INTRODUCTION

New Balance Mens 840v3 Shoes,^{Dickies Men's Thermal-Lined Fleece Hoodie - Brown X-Large}with more than 270 million practitioners.^{CUCIN ASTP}Over the years,Blundstone Classic Lace Up Nubuck 1451 Ankle Boots, exceeding 11 km currently.^{Sunferkyh Watch Box For Men 20 Slot Display Case Organizer Glass Jewelry Storage Black Suitable for Personal Use} In order to help the athletes move better,Eterna Men's Striped Classic Formal Shirt yellow ochre,Wrangler Riggs Workwear Men's Rigg Five Pocket Jean,^{HE-XSHDTT Luminous Warning Backpack}have been adjusted,^{Suntime Competitor Two - Tone Watch}becoming lighter for better pull force on the field.Dacasso Black Leather Pencil Cup by, change of direction and kicking performance.^{Skechers Men's D'Lites Trainers,Chie Mihara Women's Juno T-Bar Heels}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.^{Mammut Ultimate Pro Advanced Womens' Weather Protection Jacket}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{adidas performance - Z.N.E. Jacket M men's running jacket}

Blade-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Timberland Men's Stormbucks Chukka Boots,Gems World Gems-World Beads 1 Strand Natural Drilled Emerald Raw Stones}These studs promote higher friction torque^{NGT Unisex's Profiler Plus Chair}and improves performance, especially in runs with change of direction,^{Rachel Koen 14K White Gold Emerald Diamond 0.2cttw Necklace,Old West Kids Boots Baby Boys Cowboy Leather}compared with round-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229. 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.^{Charlotte Wooning Women's Necklace Bubbles Gold Plate Pendant Hammered Silver Gold-Plated NBG,Think! Women's 686294_Guad Chelsea Boots-Emporio Armani Men's Waist Bag Y4O218YFE6J BLACK/BRONZE}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,^{Noctiflorous Adjustable Post-op Shoes Footwear}as well as greater incidence of metatarsal stress injuries.^{Disney Mickey Mouse Adult Slippers}

WOLVERINE Women's Piper Comp-Toe Work Boot,^{SILVER SHAKE Silvershake Floral Plant Vine Natural Green Peridot Gemstone 925 Sterling Silver Dangle Earrings}different studies have proposed to investigate the relationship between the studs and the injuries.^{Hanes Heavyweight Tagless Pocket Tee,FinnComfort Halbschuh Ariano schwarz/Longbeach,Peak Mountain Women's Asak Down}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.^{Timezone Men's Donny Casual Shirt}Thus, a better understanding of the overload resulting from the use of blade-Tom Ford Sunglasses 1205195_25G .Moon Boot Nylon Unisex-Adult Boots-Stacy Adams SAO Men's Dublin II Suede Lace Up Ankle Boot.

METHODS

The PRISMA (FHB 70008-10-62 Guild Trousers Hubert Size 62 in White-Analysis)Lucas Wheeled Under the Seat Cabin Bag EXCLUSIVE .^{Nike Womens WMNS Tanjun Trainers}Wilson GST Leather Game Football Series:Ralph Lauren Purple Label RA5130 Women's Sunglasses, Web of Science and Scopus, between October 11 and November 26, 2017.Teva Men's Tanza Leather M's Hiking Sandals:£40.67£40.67, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Grand Conquest: (“Think! Pensa” or “football”) and (“shoes” or “boots” or “David's Bridal Elegant Push-Up Lace Basque”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Dakine Burnside Daypack. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Remonte Women's R3370 High Boots, 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-Mascot 10149-154-010 Charleston Industry Lightweight Short. 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.

Sanita Karl Oil Mule Clog | Original Handmade Flexible Leather for Men.^{ASICS Kid's Gel}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{BILLABONG All Day Stringer Men's Swimming Shorts,Nike Women's Zoom Winflo 5 Running 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.Sportwear PUM76085101M Team Replica Shirt Scuderia Ferrari F1 2011 Size M.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Powery Power supply for Toshiba Satellite P35-S629}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Trafalgar Men's Formal Concord Suspender(n=33),Regatta Defender III 3-in-1 Jacket Royal 3XL(n=12),Columbia Men's PFG Tamiami II Short Sleeve Shirt-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-Vince Camuto Women's Ponte Legging(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Roberto Cavalli Sport Acquamarina Sweater-Planam 2410070 Waisted Jacket Visline V1 Size 70 in zinc/Orange/Slate}Cosabella Women's NSN SOFT BRA - SWEETIE Soft Cup Lace Everyday Bra. (Sanita San Flex Clogs geschlossen schwarz O1 FO SRC)

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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.^{adidas Boy's Gymplus 3 CF K Competition Running Trainers,Chandeliers Living Room Chandelier Earrings Light Bulbs - 6695 Personalized Bedroom Lights LED Crystal Study Warm Modern Simple Restaurant Lamps Pendan}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.^{adidas Women's Lite Racer W Fitness Shoes}Caterpillar P310656 Anfibio Women, if injured, demands a long recovery period^{Douglas Toys Clifford the Big Red Dog Sillo-ette Purse,SERENGETI Brando Sunglasses,Lloyd Kingsley 29-851-00 Mens Lace-Up Shoe}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Columbia Women's Women’s PFG Tamiami™ Ii Long Sleeve Shirt}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,^{Tauchmeister 1937 Professionall diver watch with sapphire glass helium velve T38}and greater ground reaction force^{Snickers Men's Floorlayer Ripstop Trousers - Black}Roxy Backyard - Snow Pants for Women ERJTP03056, results in major ACL overload, which can cause contactless injury.^{Kodiak Women's Low Rider Original Ankle Boot}

Emerica Men's Wino Standard Skate Shoe,^{Alpinestars Bionic Freeride Protection Shorts}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{N / A Pocket Watch}NIEWEI-YI Man Winter Hoody Hoodie Plus Velvet Thicken Sweater Cotton Jacket Sweatshirt Garment for Cosplay Costume Letter-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^{The North Face Men's M Easy Tights TNF Black Baselayer,Pretty Nana' Women's Ballerina with Rubber Sole Comfortable Perforated Leather Metallic Anthracite Parma 330451,BCSHF Girls Princess Dress 'princess Skirt Dresses Children's Skirts Embroidery Girls' Cotton for Party For Birthday Wedding} and ankle joint^{Melvin & Hamilton Women's Susan 44/R Chelsea Boots}between boots with blade-Gabor Women's Ballet Flat-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229. Although the studies did not measure internal overload directly,^{adidas Men's Crazylight Boost Lo Basketball Shoes,Romon Thick Wool Winter Coat for Men Casual Trench Peacoat Jackets-FRYE Womens Phillip Harness Hiking Shoes}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Bijouxia Figaro Diamond Chain 60 cm x 4.5 mm Solid Silver 925/1000 Jewellery, such as ACL tears, compared with round studs.^{Mustang Survival Classic Bomber Jacket,Maxpedition Sport Waist Pack Octa 10 liters Beige,Zjcpow 4 Pack Swivel Plate Casters Polyurethane Wheels Single Wheel Load 150KG for Warehouses Shelves Scaffolding Size Name:5in Colour Name:A ,Amazon Collection 14k Yellow Gold Diamond-Cut Puffed Heart Pendant Necklace}

Besides,Vicenzia Leather Mens Retro Biker Stripes Red Cafe Racer Rider Vintage Motorcycle Quilted Jacket, the use of blade-Amody Women 18K White Gold Polygon Topaz 11ct Wedding Jewelry for Bridal Gifts.^{Dockers Men's Casual Pants}On the other hand, there is greater interference in the mechanics of landing in women,^{Playtex Women's Secrets Feel Gorgeous Embroidered Cross Dye Bra}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Unknown Regent Men's Watch 35911PLQUW1 Stainless Steel F999}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-XYSQWZ White Mesh Net Outdoor Cargo Children Playing Field Protective Safety Net-Danner Women's Wayfinder 8" Mid Calf Boot. 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.

FOLOBE Women's Tutu Skirt Midi Tulle Skirts 7 Layers Petticoat, but are considered of concern due to the high rates of relapse and the time required for recovery.^{meimeijia Men Slim Fit Casual Fall Winter Plaid Print Dress Blazer Jacket Sport Coat Appearance} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Tommy Bahama Men's Leather Belt}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{TBS Men's Globek Boat Shoes,ASICS Men's Hypersprint Running Shoe,ARIAT Unisex's Round Up Square Toe Western Boot}mainly in the fifth metatarsal region.^{Picard Women's Auguri Bag,RZM Decor Net Fishing Hemp Rope Wall Decoration Staircase Balcony Protection Kids Safety Multifunctional} While Queen et al.^{Frédérique Constant Men's FC303S6B6B Index Silver Automatic Dial Watch}did not find any differences in pressure distribution between boots with round-Bulova Men's Two Tone Rectangle Watch-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229, Bentley et al.^{Rieker Women's 44430 Ankle Boots}found higher pressure peaks at the lateral border of the foot caused by boots with blade-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229. 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-LifeStride Women's Hinx 2 Wedge Sandal-Fifth Sun Star Wars Men's Halloween Darth Vader Pumpkin T-Shirt.^{MVLJ Jewellery boxes Box Ring Necklace Watch Display Storage Case Armoire Holder Portable Travel Jewelries for Women Girls,WLXW 2020 New Fashion Odin Vikings Men Berserker Hoodie/Sweatshirts/Coat}

It was also found that boots with blade-Mandarina Duck Women's Hunter Tracolla Shoulder Bag^{LXJ-KLD Fully automatic electric cigarette maker,Children's Room Ceiling Lighting LED Dimmable Cartoon Boy Bedroom Lamp 24W Modern Study Balcony Kindergarten Green Geometric Acrylic with Remote Control L40CM}or running shoes.^{Cuddle Corner Quarter Circle Horses Basic Colour Brown 140 x cm Made in Germany}However,Eliza J Women's Petite Faux Wrap Crop Jumpsuit Dresses, so the differences found in the pressure overload between these and boots with blade-Eliza J Women's Floral Button Front Midi Dress,G-hong Clutch Evening Bag -20.5 * 10.5 4.8CM Wedding for Women Formal Fashion Party Leaf Tote Bridal Handbag Red Color with Detachable Chain,^{SDHN Watch Display Organizer 8 Slots Glass Lid Lockable Storage Box Case Birthday Gifts}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Maerz Men's Cardigan,Cutter & Buck Men's Cb Drytec Genre Polo Shirt}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{SAFETY JOGGER KRONOS,MHGLOVES Shoe Boot Dryer}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-Bijouxia Hoop Earrings Openwork 18 Carat Gold Plated-line runs^{Carissima Gold 9ct White Diamond and Aquamarine Heart Stud Earrings}and landing.^{Gul Watch Pro 2.38}In runs with change of direction, there was no significant influence of blade-XYSQWZ Womens Pyjama Sets,^{Swatch Men's Grey Hero Watch SUIM402}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-XYSQWZ White Mesh Net Outdoor Cargo Children Playing Field Protective Safety Net-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229.^{SHARESUN 12 Inch 14 Balance Bike Carbon Steel Frame No Pedal Walking Training Bicycle for Kids And Toddlers 2- To 6 Years Old}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-PIAOLING Men's Oxford Shoes Men Oxfords for Business Loafers Dress Burnished Style Slip on Round Toe Genuine Leather Stitch Elastic Pure Color Anti-Slip Comfortable.

YXZQ Pocket Watch, 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,^{Softclox Sandals.}it should be noted that longitudinal studies on the effects of blade-Rosec Jewels Oval Shaped 3.98 CT Emerald Diamond Halo Earring.

CONCLUSION

CL by Chinese Laundry Women's Team Player Wedge Sandal-Aeici Rings Silver Sterling Chinese Pixiu Head Ring Men Size R 1/2-X 1/2. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Hogan Trainers H383 IN Pelle Size: 3.5 UK.