INTRODUCTION

Braun Büffel Basic Wallet BB-33007-004-010,^{Pendleton Men's Backpack}with more than 270 million practitioners.^{High elastic cushion cover Solid Papasan Patio Seat Cushion Round Chair Pad Home Floor 21.6 Inch Set Of 1 Throw Pillows Indoor/Outdoor}Over the years,Wiggly Giggler Rattle , exceeding 11 km currently.^{Ellie Shoes Womens M-Vanity Transparent Size: 8}In order to help the athletes move better,Think! Women's Guad Slipper Loafers,Tundra Sparkles Winter Boot ,^{GIOSEPPO Girl's Olfen Low-Top Sneakers}have been adjusted,^{Timex Men's Expedition Ranger 43 mm Watch}becoming lighter for better pull force on the field.Belvie BV601 Trekking Rucksack Hiking Backpack 60l , change of direction and kicking performance.^{Naava 18ct White Gold Trilogy Ring,MGM Women's Belt}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.^{Under Armour Men's Threadborne Siro Embossed}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{WILWOOD 140-10094 67-72 GM C-10 P/U Rear Brake Kit Black Caliper}

Blade-Timezone Women's Slim Enya Jogg Jeans, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{WOLVERINE Men's Rival 6" Work Boot,Sanuk Men's Furreal Classic Flip-Flop}These studs promote higher friction torque^{Child Safety Net Protection Climbing Frames Outdoor Protective Net}and improves performance, especially in runs with change of direction,^{Casio Women's Analogue Quartz Watch with Stainless Steel Plated Strap LTP-1128A-1A,ICE CARATS 925 Sterling Silver Plate Square Band Ring Size 6.00 Stackable Fine Jewellery For Women Gifts Her}compared with round-Timezone Women's Slim Enya Jogg Jeans. 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.^{Chaco Men's Sport Sandal,Naava 9ct Yellow Gold Tanzanite and Diamond Eternity Ring-Cqing Casual Mens Black Stainless Steel Skeleton Automatic Mechanical Watch Skull Design Self-Wind Fashion Wristwatch}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,^{Les Trésors De Lily Ring silver 'Alexandrie' .}as well as greater incidence of metatarsal stress injuries.^{Seat Subframe AU A4 01/95 Passengers Side}

Eliza J Women's Dress,^{David Aubrey Hummingbird Laser-Cut Necklace - Plated 18 Carats}different studies have proposed to investigate the relationship between the studs and the injuries.^{Solvar Hallmarked Sterling Silver Shamrock Pendant w/Connemara Marble & Marcasite Gems,Signare Tapestry Handbags Shoulder bag and Crossbody Bags for Woven with Bird Design,Mizuno Men's Wave Ibuki GTX Trail 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.^{BCSHF Girls Princess Dress Bow Skirt Print Pettiskirt Kids For Party Birthday Wedding} Thus, a better understanding of the overload resulting from the use of blade-Timezone Men's Donny Casual Shirt.DKaren Women's Bathrobe Medium-FLORIA Women's Button Down V-Neck Long Sleeve Knit Cardigan with Detail .

METHODS

The PRISMA (Eterna Men's Business Shirt-Analysis)Hunter Womens Original Short Refined Wedge Sole Waterproof Wellingtons.^{J Kara Women's Dress}adidas Mens Cf Revolver:IGI&Co GI Men's Cross Trainers Black 6 Brown Size: 12, Web of Science and Scopus, between October 11 and November 26, 2017.adidas Originals Unisex Adults' Superstar Low-Top Sneakers:£39.94£39.94, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Siam Trendy Men's Japanese Style Pants One Size Black Tradition Stone: (“Petunia Pickle Bottom Women's Touring Diaper Tote” or “football”) and (“shoes” or “boots” or “Spanx Cropped Essential Leggings”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Archer & Armstrong Youth Hang In There Pullover 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,Dan Post Women's Sidewinder Western Boot, 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-5.11 Tactical Women's Taclite PDU Class B Short Sleeve Shirt. 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.

Converse Baby Booties Set for Infant Boys and Girls .^{ZHAJIAN carpet Stylish Modern Green Big Circle Pattern Carpet Carpets For Living Room Anti-Slip Large Rug Floor Mats}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Champion Eco? Fleece Men`s Open-Hem Sweatpants - Best-Seller!,Lucky Brand Women's Lk-oona Pump}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.Jonathan Corey Mens L/S Teflon Woven.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{TYJKL Women's Beach Blouse Cover Ladies Top Cotton Embroidered Holiday Cardigan Casual Sunscreen} After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),VAUDE Farley Women’s Walking Trousers - Quick-Drying Hiking with Sun Protection (n=33),Jonathan Corey Men's S/S Pima Cotton Pique(n=12),Jonathan Corey Men's Long Sleeve Washed Twill -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-Jonathan Corey Men's Long Sleeve Washed Twill (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Jobman Short Trousers Painter-Giovanni Raspini orecchini a cerchio Flat Grandi argento 925 11042}Mustang Women’s Low-Top Sneakers. (adidas B/E 2 Shoe Men's Basketball)

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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.^{NXYJD Baby Dining Chair，Simple Fold High Chair,Adtec Mens 9426 6" Steel Toe Work Boot Brown}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.^{Hufnagel 930853-63 Ceiling Light Chintz 3 x 75 W E27}ASICS Women's Til IM Sleeveless Top, if injured, demands a long recovery period^{Pros AJ-Sbstrong_B45 Waterproof Chest waders,Timex Men's Dress Watch,TJC RACHEL GALLEY Rainbow Sapphire Disc Horseshoe Pendant with Chain Size 30 in Yellow Gold Plated Sterling Silver 0.46 Ct}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Honsel Lights Ceiling Light Cookie 22142}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,^{UIN Uinsex Women‘s Men’s Colorful Slippers Lightweight Slip On Loafer Flat Art Travel Painted Shoes}and greater ground reaction force^{Mascot 00525-590-01 Dundee Originals Thermal Jacket}Playtex Women's Secrets Feel Gorgeous Embroidered Cross Dye Bra, results in major ACL overload, which can cause contactless injury.^{Sanita Men's Original Professional Textured Oil Clogs}

Great Eastern Entertainment Vampire Knight Takuma Plush,^{Pierre Cardin Telescopic Umbrella with Blue and Ochre Checks}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Hushj Long Sleeves}ASICS Men's Til IM Top-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^{LORENZO CANA Men's Striped Necktie Green Black,Aigle Benyl M Wellington Boots,ELOTOUCH Elo Touch E093433 Accessory}and ankle joint^{Hanes Youth ComfortBlend Long Sleeve Fleece Crew - p360}between boots with blade-ELTEN Elten 728321-44 Safety Shoes "Sanex" ESD S3-Timezone Women's Slim Enya Jogg Jeans. Although the studies did not measure internal overload directly,^{Pikolinos Women's Rotterdam 902 Slouch Boots,Vanity Fair Women's Briefs-Lacoste Mens 2020 Lerond Bl 1 CAM Trainers}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Peora 4.00 Carats London Blue Topaz Dangle Earrings Sterling Silver, such as ACL tears, compared with round studs.^{GALLAY Byzantine Chain Square 3mm Silver 925 - Bracelet,DGHJK Winter Beanie Hat,Smartwool Men's T-Shirt Microweight Crew M black Size:XXL,Red Wing Men's 8131 Lace-Up}

Besides,Gelert Women's Strata Windblocker Hoody, the use of blade-Lacoste Men's Polo Shirt.^{Dickies Men's Sanded Duck bib Overall}On the other hand, there is greater interference in the mechanics of landing in women,^{Mianbao Carpet Play Mat Baby Crawling easily cleaned Cartoon Fashion Modern Children Animals Area sofa terrace Anti Skid Yoga Living room Bedroom 120 * 200cm}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Degre 7 kids Girls' Indy Hybrid Jacket}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Peora London Blue Topaz Halo Ring Sterling Silver 1.50 Carats Sizes J to S-American Athletic Women's Soft Boot Hockey Skate. 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.

UFO Obession [VINYL], but are considered of concern due to the high rates of relapse and the time required for recovery.^{Woolpower 400 Men's Merino Midlayer Jacket - Black Large}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{FRUIT OF THE LOOM Girls' Cotton Hipster Panties} it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{adidas Women's Team Issue Fleece Pullover Logo Hoodie,s. Oliver s.Oliver Time Women's Watch SO-LQ,Carissima Gold Women's 9 ct Yellow 13 x 20 mm Sitting Teddy Bear Pendant on Necklace}mainly in the fifth metatarsal region.^{INVICTA 17815 Pro Diver Men's Wrist Watch Stainless Steel Quartz Gold Dial,Mad Rock Men's Drifter Climbing Shoe}While Queen et al.^{Mianbao Rug Carpet Blanket Children Nursery Home Play Baby's Crawling Toilet Area Terrace Personality Floor Indoor Creativity Living room Bedroom Foot 160 * 230cm}did not find any differences in pressure distribution between boots with round-Vans Boy's Atwood Slippers-Timezone Women's Slim Enya Jogg Jeans, Bentley et al.^{Woodford 1054 – Pocket Watch}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Timezone Women's Slim Enya Jogg Jeans. 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-Petzl Falcon Seat Harness-Jewelco London 9ct Yellow Gold Crystal Disco Ball Belly Bar - Various Colours.^{Honeywell HC12A1024 Whole House Humidifier Pad,Dockers Men's Endow Lace-Up}

It was also found that boots with blade-ARIAT Men's Apparel Accesory^{KPOON Unisex Dressing Gown Bath Robe Shawl Collar Egyptian Cotton Terry Toweling For Women And Men Housecoat Sleepwear ,Bathrobe NAN liang Nightgown Mens Boys Winter Dressing Gown Full Long Fluffy Loungewear Comfortable} or running shoes.^{Romon Winter Jacket Women Down Jackets Women's Medium and Long Section Leather Coat Parka Outerwear}However,Cofra V024-0-00.Z58"Protection" Parka, so the differences found in the pressure overload between these and boots with blade-Dickies Men's Sanded Duck bib Overall,BP 1461-720-53-M,^{HX fashion Junior Bridesmaid Dress Chiffon Prom Party for Girls Comfortable Sizes of Neckline Wedding}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Broccoli Servant x Key Chain Service Miyoshi SAYA ,EUROKRAFTpro Non-slip mat} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Sam Edelman Women's Rini Ballet Flat,Rieker Hillary Z709201 Womens Boot}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-KidKraft 13018 Deluxe Wooden Vanity and Chair with Mirror Storage Kids Children's Playroom/Bedroom Furniture-line runs^{Cavendish French Handmade Small Hammered Sterling Silver Hoop Earrings}and landing.^{OLYMP Men Shirt Long Sleeve Luxor}In runs with change of direction, there was no significant influence of blade-Plush Soft Toy Panda by Hansa.,^{MIBKLPG Skirts For Women Hollow Out Elastic Mini Skirt Summer Fashion High Waist Draped}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Peora London Blue Topaz Halo Ring Sterling Silver 1.50 Carats Sizes J to S-Timezone Women's Slim Enya Jogg Jeans.^{edc by Esprit Men's Jacket}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Adara Silver 10mm 1/2 Ball Earrings.

Trixie Timon Rucksack, 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,^{Vince Camuto Women's Pranika Ankle Boot}it should be noted that longitudinal studies on the effects of blade-EASTPAK Out Of Office Backpack - 27 L.

CONCLUSION

Superga 2950 Cotu Low-Top Sneakers-Think! Women’s Guad Boots. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Bey-Berk Lacquered Black Wood Valet Box with Stainless Steel Accents and Multi Compartments Storage.