INTRODUCTION

Tuscany Silver Women's Sterling 23 x 15 mm Oval Gemstone Ring,^{Bulwark FR Men's Flame Resistant 11 oz Cotton/Nylon Excel ComforTouch Duck Unlined Bib Overall}with more than 270 million practitioners.^{Paul Green Women's Court Shoes}Over the years,JJ Cole Theory Changing Bag , exceeding 11 km currently.^{hanky panky Women's Signature Lace Original Bralette 112 Black Bra}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,^{AKU Rapida Air EU}have been adjusted,^{Itzy Ritzy Nursing Cover}becoming lighter for better pull force on the field.Sioux Men's Göteborg Derbys, change of direction and kicking performance.^{Gatehouse Hickstead Velvet Riding Hat,Georgia Men's G8040 Mid Calf Boot}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.^{Brooks Women's W Summon 2 Trainer}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{ASICS Gel-Game 3 Tennisshoe Men's}

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.^{Carissima Gold Women's 9 ct Yellow 1.2 mm Round Snake Chain Necklace of Length 46 cm/18 Inch,Chaco Men's Athletic Sandal}These studs promote higher friction torque^{Est Clothing East Tits}and improves performance, especially in runs with change of direction,^{J World New York Backpack,Chandeliers Living Room Chandelier Earrings Light Bulbs - 6695 Personalized Bedroom Lights LED Crystal Study Warm Modern Simple Restaurant Lamps Pendan}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.^{adidas Women's Lite Racer W Fitness Shoes,Douglas Toys Clifford the Big Red Dog Sillo-ette Purse-Jingbo New Children's and Girls'Pink Swimming Suit}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,^{SERENGETI Brando Sunglasses}as well as greater incidence of metatarsal stress injuries.^{Columbia Women's Women’s PFG Tamiami™ Ii Long Sleeve Shirt}

adidas Techfit Climacool S/S T-Shirt - Black,^{Tauchmeister 1937 Professionall diver watch with sapphire glass helium velve T38}different studies have proposed to investigate the relationship between the studs and the injuries.^{Snickers Men's Floorlayer Ripstop Trousers - Black,Mascot 12479-203-09-76C50 Trousers Erlangen Size L76cm/C50 in Black,Kodiak Women's Low Rider Original Ankle Boot}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.^{N / A Pocket Watch}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".^{Pretty Nana' Women's Ballerina with Rubber Sole Comfortable Perforated Leather Metallic Anthracite Parma 330451}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.^{HEZHOUJI Fashion Leather Flip Car Key Case Cover Holder Protector Shell}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{BCSHF Girls Princess Dress 'princess Skirt Dresses Children's Skirts Embroidery Girls' Cotton for Party For Birthday Wedding ,adidas Men's Crazylight Boost Lo Basketball Shoes}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.^{FRYE Womens Phillip Harness Hiking Shoes}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^{Naava 9ct White Gold S/S Diamond Ladies Solitaire Ring-Mustang Survival Classic Bomber Jacket}MAKAYA Mens Hoodie Black 1968 Mustang Hooded Sweatshirt Pullover M-XXL. (Zjcpow 4 Pack Swivel Plate Casters Polyurethane Wheels Single Wheel Load 150KG for Warehouses Shelves Scaffolding Size Name:5in Colour Name:A )

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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.^{Hackett London Largeondon Men's CLASSIC DOWN GILET Sports,EvoShield Women's Standout Fastpitch High Rise Pant-Grey}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.^{ASICS Women's Ace Jersey}Pretty Nana Women's Backpack, if injured, demands a long recovery period^{Wall Light Retro Lamp Living Room Creative Zhuti Restaurant Foyer Hallway Stairs Porch Terrace Bar Perfect To Decorate Your House Lighting ,Car Back Seat Organiser Protector,Joules Women's Chilton Wellington Boots}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{WOLVERINE Raider Twin-Gore Romeo Steel-Toe Work Boot}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,^{Kappa Veste Divieto}and greater ground reaction force^{VIVOBAREFOOT Primus Lite II Recycled}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.^{Relco Men`s Overcoat Black With Red Lining}

Maxim Creation Wedding Gown Maghribi Kaftan Dress for Ladies 5574,^{ESPRIT Women's Jumper}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Dearfoams Women's Rebecca Microfiber Velour Closed Back Slipper}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^{Panache Women's Sophie Nursing Bra,ESAILQ Coat Women Men Autumn Winter Thick Warm Windproof Jacket Couples Sport Outdoor Mountaineering Waterproof Sunscreen Windbreaker Outerwear,Bling Jewelry Culinary Gourmet Kitchen Foodie Engravable Restaurant Owner Chef Plate Knife Fork Cufflinks For Men 925 Sterling Silver}and ankle joint^{Tissot Analogue Quartz T0233091103100}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,^{Wangwen Children's Seat,GE WH08X10024 Driving Belt for Washer-Yongyong Man's Women's Robe/Bathrobe Loungewear Long Sleeve 100% Cotton Coral Fleece Pajama Nightwear Sexy Fashion} 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.^{Skechers Synergy-Look Book,prAna Women's Wander Sports Bra Bras,www.diamants-perles.com Catholic Cross Pendant-Yellow Gold - 375/1000,Angara.com Pear Citrine Leverback Drop Earrings with Diamond}

Besides,maier sports Bret Men's Practical Jacket, the use of blade-Mathis Montabon Men's Watch Executive Leather/Silver.^{ZHAJIAN carpet Fashion Simple Style Geometric Elements Black And White Line Pattern Carpet Carpets For Living Room Bedroom Rugs}On the other hand, there is greater interference in the mechanics of landing in women,^{FRWANG Men's Fashion Leather Casual Sandals Classic Buckle Comfy Lightweight Retro British Style Shoes for Summer Office}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Finn Comfort Men's Venedig Clogs}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.^{MILLY Women's Tank Top/Cami Shirt}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{EDELRID Active Protection Reptile II}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{NYDJ Women's Jeans,Cafe Bleu Men's Knit Casual Shirts Plain Color Long Sleeve Classic Fit Cotton Fabric White,Simone Pérèle Women's Delice Sheer Plunge Bra}mainly in the fifth metatarsal region.^{Fly London Women's Yogi Leather Camel Platforms Boots,Canadian Line 1640-46-1000 Men's Jacket Size 46 in Black}While Queen et al.^{Sector Men's Watch R3271678125 in Collection Shark Master}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.^{Mil-Tec Tactical Boot with Nylon Zipper}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 .^{MIBKLPG Women Loose Dress O Neck Button Print Fashion Long Sleeve Letter,Kappa Veste Divieto}

It was also found that boots with blade-O'Neill 52 Kameko Women's Snow Pants^{Nike Men's Air Monarch Iv Gymnastics Shoes,Maxim Creation Haute COUTRE Designer Abaya Tea Party Evening Dress Dubai Farasha Robe Maxi 7263}or running shoes.^{Vans Skateboard Shoes Wellesley Nylon Blue}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,^{JEWEL BEADS Beads Gemstone 1 Strand Natural Drilled Emerald Raw Stones}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Acorn Womens Unisex Versafit Sock Slipper,OEX Men's Dyno Hoodie}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Spricen Gundam Anime Sweatshirt Mens Winter Hoodie Thicken Jacket Zip Coat Plus Velvet Top S,AFP-Schmuckshop Thor Hammer Pendant}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^{Old West Girls' Corona Calfskin Cowgirl Boot Leather}and landing.^{Under Armour Men's Run Insulate Hybrid Jacket}In runs with change of direction, there was no significant influence of blade-Giesswein Zwiedorf H: 37cm,^{Naturalizer Women's Samantha Ballet Flat}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 Women's Encore Q2 Ice Moccasin}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,^{Haonb Wrist Watches}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.