INTRODUCTION

Tuscany Silver Women's Sterling 23 x 15 mm Oval Gemstone Ring,^{Parasol Mosquito Net Lightweight}with more than 270 million practitioners.^{Ad Tec Men's 11" Engineer Motorcycle Boot Black Size: 9 UK}Over the years,JJ Cole Theory Changing Bag , exceeding 11 km currently.^{Timex Unisex Special Weekender Slip Through Quartz Watch with Analogue Display and Nylon strap}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,^{Tavo Tavolinchen 359071300 Terry Cloth Sleeping Bag Cars Size 130 Original}have been adjusted,^{Wallet Portefeuille long imprimé motif Just Dream 3 étoiles} becoming lighter for better pull force on the field.Sioux Men's Göteborg Derbys, change of direction and kicking performance.^{Wrangler Men's Bryson Skinny Jeans,Liu Jo Necklace Illumina}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.^{Mannequin Valet Black}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{IN THE NIGHT GARDEN SINGING TALKING 9" MAKKA PAKKA}

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.^{Dockers Men's Endow Lace-Up,Skechers Mens Diameter-Vassell Oxford}These studs promote higher friction torque^{Alohawears Clothing Company Hawaiian Men's Flower Aloha Shirt}and improves performance, especially in runs with change of direction,^{Nike Men's Sb Icon Pullover Skate Hoodie,Firetrap Shirt Check}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.^{Peninsula Jewellery 9ct Gold Oval Peridot Diamond Cut Stud Earrings,Laredo Women's Vanessa Western Boot-Hanes Youth Tagless Long-Sleeve T-Shirt}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,^{ZTMN Watch Box，Wooden，Display Stand/Box Set/Storage Box for Jewelry Watches}as well as greater incidence of metatarsal stress injuries.^{Ikea EKORRE - Rocking-moose}

adidas Techfit Climacool S/S T-Shirt - Black,^{Flip Flop Women's Easy Going Lea Ballet Flats}different studies have proposed to investigate the relationship between the studs and the injuries.^{adidas NBA New York Knicks Youth Hooded Fleece By Adidas,wxl&xy Hoodie Men Sweatshirt Hoodies Europe Size Joint Contrast Color Pullover Army Green Mens For Male,Webkinz Ribbon Yorkie}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.^{Tom Ford Mens Sunglasses Giulio FT0698}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".^{FANTASIE Women's Montreal Underwire Twist Front Swimsuit Top}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.^{Dr. Martens Unisex Adults 1460 Pascal 24924001 Climbing Shoes}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Apex Men's Biomechanical Active Walker Lace Sneaker,Falcotto Carol VL-Sshoe with Hearts Glitter-Silver}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.^{KPOON Kid Wedding Party Dress Kids Big Girls Princess Floral Decor Sleeveless Tulle Dresses Skirt Word Shoulder Ball Gown} 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^{James Jeans Women's Twiggy Skinny-Clarks Mens unsheridan Un.Sheridan}MAKAYA Mens Hoodie Black 1968 Mustang Hooded Sweatshirt Pullover M-XXL. (Heelys Boy's GR8 Pro Flames He100454 Trainers)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Smartwool Men's T-Shirt Microweight Crew M black Size:XXL-Herr der Ringe Lord of the rings Arwen evening star silver bracelet.Giesswein Gaschurn, boots with blade-Peak Mountain Women's Asak Down.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Unknown Regent Men's Wristwatch Elegant Analogue Leather Strap Black Quartz Watch Dial Anthracite Grey UR1113407,DYB Flat Caps Men Women Straw Cowboy Hat Sun Beach Cap Cowgirl Western Natural Shell Chic Wide Brim Protection Header Size Adjustable Outdoor Travel}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.^{Salewa Kabru SW Ladies' Softshell Jacket}Pretty Nana Women's Backpack, if injured, demands a long recovery period^{Bulova Women's Dress 96L138 Silver Stainless-Steel Quartz Watch with Black Dial,Bates Men's DuraShocks 8 Inch Lace-to-Toe Zip Work Boot,Snickers Men's Floorlayer Ripstop Trousers - Black}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Maidenform One Fab Fit Tailored T-Shirt Bra 07959}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,^{Minnetonka Womens Calf Hi 2-Layer Fringe Boot}and greater ground reaction force^{Capezio Women's CG18 Riff Slip-On Tap Shoe}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.^{Nike Womens Air Max 1 Liberty QS - Black/Black-Solar Red-White Trainer}

Maxim Creation Wedding Gown Maghribi Kaftan Dress for Ladies 5574,^{Stacy Adams Men's Regent Wingtip Oxford}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{LOGOBRANDS Logo Brands NCAA}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^{Lacoste Men's Polo Shirt,The Pearl Source 14K Gold 5.0-5.5mm Japanese Akoya White Cultured Necklace - AAA Quality,Destjoy Boots Men's Military Boot Combat Mens Chukka Ankle Bot Tactical Big Size Army Male Shoes}and ankle joint^{Steve Madden Women's Debbie Open Toe Sandals}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,^{Le Mystere Women's Nursing Bra,Diadora N9000 Bright Protection-Pearl Izumi Women's Infinity Intercool Singlet}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.^{Josef Seibel Men's ALEC Boat Shoes,FRYE Women's Riding_&_Classic_Boots,adidas Taekwondo dobok,PUMA PU102521006 Mens Wrist Watch Black}

Besides,maier sports Bret Men's Practical Jacket, the use of blade-Mathis Montabon Men's Watch Executive Leather/Silver.^{Spanx Cropped Essential Leggings}On the other hand, there is greater interference in the mechanics of landing in women,^{VOIANLIMO Women's Sweatshirts Long Sleeve Button V-Neck Pockets Pullover Hoodies}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{OLUKAI Mea Ola Mens}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.^{The Pearl Source 14K Gold 8.0-8.5mm Japanese Akoya White Cultured Necklace - AA Quality}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Sam Edelman Women's Petty Ankle Bootie}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{TRIUMPH Women's Romy BS Bodysuit,Interior Wall lamp Office Hall,Motherhood Erstlings Set Baby Gift Birth Sampler}mainly in the fifth metatarsal region.^{Disney Mickey Mouse Boys Blue Rain Slicker - Sizes Small,Allen Edmonds Mens Firenze}While Queen et al.^{Hoggs of Fife Monarch Moleskin Trouser Dark Olive Trousers} 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.^{Roba Baumann GmbH Rocking Bee}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 .^{Minnetonka Women's Kilty Suede Moc 107t Mocassins,Dickies Occupational Workwear LS524CHRB M Polyester/ Cotton Men's Short Sleeve Industrial Color Block Shirt}

It was also found that boots with blade-O'Neill 52 Kameko Women's Snow Pants^{Bearpaw Women's Loki Slide Slipper,ZHTY Pocket Watches Mechanical Flower Vine Flip Cover Retro Creative Necklace Wedding Gift}or running shoes.^{Adtec Mens 9426 6" Steel Toe Work Boot Brown}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,^{Grafters Mens Leather Composite Non Metal UNIFORM Work Shoes}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Hufnagel 930853-63 Ceiling Light Chintz 3 x 75 W E27,Pros AJ-Sbstrong_B45 Waterproof Chest waders}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Timex Men's Dress Watch,Honsel Lights Ceiling Light Cookie 22142}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^{Sorel Women's Torpeda Slide Sandal Shoes ELK Fossil}and landing.^{UIN Uinsex Women‘s Men’s Colorful Slippers Lightweight Slip On Loafer Flat Art Travel Painted Shoes}In runs with change of direction, there was no significant influence of blade-Giesswein Zwiedorf H: 37cm,^{Mascot 00525-590-01 Dundee Originals Thermal Jacket}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.^{Sanita Men's Original Professional Textured Oil Clogs}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,^{Hushj Long Sleeves}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.