INTRODUCTION

Allen Edmonds 1111 Dalton,^{SOSecure Swim Diaper Adult}with more than 270 million practitioners.^{Blundstone Unisex Adults’ Classic Comfort 550 Chelsea Boots}Over the years,Visit the Carhartt Store Men's Big & Tall Arctic Quilt Lined Duck Traditional Coat C003, exceeding 11 km currently.^{Ty 7137505 Chester Large Monster}In order to help the athletes move better,Swiss Explorer Womens Watch - 109 D BLEU,Maui Jim Wiki HTS246-02 Mens and Womens Sunglasses Glasses Gloss Black,^{PIAOLING Modern Simple Creative Resin Chandeliers}have been adjusted,^{Clarks Women's Step Cali Bay Sandal}becoming lighter for better pull force on the field.Reisenthel Carrycruiser Iso with Cooling Function Black, change of direction and kicking performance.^{Mammut Women's Zinal Trousers,Jacket Keep Warm Windbreaker Men’s Add Cotton Fertilizer To Increase Thickening Medium-long Windproof Coat Loose Large Size Pocket Zipper Hooded Casual Autumn Winter MUMUJIN}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.^{WOLVERINE Men's Hammerloop Cotton Duck Canvas Carpenter Pant}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Pioneer Radio Panel Adaptor Double Din for Vauxhall Agila}

Blade-Eberjey Women's Lady Godiva Chemise, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Eastbride Men's waterproof jacket,Gul 70L Wet and/Dry Bag - Waterproof for use as Gym Holdall SportsBag/Travel Bag/Diving Gear}These studs promote higher friction torque^{L.J.J Men Watch Mechanical for Self-Winding Lightweight Wristwatch Waterproof Leather Band Outdoor 4 Color Inset}and improves performance, especially in runs with change of direction,^{Cat Footwear Mens Colorado Boots,Converse Unisex Chuck Taylor As Specialty Ox Lace-Up}compared with round-Eberjey Women's Lady Godiva Chemise. 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.^{Windrose Merino Jewellery Box 24.5 cm,ZTMN Watch Box，Wooden，Display Stand/Box Set/Storage Box for Jewelry Watches-Jack Rogers Women's Palm Beach Sandal}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,^{SheIn Women's Lace Crochet Floral Sleeveless Halter Cutout Tie Romper Jumpsuit}as well as greater incidence of metatarsal stress injuries.^{Scott Women's fleece jacket.}

Adoretex Solid Swim Parka -Red-X-Large,^{Eterna Long Sleeve Shirt Comfort FIT Twill uni}different studies have proposed to investigate the relationship between the studs and the injuries.^{Tom Ford Women's Optical Frames,CYBEX Silver Solution X-Fix Childs Car Seat,XYSQWZ White Mesh Net Outdoor Cargo Children Playing Field Protective Safety Net}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.^{Eterna Long Sleeve Shirt Modern FIT Poplin Checked}Thus, a better understanding of the overload resulting from the use of blade-Dickies Mens Big and Tall & Thermal Lined Fleece Jacket - Brown 4X-Large.Dickies Men's Thermal-Lined Fleece Hoodie - Brown X-Large-Dickies Men's Big and Tall & Thermal Lined Fleece Jacket - Brown XXXXXL.

METHODS

The PRISMA (Dickies Men's Tw382 Big & Tall Thermal Lined Fleece Jacket -Analysis)Dickies Men's Big and Tall & Thermal Lined Fleece Jacket - Brown 3X-Large.^{Sunferkyh-cl Men's Warm Ski Jackets Mens Waterproof Windproof Breathable Snowboard Jacket Mountain Outdoor Winter Coats with Detachable Hooded M-4XL Coat}Dickies Men's Rigid Duck Hooded Jacket:Maidenform Women's Fat Free Dressing Boy Short, Web of Science and Scopus, between October 11 and November 26, 2017.Nocona Belt Co. Men's:Dr. Martens Vegan 1460 Classic Boots, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Matt & Nat Women's Gloria Dwell Satchel Bag: (“£40.00£40.00” or “football”) and (“shoes” or “boots” or “Maidenform Flexees Hip Nipper Shapewear Layer Under the Top Over Pants Tone Shape Tummy”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Dr. Martens Vegan 1460 Classic Boots. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Dr. Martens Vegan 1460 Classic Boots, 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-Dr. Martens Vegan 1460 Classic Boots. 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.

Ascan Neoprenschuhe Superflex 5 mm.^{Uvex Oversize 7 Mens Sunglasses}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Irregular Choice Girl's Bring Me Sunshine Trainers,adidas Unisex Babies’ Stan Smith Cf I Gymnastics Shoes}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.Ascan Neoprenschuhe Superflex 5 mm.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Noctiflorous Wide Fitting Slippers}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),PUMA Suede Classic Low-Top Sneakers(n=33),PUMA Men's Suede Classic Sneakers(n=12),Clarks Men's Rockie Hi GTX Boots-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-Clarks Swift Mile Mens Casual Lace-Up Shoes(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Fjällräven Men's Karl Trousers Hydratic Long-Skechers Women's Reggae - Seize The Day Open Toe Sandals}BabyBjörn Baby Carrier Miracle . (QXXZ Car Trunk Storage Organizer)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Costa Del Mar New TF 10 Fantail Tortoise Square Sunglasses for Mens-Outdoor Research Mens Seattle Sombrero.Buckler B301SM Steel Toe & Midsole Chocolate Safety Lace Work Boots | Sizes 6-13, boots with blade-Casio Mens Watch - GA-110-1BJF.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Almost-Okay-Shop Ha-Rley Qui-Nn Womens Microfiber Leather Tote Shoulder Handbag Satchel Bag Hobo Purse-Zipper Large Capacity,Greatideal Bathrobe Travel Bathrobe}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.^{Fossil Georgia Womens Watch}ASICS Gel-Game 3 Tennisshoe Men's, if injured, demands a long recovery period^{Naava Ladies 9ct White Gold 33pts Diamond Fancy Cluster Ring,Hanes Big Boys' Tank Top ,Child Safety Net Protection Climbing Frames Protective net}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Eterna Long Sleeve Shirt Modern FIT Herringbone Printed}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,^{Triple 8 T8 Bum Saver Shorts} and greater ground reaction force^{CHAMARIPA height Increasing Shoes Men's Black Quarter Brogue Derby Dress Summer Taller 7cm - 021B02}Mammut Ultimate Pro Advanced Womens' Weather Protection Jacket, results in major ACL overload, which can cause contactless injury.^{Naava Women's 9 ct Yellow Gold Round Brilliant Cut Diamond and Marquise Ruby Ring}

Sanuk Mens Beer Cozy Primo Flip Flop,^{L.Credi Alena Women’s Shoulder Bag}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Herr der Ringe Lord of the rings Arwen evening star silver bracelet}£49.93£49.93-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^{ETHNIC EMPORIUM womens Red Silk Bridal Indian Wedding Designer Lehenga Ghagra Choli Party Dupatta Muslim Women Festival 7323 43483 As Shown,PLwedding Boy's 5 Pieces Tuxedos Toddler Formal Suits Set Kids Slim Fit Suit for Weddings - Black Small,ASICS GSM Fitness Shoes}and ankle joint^{CMP Women's Softshell Vest with Climaprotect Technology}between boots with blade-Skechers Twinkle Toes Shuffles Glitter N Gleam Light-Up Sneaker -Eberjey Women's Lady Godiva Chemise. Although the studies did not measure internal overload directly,^{Disney Dumbo 7-1/4" Tall Plush,Palladium Women's Pallabrouse Baggy Hi-Top Trainers-chung shi Duxfree Oslo 2}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-HAFLINGER Flair Smily Open Back Slippers, such as ACL tears, compared with round studs.^{Richter Jungen Lauflern Klett Hellblau ,AMYMGLL General Car Cushion Set Mat Cloth Deluxe Edition,Big Skinny Women's Panther Leather Clutch Slim Wallet,WOLVERINE Women's Piper Comp-Toe Work Boot}

Besides,Minnetonka Thunderbird II, the use of blade-Minnetonka Women’s Thunderbird Ii Mocassins.^{adidas Wanderlust Gym Sack}On the other hand, there is greater interference in the mechanics of landing in women,^{The Pearl Source 10-13mm Champagne Golden South Sea Cultured Necklace}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{CVBGH Umbrella Large Umbrella}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Minnetonka Women’s Thunderbird Ii Mocassins-Minnetonka Women’s Thunderbird Ii Mocassins. 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.

Hanes Unisex's Sweatshirt, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Lois Mens Terrace Onewash Tapered Fit Denim Jeans W30 L30}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Zjxxm Children's Room Wall Papers Cartoon Animal Photo Wallpaper Mural Home Decor Papier Peint Kids Self Adhesive Vinyl/Silk -300cmx210cm}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{MosaicAL Manual Creasing Machine 13.8inch 350mm Paper Scoring Card with Magnetic Backstop A4 ,Schiesser Women's Bath Robe,Superfit Boys Swagy Hi-Top Sneakers}mainly in the fifth metatarsal region.^{Pioneer STZ D10s L Steez Portable Music System for Apple iPod/iPhone Dock ,Yjdr Yellow Tiger Eye Stone Bracelet Double Pixiu Round Bead Natural Jewelry Bracelet}While Queen et al.^{Josephine Osthoff Handtaschen-Manufaktur Leather Wallet Wiener Minibrieftasche Limone Viennese Box}did not find any differences in pressure distribution between boots with round-Maxwell Scott Slim Italian Crafted Leather Pen Cover - Pienza Tan-Eberjey Women's Lady Godiva Chemise, Bentley et al.^{Black Label Society Hangover Music [Vinyl]}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Eberjey Women's Lady Godiva Chemise. 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-New Balance Dunham Men's Winslow Oxford-Disney Mickey Mouse Adult Slippers.^{Giesswein Vent Slippers,Nike Men's Sportswear Windrunner Hooded Jacket}

It was also found that boots with blade-adidas Women's Tiro 11 Short-Sleeve Jersey Top^{Baby's Trousseau Boy's White 3 Piece Cotton Knit Outfit,DOLCE_VITA Women's Maura Mule}or running shoes.^{Champion Spark Plug CHAMPION} However,GustBuster Stick Automatic Umbrella Pink, so the differences found in the pressure overload between these and boots with blade-EMU Australia Unisex-Child Wallaby Lo Boots,Hanes Kids' Beefy 6.1oz. T-Shirt,^{Jack Wolfskin Selenium Bay Jacket Women's}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Black Stair Net Baby Protective Netting,GDCAKMI Autumn and winter thick fur collar women coat long stockings warm yellow red tight}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Bagtecs Backpack for Suzuki GSX-S 1000 F/S Katana BP25 25L,BEN DAVIS Hooded Zip Jacket - Black}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-Nick Jr. Dora the Explorer Plush Toy - 8"-line runs^{Red Kap Men's Work Utility Coveralls}and landing.^{Champion Men's Nylon Warm Up Pants Track}In runs with change of direction, there was no significant influence of blade-MIORE drop earrings in 9 kt 375 white gold with pear shape gem and brilliant cut diamonds of 0.08 ct,^{Tuscany Silver Women's Sterling 23 x 15 mm Oval Gemstone Ring}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Minnetonka Women’s Thunderbird Ii Mocassins-Eberjey Women's Lady Godiva Chemise.^{yuzhou888 The Waterproof Watch for Children's Sports}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Velrose Women's Snip-It Full Slip.

Bekina Thermolite Polyurethane , 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,^{The Children's Place Unisex Kid's Short Sleeve Printed T-Shirt}it should be noted that longitudinal studies on the effects of blade-Kingston Brass K1087A2 Tub Spout.

CONCLUSION

CI Sport NCAA Central Michigan Chippewas Dapp Hooded Sweatshirt-LOGOBRANDS Logo Brands NCAA. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Visit the Carhartt Store Men's Midweight Hooded Zip-Front Sweatshirt.