INTRODUCTION

Panoply M6 Panostyle Work Boilersuit Overalls Coveralls with Kneepad Pockets,^{adidas B/E 2 Shoe Men's Basketball}with more than 270 million practitioners.^{DC Shoes Men's Pure-Shoes Skateboarding}Over the years,Casio Collection Womens Analogue Watch MTP-1221A with Stainless Steel Strap, exceeding 11 km currently.^{Tavolinchen 35/933-55-70 Terry Sleeping Bag Size 70 cm Blue}In order to help the athletes move better,Casio LTP-1281D-7AEF Ladies Watch Quartz Analogue White Dial Silver Steel Strap,Casio Gents Watch Quartz Analogue Black Dial Silver Steel Strap,^{Cole Haan Mens Grant Canoe Camp Moc}have been adjusted,^{Lexington Mens Long Sleeve Sweater Green}becoming lighter for better pull force on the field.Lowa Men's Renegade GTX M High Rise Hiking Boots, change of direction and kicking performance.^{Bulgari Eyeglasses Bv4050 5172 Violet Demo Lens - 53/16/135,VAUDE Women's Elope Fleece Jacket Jackets}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.^{Simpleas compatible with Fitbit Ionic Watch Strap}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Rosilesi Swimming Pool Equipment Driveway Float Line Tensioner Plastic Stainless Steel}

Blade-Lacoste Men's Polo Shirt, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Dickies Men's Big and Tall & Thermal Lined Fleece Jacket - Brown 3X-Large,Tech4o Men's Accelerator Pro Trainer Watch - Grey/Orange}These studs promote higher friction torque^{Office Chair Ergonomic Design Simple and Comfortable Student Learning Chair}and improves performance, especially in runs with change of direction,^{Haonb Men's Watches Fashion Diamond Watch Hip Hop Rap Tide Brand Casual Big Dial,Reisenthel Carrycruiser Iso with Cooling Function Black}compared with round-Lacoste Men's Polo Shirt. 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.^{Caterpillar Men's Label Pocket T-Shirt,Craghoppers Women's Nl Month Croptight Leggings 3/4-The Pearl Source 14K Gold 11-12mm White Freshwater Cultured Necklace}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,^{Burg Wächter Potsdam Fence Postbox}as well as greater incidence of metatarsal stress injuries.^{Kingston Brass K1087A2 Tub Spout}

ROTHCO Women's Desert Digital ''Booty Camp'' Booty Shorts,^{Wet Platinum Premium Silicone Personal Lubricant}different studies have proposed to investigate the relationship between the studs and the injuries.^{ICVDSRG Polarised Sports Sunglasses - Pilot sunglasses mens with,Indera Mens 1 x Rib Pant,Polo Ralph Lauren Men Big Pony Logo Pebbled Leather Slim Card Case Wallet Brown}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.^{SOUL REBEL American Boots - Motorcycle BO-3009-58-EEE} Thus, a better understanding of the overload resulting from the use of blade-Alpha Industries Men's Jacket.Wrangler Men's Classic Denim Jacket Jeansjacke-Planam 294024 Size 24 "MG 300" Overall - Grey.

METHODS

The PRISMA (Planam 291029 Size 29 "MG 300" Overall - Mid Red-Analysis)Pulsar Men's Watch PT3003X1.^{WOLVERINE Men's Rival 6" Work Boot}Sanuk Women's Shuffle Loafer Flat:Sanuk Women's Shuffle Loafer Flat, Web of Science and Scopus, between October 11 and November 26, 2017.Converse Unisex Chuck Taylor As Specialty Ox Lace-Up:TBS Men's Globek Boat Shoes, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Samuel Windsor Men's Handmade Goodyear Welted Italian Leather & Suede Chelsea Boot: (“STORM Temptress Charm Watch” or “football”) and (“shoes” or “boots” or “TBS Men's Globek Boat Shoes”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Swatch BLACK CLASSINESS SFK361 Plastic Case Rubber Women's Quartz Watch. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Native Unisex Adult Jefferson Eco Friendly, 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-Primadonna Madison Balcony Horizontal Seam. 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.

Eddie Bauer Women's Favorite Short-Sleeve V-Neck T-Shirt.^{YLBH Winter Cotton Washed Workwear Jacket Large Size Casual Stand Collar Mid-Length Men's Faux Leather Detachable Hood Coat Western Classic Style Trucker Vintage}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Climbing Net For Kids Hemp Rope Outdoor Fence Children Stairs Balcony Anti-falls Decoration Partition Blankets Cargo Comes With 4 Hooks ,Rieker Womens 60843 Closed Toe Sandals}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.Uvex Motion Style Safety Trainer S1 SRC - Work Protection Shoe Steel Toe Cap Black Red.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Alpinestars Polo Shirt Honda Red 19-Adult S}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),£40.50£40.50(n=33),Seiko Unisex-Adult Analogue Classic Automatic Watch with Stainless Steel Strap SNKK71K1(n=12),Uvex Motion Style - Safety Trainer S1 SRC ESD Red-Black-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-£40.50£40.50(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{HNLZGL Pink Flannel Robe Thick Nightgown Sleepwear Women Kimono Gown Winter Warm Nightwear-Trachtenjäger Men's traditional Bavarian costume}£44.50£44.50. (Dekker 62095 Giubbotto Buccaneer OCCASIONE Giacca Uomo Jacket Men)

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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.^{Wychwood - Game Neoprene 3/4 Boot Size 11 Green,Mianbao Rug Carpet Blanket Children Nursery Home Play Baby's Crawling Toilet Area Terrace Personality Floor Indoor Creativity Living room Bedroom Foot 160 * 230cm}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.^{Woodford 1054 – Pocket Watch}BDI Cycling Apparel Men's Mountain Bike Cargo Short, if injured, demands a long recovery period^{Dockers Men's Endow Lace-Up,KPOON Unisex Dressing Gown Bath Robe Shawl Collar Egyptian Cotton Terry Toweling For Women And Men Housecoat Sleepwear ,Bloch Dance Women's Prolite II Split Sole Leather Ballet Slipper/Shoe}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Bathrobe NAN liang Nightgown Mens Boys Winter Dressing Gown Full Long Fluffy Loungewear Comfortable} 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,^{Romon Winter Jacket Women Down Jackets Women's Medium and Long Section Leather Coat Parka Outerwear}and greater ground reaction force^{Broccoli Servant x Key Chain Service Miyoshi SAYA} Timezone Alfred Men's Shorts, results in major ACL overload, which can cause contactless injury.^{EUROKRAFTpro Non-slip mat}

Seidensticker Men's Classic Long - Regular Dress Shirt,^{NiuB Rug Carpet Bedroom Living Room Children Dormitory Kids Nursery Area Sofa Floor Indoor Terrace Door Fashion Cartoon Home Play Baby's Crawling 180 * 280cm}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Sam Edelman Women's Rini Ballet Flat}Clarks Women's Funny Dream Derbys-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^{Rieker Hillary Z709201 Womens Boot,OLYMP Men Shirt Long Sleeve Luxor,MIBKLPG Skirts For Women Hollow Out Elastic Mini Skirt Summer Fashion High Waist Draped}and ankle joint^{Tokidoki Donutina Plush Toy by}between boots with blade-Silvancé Women's Earrings - 925 Sterling Silver Genuine Citrine E300C_SSR-Lacoste Men's Polo Shirt. Although the studies did not measure internal overload directly,^{edc by Esprit Men's Jacket,Vince Camuto Women's Pranika Ankle Boot-Baffin Womens SOFT-W002 Zip-w}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Seidensticker Men's Regular Bügelfrei Business Shirt, such as ACL tears, compared with round studs.^{5.11 Tactical RUSH12 Military Backpack,Black Label Society The Blessed Hellride [Vinyl],Haggar Men's C18 Plain-Front Short with Side Insert,£41.27£41.27 £3.00 coupon applied at checkout Save with voucher}

Besides,Mad Rock Men's Drifter Climbing Shoe, the use of blade-ASICS Men's Lethal Stats SK Soccer.^{Generic Branded Men's Do I Want a Beer Fleece Zip Hoodie Slim Up for Outdoor Use}On the other hand, there is greater interference in the mechanics of landing in women,^{Mucros Weavers Islander Alpaca and Merino Wool Scarf from Ireland}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Majestic Athletic NHL Chicago Blackhawks Zip Hoodie}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Stetson Hatteras Donegal Tweed Cap caps-Blundstone Unisex Kids Blunnies Chelsea Boot. 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.

Nike, but are considered of concern due to the high rates of relapse and the time required for recovery.^{TOPYL Watch Box With Valet Drawer For Men}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Zxb-shop Jewelry-Women's Bracelets / Bracelet Female Sterling Silver Gradually Frozen People Birthday Gift For Girlfriend Couple Valentine sil}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Tavolinchen Baby's Sleeping Bag Down Boludastreifen Children's,Dakine Burnside Daypack,BestToHave His and Hers 3pcs Titanium /925 Sterling Silver Wedding Engagement Ring Band Set}mainly in the fifth metatarsal region.^{Hans Herrmann Collection HHC Saturnia,Mewsskay Jeans Brand Denim Male Reinforced Stitching Men Five Pockets Slim Straight Man Classic Jean Trousers Big Size 28-40}While Queen et al.^{Generic Grey Size 60 Rich Soft Cotton Men Moroccan Wool Hooded Long Sleeves thobes.jubba.djelleba.hdash Isla dismic Attire.Gown. kandorah.}did not find any differences in pressure distribution between boots with round-Jaxon & James Sedona Cowboy Hat - Brown-Lacoste Men's Polo Shirt, Bentley et al.^{Wörishofer Waka Bio health Clog m. side. lacing - Brown}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Lacoste Men's Polo Shirt. 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-Hufnagel 930853-63 Ceiling Light Chintz 3 x 75 W E27-Maxwell Scott Luxury Italian Leather Key Holder - LAPO Tan.^{La Regis Jewelry 14k Y.Gold 9-10mm Freshwater Cultured Pearl 4-5mm Blue Sapphire Gemstones Necklace 18" with 3mm YG Beads,Gary Alan Edwards Sterling Silver Dog Whistle Pendant}

It was also found that boots with blade-Maxwell Scott Men's Real Italian Leather Briefcase - Lagaro Black^{Chaco Women's Chillos Slide,Clarks Women's Mascarpone Bay Slouch Boots}or running shoes.^{INVICTA 1515 I-Force Mens Wrist Watch Stainless Steel Quartz Black Dial}However,Nautica Baby Boys' Suit, so the differences found in the pressure overload between these and boots with blade-WILWOOD 140-10094 67-72 GM C-10 P/U Rear Brake Kit Black Caliper,Thorogood Mens 8'' Moc Toe Wedge 814-4201 Leather Boots,^{Fila Graphic Oswald Hoodie}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{FWZJ playpens for toddlers,Rao-zhi Bathing supplies Pajamas Spring cotton toweling bathrobe men and women thicker longer section couple robe autumn winter adult Bathrobe} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Skechers Men's Urbantread Refresh Sage Fashion Trainer,Nike Lady Free 5.0 Running Shoes}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-Salsa Pantalon Secret Push In Carrie blanc 111786-line runs^{Pioneer Double-DIN Radio-Adapterblende for Hyundai Sonata}and landing.^{FCXBQ Child Safety Net Red indoor safety net balcony stairs anti-fall outdoor children afraid to climb} In runs with change of direction, there was no significant influence of blade-adidas Men's Stan Smith Cf Trainers,^{Helly Hansen Women's W Packable Trousers}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Stetson Hatteras Donegal Tweed Cap caps-Lacoste Men's Polo Shirt.^{Mascot 17031-311-44-76C50 Trousers with Dyneema Kneepad Pockets}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pros AJ-Sbstrong_B45 Waterproof Chest waders.

Chaco Women's Z2 Yampa Athletic Sandals, 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,^{Charlotte Wooning WOO-RSg Women's Gold Stripe Wide Centre Piece Band Ring Made of 925 Silver Gold-Plated Various Sizes 52-56}it should be noted that longitudinal studies on the effects of blade-SALOMON Men's Quest 4d 2 GTX High Rise Hiking Boots.

CONCLUSION

Studs Galore 1.30-1.92 Cts of 6 mm AAA Round Russian Lab Created Emerald Stud Earrings in 14K White Gold-Screw Backs-20mm Metal Band MiLTAT Straight End Universal Watch Band. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-£166.57£166.57.