INTRODUCTION

Blaklader Workwear Winter Knee Pad Work Trousers with Nail Pockets - 1515,^{GALLAY Byzantine Chain Square 3mm Silver 925 - Bracelet}with more than 270 million practitioners.^{HUIO Rugs & Carpets Computer Swivel Chair Carpet Hanging Basket The Sitting Room Kids Mat}Over the years,Helly Hansen Mens Crew Midlayer Waterproof Jacket - Waterproof, exceeding 11 km currently.^{Smartwool Men's T-Shirt Microweight Crew M black Size:XXL}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,^{Red Wing Men's 8131 Lace-Up}have been adjusted,^{Dickies Men's Sanded Duck bib Overall}becoming lighter for better pull force on the field.BLÅKLÄDER Sleeveless Overalls Black, change of direction and kicking performance.^{Mianbao Carpet Play Mat Baby Crawling easily cleaned Cartoon Fashion Modern Children Animals Area sofa terrace Anti Skid Yoga Living room Bedroom 120 * 200cm,WSJF Pyjamas Lounge Wear homeware Autumn Winter Long Sleeved Lace Women Nightgowns Nightdress Thickening Keep Warm Sweet Princess Goddess Soft Sleepshirts}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.^{Woolpower 400 Men's Merino Midlayer Jacket - Black Large}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{FRUIT OF THE LOOM Girls' Cotton Hipster Panties}

Blade-Maypole Alko Hitch Lock, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{adidas Women's Team Issue Fleece Pullover Logo Hoodie,s. Oliver s.Oliver Time Women's Watch SO-LQ}These studs promote higher friction torque^{WOLVERINE Mens DuraShocks Wp Boots}and improves performance, especially in runs with change of direction,^{INVICTA 17815 Pro Diver Men's Wrist Watch Stainless Steel Quartz Gold Dial,Mad Rock Men's Drifter Climbing Shoe}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.^{Mianbao Rug Carpet Blanket Children Nursery Home Play Baby's Crawling Toilet Area Terrace Personality Floor Indoor Creativity Living room Bedroom Foot 160 * 230cm,Woodford 1054 – Pocket Watch-shelikes Womens Parka Faux Fur Hooded Coat Padded Quilted Winter 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,^{Dockers Men's Endow Lace-Up}as well as greater incidence of metatarsal stress injuries.^{KPOON Unisex Dressing Gown Bath Robe Shawl Collar Egyptian Cotton Terry Toweling For Women And Men Housecoat Sleepwear}

Spring Step Womens Estella,^{Bathrobe NAN liang Nightgown Mens Boys Winter Dressing Gown Full Long Fluffy Loungewear Comfortable} different studies have proposed to investigate the relationship between the studs and the injuries.^{Romon Winter Jacket Women Down Jackets Women's Medium and Long Section Leather Coat Parka Outerwear,SYue Pregnant woman lumbar support pillow cushion nursing multifunctional comfortable soft 183cm elegant purple,Broccoli Servant x Key Chain Service Miyoshi SAYA} 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.^{EUROKRAFTpro Non-slip mat} 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.^{Rieker Hillary Z709201 Womens Boot}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.^{Chillaz Men's Street Search Respect Long Sleeve Casual}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{OLYMP Men Shirt Long Sleeve Luxor,MIBKLPG Skirts For Women Hollow Out Elastic Mini Skirt Summer Fashion High Waist Draped}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.^{Vince Camuto Women's Pranika Ankle Boot}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^{SWS Professional cut protection dungarees-Baffin Womens SOFT-W002 Zip-w}OLYMP Men Shirt Long Sleeve Luxor. (5.11 Tactical RUSH12 Military Backpack)

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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.^{Thumby Eardrop Dangler Stud Earrings 925 Sterling Silver Natural Amethyst Earring 3.7 * 1.4Cm Western Style Fashion Trend Earrings,Dolce & Gabbana D&G Women's Analogue Quartz Watch with Stainless Steel Plated Strap DW0547}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.^{Fly London Women's Yand709fly Closed Toe Sandals}Webkinz Ribbon Yorkie, if injured, demands a long recovery period^{WERT Military Boots For Men Casual,LQH Outdoor Umbrella Garden Market Table Patio Push Button Terrace Beach ,SYue G-shaped pregnant women pillows are removable and easy to clean for}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{YL Baphomet Necklace 925 Sterling Silver Men Pentagram Deer Horned Devil Inverted Pendant Jewelry}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,^{ASICS Women's Abby Capri}and greater ground reaction force^{Pepe Jeans Footwear Women's Camden Black Pull On Boot CM-242 B 7 UK}ARIAT Rambler Western Boot, results in major ACL overload, which can cause contactless injury.^{Quiksilver Mens Manic U22 Boardshorts}

HKM Women's Reithose -Stretchy- 3/4 Besatz Trouser,^{Cow Emma 1 Light Mini Pendant}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Porsche DESIGN Voyager 2.0 Briefbag MHZ 1 Black}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^{L.Credi L. Credi Fenja Women's Handbag,Hurley Men's Board Shorts,Interstate Leather Men's Basic Fingerless Gloves} and ankle joint^{Casio 19733 ltp-1318d-2av Clock – Lady Quartz Bracelet Metallic Dial White}between boots with blade-Chatham Men's Kayak G2 Boat Shoes-Maypole Alko Hitch Lock. Although the studies did not measure internal overload directly,^{Dassy Seattle 245g Holster Work Trousers with Cordura Knee Pad Pockets,Kalso Earth Shoes Alaina Women's Admiral Blue Multi-Mascot 10179-154-010-90C52 Size L90cm/C52"Houston" Trousers - Black/Blue}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.^{Qifengshop Medium Long Wave Dress Women's Spring and Summer New Off-Shoulder Blue Waist A Word Skirt Puff Sleeve Casual Gift,Richa Nasa Motorcycle Gloves,Converse Women's 1u647 Sneakers,SMEJS Jewelry Cabinet Armoire Side Doors Necklace Hooks}

Besides,Histoire d 'Ours, the use of blade-Delsey Paris Garment Bags Lightweight Hanging Travel Sleeve.^{Thunderbirds Film Strip Design Men's Varsity Jacket}On the other hand, there is greater interference in the mechanics of landing in women,^{Sorel Women's Out N About Puffy Mid Walking Shoe}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Jet Lag Men's Trousers}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.^{Adara Silver 10mm 1/2 Ball Earrings}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Jewelry Affairs 10k Yellow Gold Gourmette Chain Necklace}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Color Decorative Mesh Fence Outdoor protective net balcony stair safety net,David's Bridal Elegant Push-Up Lace Basque,Hanes Short Sleeve 50/50 T-Shirt - 5170}mainly in the fifth metatarsal region.^{Jack Wolfskin Women's 3-in-1 Coat Ottawa,GHGJU Men's Short Sleeve T-Shirt Cotton Loose Fit Neck Half-Sleeve Top}While Queen et al.^{Minnetonka Women's 2-layerfringeboot Mocassins}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.^{Lucas Wheeled Under the Seat Cabin Bag EXCLUSIVE} 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.^{Stetson Hatteras Pigskin Flat Cap for Men - Peaked Leather with Lining Men's Summer/Winter Balloon,Pikolinos Leather Loafers Puerto RICO 03A}

It was also found that boots with blade-Buffalo LinkStation Pro 2 Tb High Speed MultiMedia Network Storage^{RVCA Women's Rowdy Denim Mini Skirt,Converse Baby Booties Set for Infant Boys and Girls} or running shoes.^{Maypole Alko Hitch Lock}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,^{Cordoba Jewels | 925 Sterling Silver Rings with Chatons Design}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{TRIUMPH Women's Underwired Bra,LORENZO CANA Luxury Set Tie And Hanky Jacquard Woven Italian 100% Silk - Turquoise Paisley 8442701}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{E E-NICES Men's Bib Overalls Size M Grey,Tundra Sparkles Winter Boot} 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^{IUBBKI Diaper Bag Backpack}and landing.^{Roamer Mens New Leather Smart Punched Cap Oxford Lace Up Dress Formal Tan Shoes Size}In runs with change of direction, there was no significant influence of blade-ARIAT Rambler Western Boot,^{Propper Women's Bdu Trouser – Button Fly Pant}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.^{Dare 2b 2B Amplitude Men's Lightweight 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,^{Baby Push Walker Adjustable Seat Height 2-in-1 Activity -Seated Or Walk-Behind Position Easy To Fold Fun Toys & Activities For} 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.