INTRODUCTION

Marmot Men's Evodry Torreys Pant Hardshell Rain Proof Pants,^{Generic Breathable Mesh Trainers Women Chunky Sneakers Lace Up Casual Platform Wedges Shoes Round Toe Wear Resistant Walking Muffin}with more than 270 million practitioners.^{Lakai Men's Sheffield Skate Shoe}Over the years,AMITD Newborn Baby Photography Props, exceeding 11 km currently.^{Kohler 1150464-47 Elongated Bowl Hinge Kit}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,^{Generic Branded Men's Wish You were Beer Fleece Zip Hoodie Thermal Jacket for Winter}have been adjusted,^{Wood World WATERPROOF LEATHER STEEL TOE SAFETY WORK BOOTS Black} becoming lighter for better pull force on the field.Cecil Women's Jacket, change of direction and kicking performance.^{Snow Lotus Women's Off Shoulder Lace Prom Dress Mermaid Evening Party,Qifengshop Ladies Beach Skirt Outdoor Dress Seaside Holiday Sunscreen Travel Essentials Loose Wild}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.^{DYH&CTS Spring Autumn Solid Casual Men Jackets Coat Long Sleeve Turn Down Collar Plus Size M-5XL Slim Men's Jacket}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Snickers 32140404192 Craftsmen Holster Canvas Size 192 in Black}

Blade-New Balance WL996COJ, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Solvar Double Trinity Knot Ring Sterling Silver Sz 4-10 Irish Made,Naava Women's Tanzanite and Diamond 9 ct White Gold Twist Pendant Necklace}These studs promote higher friction torque^{Pkfinrd Hiking Sandals}and improves performance, especially in runs with change of direction,^{Milkkktt Planet Chandelier Pendant Light,GXFXLP Vintage Metal Loft Water Pipe Wall Light Lamp}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.^{Yves Camani Twinkle Women's Watch,Sekonda Womens Analogue Classic Quartz Watch with Stainless Steel Strap-Under Armour Women's Coldgear Mock Fitted Long Sleeve Running Top}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,^{MIBKLPG Women Plaid Skirts Skirt Fashion High Waist Elastic Female Casual A Line}as well as greater incidence of metatarsal stress injuries.^{Corin Charlotte Full Cup Underwire Bra Ivory40E}

Le pandorine Beach Bag Panama WANDERLUST Yellow,^{BabyBjörn Baby Carrier Miracle} different studies have proposed to investigate the relationship between the studs and the injuries.^{GJQION False Bra Boobs Silicone Breast Forms Fit,Rosec Jewels 5.65 CT IDCL Certified Emerald Moissanite Halo Bolo Bracelet,Reebok Boys' B Elem Ft Ts Sports Set}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.^{Naava 9ct White Gold 0.15ct Triple Row Diamond Crossover Ring}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.^{Planam 3320048 Blouson Winter Dust Size M in Royal Blue/Black}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.^{DC Shoes Kids Pixie 3 Sneaker}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Prima Menü Vibram FiveFingers Mens Kso Trainer,AZSTEEL Merry Dogmas Gifts Christmas Light Shih Tzu Xmas}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.^{Chaco Men's Wayfarer}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^{Unknown UN92 Men Flex-Fighter MMA Fight Shorts - Black-40-Clarks Women's Hamble Oak Derbys}Timezone Women's Slim Jeans. (Vogati 8.65-9.42 Cts of 16x12 mm AAA Emerald-Cut Russian Lab Created Emerald Solitaire Pendant in 14K Yellow Gold)

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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.^{Maerz Men's Sweater Vest,BOSS Mens Paddy Cotton-piqué Polo Shirt with Logo undercollar}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.^{Generies Baby Cooling Mat Bedding Set Cradle Bed Summer Sleeping Washable Cot Pad Breathable Sheet} Eterna Long Sleeve Shirt Comfort FIT Twill uni, if injured, demands a long recovery period^{Wacoal Women's Bikini,adidas Men's MV Coahes Polo,QMGLBG Knitted Chunky Oversized Sweater Women Loose Solid Thick O-Neck Pullover Jumpers Stylish Tops for Female Autumn Winter}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{EXCY FORMAL COLLECTION Y-Back Style Suspender Leather Button End for Men} 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,^{Stackers Duck Egg Classic Medium Jewellery Box}and greater ground reaction force^{Blowfish Women's Hamish W1 Mid Calf Boots}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.^{UFO Obession [VINYL]}

KEEN Utility Atlanta Cool II ESD ,^{GXM-FSTOOL Multi-Function Baby Walker with Foot Pad}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{LEGO Pirates of the Caribbean 4193: The London Escape}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^{Seat Subframe CI C2 10/02 Passengers Side,YYONGAO Cigar Box Copper Cigarette Case,Jacket Camouflage Men’s Add Fertilizer To Increase Tooling Cardigan Coat Loose Large Size Pocket Zipper Drawstring Long Sleeve Hat Hooded Cowl Neck Casual Spring Autumn MUMUJIN}and ankle joint^{Superga 2750 Cotu Classic Low-Top Trainers}between boots with blade-£82.03£82.03-New Balance WL996COJ. Although the studies did not measure internal overload directly,^{LK BENNETT Women's Eliza Dress,Laishutin Punk Belt Spike Men's Leather Top Layer Japanese Word Buckle Ideal for Travel Bars Masquerade -BMS Rain jacket for children with removable hood.}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.^{BlendShe Cora Women's Quilted Jacket Padded Puffer with Funnel Neck,Columbia Men's Bugaboot Plus IV Omni-Heat High Winter Boots,Helly Hansen Men's HAAG,Colorado Timberline Men's Telluride Fleece Jacket}

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 .^{Mammut Men's Kento Hooded Hardshell Jacket}On the other hand, there is greater interference in the mechanics of landing in women,^{Schöffel Women's Windbreaker Jacket Aop L}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Liegelind 31131 062 85 Winter Jacket Red}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.^{PIAOLING Nordic modern minimalist solid wood ceiling lamp}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Outdoor Research Women's Solar Roller Sun Hat}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Rockport Men's M7100 Pro Walker Walking Shoe,Picard Berlin Women's Handbag 29x21x11,Aerosoles Women's Macrame Heel - Pointed Toe Style Pump with Memory Foam Footbed}mainly in the fifth metatarsal region.^{Mammut Women's Courmayeur Softshell Trousers,Casio Baby-G Women White BGA180BE-7B Resin Ana-Digi Watch}While Queen et al.^{U/A Autumn and Winter Slim Warm Camouflage Coat Long Fur Collar Hooded}did not find any differences in pressure distribution between boots with round-£46.58£46.58-New Balance WL996COJ, Bentley et al.^{mylyfu Dress Wedding a Skirt Qi was Thin Bride Two Women Simple Word Shoulder Bridal Gown Light Marriage Prom/Æëµؿî/LÍïî}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.^{Jack Wolfskin Women's Opouri Peak Raining Jacket,Nike Men's Air Monarch Iv Cross Trainer}

It was also found that boots with blade-Boombee Baby Push Walker Child Stroller Early Education Multi-function Anti-rollover Help Step Toy ^{VAUDE Ayo Unisex Outdoor Bag,Lacrosse Men's 32" Big Chief Hunting Waders}or running shoes.^{Maui Jim Wiki HTS246-02 Mens and Womens Sunglasses Glasses Gloss Black}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,^{Chantelle Orangerie Plunge Bra Ivory 30E}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Casio Watch - G-7900-3DR,Werner Kern Ladies Dance Shoes Lola 3.5 - Quadratino Black- cm}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Rawlings Youth Relaxed Fit V-Notch Insert Baseball Pant,IUBBKI Betelguise Diaper Bag Backpack Mommy Large Capacity Stylish Durable Waterproof Multifunction Travel Back Pack}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^{Eliza J Women's Lace Halter Fit and Flare Dress}and landing.^{Sunferkyh-ac Nurse Fob Watch Dial Design Clip-on Stainless Steel Hanging Ladies Women Pocket Watches Doctor With for Men} In runs with change of direction, there was no significant influence of blade-adidas Harden Stepback Track Shoe,^{Laytter Outdoor Wall Lamp Waterproof Courtyard Light Door Garden Bracket Villa Terrace LED Balcony}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.^{Blakläder 260018608500C46 Overall Size C46 in Cornflower Blue}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,^{Under Armour Men's Speedfit 2.0 Hiking Boot}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.