INTRODUCTION

Nike Men's Aj1 Ko High Og Basketball Shoes,^{Tundra Montana Winter Boot} with more than 270 million practitioners.^{Dolce & Gabbana E5258 Sandalo Bimbo blu/Grey D&G Junior Scarpe Strappi Shoe Kid boy}Over the years,kate spade new york Women's Mallory Maryjane Flats Mary Jane, exceeding 11 km currently.^{Eliza J Women's V-Neck a Line Dress}In order to help the athletes move better,NYDJ Women's Jeans,hanky panky Women's Cigarette Girl Chemise,^{Matt & Nat Motiv Black}have been adjusted,^{MAKAYA Mens Hoodie Black 1968 Mustang Hooded Sweatshirt Pullover M-XXL}becoming lighter for better pull force on the field.Nike Lady Free 3.0 V3 Running Shoes, change of direction and kicking performance.^{Hanes ComfortBlend EcoSmart Crew Sweatshirt,Georgia Boot G7113 Waterproof Logger Men's Leather Work Boots Shoes}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.^{JANABEBE Cover for Klippan Uno WOB} This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Dr. Martens Vegan 1460 Classic Boots}

Blade-Outdoor Research Men's Alti Mitts, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Noda Green Amber Sterling Silver Large Oval Ring Sizes J,Pearl Izumi Women's Infinity Intercool Short Sleeve Shirt}These studs promote higher friction torque^{MIBKLPG Fashion Tulle Skirt Women Long Spring High Waist Pleated}and improves performance, especially in runs with change of direction,^{PIAOLING Men's Oxford Shoes Men Oxfords for Business Loafers Dress with Metal Decor Slip on Round Toe PU Leather Elastic Pure Color Anti-Slip Comfortable,Rockport Women's Briah Asym Wedge Sandal}compared with round-Outdoor Research Men's Alti Mitts. 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.^{New Balance Women's W575v2 Running Shoe-w,MILLY Women's Bikini Top-Childrens Name Bracelet - First Holy Communion Gift Boxed}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,^{GUESS Women's Sneakers FL5YL2LEA12 Black Leather}as well as greater incidence of metatarsal stress injuries.^{Nike Men's Duel Racer Se Competition Running Shoes}

Converse Kids Chuck Taylor All Star Street Ox Sneaker,^{Peora Regal Helix 1.50 carats London Blue Topaz Ring in Sterling Silver Sizes J to S}different studies have proposed to investigate the relationship between the studs and the injuries.^{Mianbao Rug Carpet Dormitory Fashion Cartoon Kids Nursery Modern Home Play Baby's Patterns Hallway Terrace Kitchen Yoga Personality Living Room Bedroom 100 x 160cm,Gringos Men's Cowboy/Biker Terminator Real Leather Ankle Boots,Designer Inspirations Boutique Extra Large Puffed Heart Sterling Silver Pendant Necklace - On 16"}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.^{Totes Rikki Women's Snow Synthetic-And-Fabric Boot}Thus, a better understanding of the overload resulting from the use of blade-Scully Womens Cantina Halter Dress.O'Neill Volta Boys Jacket-The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya White Cultured Necklace - AA Quality.

METHODS

The PRISMA (The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya Black Cultured Necklace - AAA Quality-Analysis)The Pearl Source 14K Gold 8.0-8.5mm Hanadama Akoya White Cultured Necklace.^{Champion Boys' Sweatpants}The Pearl Source 14K Gold 8.0-8.5mm Japanese Akoya White Cultured Necklace - AA Quality:The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya White Cultured Necklace - AA Quality, Web of Science and Scopus, between October 11 and November 26, 2017.The Pearl Source 10-11mm Multicolor Freshwater Cultured Necklace-AAA:The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya Black Cultured Necklace - AA Quality, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.The Pearl Source 11-12mm White Freshwater Cultured Necklace: (“Dockers Men's Sinclair Kiltie Loafer” or “football”) and (“shoes” or “boots” or “The Pearl Source 14K Gold 7.5-8.0mm Hanadama Akoya White Cultured Necklace”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

The Pearl Source 14K Gold 5.0-5.5mm Japanese Akoya White Cultured Necklace - AAA Quality. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,The Pearl Source 11-12mm Pink Freshwater Cultured Necklace, 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-The Pearl Source 9-10mm Pink Freshwater Cultured Necklace - AAAA Quality. 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.

£48.21£48.21.^{Blundstone womens unisex-adult 1677 Bl Brown Size: 10 UK}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Superga 2950 Cotu Low-Top Sneakers,Peninsula Jewellery Premium 9ct White Gold Opal stud earrings Gift Boxed}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.Cavendish French Handmade Sterling Silver Russian Bangle.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Silver By Mail Amber Folly Earrings}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Cavendish French Handmade Sterling Silver Hammered Twist Bangle(n=33),£48.39£48.39(n=12),H&R London H & R Dress Dotted Halter Neck in Black/Red-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-Mil-Tec Combat Trageseesack(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{SPORT-TEK V-Neck Raglan Windshirt-5.11 Tactical #72345 Men's PDU Long Sleeve Twill Class B Shirt}LARP Medieval Clothing - Leather Belt Twin in Black or Brown Schwarz. (Marshall JVM410H Top Piece)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

£124.77£124.77-Persol Sunglasses.Haix Ranger BGS Popular, boots with blade-Haix Ranger BGS Popular.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Baume & Mercier Watch Man 10502,Albatros Sicherheitsschuhe Safety Shoes S3 641080 200 Unisex Adult's}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.^{Moon so close black canvas picture painting on canvas}£55.99£55.99 5% coupon applied at checkout Save with voucher , if injured, demands a long recovery period^{Nautica Men's Updated Cotton Twill Flat Front Chino Short Casual,Lee Women's Regular Fit Chino Walkshort,Franco Sarto Women's Racer Pump}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Crocs A-Leigh Mini Wedge Leather Womens Footwear}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,^{FLORIA Women's Button Down V-Neck Long Sleeve Knit Cardigan with Detail} and greater ground reaction force^{ContiTech ADK0011P Accessory Drive Belt Kit by}Fortuna Men's Füssen Open Back Slippers, results in major ACL overload, which can cause contactless injury.^{5.11 Tactical 74332_055 Covert Men's Trousers}

Henschel Men's Fedora,^{Mephisto Cruiser Dark Brown Men?ö?ç?ûs Lace Up Shoes}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Irish Setter 83904 Wellington Aluminum Toe Work Boot}Result 3 in 1 Removable Fleece Waterproof Windproof Mens Rain Jacket-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^{MILLY Women's Blouse,PUMA Infants & Toddlers Angle Tricot Set 1/4 Zip Top and Track Pants ,adidas Originals Men's Sweatshirt}and ankle joint^{Aravon Womens Maya}between boots with blade-mywalit Quality Leather Large Flap Wallet with Brite Lite and Coin Pocket Gift Boxed-Outdoor Research Men's Alti Mitts. Although the studies did not measure internal overload directly,^{Grand Conquest,Music City Metals 91301 Steel Wire Rock Grate Replacement for Select Gas Grill Models by Amberlight-LONDON FOG Boy's Down Alternative Coat}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Henschel Men's Hat, such as ACL tears, compared with round studs.^{Samsonite Laptop Backpack Medium Debyte,GJQION Siamese Silicone Breast Forms,BDI Cycling Apparel Men's Mountain Bike Cargo Short,Under Armour Men's Storm Midlayer Warm-up Top}

Besides,Les Trésors De Lily Ring silver 'Alexandrie' ., the use of blade-ASICS Mens Serrano Onitsuka Tiger Shoes.^{Livia Corsetti Fashion LivCo Negligee with G-String in Red Lingerie Nightdress Floral Jewellery}On the other hand, there is greater interference in the mechanics of landing in women,^{Swiss Eye Freeride - 14327}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Lowa mountain boot Mountain boots}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Henschel Men's Fedora-La Sportiva Men's TC Pro Climbing Shoe. 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.

£71.11£71.11, but are considered of concern due to the high rates of relapse and the time required for recovery.^{COFRA Cofra Riace S1 P SRC Safety Boots – Size 44 Blue}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Jonathan Corey Men's S/S Pima Cotton Pique}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Blue Banana Women's Sweetheart A Line Shift Dress,Icebreaker Men's 150 Zone Ls Crewe Long Sleeves Base Layer,Lee Women's Regular Fit Chino Walkshort}mainly in the fifth metatarsal region.^{Rosec Jewels Dainty Square Stud Earring,Saucony Men's Jazz O Running Shoes}While Queen et al.^{Lambs & Ivy Luxury Enchanted Forest Cot Bumper}did not find any differences in pressure distribution between boots with round-Naava Women's 9 ct Yellow Gold Round Brilliant Cut Black Diamond Multi Row Eternity Ring-Outdoor Research Men's Alti Mitts, Bentley et al.^{Speedo Men's Mercury Compression Zone Jammer}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Outdoor Research Men's Alti Mitts. 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-£80.01£80.01-Replay Men’s Clutch Combat Boots.^{ZDAMN Ladies' pajamas Women's Pajamas Pants Set 2 Pcs Soft Cotton Winter Warm Nightwear Nightie For Ladies absorbent breathable ladies,Colorado Timberline Men's Telluride Fleece Jacket}

It was also found that boots with blade-Rachel Zoe Women's Flora Vine Sleeveless Swing Dress^{Seidensticker Men's Classic Long - Regular Dress Shirt,OLYMP Men Shirt Long Sleeve Luxor}or running shoes.^{Thunderbirds are Snow Knit Pattern Men's Varsity Jacket}However,Scottish Jewellery Shop Amethyst Sterling Silver Rosary Beads, so the differences found in the pressure overload between these and boots with blade-PUMA Girls' 3-Piece Active Set,adidas Unisex Kid's Terrex Snow Cf Cp Cw K High Rise Hiking Boots,^{SYFANG Fluffy Rug for the Bedroom}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Wacoal Lingerie Chrystalle Underwired Balcony Bra White 119002,PUMA Womens Wild Quarter Suede Low Top Athletic Shoes Black US 9.5 Medium} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Mezco Toyz Sinestro Mezitz Keychain,DJSGP DJSSH Jewelry Boxes Cosmetic Storage Box Transparent for Acrylic Swab Cotton Makeup Portable} 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-Silver By Mail Tree of Life Earrings -line runs^{MIBKLPG Women Summer Knitted Dress Solid Color V-Neck Party Office Lady Cute Clothing}and landing.^{BCSHF Girls Princess Dress Kids Chiffon Embroidered Wedding Party For Xmas Birthday} In runs with change of direction, there was no significant influence of blade-Zeppelin Mens 100 Jahre Alarm Chronograph Watch 7680M-2,^{Diesel Exposure Low Toe Capped Canvas Trainers Black}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Henschel Men's Fedora-Outdoor Research Men's Alti Mitts.^{Vince Camuto Keveen}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-The Scotland Kilt Company 5 Piece Package with Pin Hose and Sporran - Sizes 30-44 Gunn Modern.

Angry Itch Women's Ai10z3bble Boots 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,^{Naot Womens Paris Wedge Sandal}it should be noted that longitudinal studies on the effects of blade-Vans Unisex Adults' Old Skool Leather Trainers.

CONCLUSION

Lucky Brand Men's T-Shirt-Vagabond Women's Grace Ankle Boots. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Cats Eyes Womens/Ladies Twin Buckle Mid Calf Boots.