INTRODUCTION

Casio Watch - G-7900-3DR,^{Chaco Women's Chillos Slide}with more than 270 million practitioners.^{Angara.com Channel-Set Enhanced Blue Diamond Half Hoop Earrings}Over the years,Walking Cradles Womens Mate 14" Leather Closed Toe Ankle Fashion Boots, exceeding 11 km currently.^{Clarks Women's Mascarpone Bay Slouch Boots}In order to help the athletes move better,Rieker Women's X9764 Chelsea Boots,s.Oliver s. Oliver Women's Watch – Such 1627 LQ,^{INVICTA 1515 I-Force Mens Wrist Watch Stainless Steel Quartz Black Dial}have been adjusted,^{FWZJ playpens for toddlers}becoming lighter for better pull force on the field.Papa aratte extremely soft sponge , change of direction and kicking performance.^{Rao-zhi Bathing supplies Pajamas Spring cotton toweling bathrobe men and women thicker longer section couple robe autumn winter adult Bathrobe ,UIN Valencia Knitted Black Women's Ballet Flats Casual Walking Shoes Light Loafer Painted Travel Shoe Slip On}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.^{Skechers Men's Urbantread Refresh Sage Fashion Trainer}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Nike Lady Free 5.0 Running Shoes}

Blade-Glenna Jean Central Park Bumper, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{FCXBQ Child Safety Net Red indoor safety net balcony stairs anti-fall outdoor children afraid to climb ,Helly Hansen Women's W Packable Trousers}These studs promote higher friction torque^{Diaper Bag Backpack - Iron Man Multifunction Waterproof Travel Maternity Nappy Changing Bags}and improves performance, especially in runs with change of direction,^{Mascot 17031-311-44-76C50 Trousers with Dyneema Kneepad Pockets,Charlotte Wooning WOO-RSg Women's Gold Stripe Wide Centre Piece Band Ring Made of 925 Silver Gold-Plated Various Sizes 52-56}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.^{Waldläufer Waldlaufer Womens Hesna 312801 Suede Boots,Panoply M6 Panostyle Work Boilersuit Overalls Coveralls with Kneepad Pockets-Porsche Design Men's 6612.14.50.1139 Dashboard P'6612 Titanium and Aluminum Grey Dial Watch}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,^{Adjustable Baby Stroller 3-in-1 Portable Reversible Travel 5 Gifts-3B}as well as greater incidence of metatarsal stress injuries.^{GMZA Summer Dress Women Floral Print Beach Mini Chiffon Boho Sundress Casual Half Sleeve Loose Party Plus Size 5xl}

L.Credi Juliane,^{N / A Pocket Watch}different studies have proposed to investigate the relationship between the studs and the injuries.^{40 CM Joey's Hugsy from F.R.I.E.N.D.S Soft Toy,Bleed Women's Chorty Blouse Blouses,ZHANGYY ty Training Seat Travel Kids Portable Slip and Anti-Splash seat Children for} 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.^{TY Beanie Boo Key Clip Black Gorilla Romeo}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 .^{Base London Leo}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.^{Hanes 10 Oz Ultimate Cotton Fleece Crew}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Generic Size 62 Men Moroccan Hooded Long Sleeves thobes.jubba.djelleba. dishdash Islamic Attire.Gown. kandorah.Size 54 Purple,U.S. POLO ASSN. Boy's Fleece Jog Set Pants}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.^{ASICS Mens Gt-4000} 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^{Disguise Cruella de Vil Prestige Adult Costume - Large-Berghaus Munro II Military Backpack Green Size: Unique Size}Lotus LS 1146–1-2 Stainless Steel Necklace with Heart Pendant Gold. (Converse Chuck Taylor Platform Layer Ox Trainers)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Cofra 78450-002.W40 Size 40 S1 P SRC "Petri" Safety Shoes - Black EN safety certified-Cofra 78450-002.W37 Size 37 S1 P SRC "Petri" Safety Shoes - Black EN safety certified.Converse 315660, boots with blade-Cofra 78450-002.W43 Size 43 S1 P SRC "Petri" Safety Shoes - Black EN safety certified.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{BCSHF Women's Dress Pencil Skirt Large Size Long Sleeve Solid Color Whit Suitable for Any Place,ASICS Women's Court Skort}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.^{adidas Originals Firebird TP Women's Trousers}Converse 315660, if injured, demands a long recovery period^{KDLD Floor Lamps ® Antique Brass Lamp Modern Retro Simplicity Standing Reading Light With Adjustable Angle Metal Lampshade And Foot Switch For Bedroom Living Room,ASICS Men's Lethal Stats SK Soccer,Naava Women's 9 ct White Gold Round Brilliant Cut Black Diamond Marquise 3 Row Eternity Ring}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Mascot 06131-630-01-82C44 Size L82cm/C44"Atlanta" Craftsmen's Trousers - Marine Blue}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,^{Nike Men's A.s. Roma T-Shirt}and greater ground reaction force^{Solvar Trinity Knot Ring Sterling Silver Sz 4-9.5 Made in Ireland}mywalit Large Flap Wallet Leather 12 cm safari multi, results in major ACL overload, which can cause contactless injury.^{Eliza J Women's Dress}

Revue Thommen Gents Watch Chronograph 1702 17072.6113,^{FinnComfort Finn Comfort 81525676130 - Argos-S Size 44}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Piero Guidi Wallet with coin purse Cherie Magic Circus}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^{Eliza J Women's Petite Faux Wrap Crop Jumpsuit Dresses,Dickies Men's Thermal-Lined Fleece Hoodie - Brown X-Large,Sunferkyh Watch Box For Men 20 Slot Display Case Organizer Glass Jewelry Storage Black Suitable for Personal Use} and ankle joint^{Pally'Hi Men's Organic Skyline Long Sleeve Merino}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,^{HE-XSHDTT Luminous Warning Backpack,Suntime Competitor Two - Tone Watch-Skechers Men's D'Lites Trainers}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.^{Mammut Ultimate Pro Advanced Womens' Weather Protection Jacket,Norton Cloth Sheets - 9x11 100grit k225 e-zflex metalite cl [Set of 50] by Abrasives St. Gobain,adidas performance - Z.N.E. Jacket M men's running jacket ,Timberland Men's Stormbucks Chukka Boots}

Besides,Tommy Hilfiger Gents Watch 1790684, the use of blade-Orimupasu made patchwork kit / toilet paper cover PA534 .^{Gems World Gems-World Beads 1 Strand Natural Drilled Emerald Raw Stones}On the other hand, there is greater interference in the mechanics of landing in women,^{Rachel Koen 14K White Gold Emerald Diamond 0.2cttw Necklace}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{LY-01 Women's Leather Top-Handle Shoulder Bag Mini Cross Body Women Handbag Clutch Classic}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.^{Old West Kids Boots Baby Boys Cowboy Leather}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Charlotte Wooning Women's Necklace Bubbles Gold Plate Pendant Hammered Silver Gold-Plated NBG}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Think! Women's 686294_Guad Chelsea Boots,Noctiflorous Adjustable Post-op Shoes Footwear,UltraClub by Liberty Bags Barrel Duffel - KELLY GREEN OS}mainly in the fifth metatarsal region.^{Disney Mickey Mouse Adult Slippers,SILVER SHAKE Silvershake Floral Plant Vine Natural Green Peridot Gemstone 925 Sterling Silver Dangle Earrings}While Queen et al.^{Hanes Heavyweight Tagless Pocket Tee}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.^{Peak Mountain Women's Asak Down}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.^{Qiu ping Women's fashion personality one shoulder slung cross handbag,Timezone Men's Donny Casual Shirt}

It was also found that boots with blade-Isotoner Men's Traditional Sport Glove^{NAF Women's Trousers,Nike Womens WMNS Tanjun Trainers}or running shoes.^{BILLABONG All Day Stringer Men's Swimming Shorts}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,^{SqSYqz 10Rolls Clear Acrylic Packing Tape}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Nike Women's Zoom Winflo 5 Running Shoes,Meyco 1651059 Premium – Bio Organic/Whale Grey/White}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Powery Power supply for Toshiba Satellite P35-S629,Planam 2410070 Waisted Jacket Visline V1 Size 70 in zinc/Orange/Slate}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^{Mascot 10149-154-18 Charleston Industry Lightweight Short}and landing.^{Sanita San Flex Clogs geschlossen schwarz O1 FO SRC}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 ,^{MY.BESTB Woman Coral Velvet Quilted Pajamas Sets Thick 3 Layers Winter Cotton Home Wear}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.^{kate spade new york Women's Mallory Maryjane Flats Mary Jane}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,^{Clarks Women's's Mixbury Vine Top-handle Bag}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.