INTRODUCTION

Casio Watch - G-7900-3DR,^{Jewelry Affairs 10k Yellow Gold Hollow Figaro Chain Necklace}with more than 270 million practitioners.^{SqSYqz 10Rolls Clear Acrylic Packing Tape}Over the years,Walking Cradles Womens Mate 14" Leather Closed Toe Ankle Fashion Boots, exceeding 11 km currently.^{Wrangler Men's Classic Denim Jacket Jeansjacke}In order to help the athletes move better,Rieker Women's X9764 Chelsea Boots,s.Oliver s. Oliver Women's Watch – Such 1627 LQ,^{Hackett London Men's Army Polo Shirt}have been adjusted,^{BJYG Child Safety Net Protection Climbing Frames protection net}becoming lighter for better pull force on the field.Papa aratte extremely soft sponge , change of direction and kicking performance.^{BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229,Mascot 10149-154-18 Charleston Industry Lightweight Short}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.^{Visit the Carhartt Store Men's Midweight Hooded Zip-Front Sweatshirt}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{£80.53£80.53 5% off promotion available}

Blade-Glenna Jean Central Park Bumper, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Report Women's Rina Sneaker,Pandora Women 925 Silver White Zirconium Oxide FASHIONOTHER}These studs promote higher friction torque^{Etnies Fader Skateshoe Kids}and improves performance, especially in runs with change of direction,^{Superga 2750 Cotu Classic Low-Top Trainers,Buffalo LinkStation Pro 2 Tb High Speed MultiMedia Network Storage}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.^{Funtasma Men's Chelsea-58g Ankle Boots,Champion Athletics Mid Cut Zone 93 Men's Trainers-Mod Comfys Ladies Womens Zip Softie Leather Upper Sock Padded Lining Ankle Boots Shoes Size}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,^{AGU Reflection short bike shoe cover Essential | Waterproof overshoes black}as well as greater incidence of metatarsal stress injuries.^{Korkers RockTrax Plus Cleated Overshoe}

L.Credi Juliane,^{Nike Women's WMNS Free Tr 8 Fitness Shoes}different studies have proposed to investigate the relationship between the studs and the injuries.^{Gems World Gems-World Beads 1 Strand Natural 8" Long Rainbow Fluorite Smooth teardrops,Nike Men's Mercurial Victory Vi Fg Football Boots,Nike Boy's Roshe One} 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.^{Bebe Princess Ruffle Dress Blush 8}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 .^{SERENGETI San Remo Sunglasses}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.^{EASTPAK Unisex Hyatt L Laptop Bags - Black}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Dockers Men's Belt,Spirale Unisex-Adult John Rain Boot}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.^{Florsheim Mens Network Cap Ox}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^{MIBKLPG Women Chiffon Polka Dot Dress Long Sleeved Elastic Waist Female-ESAILQ Coat Womens Cotton-Padded Down Jacket Ladies Winter Solid Warm Thicken Long Quilted Loose Sleeves Zipper Overcoat with Pocket}Lotus LS 1146–1-2 Stainless Steel Necklace with Heart Pendant Gold. (Modern Minimalist Rustic Wall Lamp Bedroom)

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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.^{SYue 35l Shopping Trolley on Wheels Large Capacity,Pretty Nana Women's Backpack}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.^{NHX Tactical Boots Men Desert Mountain Shoes Walking Wear-Resistant Side-Zip Adults' Army Special Forces}Converse 315660, if injured, demands a long recovery period^{ASICS Womens Hyper-Rocketgirl Sp Track and Field Shoes,Catwalk Collection Handbags Women's Leather Shoulder Bag - ALICE,Diaper Bag Backpack - Pink Hello Kitty Multifunction Waterproof Travel Maternity Nappy Changing Bags}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Jerzees Mens SpotShield Short Sleeve Jersey Sport Shirt}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,^{Case Logic Nylon Backpack for 17.3 inch Laptops - Black}and greater ground reaction force^{Sanuk Women's Pair O Dice Knit Loafer Flat}mywalit Large Flap Wallet Leather 12 cm safari multi, results in major ACL overload, which can cause contactless injury.^{Child Safety Net Protection Climbing Frames Outdoor Protective Net}

Revue Thommen Gents Watch Chronograph 1702 17072.6113,^{Onades Woman}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{YUSHENG Wireless Mobile Game Controller}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^{CASUAL MOMENTS Women's Plus Size Bed Jacket-Peter Pan Collar,Eastbride Men's waterproof jacket,Reebok Ottawa Senators NHL Big Boys Fleece Pullover Hoodie}and ankle joint^{F.A. Dumont Church Supplies 14ct Gold St. Margaret of Scotland Medal. Patron Saint Widows/Death Children}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,^{Elobra Spotlight Fitting 3-Bulb Ladybirds,Hogan Trainers H383 IN Pelle Size: 3.5 UK-Chinese Laundry Women's Rian Pump}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.^{Schott NYC Men's Jacket,Florett Women's Lene Snow Boots,Joma 2020-2020 Sampdoria Home Football Soccer T-Shirt,Protest Lole Women's Softshell Ski Trousers}

Besides,Tommy Hilfiger Gents Watch 1790684, the use of blade-Orimupasu made patchwork kit / toilet paper cover PA534 .^{Wanderlust Grommet Curtains 84 Inches Long Blue Ivory Light Blocking 84x84 Inch}On the other hand, there is greater interference in the mechanics of landing in women,^{WOLVERINE Men's Rival 6" Work Boot}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Houdini Men's Mono Air Houdi Jacket}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.^{CHEROKEE Womens Fashion White 30" Lab Coat - Large}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{adidas Men's Cf Executor Mid Basketball Shoes}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Dickies Men's WP873 - S/Stght Work Pant Wide Leg Trousers,CLEVER SCHMUCK Silver Partner Shared Heart Pendant with Genuine Sapphire and Ruby Stones as well 2 Chains each 50 cm long,MIORE Earrings Women studs Blue Topaz with Brilliant Cut Diamonds White Gold 9 Kt / 375}mainly in the fifth metatarsal region.^{Spring Step Womens Burbank,Disney Cars 'Lightning McQueen' Feature Toddler Bed with Storage and Deluxe Foam Mattress}While Queen et al.^{Tavolinchen Bea 40/35 Down Sleeping Bag 70 English Pink Check Size: 70 cm}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.^{Naava 9ct White Gold Diamond Bow Ring}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.^{Josef Seibel Mens Steven Leather Slip-on,Smoky Mountain Boots Women's Tupelo Camo Cowgirl Boot Square Toe Brown 10 M US}

It was also found that boots with blade-Isotoner Men's Traditional Sport Glove^{Smartwool Lightweight Short Sleeve Shirt,DLYDSSZZ Child Protection Net Rope Balcony Stair Window Railing Anti-fall for Trampoline Playground Park Garden Fence cat Bird net Pet Isolation Partition netting baby safety fence}or running shoes.^{Rosec Jewels Round Shaped Amethyst Earring}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,^{ASICS Women's Favorite Short Sleeve Shirt}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{ECCO Women's Soft 7 Tred Mid High Boots,Adorise Mid Waisted Bikini Set Yellow}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{adidas Womens Supernova Trail Running Casual Shoes,Colored Glass Wall Light Lamp Retro Stained Lighting With Family Bedside Table Bedroom Balcony Porch Elegant And Easy To Install Suitable For Home Office Corridor Foyer Livin}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^{Dare 2b Women's Simpatico Waterproof & Breathable Quilted Silhouette High Loft Insulated Ski Snowboard Jacket}and landing.^{Dr. Martens Vegan 1460 Classic Boots}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 ,^{Mascot 50403-869-A32 Fafe Frontline Jeans}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.^{ZGQSW Child Safety Net}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,^{Heritage Lace Dragonfly 45-Inch Wide by 63-Inch Drop Door Panel}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.