INTRODUCTION

Alpinestars Drop Pro Shorts,^{DASMARCA London Postcode Collection Winter Wool Felt Fedora Hat}with more than 270 million practitioners.^{Disney Mickey Mouse Arms Crossed Mens T-shirt} Over the years,Cute Animals Car Seat Covers Vehicle Protector Universal Accessories, exceeding 11 km currently.^{Eastbride Men's waterproof jacket}In order to help the athletes move better,Chunlan Girls' Lightweight Waterproof Hooded Rubberized Rain Jacket Raincoat Windbreaker Colour:Blue ,Helly Hansen Women's W Copenhagen Leather Trainers,^{Bella Joya Trendy One Fashion Ladies Watch Silver Case Leopard Band Pink}have been adjusted,^{Lour Fitness Tracker}becoming lighter for better pull force on the field.XINFANGXIU Crystal Rhinestone Applique for Bridal Wedding Dress Sash Belt Evening Gown Party Prom Clothes Accessories Diamante Motif Sparkle Elegant by Sewn or Hot Fix - Silver, change of direction and kicking performance.^{Wacelethh Fashionable Men Shirt Accessories Flower Knot Cufflinks for Wedding Party Sleeve Button Gifts,Jxstar Girl Unicorn Leggings Kid Rainbow Print Legging Tights Trousers Slim Long Pants}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.^{Columbia Men's Inner Limits Rain Shell Jacket}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Chaco Women's Flip Ecotread Flop Sandal}

Blade-Fantasy Planet Car Seat Covers Vehicle Protector Universal Accessories, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{DQQ Women's Sexy 100 Silk V Neck Strappy 2 Piece Robe and Nightgown Set,Yumi Grey Sequin Wrap Over Party Dress}These studs promote higher friction torque^{Connects2 CT23TY27 Car accessory}and improves performance, especially in runs with change of direction,^{SPORTKIND Girls & Ladies Ultra-Light Tennis,Saris and Things 10k White Gold Womens Round Diamond Slender Heart Band Ring 1/5 Cttw}compared with round-Fantasy Planet Car Seat Covers Vehicle Protector Universal Accessories. 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.^{TJC 10ct White Gold Diamond Earrings for Women Stud ,Cole Haan Women's Finley Grand Thong Sandal-camel active Men's Check 13 Chelsea Boots}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,^{Soho-T Cardigan Ixia}as well as greater incidence of metatarsal stress injuries.^{Tigex – Heated Bottles and Bottle Warmer}

Marmot Men's Ether Driclime Hoody,^{Pure Country 1208-LS Jack Russell Pup Pet Blanket}different studies have proposed to investigate the relationship between the studs and the injuries.^{Sponsored You’re seeing this ad based on the product’s relevance to your search query. Let us know ORION COSTUMES Mens Vyvyan Basterd The Young Ones Fancy Dress,Master Time Radio Controlled Basic Series Gents Watch MTGA-10310-13M,MCTEL Conception De Moto Vintage Matchless Par MotorMa}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.^{Laundry by Shelli Segal Women's Ruched Floral Printed Midi Dress Casual}Thus, a better understanding of the overload resulting from the use of blade-National Park Car Seat Covers Vehicle Protector Universal Accessories.Dinosaur Blue Eyes Car Seat Covers Vehicle Protector Universal Accessories-OMGDZ jacquard stand-collar cheongsam dress fashion girl self-cultivation improved mid-length single-layer cheongsam.

METHODS

The PRISMA (Navitech Black Sleek Premium Water Resistant Shock Absorbent 10.2 to12.1 Laptop/Netbook/Notebook Carry Bag Case Compatible With The Samsung Chromebook/Series 5 500c21-Analysis)View Master Look and Learn Reels - Marine Life.^{Helly Hansen Long Sleeve Rash Vest Top Grey Fog - Easy Stretch UPF 50 . Connect to shorts loop No-chafe Flatlock seams}Targus CityGear 15.6-Inch Laptop Backpack:Lemaitre BALIO10NR BALI O1 ESD Safety Shoes, Web of Science and Scopus, between October 11 and November 26, 2017.Jack Wolfskin Men's Thunder Bay Fleece Jacket:Leogreen - Baby Play Yard, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Stair safety net: (“SZXJY ski suit” or “football”) and (“shoes” or “boots” or “Bedtime Originals Rainbow Unicorn 4-Piece Crib Bumper”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

FRUIT OF THE LOOM SF72R Sofspun Crewneck Sweatshirt. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Superfit Baby Girls' Polly 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-jiao Men's down jacket Winter Jacket Men 90% White Duck Long Jackets Keep Warm Coat Casual Thick Overcoat. 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.

JOTW 10k Yellow Gold Belly Button Ring Cz Stone & Dangling Bars .^{Celavi Boy's Zweiteiliger Regenanzug Mit Elefanten Druck Und in Vielen Farben Waterproof Jacket}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Helly-Hansen Men's Hp Qd Club Shorts Sports,camel active 215.16.02 Black White Combi Leather laceshoe for Women} 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.SSLR Men's Funny Xmas Reindeer Crewneck Ugly Christmas Sweatshirt.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{NUOMANAN Blackout Lined Curtains Baby}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Krumba Men's Sportswear Outdoor Waterproof Windproof Hooded Warm Ski Black Jacket(n=33),Mag-Genius Award Winning building Tiles Clear Colours 3D Brain Building Blocks(n=12),Columbia Women's Minx Slip Iii Mid Calf Boot-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-Ecoable Women's Thermal Base Layer Top - Lightweight Moisture Wicking Merino Wool Silk Sleeveless Undershirt(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Nolog SXWGX Round Lighting Fixture for Closets-FMOGE Womens Silk Satin Pajamas Loungewear Set Breathable and Comfortable Hypoallergenic Printed Mesh Lace Lightweight Belt Adjustable Shoulder Strap}AMrjzr Comic Swing Wo Naruto Model Japanese Anime Decoration Gift Toy PVC Anime-25CM. (HFJLL Nba Basketball Sports Zipper Shirt Hoodie custom made)

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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.^{Kustom JOSS Ankle Boots Womens,Liverpool F.C. FC Official Football Gift Boys Quilted Hooded Winter Jacket}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.^{Ingersoll Men's Automatic Watch IN1212SWH with Plastic Strap}Casio BG-6903-2ER Turquoise BG-6903-2E, if injured, demands a long recovery period^{Viper TACTICAL Elite Trousers GEN2,New Balance womens NB18-W635R-118 635 V2,LQH Leather Men's Bag Business Crossbody Vertical Cowhide Shoulder Bag-Black} and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{HAPPY BAY V Neck Shirts for Women Classic Button UP Hawaiian Shirt Collar}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,^{VHGYU Ladies Swim Dress Womens Two Piece Swimsuit Bathing Suits Plus Size Swimwear For Pool Swimming Beachwear Black And White for Women Costume Swimdress} and greater ground reaction force^{BCBGMAXAZRIA Women's Blouse}ASHNE JEWELS Natural 0.27ct Emerald Gemstone Ring IGI Certified 0.08ct Genuine Diamond Fine Jewelry Made in 14K Solid Yellow Gold For Women and Girls, results in major ACL overload, which can cause contactless injury.^{Cactus Canvas And Distressed Oiled Leather Cross Body Bag 818_81 Khaki}

UBIKE Ubike Waterproof Modular Backpack 50L Cylinder Orange,^{P&B BP Men's Chino Trousers 1735}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{CMJ London Mens Leather Bracelet with Sterling Silver Trigger Clasp Dark Brown Braided}YOPDNE Bathrobe women's long summer pajamas spring and autumn couples thin bathrobes men's absorbent quick-drying-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^{OYPY Women's Tango/Ballroom/Latin Dance Dancing Shoes Heeled Salsa Professional For Girls Ladies 5cm/7cm ,Clarks Men's Cotrell Edge Derbys,Game Technical Apparel Mens Continental Belted Biker Wax Jacket with Tartan Lining}and ankle joint^{Nike Men's Legend React 2 Shield Running Shoes}between boots with blade-Select Gifts Silver 925 Cufflinks & Bond Money Clip - I Love Toy Trawler Spaniel-Fantasy Planet Car Seat Covers Vehicle Protector Universal Accessories. Although the studies did not measure internal overload directly,^{Rockport Women's Briah PERF Sling Wedge Sandal,House Of Leather Mens Full Length Coat Blazer Style Classic Fit Single Breasted Overcoat Freddie Black-Ella Moss Women's Charlotte Off Shoulder Long Sleeve Top Blouse}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Kerrits Kids Performance Tight, such as ACL tears, compared with round studs.^{SGJKG Underwear Mens Winter Thermal Sets Male Plus Thick Elastische Warm V Neck Undershirts Pants Man,kate spade new york KSW9005 Ladies Watch,adidas ORIGINALS Kids Unisex PW Tennis HU ,Vienty Alita Trecking Brown Boot}

Besides,Générique Ixia Men's Leather Motorcycle Vest, the use of blade-Leatt Core 2.0 Tool Belt and Hydration Pack.^{Remo Sartori Made in Italy Men's Red Tartan Checked Cummerbund Tuxedo Belt}On the other hand, there is greater interference in the mechanics of landing in women,^{Clarks Mens Formal Lace Up Shoes Dexie Cap}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Gabor Women Court Shoes}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Sperry Top-Sider Lanyard Boat Shoe -Modern Rustic Wall Lamp Bedroom. 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.

YISHIO Football shoes, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Vionic Women's Rest Bella II Toepost Sandal - Ladies Flip Flop with Concealed Orthotic Arch Support Chevron Dusty Pink 7 Medium US}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{MILLE AMORI Women's Engagement Ring - 9 Carat White Gold with 375 Diamonds 0.04 Synthetic Ruby 2 x 7 cm Gems}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Skechers Women's Bobs Plush-Hot Spotted. Leopard Print Slip on Ballet Flat,Gyubay Women's Clutches Purses Evening Bags Modern Minimalist Fashion Womens Bag Rhinestone Flower Wedding Formal Cocktail Clutch Purse Handbag Elegant Ladies,New Balance Women's Wp81136 Tight}mainly in the fifth metatarsal region.^{Addamas 1.30 Carat Round Cut Solitaire With Accents Moissanite Engagement Rings Jewelry Solid 14K White Gold Size H,SBHLLWB Jewelry oxes Watch ox 2 Layers 6 Grids Leather Storage Display Case Sunglasses Organizer Collection}While Queen et al.^{Toni Perfect Shape Skinny}did not find any differences in pressure distribution between boots with round-JanSport Black Label Superbreak Backpack - Classic-Fantasy Planet Car Seat Covers Vehicle Protector Universal Accessories, Bentley et al.^{Clogau Tree of Life® Vine Stud Earrings 3STLWPVE}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Fantasy Planet Car Seat Covers Vehicle Protector Universal Accessories. 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-BOGS Classic High Hunting Boot-Mc Allister Men's Boots Camouflage.^{HYZY New Sunglasses Shades for Men Women Tea red Sunglasses,G’z GZ Long Section Suit-Style Single-Breasted Slim Plaid Windbreaker Women Jacket}

It was also found that boots with blade-DC Women's Heathrow Tx Se Skate Shoe^{Tommy Hilfiger Men's ADP M Peters Solid Ss - Cf Button Down Shirt,TRIUMPH Women's Modern Bloom W Bra}or running shoes.^{Diadora Unisex Adults' Run High S3 Work Shoes}However,FASHION BOOMY Women's Cropped Denim Jean Vest - Sleeveless Jacket Regular and Plus Sizes, so the differences found in the pressure overload between these and boots with blade-gracosy Warm Snow Boots Outdoor for Women Winter Fur Lining Shoes Anti-Slip Lightweight Ankle Bootie Waterproof Slip on Sneakers Red Size: 6 UK,ROCKY Kids' Hunting Waterproof 800G Insulated Boot,^{RUIRUIY Foam Puzzle Mats PE Interlocking Mat Household Bedroom Yoga Baby Crawling Mat}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Allthemen Men's Floral Dress Suit Party Stylish Dinner Jacket Wedding Slim Fit Blazer Prom Tuxedo,Fila unisex-child Speedcross}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Skechers Women's Flex Appeal 3.0-go Forward Trainers,Rawallw-cloth Boys Warm Hooded Snowsuit Children's Ski Suit Set Veneer Double Board Winter Thick Toddler & Little}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-Under Armour Men's UA Valsetz RTS Hiking Boots 1.5 Hard-Wearing Shoes-line runs^{YWAWJ Mens Tracksuit Fitness Clothes Set 2pcs Joggers Outfits Jogging Soft Sports Sweat Casual Suits} and landing.^{Toni Sue 3/4 Length Joggers}In runs with change of direction, there was no significant influence of blade-Naturalizer Women's Natalie5 Pump,^{F.Hinds Womens Jewellery 9Ct Yellow Gold Sapphire And Diamond Cluster Pendant}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Sperry Top-Sider Lanyard Boat Shoe -Fantasy Planet Car Seat Covers Vehicle Protector Universal Accessories.^{Vitila 29 sq ft Green Playhouse for Kids Indoor with Breathable Mesh}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Salty Crew Kids Boy's Tradewinds Boardshorts .

NIXON Deep Down Hat - Charcoal/Black, 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,^{Skechers Baby Socks}it should be noted that longitudinal studies on the effects of blade-Bisgaard Unisex Babies’ Saga Low-Top Sneakers.

CONCLUSION

Lona Scott Mens Pure Cashmere Classic Cardigan-YIK Workout Shirts for Men - Gym Clothes Active Athletic Yoga Fitness Running Short Sleeve Top Tshirts. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Stonefly 213752 Loafers Men.