INTRODUCTION

Tuscany Silver Women's Sterling 23 x 15 mm Oval Gemstone Ring,^{ICE CARATS 925 Sterling Silver Plate Square Band Ring Size 5.00 Stackable Fine Jewellery For Women Gifts Her}with more than 270 million practitioners.^{Casio Wave Ceptor Mens Watch LCW-M100DSE}Over the years,JJ Cole Theory Changing Bag , exceeding 11 km currently.^{Seat Subframe Passengers Side}In order to help the athletes move better,Tuscany Silver Sterling 100 Byzantine Bracelet of 20cm/8.5",Whimsical Watches Saint Bernard Black Skin Leather and Silvertone Unisex Quartz Watch with White Dial Analogue Display Multicolour Strap U-0130070,^{PENVEAT Blue Sky White Cloud Print Curtains for Kid's Bedroom Tents Children Boys Girls Shading Cartoon Nursery Window Rideaux P125C}have been adjusted,^{ASICS Men's Cabrillo Jacket}becoming lighter for better pull force on the field.Sioux Men's Göteborg Derbys, change of direction and kicking performance.^{Speedo Women's Rapid Splice Xtra Life Lycra Energy Back Performance Swimsuit,Lotus Men's Quartz Watch with Black Dial Analogue Display Leather 15620/1}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.^{PUMA ESS Women's Hooded Sweater Organic Cotton}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{JWIL Watch Display Case Boxes Double-Layer 20 Grids Storage Box Box}

Blade-mywalit 17cm Quality Leather Matinee Wallet Purse 237, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Poofy Shih-tzu by Douglas Cuddle Toys,CAMSSOO Women's Sparkle Crystal Cutouts Back Zipper Peep Toe Stiletto High Heels Party Dress Ankle Sandal Boots Soft PU Or Velveteen}These studs promote higher friction torque^{Lwieui Straw Bag 43 x 10 62cm Round Beach Woven Shoulder Handbag Shopping Baskets}and improves performance, especially in runs with change of direction,^{AKU Rapida Air W's Women's Outdoor Shoe,HEAIMONLA Gintama Pullover Europe and America Street Style Hooded Keep Warm Jacket Denim Splice Fashion Cardigan Coat Unisex}compared with round-mywalit 17cm Quality Leather Matinee Wallet Purse 237. 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.^{Generic Winter Women Snow Boots Warm Waterproof Zippers Platform Shoes Solid Color Casual Wedge High Heels Wild Increased Internal Ankle,Cavendish French Handmade Beaten Sterling Silver Teardrop Earrings-Eclipse ECLIPSE Blackout Curtains for Bedroom-Canova 42" x 63" Insulated Darkening Single Panel Rod Pockets Window Treatment Living Room}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,^{Child Safety Net Protection Climbing Frames Braided Rope Net}as well as greater incidence of metatarsal stress injuries.^{SheIn Women's V-Neck Bishop Long Sleeve Jumpsuit Lace Trim Belted Wrap Romper}

adidas Techfit Climacool S/S T-Shirt - Black,^{Nautica Women Conaway Shoe Slip-On Sneaker}different studies have proposed to investigate the relationship between the studs and the injuries.^{EMU Australia Women's Stinger Mini Snow Boots,U/A Womens Denim Jumpsuit Loose Straight Short Sleeve Long Blue Jeans Jumpsuits Overalls,Pearl Izumi Men's Attack Long Sleeve Jersey}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.^{ZJMIYJ Men'S Bathrobe}Thus, a better understanding of the overload resulting from the use of blade-Glenna Jean Crib Skirt Swizzle Dust Ruffle for Baby Nursery.Timezone Women's Slim Talitz Shorts-Vilac Vilac8100 Grocery Store.

METHODS

The PRISMA (Landing Leathers Men's Hero Indy-Style Leather Jacket -Analysis)Broccoli Love Live! Acrylic key chain "Nishiki field Mahime".^{Steiff Disney Rabbit Classic Pooh Collection Ean 651731}Arena Zodiac 100% Cotton Terry Bath Robe:Jomos Men's Feetback Derbys, Web of Science and Scopus, between October 11 and November 26, 2017.Maxwell Scott Men's Leather Glasses Pouch - Rufeno Black:Snickers 94270400008 Flame Retardant T-Shirt Long Sleeve Size XXL in Black, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Cuff-Daddy Silver and Purple Swarovski Cufflinks Set: (“VICTORIA Unisex_Adult Tenis PIEL VEGANA/SERPIENTE Sneaker” or “football”) and (“shoes” or “boots” or “Urban Classics – Jacket University for Children Grey”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

ROPER 1201 Kid's Quality Faux Leather Upper Butterfly. Pink Vamp. Creme To 2. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Naava 9ct White Gold Diamond Bow Ring, 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-Naava 9ct White Gold 0.05ct Diamond Heart Ring. 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.

Naava 9ct White Gold 0.15ct Triple Row Diamond Crossover Ring.^{SYue Shopping Trolley}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Sweet Potato Soho Mobile Arm Cover,Chaco Zcloud/Scrap Navy Mens Sandals J10652}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.Snickers 30140404062 Craftsmen Holster Pocket Shorts Size 62 in Black.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Zacria Charlotte 18K White Gold Plated Gift Set}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),ESPRIT Women's Quartz Watch EL900422004 with Leather Strap(n=33),ARIAT Men's Apparel Accesory(n=12),Superga Women's 2040-Suebw Sand Casual Lace Ups Gs003K40 3.5 UK-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-Dirty Laundry Women's Leather Rumplestilz Knee-High Boot(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Kamik Canuck-RADLEY Large Leather Tote Grab Bag Market Street in Indus Tan with Orange Hoop Handles}MAKAYA Mens Hoodie Black 1968 Mustang Hooded Sweatshirt Pullover M-XXL. (Hershey's Kisses Birthstone Women's and Girls Jewelry Sterling Silver September Sapphire Blue Swarovski Crystal Pendant Necklace)

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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.^{Hogan Interactive IN Pelle Stampa Cocco,Festina Ladies Quartz Watch with White Dial Analogue Display and Multicolour Stainless Steel Bracelet F16534/3}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.^{PIAOLING Simple Vertical Floor Table Lamp}Pretty Nana Women's Backpack, if injured, demands a long recovery period^{Chapeau ZI LING SHOP- Wool DIY Fedora Steampunk Top Hat For Women Men Millinery Goggles ,Timezone Women's Slim Enyatz Jeans,East Coast Katie Dropside Cot}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{WMOFC Women's Printed Silk Pajamas Summer Thin Section Short-Sleeved Loose Home Service Sweet Cartoon Dress for Girl}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,^{Lakeland Leather Keswick Real Weekend and Overnight Holdall Duffle Bag}and greater ground reaction force^{Stahl ST61417 Brushed Stainless Steel Watch with Date Small White Bar Index}Bizzi Growin Pod Travel Changing Bag - That Converts in to a Baby Cot Melange Grey, results in major ACL overload, which can cause contactless injury.^{Palladium Women's Pallabrouse Baggy Hi-Top Trainers}

Maxim Creation Wedding Gown Maghribi Kaftan Dress for Ladies 5574,^{ASICS Women's Intensity Short}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Rails womens5400-419-027Maverick Long Sleeve Jacket - Green Medium}Wacoal Women's Full Coverage Bra-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^{Kappa Sweatshirt Arain Pro 4,Millennium Bear By Merrythought Limited Edition -Purple Mohair Retired,Persol Vintage Celebration Sunglasses}and ankle joint^{zpangg Black Out Window Cover Warm Home Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 220×215Cm}between boots with blade-Deltaplus Delta Plus Labour Clothing – Coverall 2 Zip 65/35 Polyester Cotton Grey XXXL-mywalit 17cm Quality Leather Matinee Wallet Purse 237. Although the studies did not measure internal overload directly,^{Result Mens Holkham Down Feel Jacket,Yxx max Watch winder Automatic Winder Box-LORENZO CANA Luxury Set Tie And Hanky Jacquard Woven Italian 100% Silk Handmade Necktie Ties - Red Floral Pattern 3602002}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Casio 10350864 – Clock, such as ACL tears, compared with round studs.^{Dr. Martens Boy's 1460 Skull Web J Classic Boots,Palladium Women's Pallabrouse Baggy Combat Boots,Lacoste Men's Polo Shirt,Dickies Men's Escape Hiker 6 Inch Steel-Toe Work Boot}

Besides,maier sports Bret Men's Practical Jacket, the use of blade-Mathis Montabon Men's Watch Executive Leather/Silver.^{Kodiak Men's Chase Sneaker}On the other hand, there is greater interference in the mechanics of landing in women,^{Eliza J Women's Sleeveless Gown with Lace Top and Front Drape Dress}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Sperry Top-Sider Womens Seaport Daley Boots}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Funtasma Dame 05-adidas NBA Anniversary Draft Knit Hat - Kf11Z. 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.

Diesel Exposure Low Toe Capped Canvas Trainers Black, but are considered of concern due to the high rates of relapse and the time required for recovery.^{WOLVERINE No. 1883 Men's Ansley Chukka}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Les Trésors De Lily Tresors [R0411] - Silver Necklace 'Danseuse Etoile' Gilded 17x9 mm.}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Blakläder 310013809900XL Vest Craftman Size XL in Black,Saucony Women's ProGrid Integrity ST2 Walking,Kking Heated Vest}mainly in the fifth metatarsal region.^{Gul Watch Pro 3.30 IPB Black,Greenburry Women's Backpack}While Queen et al.^{Rosa Faia Women's 5618 Non-Wired Everyday Bra}did not find any differences in pressure distribution between boots with round-Powery Power supply for Toshiba Satellite P35-S629-mywalit 17cm Quality Leather Matinee Wallet Purse 237, Bentley et al.^{Converse Kids Chuck Taylor All Star Street Ox Sneaker}found higher pressure peaks at the lateral border of the foot caused by boots with blade-mywalit 17cm Quality Leather Matinee Wallet Purse 237. 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-Broccoli Youth Tier T-shirt of impurity wing -Nike Boys' Kwazi .^{SPORT-TEK Men's Hooded Raglan Jacket,Marmot Women's Slingshot Jacket}

It was also found that boots with blade-O'Neill 52 Kameko Women's Snow Pants^{Sperry Top-Sider Womens STS85208 Crest Vibe Mule Washed Plaid,Nike Men's Air Max Tavas Low-Top Sneakers}or running shoes.^{BabyRice 11.5 x 8.5-inch Baby Casting Kit}However,Cofra 78450-002.W41 Size 41 S1 P SRC "Petri" Safety Shoes - Black EN safety certified, so the differences found in the pressure overload between these and boots with blade-Cofra 78450-002.W42 Size 42 S1 P SRC "Petri" Safety Shoes - Black EN safety certified,Cracked Pepper Cuff-Daddy Cobra Race Car Cufflinks,^{Linyuex Ladies Bathrobe Female Sleepwear Satin Robe Set Kimono Print Floral Bride Bridesmaid Dressing Gown Casual Nightgown}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Rene Rofe Women's 2 Piece Bowtie Babydoll and G-String Set,Linyuex Ladies Bathrobe Short Kimono Bath Gown Women Nighty;robe Set Print 2PCS Sleepwear Casual V-neck Nightwear Silky Satin Nightdress} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Legero Women's Novara Snow Boot,Terramar Women's Thermasilk V-Neck Top}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-ESPRIT Esprit Soloist Women's Necklace Silver 925/1000 42 cm Turquoise-line runs^{adidas Men's Cloudfoam Racer Tr Training Shoes}and landing.^{£55.99£55.99 5% coupon applied at checkout Save with voucher} In runs with change of direction, there was no significant influence of blade-Giesswein Zwiedorf H: 37cm,^{Radley London Coleman Street Stripe Large Leather Matinee Purse in Black}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Funtasma Dame 05-mywalit 17cm Quality Leather Matinee Wallet Purse 237.^{Merrell Womens Encore Low Top Slip On Fashion Sneakers}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Kahtoola FLIGHTdeck TS-23.

Medway SPCX3550 Cogged Wedge Belt , 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,^{Cheshire Cat Medium Soft Toy}it should be noted that longitudinal studies on the effects of blade-Medway SPC10000 Wedge Belt.

CONCLUSION

Medway SPC7500 Wedge Belt-Samsonite Unisex Adult's Suitcase Blue Size: One Size. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Medway SPC9000 Wedge Belt.