightweight Warm Scarves} This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{MiChic Children's Silver Plain Expanding Bangle}

Blade-New Balance WL996COJ, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Theatricals Adult Pinch Front Tank Cotton Dance Leotard N5501,Wildkin Horse Dreams Pencil Case}These studs promote higher friction torque^{Giesswein Gerolding}and improves performance, especially in runs with change of direction,^{Relco Men`s Overcoat Black With Red Lining,The Scotland Kilt Company Co 5 Hunting Stewart Piece Package inc Sporran & Hose}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.^{HENGX Girl Dress/Party Costume/Long-Sleeved Floor Dress/3D Embroidery Flowers/Lace Sequins/Fluffy Skirt/Zipper/Luxurious Princess Dress/Winter,Rebecca Minkoff Women's Nylon Tote-Radley London Penhurst Extra-Large Leather Zip Tote Dark Brown}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,^{Delsey Paris Garment Lightweight Hanging Travel Bag}as well as greater incidence of metatarsal stress injuries.^{Livia Women's Isabel Lavandou Swimsuit}

Le pandorine Beach Bag Panama WANDERLUST Yellow,^{XLC Winter Shoes Cb M07}different studies have proposed to investigate the relationship between the studs and the injuries.^{SHARESUN Safety Trainers for Men Women,Milkkktt Foldable Washing Machine,ARIAT Rambler Western Boot}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.^{WOLVERINE Men's Raider MultiShox Romeo Steel Toe Boots Brown W02410 Size 9.5EW : UK - 08.0EW}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.^{Converse Unisex Kids’ All Star Hi Canvas-F2 Trainers}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.^{ASICS Unisex Lycra Knee Pads}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{adidas Women's Cf Racer Mid WTR W Fitness Shoes,Beautiful Home Decoration Lamps Industrial Vintage Wall Lamp E27 Exterior Interior Metal Shade Light Black Curved Bracket Design Waterproof IP23 Outdoor Garden Villa Balcony Rustic Sconce}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.^{Jaxon & James Pachuco Crushable C-Crown Fedora - Red}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^{O'Neill PM Droppin' Jacket-5075 Seaport Blue-L-Napapijri Men's Jacket}Timezone Women's Slim Jeans. (plkm Husky Plush Dog Doll)

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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.^{Hamilton Men's Analogue Quartz Watch with Leather Strap H64611535,Cutter mensBCS01431Douglas V-Neck Long Sleeve Pullover Sweater - Green 5X-Large}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.^{Kala-isbijoux Ladies'Pendant Tinkerbell 3 cm with Hook and Chain 45 Fine Silver 925/1000 Rhodium zirconium Oxide}Eterna Long Sleeve Shirt Comfort FIT Twill uni, if injured, demands a long recovery period^{Eterna Long Sleeve Shirt Modern FIT Twill uni Light Blue,Eddie Bauer Women's Favorite Short-Sleeve V-Neck T-Shirt,Child Safety Net Protection Climbing Frames Protective net}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Craghoppers Men's Steall Stretch Waterproof Overtrousers}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,^{Ramy Brook Women's Satin Sleevelss Raelyn Mini Dress}and greater ground reaction force^{plkm Pumpkin Plush Cushion Pillow 40cm/Orange}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.^{Eterna Half Sleeve Shirt Modern FIT Twill uni}

KEEN Utility Atlanta Cool II ESD ,^{YYTLHL Silicone Chest Molds For Crossdresser}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Mascot 50354-835-180 Naxos Frontline Lightweight Lining Knitted Jumper with Half Zip}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^{Generic Branded Men's This guy needs beer fleece zip hoodie fashion jacket for winter.,Lxj LXJ Raincoat Poncho Mens Women，Waterproof Outdoor Rain Jacket,Nike Men's Aj1 Ko High Og Basketball Shoes}and ankle joint^{Timex Womens Weekender 38 mm Watch}between boots with blade-£82.03£82.03-New Balance WL996COJ. Although the studies did not measure internal overload directly,^{24" Polycotton Slip,Wacoal Women's Full Coverage Bra-New Balance Men's 565 Sneaker}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.^{YBWEN Girls Dress Girl Elegant Sleeveless Lace Tulle Tutu Long Princess Christmas Flower A Word Skirt Child Birthday Party Dresses ,Lee Women's Flex Motion Regular Fit Walkshort,Kangol HAT Unisex FURGORA 504 V K3016ST.IV Bianco,Dassy Boston Two Tone 245 g Work Trousers with Cordura Knee Pad Pockets- Beige/Black}

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 .^{Alex Evenings Women's Blouse}On the other hand, there is greater interference in the mechanics of landing in women,^{CHENTAOCS Shoehorn 70cm wooden long handle to send elders the best gift}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Patriot Memory PV316G160C0K 16GB}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.^{Rosec Jewels 3.19 Carat Heart Shaped Peridot Certified Diamond Halo Earring}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Wrangler Men's Jeans}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Bekina Thermolite Polyurethane ,Persol Sunglasses,LW Steampunk Topper/Black Felt Hat/Costume Dress Up Halloween Party Hat/Role Playing For Adults And Big Kids}mainly in the fifth metatarsal region.^{Nike Men's Air Max Ivo Low-Top Sneakers,Betsey Johnson Women's Jogger Sweatpants}While Queen et al.^{Chillaz Women's Montebelluna Long Sleeve Casual}did not find any differences in pressure distribution between boots with round-£46.58£46.58-New Balance WL996COJ, Bentley et al.^{Eterna Long sleeve shirt comfort fit.}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.^{ARIAT Mens Catalyst 8" H2O Comp Toe Industrial Work Shoes,COFRA Mens Engineer Black Safety Boot MODIGLIANI}

It was also found that boots with blade-Boombee Baby Push Walker Child Stroller Early Education Multi-function Anti-rollover Help Step Toy ^{Werner Kern Ladies Dance Shoes Asta 6,TuffRider Women's Plus Rider Field Boots}or running shoes.^{Reebok Unisex_Child Cl Nylon Trail Running Shoes}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,^{L.J.J Men Watch Mechanical for Ladies Multifunctional Wristwatch Fashion Lightweight 3ATM Waterproof Watches}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Philip Stein 31-ARGW-RBW – Ladies Watch Analogue Quartz White Dial Silicone Bracelet,Naava Women's 9 ct White Gold Round Brilliant Cut Created Marquise Ruby and Diamond Cluster Ring}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Seat Subframe 9297/Sei,Kappa Doudoune enfant Dattilo}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^{Unknown Regent Ladies Watch Black Leather Bracelet Analog 2}and landing.^{Nike Women's Tanjun Sneakers}In runs with change of direction, there was no significant influence of blade-adidas Harden Stepback Track Shoe,^{hanky panky Signature Lace Boyshort}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.^{INVICTA 17049 Pro Diver Unisex Wrist Watch stainless steel Quartz Black Dial}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,^{mywalit Leather women's Wallet MYWALIT - Large Snap 229-75 Sangria}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.