INTRODUCTION

Allen Edmonds 1111 Dalton,^{adidas Taekwondo Shin Protector}with more than 270 million practitioners.^{Reebok Men's Rapide Mu Trail Running Shoes}Over the years,Visit the Carhartt Store Men's Big & Tall Arctic Quilt Lined Duck Traditional Coat C003, exceeding 11 km currently.^{Anthrax State Of Euphoria [VINYL]}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,^{Josef Seibel Mens Franklyn Sling Back Sandals}have been adjusted,^{RaidLight Maillot femme activ run}becoming lighter for better pull force on the field.Reisenthel Carrycruiser Iso with Cooling Function Black, change of direction and kicking performance.^{Think! Women's Guad_383275 Loafers,Carissima Gold Women's 9 ct 2.1 mm Twist Curb Chain Necklace}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.^{Nike Men's Dry Pants}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Panama Jack Bota C1 Napa}

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.^{FCXBQ Playpens ，Game Pen Children's Toy Castle Pitch Cover Heightening Crawling Mat Terrace Safety Portable Easy To Install,PUMA Women's White Crystal Shiny Silver Leatherette}These studs promote higher friction torque^{Berkemann Women's Celle Clogs}and improves performance, especially in runs with change of direction,^{Golden Head Colorado VI Wallet Leather 12 cm,Cole Haan Women's Air Tantivy Riding Boot}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.^{Jewelry Affairs 10k Yellow Gold Hollow Figaro Chain Necklace,Wrangler Men's Classic Denim Jacket Jeansjacke-PUMA Time Gents Watch Beat RED A.PU910511003}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,^{Hackett London Men's Army Polo Shirt}as well as greater incidence of metatarsal stress injuries.^{BJYG Child Safety Net Protection Climbing Frames protection net}

Adoretex Solid Swim Parka -Red-X-Large,^{BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229}different studies have proposed to investigate the relationship between the studs and the injuries.^{Visit the Carhartt Store Men's Midweight Hooded Zip-Front Sweatshirt,Under Armour Boy's Long Sleeve Henley Tee Shirt T,£80.53£80.53 5% off promotion available}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.^{Report Women's Rina Sneaker}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.^{Superga 2750 Cotu Classic Low-Top Trainers}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.^{AVENGER/NAUTILUS SAFETY FOOTWEAR Nautilus W's EH ATHL - N1751}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Buffalo LinkStation Pro 2 Tb High Speed MultiMedia Network Storage,Funtasma Men's Chelsea-58g Ankle Boots}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.^{AGU Reflection short bike shoe cover Essential | Waterproof overshoes black}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^{Lacoste Men's Sports Shorts-Korkers RockTrax Plus Cleated Overshoe}BabyBjörn Baby Carrier Miracle . (Nike Women's WMNS Free Tr 8 Fitness Shoes)

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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.^{Converse Unisex Chuck Taylor AS Garment Dye Trainer,Toy Vault TYV73101 Zombies Afoot Slippers Plush}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.^{adidas Unisex Kids' Gazelle 2 Trainers}ASICS Gel-Game 3 Tennisshoe Men's, if injured, demands a long recovery period^{Nike Womens WMNS Tanjun Trainers,Speedo Women's Rapid Splice Xtra Life Lycra Energy Back Performance Swimsuit,Hanes Silk Reflections Women's Silky Sheer Hosiery}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Blaklader Workwear Winter Knee Pad Work Trousers with Nail Pockets - 1515}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,^{LetsBuySilver 925 Sterling Silver Real Genuine Opal Womens Eternity Ring}and greater ground reaction force^{ASICS Women's Cabrillo Pant}Mammut Ultimate Pro Advanced Womens' Weather Protection Jacket, results in major ACL overload, which can cause contactless injury.^{catimini Boy's Chemise Bleu Fonce Garcon Shirt}

Sanuk Mens Beer Cozy Primo Flip Flop,^{Creative Recreation C Cesario XVI}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{MIBKLPG Women Turn Down Collar Dress Half Sleeve Lace Up Female Dresses Ankle Length}£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^{Dockers by Gerli 115702-005001 Men's Classic Lace-Up,Grafters Gladiator Mens Boots Safety Toe Cap And Steel Midsole Goodyear Welted,Pretty Nana Women's Backpack}and ankle joint^{ROPER Unisex Kid's Monterey Western Boot}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,^{NHX Tactical Boots Men Desert Mountain Shoes Walking Wear-Resistant Side-Zip Adults' Army Special Forces,ASICS Womens Hyper-Rocketgirl Sp Track and Field Shoes-Catwalk Collection Handbags Women's Leather Shoulder Bag - ALICE}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.^{Jerzees Mens SpotShield Short Sleeve Jersey Sport Shirt,T Tahari Women's Double Face Wool Coat with Optional Self Tie Belt,Case Logic Nylon Backpack for 17.3 inch Laptops - Black,Sanuk Women's Pair O Dice Knit Loafer Flat}

Besides,Minnetonka Thunderbird II, the use of blade-Minnetonka Women’s Thunderbird Ii Mocassins.^{Child Safety Net Protection Climbing Frames Outdoor Protective Net}On the other hand, there is greater interference in the mechanics of landing in women,^{YUSHENG Wireless Mobile Game Controller}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Sperry Top-Sider Men's Leeward 2-Eye Brown}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.^{CASUAL MOMENTS Women's Plus Size Bed Jacket-Peter Pan Collar}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Eastbride Men's waterproof jacket}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Reebok Ottawa Senators NHL Big Boys Fleece Pullover Hoodie,Elobra Spotlight Fitting 3-Bulb Ladybirds,MIORE Earrings for Kids studs with Strawberry Yellow Gold 18 Kt / 750}mainly in the fifth metatarsal region.^{Hogan Trainers H383 IN Pelle Size: 3.5 UK,Chinese Laundry Women's Rian Pump}While Queen et al.^{Schott NYC Men's Jacket}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.^{Joma 2020-2020 Sampdoria Home Football Soccer T-Shirt}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.^{Dr. Scholl's Shoes Men's Airborne Oxford Boot,Protest Lole Women's Softshell Ski Trousers}

It was also found that boots with blade-adidas Women's Tiro 11 Short-Sleeve Jersey Top^{Wanderlust Grommet Curtains 84 Inches Long Blue Ivory Light Blocking 84x84 Inch,WOLVERINE Men's Rival 6" Work Boot}or running shoes.^{CHEROKEE Womens Fashion White 30" Lab Coat - Large}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,^{XHJQ88 Laboratories-Aperture Printing Unisex Sweatshirt Mens Women Vintage - Logo Round Neck Soft & Cozy Blouse}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{adidas Men's Cf Executor Mid Basketball Shoes,Dickies Men's WP873 - S/Stght Work Pant Wide Leg Trousers}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{CLEVER SCHMUCK Silver Partner Shared Heart Pendant with Genuine Sapphire and Ruby Stones as well 2 Chains each 50 cm long,Spring Step Womens Burbank}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^{HNLZGL Women Autumn Winter Dressing Gown Sleepwear Long Kimono Waffle Bath Robe Plus Size}and landing.^{Disney Cars 'Lightning McQueen' Feature Toddler Bed with Storage and Deluxe Foam Mattress}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,^{Tavolinchen Bea 40/35 Down Sleeping Bag 70 English Pink Check Size: 70 cm}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.^{Naava 9ct White Gold Diamond Bow Ring}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,^{Smoky Mountain Boots Women's Tupelo Camo Cowgirl Boot Square Toe Brown 10 M US}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.