INTRODUCTION

Blaklader Workwear Winter Knee Pad Work Trousers with Nail Pockets - 1515,^{TBS Men's Globek Boat Shoes}with more than 270 million practitioners.^{Naava 18 ct Yellow Gold Stud Earrings}Over the years,Helly Hansen Mens Crew Midlayer Waterproof Jacket - Waterproof, exceeding 11 km currently.^{ASICS Men's Hypersprint Running Shoe}In order to help the athletes move better,Blaklader Workwear Hi Vis Work Shorts with Nail Pockets ,BLAKLADER Winter Underwear Bottom Xwarm - Black X-Large,^{Picard Women's Auguri Bag}have been adjusted,^{RZM Decor Net Fishing Hemp Rope Wall Decoration Staircase Balcony Protection Kids Safety Multifunctional} becoming lighter for better pull force on the field.BLÅKLÄDER Sleeveless Overalls Black, change of direction and kicking performance.^{Frédérique Constant Men's FC303S6B6B Index Silver Automatic Dial Watch,Irish Setter 83614 Aluminum Toe Work 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.^{Rieker Women's 44430 Ankle Boots}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{WLXW 2020 New Fashion Odin Vikings Men Berserker Hoodie/Sweatshirts/Coat}

Blade-Maypole Alko Hitch Lock, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{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}These studs promote higher friction torque^{Sendra Boots Unisex - Adult 2073 Cowboy}and improves performance, especially in runs with change of direction,^{Cuddle Corner Quarter Circle Horses Basic Colour Brown 140 x cm Made in Germany,Maerz Men's Cardigan}compared with round-Maypole Alko Hitch Lock. 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.^{Cutter & Buck Men's Cb Drytec Genre Polo Shirt,SAFETY JOGGER KRONOS-Scippis Bowen man-Jacket}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,^{MHGLOVES Shoe Boot Dryer}as well as greater incidence of metatarsal stress injuries.^{Gul Watch Pro 2.38}

Spring Step Womens Estella,^{Swatch Men's Grey Hero Watch SUIM402}different studies have proposed to investigate the relationship between the studs and the injuries.^{SHARESUN 12 Inch 14 Balance Bike Carbon Steel Frame No Pedal Walking Training Bicycle for Kids And Toddlers 2- To 6 Years Old,Base B440-S1-T46/11.5 – B440 Tit Shoe Lycra Blue S1-T46/11.5,Softclox Sandals.}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.^{Emile et Rose Ecru Baby Long Sleeve Dress with Tights}Thus, a better understanding of the overload resulting from the use of blade-ROTHCO Heavyweight Top Load Canvas Duffle Bag.Maerz Men's Pullunder Jumper-Maerz Men's Pullunder Jumper.

METHODS

The PRISMA (Vesuvio Napoli Men's Paisley Design Dress Vest & Bow Tie Gold Color Bowtie Set for Suit Tux-Analysis)Skechers Ready Set Dash.^{DLYDSSZZ Children's Stairs Anti-fall Rope Net protection Climbing Safe White outdoor Garden Mesh decor fence isolation balcony stair Blocking net 3x4m} Rockfish Tall Adjustable Womens Wellington Boots:GE WH08X10024 Driving Belt for Washer, Web of Science and Scopus, between October 11 and November 26, 2017.The SAK Kendra Hobo:Pretty Ballerinas Women's Ella Ballet Flats, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Beadaholique Sterling Silver Charm 3mm Bracelet For Pandora Style Beads 7.5 Inches Magnetic Screw End: (“Cutiefox Women's Casual Long Sleeve Drawstring Hoodie Sweatshirts Pullover with Pockets” or “football”) and (“shoes” or “boots” or “SOSecure Swim Diaper Adult”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

EDELRID Active Protection Reptile II. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Interior Wall lamp Office Hall, 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-HangAir Underwater Kinetics Hanger For Drying Wetsuits. 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.

OLYMP Men Shirt Long Sleeve Luxor.^{Dare 2b Mens Stand Out AEP Kinematics Ski Trousers}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Eterna Long Sleeve Shirt Modern FIT Twill uni,BTTNW Folding Umbrellas Womens Compact Travel Umbrella Anti-UV For Car Rain Outdoor Mini} 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.OLYMP Men Shirt Long Sleeve Luxor.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Nike Men's Air Monarch Iv Fitness Shoes}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),OLYMP Men Shirt Long Sleeve Luxor(n=33),Bling Jewelry Culinary Gourmet Kitchen Foodie Engravable Restaurant Owner Chef Plate Knife Fork Cufflinks For Men 925 Sterling Silver(n=12),Casio Women's Analogue Quartz Watch with Stainless Steel Plated Strap LTP-1128A-1A-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-Pleaser Pink Label SEDUCE-101 Blk Pat UK 3 (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{The World Jewelry Center 14k Yellow Gold Dangle Earrings-Salewa Women's Pedroc Cargo 2 Shorts}OLYMP Men Shirt Long Sleeve Luxor. (Hanes Girls` Infant Toddler Ankle Socks - Best-Seller!)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Reebok Unisex_Child Cl Nylon Trail Running Shoes-Think! Pensa.Minnetonka Unisex-Child 3 Layer Fringe Boots, boots with blade-Gigi Women's Leather Flap Over Cross Body Handbag - Organiser Shoulder Bag with Long Adjustable Strap OTHELLO 14578.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{ZTMN Watch Box，Wooden，Display Stand/Box Set/Storage Box for Jewelry Watches，Bracelet Collection 12 Grids Display With Glass Lid,Acorn Womens Unisex Versafit Sock Slipper}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.^{OEX Men's Dyno Hoodie}Webkinz Ribbon Yorkie, if injured, demands a long recovery period^{Spricen Gundam Anime Sweatshirt Mens Winter Hoodie Thicken Jacket Zip Coat Plus Velvet Top S,AFP-Schmuckshop Thor Hammer Pendant,Panareha Men's Tarifa Flowers Cotton Shirt White}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Under Armour Men's Run Insulate Hybrid Jacket}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,^{Naturalizer Women's Samantha Ballet Flat}and greater ground reaction force^{Merrell Women's Encore Q2 Ice Moccasin}ARIAT Rambler Western Boot, results in major ACL overload, which can cause contactless injury.^{Haonb Wrist Watches}

HKM Women's Reithose -Stretchy- 3/4 Besatz Trouser,^{Rosec Jewels 1/2 CT Certified Diamond Cluster Statement Earring}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{IGI&Co GI Men's Cross Trainers Black 6 Brown Size: 12}ARIAT Rambler 13.5 Child Western Boots Earth Boys 10007602-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^{Dr. Martens Women's Amphibian Shoe MOD.Pascal Chroma Gold 41,cartoon Women's Dress,Rosec Jewels Art Deco Floral Earring}and ankle joint^{MIBKLPG New Spring Women Skirt Female High Waist Plaid Vintage Pleated}between boots with blade-Chatham Men's Kayak G2 Boat Shoes-Maypole Alko Hitch Lock. Although the studies did not measure internal overload directly,^{Disney Classic Mickey Mouse Night Gown Dorm T Shirt Front Back Black White Stripes,adidas Women's Cf Advantage Tennis Shoes-GUESS FLFHS3LEA12 Women's Sneakers White}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-ARIAT Women's Shirt, such as ACL tears, compared with round studs.^{£260.00£260.00 Promotion Available,Xisimei Men's Autumn Casual Fashion Waterproof Quick-Drying Breathable Sport Outdoor Coat Winter Keep-Warm Softshell Jacket,JEWEL BEADS Jewel Beads Gems-Jewellery 1 Strand Amethyst Drilled Faceted Pear Shape Cut Stone - Briolette,Champion S700 Double Dry Eco Hooded Sweatshirt}

Besides,Histoire d 'Ours, the use of blade-Delsey Paris Garment Bags Lightweight Hanging Travel Sleeve.^{Dickies Men's Tw382 Thermal-lined Fleece Hoodie}On the other hand, there is greater interference in the mechanics of landing in women,^{Kangol Men's Faux Fur Casual Bucket Hat}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{AFFY Mother's Day Jewelry Gifts Lab Grown IGI Certified Diamond Earrings for Women 10K Gold SI-SI2 Quality 1/3 cttw Solitaire}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-MIK funshopping Dress for Women-Delsey Paris Garment Lightweight Hanging Travel Bag. 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.

Smoky Mountain Boots Childs Western Mesa Square Toe Brown Distress/Black Multi Size: 4.5 Big Kid, but are considered of concern due to the high rates of relapse and the time required for recovery.^{adidas unisex-child boys girls EH2769 Harden Stepback Green Size: 4}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Histoire d 'Ours}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{kate spade new york Sylvia X-Large Dome Crossbody Black,Aerosoles Women's Along Driving Style Loafer,Friends of land stuffed white owl L 180014}mainly in the fifth metatarsal region.^{Urban Classics – Jacket University for Children Grey,Alma en Pena 363 659381 Women's Sandals Silver}While Queen et al.^{Blakläder 150318602499C46 Size C46 Trousers - Kaki/Black}did not find any differences in pressure distribution between boots with round-Herr der Ringe Lord of the Rings - Arwen's Ring/Arwen Evening Star-Maypole Alko Hitch Lock, Bentley et al.^{JJ Cole Theory Changing Bag} found higher pressure peaks at the lateral border of the foot caused by boots with blade-Maypole Alko Hitch Lock. 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-Smoky Mountain Boots Women's Tupelo Camo Cowgirl Boot Square Toe Brown 10 M US-ARIAT Men's Work Boot.^{Dr. Martens 1460 Ankle Boots,adidas Men's Samba Super Fitness Shoes}

It was also found that boots with blade-Buffalo LinkStation Pro 2 Tb High Speed MultiMedia Network Storage^{Optimum Time Series 3 Sailing Watch in Yellow - Water Resistant Race Timer for,Fun with mum GAR-VEL-PUR-SIL Garland Velvet Silver}or running shoes.^{Kala-isbijoux Ladies'Pendant Tinkerbell 3 cm with Hook and Chain 45 Gold Plated 750/1000 5 Microns 10 Years Warranty zirconium Oxide Lavender-Coloured}However,ARIAT Rambler Western Boot, so the differences found in the pressure overload between these and boots with blade-TWJC 14k White Gold SOLID Princess Square Engagement Ring & Wedding Band Set - Size 9,ARIAT Men's Point Billet Black Tan Belt,^{Columbia Master Fly}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Lick the white canvas picture painting on canvas,Mascot 17031-311-33-76C50 Trousers with Dyneema Kneepad Pockets}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Rieker Men's Frühjahr/Sommer B0872 Loafer,adidas Men's Cf Racer Mid WTR Fitness Shoes}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-Smoky Mountain Boots Boys' Snake Print Cowboy Boot Round Toe … Multi Size: 8 Toddler-line runs^{Eterna Long Sleeve Shirt Comfort FIT Poplin uni}and landing.^{Lillian Rose Inc. 24RO802 BL 0-6M Blessing Romper}In runs with change of direction, there was no significant influence of blade-ARIAT Rambler Western Boot,^{Josef Seibel Women's Naly 22 Mary Jane Flat}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-MIK funshopping Dress for Women-Maypole Alko Hitch Lock.^{BTJC88 Wolf Animal-Mirror Patterned Mens Sweatshirt Student Personalise - Fleece Sports Training Jacket}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-£85.70£85.70.

Kenneth Cole New York Men's Double Header YL Fashion Sneaker, 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,^{Dockers Men's Sinclair Kiltie Loafer}it should be noted that longitudinal studies on the effects of blade-New Balance Mens 840v3 Shoes.

CONCLUSION

Blundstone Classic Lace Up Nubuck 1451 Ankle Boots-Eterna Men's Striped Classic Formal Shirt yellow ochre. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Wrangler Riggs Workwear Men's Rigg Five Pocket Jean.