INTRODUCTION

Tuscany Silver Women's Sterling 23 x 15 mm Oval Gemstone Ring,^{Dockers Men's Belt}with more than 270 million practitioners.^{Dickies Work Pants 874 Original Mens Trousers}Over the years,JJ Cole Theory Changing Bag , exceeding 11 km currently.^{Spirale Unisex-Adult John Rain Boot}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,^{Russell Workwear Mens Polycotton Twill Trouser/Pants} have been adjusted,^{Florsheim Mens Network Cap Ox}becoming lighter for better pull force on the field.Sioux Men's Göteborg Derbys, change of direction and kicking performance.^{ESAILQ Coat Womens Cotton-Padded Down Jacket Ladies Winter Solid Warm Thicken Long Quilted Loose Sleeves Zipper Overcoat with Pocket,KEMAO Women's Victorian Rococo Dress Inspiration Maiden Costume Renaissance}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.^{Modern Minimalist Rustic Wall Lamp Bedroom}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Dockers Men's Sinclair Kiltie Loafer}

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.^{Eliza J Women's Ruched Wide Leg Jumpsuit Dresses,Primadonna Prima Donna Satin - Seam Free Strapless Bra}These studs promote higher friction torque^{Air Compressed Cooling Vest}and improves performance, especially in runs with change of direction,^{Ralph Lauren Purple Label RA5130 Women's Sunglasses,Bishilin Wedding Rings 18K White Gold Oval Aquamarine 1.20ct Engagement Ring Women}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.^{Pikeur Sila Womens Functional Shirt - Graphite Blue: UK14/EU42,DailyShoes womens Cowboy Boots-Wilson Men's Tennis Shoes}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,^{Columbia Women's Silver Redge Convertible Pants}as well as greater incidence of metatarsal stress injuries.^{Under Armour Men's Tac HeatGear Compression T-Shirt Tactical Short Sleeve}

adidas Techfit Climacool S/S T-Shirt - Black,^{Ulla Women's Underwired Full Figure Bra 2526 34-52 H-L}different studies have proposed to investigate the relationship between the studs and the injuries.^{CL by Chinese Laundry Women's Team Player Wedge Sandal,Tuscany Silver Rs565 7Cubic Zirconia Ring,SMEJS Women Jewelry Box，Large Wooden Box Cabinet Armoire with Lock for Girls Ring Necklace}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.^{EvoShield Women's Standard Standout Fastpitch High Rise Pant}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".^{DJiess Men Casual Leather Shoes Warm Short Plush Lined Winter Outdoor Anti Skid Thick Bottom Lace Up Flat Big Size 47 Male Business}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 Pregnant women G-type pillow waist support abdominal sleeping side multifunctional breathable and durable blue small grid printing}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{ferrante Men's Pole Green Melange 100% Wool Made in Italy,[1731289031]Jackets & Coats Rain Jacket with Pants for Men Women Waterproof Coat}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.^{Hugo Boss 1512712 – Wristwatch Men's}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^{Colmar ORIGINALS Hooded Padded Jacket-Superga Women's 2040-Suebw Sand Casual Lace Ups Gs003K40 3.5 UK}MAKAYA Mens Hoodie Black 1968 Mustang Hooded Sweatshirt Pullover M-XXL. (LLSH Flannel Fleece Thicken Warm Women Men Bathrobe Sashes Lace Up Cute Couple's Nightgown Autumn Winter Women's Home Clothes 09.24C )

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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.^{ANIIQ Black Georgette Woman Islamic Fustan Long Evening Dress SNM182BL-2X,adidas Men's Cf Executor Mid Basketball Shoes}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.^{Dickies Men's WP873 - S/Stght Work Pant Wide Leg Trousers}Pretty Nana Women's Backpack, if injured, demands a long recovery period^{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,YPDM robe}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Disney Cars 'Lightning McQueen' Feature Toddler Bed with Storage and Deluxe Foam Mattress}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,^{Tavolinchen Bea 40/35 Down Sleeping Bag 70 English Pink Check Size: 70 cm}and greater ground reaction force^{Naava 9ct White Gold Diamond Bow Ring}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.^{Smoky Mountain Boots Women's Tupelo Camo Cowgirl Boot Square Toe Brown 10 M US}

Maxim Creation Wedding Gown Maghribi Kaftan Dress for Ladies 5574,^{Studs Galore 3.01-4.12 Cts of 8 mm AAA Round Russian Lab Created Emerald Stud Earrings in 14K Yellow Gold-Screw Backs}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Smartwool Lightweight Short Sleeve Shirt}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^{DLYDSSZZ Child Protection Net Rope Balcony Stair Window Railing Anti-fall for Trampoline Playground Park Garden Fence cat Bird net Pet Isolation Partition netting baby safety fence,Rosec Jewels Round Shaped Amethyst Earring,ECCO Women's Soft 7 Tred Mid High Boots}and ankle joint^{Takara Tomy Beyblades Japanese Metal Fusion Set #Bb117 Ultimate Bey}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,^{Adorise Mid Waisted Bikini Set Yellow,adidas Womens Supernova Trail Running Casual Shoes-Colored Glass Wall Light Lamp Retro Stained Lighting With Family Bedside Table Bedroom Balcony Porch Elegant And Easy To Install Suitable For Home Office Corridor Foyer Livin}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 Vegan 1460 Classic Boots,Scippis Longrider Coat,Mascot 50403-869-A32 Fafe Frontline Jeans,ZGQSW Child Safety Net}

Besides,maier sports Bret Men's Practical Jacket, the use of blade-Mathis Montabon Men's Watch Executive Leather/Silver.^{Heritage Lace Dragonfly 45-Inch Wide by 63-Inch Drop Door Panel}On the other hand, there is greater interference in the mechanics of landing in women,^{Meta labwear Men's 5-Pocket Twill 38"; Lab Coat}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Gemma Cotbed Sprung Mattress Superior Deluxe Spring Cot Bed Size - 140cm / 70cm No Seams at Edges 10cm Thick}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.^{Eterna Comfort Fit Pinpoint Solid Long Sleeve Shirt}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Aeroskin Raglan Long Sleeve Shirt with Color Accent and Fuzzy Collar}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{ARIAT Men's English Paddock Boot,EMU Australia Women's Charcoal Mules,Zacheril Watch Box Carbon Fiber PU Leather 6 Slots Black Watches Display Case Lockable Glass Lid Storage For Female And Male}mainly in the fifth metatarsal region.^{mywalit Quality Leather Large Flap Wallet with Brite Lite and Coin Pocket Gift Boxed,Think! Women’s Guad Boots}While Queen et al.^{NXLWXN Height Adjustable Polka Dot Walker}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.^{Cats Eyes Womens/Ladies Twin Buckle Mid Calf Boots}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 .^{Dogs Mobile,NC56 35cm Red Clothes Cherry Maruko Plush Toy Chi-bi Anime Figures Stuffed Soft Doll Pillow Puet 3 Children Bir}

It was also found that boots with blade-O'Neill 52 Kameko Women's Snow Pants^{Sziro Infinity Rings Chiyoko Ring in Sterling Silver,Mianbao Rug Carpet Crawling Toilet Area Terrace Personality Floor Indoor Creativity Living room Bedroom Foot Blanket Children Nursery Home Play Baby's 200 * 300cm}or running shoes.^{MIBKLPG Skirts For Women Fashion Elastic Waist Lace Hem Split Skirt Casual A Line Mid}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,^{Tom Ford Womens Sunglasses Maxim FT0787}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{New Rock M106n-c29 Unisex Platform Shoes,HAFLINGER 482002 Hausschuhe Walktoffel Everest Camden}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Snickers 94170400004 Flame Retardant T-Shirt Size S in Black,YPDM robe}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^{Rohde Naturana Men's Clog}and landing.^{Carissima Gold Women's 9 ct Yellow Mini Round Snake Chain}In runs with change of direction, there was no significant influence of blade-Giesswein Zwiedorf H: 37cm,^{Earth Origins Womens Nellie Leather Closed Toe Casual Slingback Sandals}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.^{Conga Flush Mount Finish: Brushed Steel}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,^{Eterna Modern Fit Blouse Long Sleeve Shirt Collar Stripes White/Black}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.