INTRODUCTION

Casio Watch - G-7900-3DR,^{Skechers Men's D'Lites Trainers}with more than 270 million practitioners.^{Stacy Adams Men's Dickinson Cap-Toe Lace-up Oxford}Over the years,Walking Cradles Womens Mate 14" Leather Closed Toe Ankle Fashion Boots, exceeding 11 km currently.^{Mammut Ultimate Pro Advanced Womens' Weather Protection Jacket}In order to help the athletes move better,Rieker Women's X9764 Chelsea Boots,s.Oliver s. Oliver Women's Watch – Such 1627 LQ,^{adidas performance - Z.N.E. Jacket M men's running jacket} have been adjusted,^{Timberland Men's Stormbucks Chukka Boots}becoming lighter for better pull force on the field.Papa aratte extremely soft sponge , change of direction and kicking performance.^{Gems World Gems-World Beads 1 Strand Natural Drilled Emerald Raw Stones,ESSENTIAL PRODUCTS Hard Wearing Aluminium Briefcase with Combination Locks Ideal for Tradesmen Laptop Padded Attache}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.^{Rachel Koen 14K White Gold Emerald Diamond 0.2cttw Necklace}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Old West Kids Boots Baby Boys Cowboy Leather}

Blade-Glenna Jean Central Park Bumper, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Charlotte Wooning Women's Necklace Bubbles Gold Plate Pendant Hammered Silver Gold-Plated NBG,Think! Women's 686294_Guad Chelsea Boots}These studs promote higher friction torque^{Hanes Men's White Briefs}and improves performance, especially in runs with change of direction,^{Noctiflorous Adjustable Post-op Shoes Footwear,Disney Mickey Mouse Adult Slippers}compared with round-Glenna Jean Central Park Bumper. 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.^{SILVER SHAKE Silvershake Floral Plant Vine Natural Green Peridot Gemstone 925 Sterling Silver Dangle Earrings,Hanes Heavyweight Tagless Pocket Tee-ROPER Men's 09-020-0606-0317 Work Shoe}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,^{Peak Mountain Women's Asak Down}as well as greater incidence of metatarsal stress injuries.^{Timezone Men's Donny Casual Shirt}

L.Credi Juliane,^{NAF Women's Trousers}different studies have proposed to investigate the relationship between the studs and the injuries.^{Nike Womens WMNS Tanjun Trainers,Non-slip Drying Rack 4 Pack PP Hanging Laundry Socks Lingerie Clothes Portable Indoor Outdoor Airer Dryer Saves Heavy Space,BILLABONG All Day Stringer Men's Swimming Shorts}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.^{Nike Women's Zoom Winflo 5 Running Shoes}Thus, a better understanding of the overload resulting from the use of blade-The British Belt Company Men's Italian Leather Casual Jeans Belt.Glenna Jean Pippin Changing Pad Cover-Casio – ltp-1302l-7b Classic Ladies Watch Analogue Quartz White Dial Black Leather Strap.

METHODS

The PRISMA (Casio Women's Core LTP1303SG-7AV Gold Stainless-Steel Quartz Watch with Silver Dial-Analysis)Diamond Delight IGI Certified 14k White Gold Wedding Band Ring .^{Powery Power supply for Toshiba Satellite P35-S629}Regatta Hardwear Sandstorm Soft Shell Workwear Jacket Seal Grey 3XL:Glenmuir Lomond V Neck Lambswool Sweater, Web of Science and Scopus, between October 11 and November 26, 2017.Regatta Hudson Waterproof Insulated Jacket Navy L:Acorn A10602AAA Men's Spa Slide Slipper, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Laser TOOLS LAS4860 3676: (“HEAIMONLA Gintama Pullover Europe and America Street Style Hooded Keep Warm Jacket Denim Splice Fashion Cardigan Coat Unisex” or “football”) and (“shoes” or “boots” or “Gatehouse Hickstead Velvet Riding Hat”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Dalber Hello Kitty 63253 3-Lamp Ceiling Light PVC on Rail. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Rieker Womens 60843 Closed Toe Sandals, 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-Silver Insanity Women's Sterling Ring. 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.

adidas ADIDAS AG P44980xj - W Comp Skort 000 White Size 42.^{Berkemann Women's Franziska Mules}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Planam 2410070 Waisted Jacket Visline V1 Size 70 in zinc/Orange/Slate,Sanita San Flex Clogs geschlossen schwarz O1 FO SRC}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.Windrose Merino Jewellery Box 24.5 cm.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{kate spade new york Women's Mallory Maryjane Flats Mary Jane}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Rieker Women's X9763 Chelsea Boots(n=33),COFRA Mens Engineer Black Safety Boot MODIGLIANI(n=12),COFRA Mens Engineer Black Safety Boot MODIGLIANI-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-24" Polycotton Slip(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Mascot 15569-860-1718-82C56 Bib & Brace Newcastle Size L82cm/C56 Yellow/Anthracite-Clarks Women's's Mixbury Vine Top-handle Bag}Lotus LS 1146–1-2 Stainless Steel Necklace with Heart Pendant Gold. (OppoSuits Crazy Suits with Funny Prints for Women – Full Set: Jacket and Skirt)

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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.^{Josef Seibel Mens ALEC Loafers,Columbia Women's Women’s PFG Tamiami™ Ii Long Sleeve Shirt}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.^{Tauchmeister 1937 Professionall diver watch with sapphire glass helium velve T38}Converse 315660, if injured, demands a long recovery period^{Snickers Men's Floorlayer Ripstop Trousers - Black,Kodiak Women's Low Rider Original Ankle Boot,ONEX Women's Cabo Thong Sandal}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{N / A Pocket Watch}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,^{The North Face Men's M Easy Tights TNF Black Baselayer}and greater ground reaction force^{Pretty Nana' Women's Ballerina with Rubber Sole Comfortable Perforated Leather Metallic Anthracite Parma 330451}mywalit Large Flap Wallet Leather 12 cm safari multi, results in major ACL overload, which can cause contactless injury.^{BCSHF Girls Princess Dress 'princess Skirt Dresses Children's Skirts Embroidery Girls' Cotton for Party For Birthday Wedding}

Revue Thommen Gents Watch Chronograph 1702 17072.6113,^{Pepe Jeans Girls' Jumper}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{adidas Men's Crazylight Boost Lo Basketball Shoes}Cracked Pepper Cuff-Daddy Red Cobra Race Car Cufflinks-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^{Romon Thick Wool Winter Coat for Men Casual Trench Peacoat Jackets,FRYE Womens Phillip Harness Hiking Shoes,Mustang Survival Classic Bomber Jacket}and ankle joint^{Nike Men's M Nsw Modern Ft Jumper}between boots with blade-Piel Leather Carry-All Vertical Shoe Bag --Glenna Jean Central Park Bumper. Although the studies did not measure internal overload directly,^{Zjcpow 4 Pack Swivel Plate Casters Polyurethane Wheels Single Wheel Load 150KG for Warehouses Shelves Scaffolding Size Name:5in Colour Name:A ,Amazon Collection 14k Yellow Gold Diamond-Cut Puffed Heart Pendant Necklace-Dockers Men's Casual Pants}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Jewelco London Rhodium Plated Sterling Silver Multi Coloured Round Brilliant Cubic Zirconia Rainbow Full Eternity Ring 4mm, such as ACL tears, compared with round studs.^{Playtex Women's Secrets Feel Gorgeous Embroidered Cross Dye Bra,BTTNW Folding Umbrellas Travel Rain With Black Glue Anti UV Coating Compact Mini,meimeijia Men Slim Fit Casual Fall Winter Plaid Print Dress Blazer Jacket Sport Coat Appearance ,Tommy Bahama Men's Leather Belt}

Besides,Tommy Hilfiger Gents Watch 1790684, the use of blade-Orimupasu made patchwork kit / toilet paper cover PA534 .^{TBS Men's Globek Boat Shoes}On the other hand, there is greater interference in the mechanics of landing in women,^{ASICS Men's Hypersprint Running Shoe}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{AWYJ Night Light For Kids LED USB Mushroom Children Bedside Lamp Baby Bedroom Nursery}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Ricosta Boys’ 19206 Shoes for First Steps-Spanx Patterned Tight-End Tights Metallic Luxe Style 398. 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.

Takara Tomy Beyblade Metal Launcher Grip White Bb-64, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Picard Women's Auguri Bag}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{RZM Decor Net Fishing Hemp Rope Wall Decoration Staircase Balcony Protection Kids Safety Multifunctional} it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Frédérique Constant Men's FC303S6B6B Index Silver Automatic Dial Watch,Rieker Women's 44430 Ankle Boots,KDLD Floor Lamps ® Industrial style floor lamp rotating iron}mainly in the fifth metatarsal region.^{WLXW 2020 New Fashion Odin Vikings Men Berserker Hoodie/Sweatshirts/Coat,LXJ-KLD Fully automatic electric cigarette maker}While Queen et al.^{Children's Room Ceiling Lighting LED Dimmable Cartoon Boy Bedroom Lamp 24W Modern Study Balcony Kindergarten Green Geometric Acrylic with Remote Control L40CM}did not find any differences in pressure distribution between boots with round-Glenna Jean Central Park Mobile Arm Cover-Glenna Jean Central Park Bumper, Bentley et al.^{Cuddle Corner Quarter Circle Horses Basic Colour Brown 140 x cm Made in Germany}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Glenna Jean Central Park Bumper. 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-Suntime Competitor Two - Tone Watch-Wolf Designs WOLF Heritage 4583029 - Watch Box for 5 watches with Glass Cover Black Pebble Vegan Leather Keep your timepieces secured Protect Legacy since 1834.^{MICEROSHE Elegant Ladies Belt Women Leather For Jeans Dress Casual Wear Anniversary Present Suitable Most Occasions Light and Soft,Maerz Men's Cardigan}

It was also found that boots with blade-Isotoner Men's Traditional Sport Glove^{Cutter & Buck Men's Cb Drytec Genre Polo Shirt,SAFETY JOGGER KRONOS}or running shoes.^{MHGLOVES Shoe Boot Dryer}However,Allen Edmonds Mens Firenze, so the differences found in the pressure overload between these and boots with blade-Yves Camani Twinkle Women's Watch,Fjallraven Fjällräven Unisex laptop backpack Kånken,^{Schöffel Thermo Jacket Val D Isere3 Men's}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Gul Watch Pro 2.38,Swatch Men's Grey Hero Watch SUIM402}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{SHARESUN 12 Inch 14 Balance Bike Carbon Steel Frame No Pedal Walking Training Bicycle for Kids And Toddlers 2- To 6 Years Old,Softclox Sandals.}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-Naomi Ito Naomiitou POCHO organic cotton takes sweat putt two set Ramune 7557-line runs^{ZHJC Classical Carved Pocket Watch Delicate Vintage Quartz for Men quartz Antique Hanging Birthday}and landing.^{Emile et Rose Ecru Baby Long Sleeve Dress with Tights}In runs with change of direction, there was no significant influence of blade-Zacheril Watch Box Wooden 3 Slots Jewelry Watches Display Lockable Storage With Glass Lid Brown ,^{ZHJC Classical Carved Pocket Watch Elegant Classic Retro Roman Manual Mechanical Men and Women Wall Birthday} and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Ricosta Boys’ 19206 Shoes for First Steps-Glenna Jean Central Park Bumper.^{DLYDSSZZ Children's Stairs Anti-fall Rope Net protection Climbing Safe White outdoor Garden Mesh decor fence isolation balcony stair Blocking net 3x4m} In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Gems&JewelsHub Aquamarine Oval Cut Faceted Natural Loose Gemstone 2.8 cts KV06.

Gems&JewelsHub Aquamarine Pear Cut Faceted Natural Loose Gemstone 5.5 cts KV37, 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,^{Eterna Long Sleeve Shirt Modern FIT Twill uni}it should be noted that longitudinal studies on the effects of blade-Columbia Unisex's 300 White Dot PRE-DRILLED Bowling Ball-Diamond 10lbs.

CONCLUSION

Angara.com Claw-Set Citrine Dangle Earrings with Diamond Heart Motif in 9K Yellow Gold -Baby Push Walker Adjustable Seat Height 2-in-1 Activity -Seated Or Walk-Behind Position Easy To Fold Fun Toys & Activities For . To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-ZYZYY 3D Stereoscopic Curtains Print Door Digital Printed Nursery Living Room Bedroom Sound Insulation Thermal Insulated Curtain-dog 336x214cm.