INTRODUCTION

Tuscany Silver Women's Sterling 23 x 15 mm Oval Gemstone Ring,^{Lacoste Men's Polo Shirt}with more than 270 million practitioners.^{LIDA LYDI Long necklace in silver 925 thousandths: jade}Over the years,JJ Cole Theory Changing Bag , exceeding 11 km currently.^{The Pearl Source 14K Gold 5.0-5.5mm Japanese Akoya White Cultured Necklace - AAA Quality}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,^{Destjoy Boots Men's Military Boot Combat Mens Chukka Ankle Bot Tactical Big Size Army Male Shoes}have been adjusted,^{Le Mystere Women's Nursing Bra}becoming lighter for better pull force on the field.Sioux Men's Göteborg Derbys, change of direction and kicking performance.^{Diadora N9000 Bright Protection,Lotto Speedride 600 IV WWomen Sneaker T6605 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.^{Pearl Izumi Women's Infinity Intercool Singlet}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Josef Seibel Men's ALEC Boat Shoes}

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.^{adidas Taekwondo dobok,PUMA PU102521006 Mens Wrist Watch Black}These studs promote higher friction torque^{Aeromatic 1912 A1336}and improves performance, especially in runs with change of direction,^{Spanx Cropped Essential Leggings,VOIANLIMO Women's Sweatshirts Long Sleeve Button V-Neck Pockets Pullover Hoodies}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.^{The Pearl Source 14K Gold 8.0-8.5mm Japanese Akoya White Cultured Necklace - AA Quality,Sam Edelman Women's Petty Ankle Bootie-Carhartt Women's Work Utility Outerwear}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,^{TRIUMPH Women's Romy BS Bodysuit}as well as greater incidence of metatarsal stress injuries.^{Interior Wall lamp Office Hall}

adidas Techfit Climacool S/S T-Shirt - Black,^{Disney Mickey Mouse Boys Blue Rain Slicker - Sizes Small}different studies have proposed to investigate the relationship between the studs and the injuries.^{Allen Edmonds Mens Firenze,A-Nima Cub Snowflake 60cmH,Hoggs of Fife Monarch Moleskin Trouser Dark Olive Trousers} 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.^{Roba Baumann GmbH Rocking Bee}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".^{Bearpaw Women's Loki Slide Slipper}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.^{NINA Women's Tirisa Pump}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{ZHTY Pocket Watches Mechanical Flower Vine Flip Cover Retro Creative Necklace Wedding Gift,Adtec Mens 9426 6" Steel Toe Work Boot Brown}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.^{Pros AJ-Sbstrong_B45 Waterproof Chest waders}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^{Propper Defender Echo Softshell Jacket Black-Timex Men's Dress Watch}MAKAYA Mens Hoodie Black 1968 Mustang Hooded Sweatshirt Pullover M-XXL. (Honsel Lights Ceiling Light Cookie 22142)

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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.^{Cutter & Buck Men's Polo Shirt,Panoply M6 Panostyle Work Boilersuit Overalls Coveralls with Kneepad Pockets}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.^{Adjustable Baby Stroller 3-in-1 Portable Reversible Travel 5 Gifts-3B}Pretty Nana Women's Backpack, if injured, demands a long recovery period^{GMZA Summer Dress Women Floral Print Beach Mini Chiffon Boho Sundress Casual Half Sleeve Loose Party Plus Size 5xl,N / A Pocket Watch,Sweet Potato Happy Trails Mobile Arm Cover}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{40 CM Joey's Hugsy from F.R.I.E.N.D.S Soft Toy}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,^{ZHANGYY ty Training Seat Travel Kids Portable Slip and Anti-Splash seat Children for} and greater ground reaction force^{TY Beanie Boo Key Clip Black Gorilla Romeo}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.^{F.A. Dumont 6 1/4 inch Oval Eye Hook Bangle Bracelet with a St. Margaret Mary Alacoque charm.}

Maxim Creation Wedding Gown Maghribi Kaftan Dress for Ladies 5574,^{Vibram Five Fingers}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Base London Leo}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^{Generic Size 62 Men Moroccan Hooded Long Sleeves thobes.jubba.djelleba. dishdash Islamic Attire.Gown. kandorah.Size 54 Purple,U.S. POLO ASSN. Boy's Fleece Jog Set Pants,Mizuno Running Men's Breath Thermo Windtop Half Zip Top}and ankle joint^{Tavolinchen Baby's Sleeping Bag Down Boludastreifen Children's}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,^{ASICS Mens Gt-4000 ,Berghaus Munro II Military Backpack Green Size: Unique Size-Converse Chuck Taylor Platform Layer Ox Trainers}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.^{Dickies Men's Generation Flex Youtility Scrub Top Medical Shirt,Child Safety Net Protection Climbing Frames Hemp Rope,Rieker Women's Herbst/Winter Ankle Boots,Cosabella Women's NSN SOFT BRA - SWEETIE Soft Cup Lace Everyday Bra}

Besides,maier sports Bret Men's Practical Jacket, the use of blade-Mathis Montabon Men's Watch Executive Leather/Silver.^{James Jeans Women's Neo Beau Slouchy Fit Boyfriend Jean in Joy Ride}On the other hand, there is greater interference in the mechanics of landing in women,^{FREYA Womens Wildcat Underwire Bandless Deco Bikini Top}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{adidas Women's Tennis Barricade Tank}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.^{Naava 9ct White Gold 0.03ct Diamond Bridal Set Star Ring}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{WOLVERINE Mens Swampmonster Wp Boots}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Pacific Unisex_Adult Court Hoodie Textiles,Timex Mens Digital Watch with Dial Display and Resin Strap,Bling Jewelry Astrology Horoscope Disc Medallion Pendant Zodiac Necklace For Men Women Antiqued 925 Sterling Silver All Constellation}mainly in the fifth metatarsal region.^{Braun Büffel Novara Bum Bag Leather 29 cm,Solvar Trinity Knot Ring Sterling Silver Sz 4-9.5 Made in Ireland}While Queen et al.^{Angara.com Citrine Stud Earrings with Bar-Set Diamond Halo} 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.^{Baby Push Walker Wooden Adjustable Speed Folding Children Multifunctional Trolley 1-3 Years Old} 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 .^{The Pearl Source 8-9mm Pink Freshwater Cultured Necklace - AAAA Quality,Loake Men's Ashby Brogue shoes - Tan}

It was also found that boots with blade-O'Neill 52 Kameko Women's Snow Pants^{Casio Collection Womens Analogue Watch MTP-1221A with Stainless Steel Strap,Peora 4.00 Carats London Blue Topaz Dangle Earrings Sterling Silver}or running shoes.^{Nike Jordan Flight-The-Power 487207-003 Men's Basketball Shoes}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,^{ZWLXY Women's Sleepwear Sexy Pajamas Sets Long Sleeve Top Pants Autumn Winter Cute 2 Pieces Pyjama Pj Ladies Homewear}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Rolf Cremer Slim 42 503605 Unisex Watch Bordeaux,Tundra Puffy Boot} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Costa Del Mar New TF 10 Fantail Tortoise Square Sunglasses for Mens,Think! Women's Guad_585275 Derbys}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^{Living Dead Souls Corset Blue Rose Black}and landing.^{LOVEKUSH 50% Off Gemstone Jewellery Peruvian Pink Opal Faceted Onion- 10" Strand -Stones Measure - 8-9mm Code:- RADE-6695}In runs with change of direction, there was no significant influence of blade-Giesswein Zwiedorf H: 37cm,^{Dolce & Gabbana D&G Women's Analogue Quartz Watch with Stainless Steel Plated Strap DW0547}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.^{Fly London Women's Yand709fly Closed Toe Sandals}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,^{WERT Military Boots For Men Casual}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.