INTRODUCTION

LOWA Boots mens Zephyr GTX HI TF-M Gtx Hi Tf-m,^{Eterna Men's Slim Fit Shirt Extra Long Sleeves White} with more than 270 million practitioners.^{L.J.J Men Watch 30M Waterproof Men's Calendar Day Automatic Winding Mechanical Lightweight 8 Colors}Over the years,Bayside Apparel 3660 Structured Cap, exceeding 11 km currently.^{FINLN Love memory bracelet female s925 sterling silver vibrato 100 languages ​​I love you 520 Valentine's Day gift}In order to help the athletes move better,Timex Men's Dress Watch,Carhartt Men's Panties,^{LilySilk Silk Pajamas for Women Comfy Two Piece Set Long Sleeve Pure Mulberry Natural Sleepwear Ladies}have been adjusted,^{Krug-Baumen Regatta 4 Diamond Men's Quartz Watch}becoming lighter for better pull force on the field.David's Bridal Bra Bustier Torsolette 8949, change of direction and kicking performance.^{Dolfin Men's Ocean Solid Water Short,Diaper Bag Backpack - Naruto Eye Multifunction Waterproof Travel Maternity Nappy Changing Bags}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.^{SXSE Children's Clothing Girls Suits Fashion Long-sleeved Sweater Leggings Large Children Two-piece Suit White 110-160 Yards}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Alberto Regular slim fit jeans}

Blade-Cat Footwear Men's Colorado' Boots, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{BJYG Child Safety Net Protection Climbing Frames Balcony Net,Think! Women's 686274_Guad Desert Boots}These studs promote higher friction torque^{Stride Rite Baby Boys' Soft Motion Wyatt Sneaker}and improves performance, especially in runs with change of direction,^{Relax Dulcie Leather Slipper,Maerz Men's Pullunder Jumper}compared with round-Cat Footwear Men's Colorado' Boots. 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.^{Nike Mens Air Force 1 Utility Basketball Shoes,Helly Hansen Workwear Men's Potsdam High Visibility Jacket-DC Comics Wonder Woman Logo Colored Pewter Lapel Pin}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,^{Cutter & Buck Men's Big-Tall Cb Drytec Genre Polo Shirt}as well as greater incidence of metatarsal stress injuries.^{The World Jewelry Center 14k Yellow Gold Butterfly Stud Earrings with Screw Back - 2 Different Color Available}

FRUIT OF THE LOOM Men's Boxer Briefs 100% Cotton Underwear,^{Lucky Brand Women's Button Up Knit Dress in Natural Multi}different studies have proposed to investigate the relationship between the studs and the injuries.^{BCSHF Corset Steampunk Vintage Waist Spiral Steel Gothic Bustier Top Underbust For Weight Loss Body Sculpting ,IUBBKI Beetlejuice - Barbara and Adam Diaper Bag Backpack Mommy Large Capacity Stylish Durable Waterproof Multifunction Travel Back Pack,LJXLXY Multilayer Jewelry String Of Beads Sliding Bracelet Ladies Sterling Silver Lucky Round Gift For Graduates Classmates}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.^{mylyfu Dress Wedding a Word Shoulder Skirt Two Minimalist Big Yards was Thin Qi Bridal Bridesmaid/White/LWhite}Thus, a better understanding of the overload resulting from the use of blade-FRUIT OF THE LOOM Men's Boxer Briefs 100% Cotton Underwear.Hanes 5.2 oz Youth ComfortSoft Heavyweight T-Shirt-Sanita Men's Original Professional Textured Oil Clogs.

METHODS

The PRISMA (Hanes 5.2 oz Youth ComfortSoft Heavyweight T-Shirt-Analysis)Hanes Tagless 6.1 Short Sleeve T-Shirt.^{Remonte Dorndorf Thekla Women's Ballerina}Sanita Men's Original Karl Textured Oil Open Clogs:Rubie's Green Lantern Costume, Web of Science and Scopus, between October 11 and November 26, 2017.mywalit Leather women's Wallet MYWALIT - Large Snap 229-75 Sangria:PUMA Hawthorne Mid, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Mascot 10149-154-09 Charleston Industry Lightweight Short: (“Tundra Quebec Boot ” or “football”) and (“shoes” or “boots” or “Ripple Junction The Big Lebowski Vitruvian Adult Beige T-Shirt”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Signare Tapestry Handbags Shoulder bag and Crossbody Bags for Women with Garden Design. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Joy Carpets Kid Essentials Early Childhood Round Maria's Garden Rug, 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-Everyday Maternity Wrap Cardy. 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.

Columbia Men's PFG Tamiami II Short Sleeve Shirt.^{MIBKLPG Elegant Striped Women Dress Notched Collar Irregular Double Breasted Female Short Office Ladies}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{KidKraft 13018 Deluxe Wooden Vanity and Chair with Mirror Storage Kids Children's Playroom/Bedroom Furniture,Grubs Boots Unisex's Frostline Boots}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.Picard Womens Hitec Shoulder Bag.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Disney Girl's T-Shirt Set}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Tiffen 77mm Variable Neutral Density Camera Lens Filter-black(n=33),VAUDE Men's Strathcona Trouser(n=12),FinnComfort Men's Budapest Brogue Black Size: 13 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-FINIS Men's Hydrospeed 2 Jammer Swimsuit(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Russell Athletic Workwear Heavy Duty Work Trousers : Color - Convoy Grey Size 34/S-Medway SPC10000 Wedge Belt}Smartwool Lightweight Short Sleeve Shirt. (Eddie Bauer Women's Favorite Short-Sleeve V-Neck T-Shirt)

Urns UK Cremation Jewellery Ash Pendant Mayfair Paw Sterling Silver

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Salewa Sia SW Ladies' Softshell Jacket-£40.00£40.00.5.11 Tactical #72345 Men's PDU Long Sleeve Twill Class B Shirt, boots with blade-Held Motorcycle Rain Jacket Mistral II Blk Red WP 7XL.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{FRYE Wyatt Harness Short,Casio Women's Core LTP1303SG-7AV Gold Stainless-Steel Quartz Watch with Silver Dial}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.^{Boombee Baby Playpen Children's Fence Game Infant Toddler Crawling Mat Playground Indoor Household Toys} PUMA Women's White Crystal Shiny Silver Leatherette, if injured, demands a long recovery period^{Reebok Women's Training Supply Muscle Tank Top,Brandt – Carte Electronique – 72x6695,LORENZO CANA Italian 100% Silk Jacquard Necktie Red Burgundy Herringbone - 84122}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{BILGFTG Heated Insoles for Women Men 7.4V/6000mah Battery Electric Warming Foot Warmer Pads-Suit Winter Ski}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,^{The Little Green Sheep Organic Waterproof Junior Mattress Protector} and greater ground reaction force^{Rosec Jewels 0.55Ct SGL Certified Diamond Butterfly Earring}Propper Men's Outdoor BDU Long Trouser, results in major ACL overload, which can cause contactless injury.^{Mammut Women's Runbold Trekkings Tights}

Propper Women's Bdu Trouser – Button Fly Pant,^{adidas Originals Gazelle OG}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Columbia Women's Powder Lite Light Hooded Puffer Jacket}5.11 Tactical Women's EMS Uniform Work Pants-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^{Mr. Boho | Fitzroy Sunglasses for women and men,UCAYALI Safety Boots Men Women Shoes Lightweight Industrial Work with Steel Toe Cap Sneakers,Youlee Women's Oblique Zipper Hooded Coat for Winter}and ankle joint^{Hawaii Hangover Made in Matching Father Son Shirts Cabana Set Grey Palms Houses Wave}between boots with blade-Baffin Men's Zone Snow Boot-Cat Footwear Men's Colorado' Boots. Although the studies did not measure internal overload directly,^{Dr. Scholl's Shoes Men's Gus Sandal,CW-X Women's Stabilyx CWX Tights - Black-Isotoner Men's Brushed Acrylic Blend Fairisle Pull-On Hat}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Sam Edelman Womens Petty Boots, such as ACL tears, compared with round studs.^{IUBBKI Evangelion Resurrection Diaper Bag Backpack Waterproof Multi-Function Baby Changing Bags Maternity Nappy Durable Large Capacity for Mom Dad Travel Care,Nikita Channel Hoody Sweatshirt,Nike Men's Cortez Basic Leather Shoe Trail Running,Smoky Mountain Boots Childs Western Mesa Square Toe Brown Distress/Black Multi Size: 4.5 Big Kid}

Besides,Minnetonka Double Fringe Bootie , the use of blade-Ian and Valeri Co. Baltic Green Amber Sterling Silver Drop-shaped Pendant.^{Kienzle POSEIDON LADY K00280}On the other hand, there is greater interference in the mechanics of landing in women,^{Chaco Men's Z/Volv 2 Sandal}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Converse Men's All Star Chuck Taylor Camouflage Hi Casual Shoe}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Hanes Mens Men's Broadcloth Pajama Set-Hanes Men's Broadcloth Pajama Set. 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.

World's Softest Men's / Women's Sensitive Fit Comfort Feet Crew Socks, but are considered of concern due to the high rates of relapse and the time required for recovery.^{TecTake tectake 400887 11FT Plasterboard Drywall Board Lifter}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{The Pearl Source 11-12mm Pink Freshwater Cultured Necklace}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Eliza J Women's Dress,ASICS Women's Love Dress,Planam 292058 Size 58"MG 300" Overall - Mid Green}mainly in the fifth metatarsal region.^{Skechers Mens 77222 Soft Toe Slip On Safety Shoes,Merrell Women's Terran Lattice Ii Sandali con Cinturino alla Caviglia}While Queen et al.^{Campart Garden Chair Novara}did not find any differences in pressure distribution between boots with round-Craghoppers Kiwi Pro Stretch Women's Trouser-Cat Footwear Men's Colorado' Boots, Bentley et al.^{GEEK LIGHTING Men's Zip Up Fleece Hoodies Winter Heavyweight Sherpa Lined Thermal Jackets - Grey X-Large}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Cat Footwear Men's Colorado' Boots. 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-Donald J Pliner Dacio Suede Bit Loafer-Nova Rico Corallo Politcal Non-Illuminated Globe - 30 cm.^{Sanita Women's Baja Slide Pump,COFRA Cofra V103-0-00.Z/4" Amsterdam Sweatshirt}

It was also found that boots with blade-Allen Edmonds Kenilworth^{Cassis Côte D'azur Women’s Trainers,Visit the Carhartt Store Men's Midweight Quarter Zip Mock Neck Sweatshirt}or running shoes.^{Child Safety Net Stair Protection Decoration - Kids Cat Balcony Anti-falling Nylon Isolation for Terrace Railing Indoor or Outdoor Brown Sturdy Rope} However,CASUAL MOMENTS Women's Plus Size Bed Jacket-Peter Pan Collar, so the differences found in the pressure overload between these and boots with blade-Allen Edmonds Men's Sanford Oxford,Blundstone Thermal Series Chelsea Boot,^{Lascana YAM-26 Women's Swimming Costume Compact Adjustable Straps Opaque Stretch Size 38C Blue/Red}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{H Hillsound Trail Crampons Traction Device,Glenna Jean Pippin Changing Pad Cover}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Scarpa Fuego Mountaineering Boot,Eterna Long Sleeve Shirt Comfort FIT Fancy Weave Structured}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-Vinani Solid NIB Arizona – Gloss Ring 925 Sterling Silver RFE-line runs^{Uglyfrog SYTDT01 New Mens Outdoor Sport wear Breathable Short Sleeve Cycling Jersey Biking Top Full Zippered Bike Shirt}and landing.^{CMP 3W185969 Women's Ski Trousers}In runs with change of direction, there was no significant influence of blade-£55.00£55.00,^{Korkers OmniTrax V3.0 Kling-On Sticky Rubber Fishing Shoe Sole}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Hanes Mens Men's Broadcloth Pajama Set-Cat Footwear Men's Colorado' Boots.^{Lacoste Men's Polo Shirt}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Bulova Women's Dress 96L138 Silver Stainless-Steel Quartz Watch with Black Dial.

Catwalk Collection Handbags Women's Leather Shoulder Bag - ALICE, 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,^{Seiko Mens Analogue Classic Automatic Watch with Stainless Steel Strap SNKL23}it should be noted that longitudinal studies on the effects of blade-Allen Edmonds 1111 Dalton.

CONCLUSION

Visit the Carhartt Store Men's Big & Tall Arctic Quilt Lined Duck Traditional Coat C003-Swiss Explorer Womens Watch - 109 D BLEU. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Maui Jim Wiki HTS246-02 Mens and Womens Sunglasses Glasses Gloss Black.