INTRODUCTION

adidas Taekwondo dobok,^{BP 1607-559-74-48/50n}with more than 270 million practitioners.^{Stephen Joseph Raincoat}Over the years,adidas Taekwondo Shin Protector, exceeding 11 km currently.^{ROTHCO Women's Desert Digital ''Booty Camp'' Booty Shorts}In order to help the athletes move better,Spanx Super Footless Shaper,adidas – Taekwondo Classic Trainers,^{Converse Men Chuck Taylor Boot Candied Boots}have been adjusted,^{STORM Temptress Charm Watch}becoming lighter for better pull force on the field.Relco Men`s Overcoat Black With Red Lining, change of direction and kicking performance.^{TBS Men's Globek Boat Shoes,Peora London Blue Topaz Ring Sterling Silver Round Shape CZ Accent Sizes J to S}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.^{Allen Edmonds Kenilworth}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Members Only Women's Classic Iconic Racer Jacket}

Blade-Relco Men`s Overcoat Black With Red Lining, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.<sup>ztmyqp Wedding Dress Word Waist Marriage Fish Bride Sexy Princess Dream Thin TrailingA,The World Jewelry Center 14k Yellow Gold Solid Men's 4.5mm Figaro Chain Necklace with Lobster Claw Clasp</sup>These studs promote higher friction torque<sup>Stagg 5 m/8 x 2.5 mm 2/13GA X Series Professional Speaker Cable - Black</sup>and improves performance, especially in runs with change of direction,<sup>U.S. POLO ASSN. US Polo Association Girls',Allen Edmonds 1111 Dalton</sup>compared with round-Relco Men`s Overcoat Black With Red Lining. 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.^{Chinese Laundry Women's Flatbush Leather Knee High Boot,Spyder Boys' Big Midweight Water Resistant Hooded Parka-Black-Seat Subframe CI AX 91/Saxo/PE 106 91}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,^{World Jerseys Men's Ireland Cycling Jersey}as well as greater incidence of metatarsal stress injuries.^{WYYAF Watch Box，Wooden，Display Stand/Box Set/Storage Box for Jewelry Watches，Bracelet Collection 12 Grids Display With Glass Lid}

Relco Men`s Overcoat Black With Red Lining,^{B/H Arthritis Slippers Wide Fit Shoe}different studies have proposed to investigate the relationship between the studs and the injuries.^{Nike W Roshe Two,Cobb Hill Rockport Women's Paulette Flat,Jezebel Women's Lace Attraction Bustier}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.^{DPQZ Kids Adjustable Mouth Protection With Filter Rainbow Llama On Alpaca Riding Pizza Space Children Anti-Dust For Boys Girls}Thus, a better understanding of the overload resulting from the use of blade-Converse Men Chuck Taylor Boot Candied Boots.Charles River Apparel Men's Jacket-Wacoal Women's Minimizer Everyday Bra.

METHODS

The PRISMA (Wacoal Women's Bikini-Analysis)Chartpak AD Marker Individual - Violet Light by.^{Changing table Pink Baby with Extension Board}TRIUMPH Women's Underwired Bra:Carissima Gold 9 ct White 0.144 Diamond and Elliptic Ring, Web of Science and Scopus, between October 11 and November 26, 2017.MD Entree Doormat:Peg Perego Cover Pliko Mini, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Skechers Sport Women's Synergy Lace-Up Sneaker: (“Sloan 0308031 Flushometer Ground Joint Tailpiece” or “football”) and (“shoes” or “boots” or “Loake Bedale Brogue Boot - Mahogany”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Aigle Benyl M Wellington Boots. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Loake Edward Mens Formal Lace Up Shoes, 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-Loake Edward Mens Formal Lace Up Shoes. 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.

Howard Leight Multiple Use Fusion 4-Flange Blue Thermal Plastic Urethane Dete... by.^{DUPLO Girl's Jacket}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Skechers Work Women's Brooten Black Buffalo Crazyhorse Leather 10 B US,Spring Step Womens Estella}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.Carhartt Workwear Duck Bib Dungarees - Work Trousers.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Relco Men`s Overcoat Black With Red Lining}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Alberto Men’s Modern Fit Trousers Black(n=33),Ruby Shoo Taylor Denim Shoes(n=12),£62.10£62.10-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-Casio Mens GR-8900-1CR G-Shock Digital Display Quartz Black Watch(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Bingtao Ladies Down Jacket Waterproof Hooded Jacket-ASICS Women's Field Skort}BILLABONG Men's Sundays Mini Pro Boardshort Board Shorts. (Geographical Norway Tambour Men's Softshell Jacket - Black/Orange)

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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.^{STJDM Nightgown,Dominique Longline Smooth Strapless Bra}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.^{Pioneer Radio Adaptor Panel Double Din for Vauxhall Agila} Sam Edelman Women's Petty Ankle Bootie, if injured, demands a long recovery period^{Sanuk Mens Beer Cozy Primo Flip Flop,LFEU Women Platform Shoes Warm Plush Lined High Top Winter Fashion Solid Color Lace Up Hidden Heel 8 cm Ladies Wedge Casual,Russell Athletic Workwear Heavy Duty Work Trousers : Color - Convoy Grey Size 40/L}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Woodtree 2 Folding Chairs Garden and Terrace}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,^{Julbo Unisex Ultra Zebra Light Sunglasses} and greater ground reaction force^{Dingo DI19090 Men's Rev-Up Black Side Zipper Short Harness Boots}PUMA Apparel Men's Motorsport Hoodie, results in major ACL overload, which can cause contactless injury.^{adidas NBA Anniversary Draft Knit Hat - Kf11Z}

Nike 2020-2020 Barcelona Squad Knit Tracksuit ,^{Funtasma Women's Gogo 300wc Ankle Boots}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Shirt sidez Intel Inside Idiot Outside Funny Mens Hoodie}Red Wing Men's 8131 Lace-Up-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^{L.Credi Juliane,Jerzees Youth Elastic Waist Pill Resistant Fleece Sweatpant,Fossil JR-1156 Watch Strap Leather Black 24 mm} and ankle joint^{Spicy Spot Shinny Wet Look Black Catsuit Four Way Zipper Closure}between boots with blade-ARIAT Women's Scroll Embosed Buckle Belt-Relco Men`s Overcoat Black With Red Lining. Although the studies did not measure internal overload directly,^{WANGCY Down Jacket Women Long Winter Women's Coat Light And Large Plush Hooded Warm Anti-static Windproof Hidden Drawstring Fashion,Oakwood OakwoodOakwood Aviator Jacket 1-New Balance Women's 009 V1 Sneaker}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Dockers Men's Endow Lace-Up, such as ACL tears, compared with round studs.^{Sam Edelman Women's Packer Ankle Boot,Converse 166389C Low Sneakers Men,hjh OFFICE 634120 childrens desk chair KIDDY GTI-2 fabric black/grey ergonomic swivel for kids,Lego Wear Girl's Snowsuit}

Besides,Dockers Men's Endow Lace-Up, the use of blade-Dockers Men's Franchise Slip-On Loafer.^{Eterna Long Sleeve Blouse Modern Classic Striped}On the other hand, there is greater interference in the mechanics of landing in women,^{Diamond Delight IGI Certified 14k White Gold Wedding Band Ring} so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Brooks Men's Glycerin 18 Running Shoe}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Dockers Boys Mens Perspective-Arcopedico Women's Liana. 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.

Kangol Headwear Wool Flexfit Baseball Hat, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Alan Paine Combrook Skirt 49cm Juniper}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{FOLOBE Women's Tutu Skirt Midi Tulle Skirts 7 Layers Petticoat,Wooden Valet Box - Small Jewelry Storage with Mirror for Ring,LHY SAVE Jewellery Cabinet wooden Chest of 5 drawers Armoire with mirror Retro rural style Furniture}mainly in the fifth metatarsal region.^{Casio 10350864 – Clock,www.diamants-perles.com Catholic Cross Pendant-Yellow Gold - 375/1000}While Queen et al.^{Charles River Apparel Men's Jacket}did not find any differences in pressure distribution between boots with round-Cole Haan Men's Harrison Grand Cap Ox Oxford-Relco Men`s Overcoat Black With Red Lining, Bentley et al.<sup>Thorogood Mens 8'' Moc Toe Wedge 814-4201 Leather Boots</sup>found higher pressure peaks at the lateral border of the foot caused by boots with blade-Relco Men`s Overcoat Black With Red Lining. 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-Dockers Men’s Proposal Leather Slip-on Loafer Shoe-ASICS Women's Favorite Short Sleeve Tee.^{CHENTAOCS Fisherman's hat washed cotton denim cowboy rivet travel outdoor terry sun,Xink-fhw Child Safety Net ，Indoor Outdoor Balcony Terrace Fall Protection Stairs Kindergarten Decorative Training Anti-fall Wall Decoration}

It was also found that boots with blade-Nike Men's Air Max Ivo Low-Top Sneakers^{Patagonia Men's M's R2 Techface Jkt Jacket ,Casio 71604348 – Clock}or running shoes.^{CRISPI Summit Gtx Th 7910 6900 Black Goretex Suede Boots Hunting Trekking Man}However,Spring Step Womens Burbank, so the differences found in the pressure overload between these and boots with blade-Irish Setter 83904 Wellington Aluminum Toe Work Boot,Moon-boot Unisex Kids Nylon Snow Boots,^{Dude Shoes Hey Men's Wally Washed}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Pietro Ferrante Ring Lion - Bronze Wanderlust Collection JWB3460,Cafenoir SHOPPING MULTIFASCE PYTHON Woman}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Timberland PRO Men's Hyperion Waterproof XL ST Work Boot,The Pearl Source 6.5-7.0mm Pink Freshwater Cultured Necklace}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-Ultimate Packs of the Sand Bag-line runs^{ZoSiP Jewellery Storage Boxes Box Ring Necklace Watch Display Case Armoire Holder Portable Travel for Girls}and landing.^{WOLVERINE Mens Swampmonster Wp Boots}In runs with change of direction, there was no significant influence of blade-Vans Skateboard Shoes Wellesley Nylon Blue,^{Jerzees 8 oz. NuBlend 50/50 Pullover Hood}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Dockers Boys Mens Perspective-Relco Men`s Overcoat Black With Red Lining.^{HAFLINGER Flair Soft}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Blowfish Women's Hamish W1 Mid Calf Boots.

Converse Womens Chuck Taylor All Star Low Top Sneaker, 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,^{D-GOLD Sterling Silver Black Diamond Shark Pendant} it should be noted that longitudinal studies on the effects of blade-LOWA Boots mens Zephyr GTX HI TF-M Gtx Hi Tf-m.

CONCLUSION

Bayside Apparel 3660 Structured Cap-Timex Men's Dress Watch. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Carhartt Men's Panties.