INTRODUCTION

Casio Watch - G-7900-3DR,^{GUANAI Gloves Knitted Autumn And Winter Warm Mitts Female Neutral Long Arm Stretching Fitness}with more than 270 million practitioners.^{ColdPruf Women's Extreme Performance Dual Layer Long Sleeve Crew Top}Over the years,Walking Cradles Womens Mate 14" Leather Closed Toe Ankle Fashion Boots, exceeding 11 km currently.^{Rab Women's Ascent 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,^{HMNS Oxford for Men Genuine Leather Metal Pointed Toe Slip-on Loafers Shoes}have been adjusted,^{Smoky Mountain Boots Boys' Snake Print Cowboy Boot Round Toe … Multi Size: 8 Toddler}becoming lighter for better pull force on the field.Papa aratte extremely soft sponge , change of direction and kicking performance.^{ZTMN Watch Box，Wooden，Display Stand/Box Set/Storage Box for Jewelry Watches，Bracelet Collection 12 Grids Display With Glass Lid ,Street One Women's Rain Jacket}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.^{DLYDSSZZ Baby Climb Safety Anti-fall Net Stair balcony window Protection Fence Blocking net for Kids Rope grid safe edges Garden rope Outdoor wall Decor Mesh} This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Philip Watch Ladies Analogue Quartz R8251108515}

Blade-Glenna Jean Central Park Bumper, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Lee Women's Flex Motion Regular Fit Walkshort,Gems&JewelsHub Tourmaline Natural Carved Cabochon Fancy Loose Gemstone 21.8ct JR81}These studs promote higher friction torque^{MICEROSHE Exquisite Unisex Belt Leather National Style Auspicious Wishful Buckle Multicolor Optional Excellent Texture}and improves performance, especially in runs with change of direction,^{Mammut Women's Courmayeur Softshell Trousers,DazzlingRock Collection 14K Gemstone Bridal Chevron Solitaire Engagement Ring}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.^{Snickers 94270400008 Flame Retardant T-Shirt Long Sleeve Size XXL in Black,Occunomix OccuNomix LUX-PSF-YXL/2 Public Safety Fire Vest-MIBKLPG Female Mini Skirts Summer Women Fashion Casual Chic Ladies Pencil}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,^{Samuel Windsor Men's Handmade Goodyear Welted Italian Leather & Suede Chelsea Boot}as well as greater incidence of metatarsal stress injuries.^{Baffin Men's Driller Work Boot}

L.Credi Juliane,^{Matt & Nat Seva Small Wallet}different studies have proposed to investigate the relationship between the studs and the injuries.^{Sperry Top-Sider Women's Crest Lug Zone Suede Boots,HTABY Men's Sheepskin Leather Jacket Lapel Fur Coat Plus Fleece Motorcycle Pilot Jackets Youth Zipper Windproof Outerwear Casual Cargo Jackets,NiuB Rug Carpet Bedroom Living Room Home Play Baby's Crawling Children Dormitory Kids Nursery Area Sofa Floor Indoor Terrace Door Fashion Cartoon 180 * 280cm}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.^{Rocking Horse Children's Toy Baby Chair Can Push and Pull Music Car Birthday Gift} 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 .^{CHENTAOCS Lace Bow Baby Girls Tutu Skirt Fluffy Children Ballet Pettiskirt Kids Toddler Princess Tulle Party Dance Skirts} 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.^{The Pearl Source 14K Gold 7-8mm White Freshwater Cultured Necklace - AAAA Quality}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Catimini Boy's Calaos Ankle Boots,VAUDE Farley Women’s Walking Trousers - Quick-Drying Hiking with Sun Protection} 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.^{Children's Room Pendant Light}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^{DTTDV Cordless Silicone Lamp Rechargeable-Buffalo Black Soup Kettle 10Ltr/360X345mm Stainless Steel Electric Jug}Lotus LS 1146–1-2 Stainless Steel Necklace with Heart Pendant Gold. (Child Safety Net Protection Climbing Frames Net)

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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.^{Dolce & Gabbana D&G Dolce&Gabbana Women's Stainless Steel Neckwear of Length 60cm DJ0479,Mons Royale Women's Ascend Midi Full Zip Hood Mid Layer}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.^{Timex Mens Originals Oversized 42 mm Leather Strap Watch}Converse 315660, if injured, demands a long recovery period^{adidas Men's Cf Hoops Mid WTR Fitness Shoes,Nautica Men's Navtech Quarter-Zip Sweater,MIBKLPG Women Spring Summer High Waist Flowers Print Ruffles Casual Long Skirts}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{senz Original - Umbrella}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,^{adidas Sleek Z Shoes Women's}and greater ground reaction force^{CHENTAOCS Vintage Brass Shoehorn Solid Wood Handle Creative Household Items 46cm*4cm}mywalit Large Flap Wallet Leather 12 cm safari multi, results in major ACL overload, which can cause contactless injury.^{Eliza J Women's Waist Tie Balloon Sleeve Jumpsuit Dresses}

Revue Thommen Gents Watch Chronograph 1702 17072.6113,^{Filson 10056 Wool Vest - Extra Long}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Brooks Women's PureGrit 8 Running Shoe}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^{Rosenthal Versace Flower Fantasy Square Bowl 20 cm,JeHouze Women's Genuine Leather Messenger Crossbody Medium Handbag Shoulder Vintage Purse,Oregon Scientific Yukon II Size 13/48 Chainsaw Safety Boots}and ankle joint^{Casio Men's Watch AW-81D-7AVEF}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,^{Richter Kinderschuhe Girl's Jumbo Ankle Strap Sandals,Jumping Beans Butterfly Hooded Bath Towel-Loake Bedale Brogue Boot - Mahogany}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.^{Dromedaris Kara Suede Boots,bellybutton Women's Maternity Blouse,Panama Jack Bota C1 Napa,Cecil Women's Jacket}

Besides,Tommy Hilfiger Gents Watch 1790684, the use of blade-Orimupasu made patchwork kit / toilet paper cover PA534 .^{ARIAT Men's Apparel Accesory}On the other hand, there is greater interference in the mechanics of landing in women,^{Rieker Women's X9763 Chelsea Boots}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{The Pearl Source 8-9mm White Freshwater Cultured Necklace}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.^{Trafalgar Men's Formal Concord Suspender}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Dolce & Gabbana D&G Jewels Proud DJ0015 Necklace Fashion Jewellery}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Vinani Solid NIB Arizona – Gloss Ring 925 Sterling Silver RFE,Danner Unisex-Adult Boot Dressing-U Dressing,TOM TAILOR Men's Trouser}mainly in the fifth metatarsal region.^{Rubie's Green Lantern Costume,Naomi Ito Naomiitou POCHO organic cotton takes sweat putt two set Ramune 7557}While Queen et al.^{Crystallly Wenzhang Mosquito Net Anti Nets Double Bed Simple Style Stand 4 Colors Optional} 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.^{PUMA Kids tracksuit foundation woven suit}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.^{Silver By Mail Tassel Bracelet,Chartpak AD Marker Individual - Violet Light by}

It was also found that boots with blade-Isotoner Men's Traditional Sport Glove^{Tommy Hilfiger Unisex-Adult's TH 1440/S 9A Sunglasses,XINGXING Men's Road Cycling Shoes Lightweight Breathable Fashion Outdoor Unisex Biking Lock B-45（UK10.5）}or running shoes.^{LIFE IS GOOD Boy's Boys Crusher Long Sleeve T-Shirt}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,^{Stahl ST61302 Brushed Stainless Steel Watch with Small Silver Bar Index}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{LEGO Cars Big Bentley 5828,Scotch & Soda Girl's Knitted Dress in Yarn Dyed Stripe}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Mons Royale Women's Ascend Midi Full Zip Hood Mid Layer,Dare 2b Women's Mediant' Lightweight Breathable Taped Seams Zipped Pockets Reflective Waterproof Cycle Jacket Jackets Shell}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^{Red Corner Open Tube Dress in Red/Black}and landing.^{Richter Kinderschuhe Audi}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 ,^{HARLEY-DAVIDSON Harley Davidson Men BOXBURY}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.^{Greatideal Bathrobe Travel Bathrobe}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,^{Fossil Georgia Womens Watch}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.