INTRODUCTION

Allen Edmonds 1111 Dalton,^{Tamaris Black & Graphite Quilt Leg Fur Lined Snow Boots With Duo Tex Technology}with more than 270 million practitioners.^{Toopeek Cute Quilt cover 3-piece set Farm-Animals-Baby-Sheep-Lamb Super soft and easy to maintain}Over the years,Visit the Carhartt Store Men's Big & Tall Arctic Quilt Lined Duck Traditional Coat C003, exceeding 11 km currently.^{American Standard 963434-0020A Deep Rough in Kit}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,^{Mons Royale Women's Ascend Midi Full Zip Hood Mid Layer}have been adjusted,^{Timex Mens Originals Oversized 42 mm Leather Strap Watch}becoming lighter for better pull force on the field.Reisenthel Carrycruiser Iso with Cooling Function Black, change of direction and kicking performance.^{adidas Men's Cf Hoops Mid WTR Fitness Shoes,Pro Force Pro-Force Forces 33L Backpack Black}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.^{Nautica Men's Navtech Quarter-Zip Sweater}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{senz Original - Umbrella}

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.^{adidas Sleek Z Shoes Women's,CHENTAOCS Vintage Brass Shoehorn Solid Wood Handle Creative Household Items 46cm*4cm}These studs promote higher friction torque^{LOVEKUSH 50% Off Gemstone Jewellery Raw Pastel Green Afghan Tourmaline | Top & Center Drilled Sticks Daggers ~10x3-13.5x6.5mm Sold in Sets of 9 Beads Code:- RADE-32227}and improves performance, especially in runs with change of direction,^{Eliza J Women's Waist Tie Balloon Sleeve Jumpsuit Dresses,Brooks Women's PureGrit 8 Running Shoe}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.^{Rosenthal Versace Flower Fantasy Square Bowl 20 cm,JeHouze Women's Genuine Leather Messenger Crossbody Medium Handbag Shoulder Vintage Purse-Andersen Scala Plus Shopper Aluminium Foldable with Wheel Diameter 15 cm and 45 Litre Bag Mari Black}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,^{Oregon Scientific Yukon II Size 13/48 Chainsaw Safety Boots}as well as greater incidence of metatarsal stress injuries.^{Richter Kinderschuhe Girl's Jumbo Ankle Strap Sandals}

Adoretex Solid Swim Parka -Red-X-Large,^{Jumping Beans Butterfly Hooded Bath Towel}different studies have proposed to investigate the relationship between the studs and the injuries.^{Loake Bedale Brogue Boot - Mahogany,DANGO PRODUCTS Dango D02 Dapper 2 EDC Wallet - Made in USA Genuine Leather,Dromedaris Kara Suede Boots}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.^{Panama Jack Bota C1 Napa}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.^{ARIAT Men's Apparel Accesory}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.^{Dickies Mens Deluxe Cotton Coverall}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Rieker Women's X9763 Chelsea Boots,Trafalgar Men's Formal Concord Suspender}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.^{Vinani Solid NIB Arizona – Gloss Ring 925 Sterling Silver RFE}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^{XYSQWZ Unisex Adult Animal Onesie Cosplay Costume Pyjama Rabbit Fleece Hooded Pajama Nightwear Costumes-Danner Unisex-Adult Boot Dressing-U Dressing}BabyBjörn Baby Carrier Miracle . (Rubie's Green Lantern Costume)

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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.^{Cat Footwear Men's Stickshift Boots,N / A Pocket Watch}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.^{CFWL Winter Cotton Clothing Letter Printing Personality Pocket Fake Two-Piece Hooded Men Fitwork Jackets for Menvintage Biker Jacket Mensmens Bomber Casualmens Bomer Jacketmens XL}ASICS Gel-Game 3 Tennisshoe Men's, if injured, demands a long recovery period^{Merrell Encore Breeze 2 Womens Casual Shoes in Black sz:8,INC International Concepts Mens Wyatt Closed Toe Penny Loafer,Fisher-Price Elmo Loves You}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Hoonigan HRD20 MECHANIC BOLT SS TEE Men's} 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,^{Swatch 'Swatch Chrono Access Reddish Black with Link Bracelet SUKR100 °C}and greater ground reaction force^{Loake Edward Mens Formal Lace Up Shoes}Mammut Ultimate Pro Advanced Womens' Weather Protection Jacket, results in major ACL overload, which can cause contactless injury.^{Avenger Safety Footwear A7264 Men's Composite Toe Eh Waterproof Insulated Hiker Shoes}

Sanuk Mens Beer Cozy Primo Flip Flop,^{American Baby Company Heavenly Soft Minky Dot Chenille Toddler Bedding Set}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Nautica Men's Belt}£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^{7 Am Enfant,Rubie's Women's Party_supplies Party_Supplies,Linyuex Ladies Bathrobe Women Satin Sleepwear Lace 2PCS Kimono Gown ;Robe Suit Print Flower Homewear Nightgown Intimate Lingerie} and ankle joint^{Nooka Unisex Zub Zirc 20 White Watch ZUB ZIRC WT}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,^{NJXM Muslim Summer Print Trumpet Sleeve Embroidery Elegant Swing Dress Women Islamic Middle East Solid Long Abaya Women's Robe,Cofra 78450-002.W42 Size 42 S1 P SRC "Petri" Safety Shoes - Black EN safety certified-Siunwdiy Outdoor Waterproof Wall Clock with Thermometer And Hygrometer Combo}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.^{Rebecca Minkoff Isobel Hobo Bag,Disana - Knitted Baby Dungarees,Urra Classic 220-1012-02 Cradle Set Pink,kate spade new york Sylvia X Large dome crossbody shoulder bag Spring Meadow Green}

Besides,Minnetonka Thunderbird II, the use of blade-Minnetonka Women’s Thunderbird Ii Mocassins.^{GM GOLAIMAN mens Chelsea Boots}On the other hand, there is greater interference in the mechanics of landing in women,^{PUMA Men's ENZO Edge MESH Road Running Shoe}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{PSF Men's Safety Chukka Boots}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.^{SBDLXY Portable Play Yard Kids}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Berne Duck Workmans Vest}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Lierys Flat Cap Made from Leather Men's - in Italy Lined Peaked Sizes 55-61 cm with Visor Autumn/Winter,215.0405 Suction Header POLINI Piaggio sfera-zip-quartz D.19 Straight,JewelryWeb Titanium Engravable Black and Grey Edge Polished 8mm Band Ring Size W 1/2 Jewelry Gifts for Women}mainly in the fifth metatarsal region.^{Ricosta Boys’ 19206 Shoes for First Steps,PUMA Apparel Mens Scuderia Ferrari Track Pants}While Queen et al.^{Linyuex Ladies Bathrobe Female Sleepwear Satin Robe Set Kimono Print Floral Bride Bridesmaid Dressing Gown Casual Nightgown} 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.^{MIBKLPG Women Package Hips Female Dress Full Sleeve Slim Waist Short Elegant Mini}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.^{Disney Cinderella Baby Girls 2 Piece Scooter Set,LED Cartoon Boy Bedroom Ceiling Lamp Dimmable Children's Room 32W Modern Study Balcony Lounge Lighting Ultra-Thin Acrylic with Remote Control Ø46CM}

It was also found that boots with blade-adidas Women's Tiro 11 Short-Sleeve Jersey Top^{adidas Originals Unisex Adults' Superstar Low-Top Sneakers,Potty Training Seat Piggy Shape Portable Baby Toilet Chair with Comfortable Handles And Music}or running shoes.^{adidas Children's}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,^{Golden Head Colorado Wallet 10 cm Leather}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Mianbao Rug Carpet Living Room Bedroom Fashion Cartoon Nursery Modern Home Play Baby's Patterns Hallway Terrace Kitchen Yoga Personality Dormitory Kids 200 x 300cm,Craft Sportswear Men's In-the-Zone Full Zip Casual Training Long Sleeve Hoodie Jacket}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Cardinal Gates Step Over Gate,Douglas JP Series Removable Youth Football Back Plate}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^{LetsBuySilver 925 Sterling Silver Real Genuine Opal Womens Eternity Ring}and landing.^{PLwedding Boy's 5 Pieces Tuxedos Toddler Formal Suits Set Kids Slim Fit Suit for Weddings - Brown Small}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,^{adidas Mens Cf Revolver}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.^{Matt & Nat Drew Large Vintage Shoulder Bag}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,^{Sanuk Women's Chiba Chill Loafer Flat}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.