INTRODUCTION

Casio Watch - G-7900-3DR,^{Diadora Men's Action Plus Running Shoes}with more than 270 million practitioners.^{MIBKLPG Lace Decoration Slim High Waist Skirt Spring Autumn Irregular}Over the years,Walking Cradles Womens Mate 14" Leather Closed Toe Ankle Fashion Boots, exceeding 11 km currently.^{MARUA Heated Scarf with Neck Heating Pad Electric Battery Powered Pockets Fast Washable for Outdoor Indoor Hiking Walking}In order to help the athletes move better,Rieker Women's X9764 Chelsea Boots,s.Oliver s. Oliver Women's Watch – Such 1627 LQ,^{Eterna Men's Slim Fit Shirt Extra Long Sleeves White} have been adjusted,^{FINLN Love memory bracelet female s925 sterling silver vibrato 100 languages ​​I love you 520 Valentine's Day gift}becoming lighter for better pull force on the field.Papa aratte extremely soft sponge , change of direction and kicking performance.^{LilySilk Silk Pajamas for Women Comfy Two Piece Set Long Sleeve Pure Mulberry Natural Sleepwear Ladies,Fit Flop Women's Shoes Sandal T85-001 Lottie SHIMMERMESH Slide Size 40 Black}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.^{Krug-Baumen Regatta 4 Diamond Men's Quartz Watch}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Dolfin Men's Ocean Solid Water Short}

Blade-Glenna Jean Central Park Bumper, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{SXSE Children's Clothing Girls Suits Fashion Long-sleeved Sweater Leggings Large Children Two-piece Suit White 110-160 Yards,Alberto Regular slim fit jeans}These studs promote higher friction torque^{ASICS Men's Gel-mission 3 Cross Trainers}and improves performance, especially in runs with change of direction,^{BJYG Child Safety Net Protection Climbing Frames Balcony Net,Think! Women's 686274_Guad Desert Boots}compared with round-Glenna Jean Central Park Bumper. 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.^{Relax Dulcie Leather Slipper,Maerz Men's Pullunder Jumper-Angara.com Vintage-Inspired Cushion Citrine Leverback Earrings}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,^{Nike Mens Air Force 1 Utility Basketball Shoes}as well as greater incidence of metatarsal stress injuries.^{Helly Hansen Workwear Men's Potsdam High Visibility Jacket}

L.Credi Juliane,^{Cutter & Buck Men's Big-Tall Cb Drytec Genre Polo Shirt}different studies have proposed to investigate the relationship between the studs and the injuries.^{The World Jewelry Center 14k Yellow Gold Butterfly Stud Earrings with Screw Back - 2 Different Color Available,Kangol Headwear Bermuda Casual Bucket Hat,Lucky Brand Women's Button Up Knit Dress in Natural Multi}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.^{BCSHF Corset Steampunk Vintage Waist Spiral Steel Gothic Bustier Top Underbust For Weight Loss Body Sculpting} Thus, a better understanding of the overload resulting from the use of blade-The British Belt Company Men's Italian Leather Casual Jeans Belt.Glenna Jean Pippin Changing Pad Cover-Casio – ltp-1302l-7b Classic Ladies Watch Analogue Quartz White Dial Black Leather Strap.

METHODS

The PRISMA (Casio Women's Core LTP1303SG-7AV Gold Stainless-Steel Quartz Watch with Silver Dial-Analysis)Diamond Delight IGI Certified 14k White Gold Wedding Band Ring .^{mylyfu Dress Wedding a Word Shoulder Skirt Two Minimalist Big Yards was Thin Qi Bridal Bridesmaid/White/LWhite}Regatta Hardwear Sandstorm Soft Shell Workwear Jacket Seal Grey 3XL:Glenmuir Lomond V Neck Lambswool Sweater, Web of Science and Scopus, between October 11 and November 26, 2017.Regatta Hudson Waterproof Insulated Jacket Navy L:Acorn A10602AAA Men's Spa Slide Slipper, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Laser TOOLS LAS4860 3676: (“HEAIMONLA Gintama Pullover Europe and America Street Style Hooded Keep Warm Jacket Denim Splice Fashion Cardigan Coat Unisex” or “football”) and (“shoes” or “boots” or “Gatehouse Hickstead Velvet Riding Hat”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Dalber Hello Kitty 63253 3-Lamp Ceiling Light PVC on Rail. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Rieker Womens 60843 Closed Toe Sandals, 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-Silver Insanity Women's Sterling 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.

adidas ADIDAS AG P44980xj - W Comp Skort 000 White Size 42.^{Vans Unisex-Erwachsene Classic Slip-on Low-Top}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Coolskins Cool103 Scarf,Remonte Dorndorf Thekla Women's Ballerina}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.Windrose Merino Jewellery Box 24.5 cm.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Grubs Boots Unisex's Frostline Boots}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Rieker Women's X9763 Chelsea Boots(n=33),COFRA Mens Engineer Black Safety Boot MODIGLIANI(n=12),COFRA Mens Engineer Black Safety Boot MODIGLIANI-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-24" Polycotton Slip(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{MIBKLPG Women Casual Dress Solid Color Button Female V Neck Elegant Lace Up-Craghoppers Kiwi Pro Stretch Women's Trouser}Lotus LS 1146–1-2 Stainless Steel Necklace with Heart Pendant Gold. (Disney Girl's T-Shirt Set)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Cofra 78450-002.W40 Size 40 S1 P SRC "Petri" Safety Shoes - Black EN safety certified-Cofra 78450-002.W37 Size 37 S1 P SRC "Petri" Safety Shoes - Black EN safety certified.Converse 315660, boots with blade-Cofra 78450-002.W43 Size 43 S1 P SRC "Petri" Safety Shoes - Black EN safety certified.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Zamberlan Mens 996 Vioz Gore-tex® Walking Boot,The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya White Cultured Necklace - AA Quality}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.^{Carissima Gold 9ct White 0.22ct Black and Diamond Angel Wings Stud Earrings}Converse 315660, if injured, demands a long recovery period^{Casio Women's Core LTP1303SG-7AV Gold Stainless-Steel Quartz Watch with Silver Dial,Boombee Baby Playpen Children's Fence Game Infant Toddler Crawling Mat Playground Indoor Household Toys ,NINA Women's Tirisa Platform}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Reebok Women's Training Supply Muscle Tank Top}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,^{Brandt – Carte Electronique – 72x6695}and greater ground reaction force^{BILGFTG Heated Insoles for Women Men 7.4V/6000mah Battery Electric Warming Foot Warmer Pads-Suit Winter Ski}mywalit Large Flap Wallet Leather 12 cm safari multi, results in major ACL overload, which can cause contactless injury.^{The Little Green Sheep Organic Waterproof Junior Mattress Protector}

Revue Thommen Gents Watch Chronograph 1702 17072.6113,^{Sheila Fajl Isola Double Dangle Organic Earrings in Brushed Silver Plated}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Rosec Jewels 0.55Ct SGL Certified Diamond Butterfly Earring}Cracked Pepper Cuff-Daddy Red Cobra Race Car Cufflinks-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^{Mammut Women's Runbold Trekkings Tights,Columbia Women's Powder Lite Light Hooded Puffer Jacket,Mr. Boho | Fitzroy Sunglasses for women and men}and ankle joint^{BJYG Child Safety Net Protection Climbing Frames Children's stairs balcony fall protection net garden playground color decoration restaurant bar ceiling cat}between boots with blade-Piel Leather Carry-All Vertical Shoe Bag --Glenna Jean Central Park Bumper. Although the studies did not measure internal overload directly,^{UCAYALI Safety Boots Men Women Shoes Lightweight Industrial Work with Steel Toe Cap Sneakers,Youlee Women's Oblique Zipper Hooded Coat for Winter-Dr. Scholl's Shoes Men's Gus Sandal}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Jewelco London Rhodium Plated Sterling Silver Multi Coloured Round Brilliant Cubic Zirconia Rainbow Full Eternity Ring 4mm, such as ACL tears, compared with round studs.^{CW-X Women's Stabilyx CWX Tights - Black,Glenna Jean Pippin 3 Piece Crib Set,Isotoner Men's Brushed Acrylic Blend Fairisle Pull-On Hat,IUBBKI Evangelion Resurrection Diaper Bag Backpack Waterproof Multi-Function Baby Changing Bags Maternity Nappy Durable Large Capacity for Mom Dad Travel Care}

Besides,Tommy Hilfiger Gents Watch 1790684, the use of blade-Orimupasu made patchwork kit / toilet paper cover PA534 .^{Nike Men's Cortez Basic Leather Shoe Trail Running}On the other hand, there is greater interference in the mechanics of landing in women,^{Smoky Mountain Boots Childs Western Mesa Square Toe Brown Distress/Black Multi Size: 4.5 Big Kid}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Cavendish French Handmade Heavy Sterling Silver Heart Charm Bracelet}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Ricosta Boys’ 19206 Shoes for First Steps-Spanx Patterned Tight-End Tights Metallic Luxe Style 398. 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.

Takara Tomy Beyblade Metal Launcher Grip White Bb-64, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Kienzle POSEIDON LADY K00280}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Chaco Men's Z/Volv 2 Sandal}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{TecTake tectake 400887 11FT Plasterboard Drywall Board Lifter,The Pearl Source 11-12mm Pink Freshwater Cultured Necklace,Simone Pérèle Women's Delice Sheer Plunge Bra}mainly in the fifth metatarsal region.^{Eliza J Women's Dress,ASICS Women's Love Dress}While Queen et al.^{Skechers Mens 77222 Soft Toe Slip On Safety Shoes}did not find any differences in pressure distribution between boots with round-Glenna Jean Central Park Mobile Arm Cover-Glenna Jean Central Park Bumper, Bentley et al.^{Merrell Women's Terran Lattice Ii Sandali con Cinturino alla Caviglia}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Glenna Jean Central Park Bumper. 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-Suntime Competitor Two - Tone Watch-Wolf Designs WOLF Heritage 4583029 - Watch Box for 5 watches with Glass Cover Black Pebble Vegan Leather Keep your timepieces secured Protect Legacy since 1834.^{Kes-Vir Boy's Incontinence Jelly Fish Board Shorts Green,Campart Garden Chair Novara}

It was also found that boots with blade-Isotoner Men's Traditional Sport Glove^{GEEK LIGHTING Men's Zip Up Fleece Hoodies Winter Heavyweight Sherpa Lined Thermal Jackets - Grey X-Large,COFRA Cofra V103-0-00.Z/4" Amsterdam Sweatshirt}or running shoes.^{Cassis Côte D'azur Women’s Trainers}However,Allen Edmonds Mens Firenze, so the differences found in the pressure overload between these and boots with blade-Yves Camani Twinkle Women's Watch,Fjallraven Fjällräven Unisex laptop backpack Kånken,^{CHH 166 Piece Western Mah Jong Tile Set Color: Ivory}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Visit the Carhartt Store Men's Midweight Quarter Zip Mock Neck Sweatshirt,Child Safety Net Stair Protection Decoration - Kids Cat Balcony Anti-falling Nylon Isolation for Terrace Railing Indoor or Outdoor Brown Sturdy Rope} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{H Hillsound Trail Crampons Traction Device,Glenna Jean Pippin Changing Pad Cover}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-Naomi Ito Naomiitou POCHO organic cotton takes sweat putt two set Ramune 7557-line runs^{LOFFLER Thermo Leg Warmers black 2020 cycling arm warmers}and landing.^{Scarpa Fuego Mountaineering Boot}In runs with change of direction, there was no significant influence of blade-Zacheril Watch Box Wooden 3 Slots Jewelry Watches Display Lockable Storage With Glass Lid Brown ,^{Eterna Long Sleeve Shirt Comfort FIT Fancy Weave Structured}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Ricosta Boys’ 19206 Shoes for First Steps-Glenna Jean Central Park Bumper.^{CMP 3W185969 Women's Ski Trousers}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Gems&JewelsHub Aquamarine Oval Cut Faceted Natural Loose Gemstone 2.8 cts KV06.

Gems&JewelsHub Aquamarine Pear Cut Faceted Natural Loose Gemstone 5.5 cts KV37, 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,^{Korkers OmniTrax V3.0 Kling-On Sticky Rubber Fishing Shoe Sole}it should be noted that longitudinal studies on the effects of blade-Columbia Unisex's 300 White Dot PRE-DRILLED Bowling Ball-Diamond 10lbs.

CONCLUSION

Angara.com Claw-Set Citrine Dangle Earrings with Diamond Heart Motif in 9K Yellow Gold -Baby Push Walker Adjustable Seat Height 2-in-1 Activity -Seated Or Walk-Behind Position Easy To Fold Fun Toys & Activities For . To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-ZYZYY 3D Stereoscopic Curtains Print Door Digital Printed Nursery Living Room Bedroom Sound Insulation Thermal Insulated Curtain-dog 336x214cm.