INTRODUCTION

SALOMON Men's Quest 4d 2 GTX High Rise Hiking Boots,^{The World Jewelry Center 14k Yellow Gold Butterfly Stud Earrings with Screw Back - 2 Different Color Available}with more than 270 million practitioners.^{A Beistle Creation Chain Beads}Over the years,Studs Galore 1.30-1.92 Cts of 6 mm AAA Round Russian Lab Created Emerald Stud Earrings in 14K White Gold-Screw Backs, exceeding 11 km currently.^{Lucky Brand Women's Button Up Knit Dress in Natural Multi}In order to help the athletes move better,20mm Metal Band MiLTAT Straight End Universal Watch Band,£166.57£166.57,^{BCSHF Corset Steampunk Vintage Waist Spiral Steel Gothic Bustier Top Underbust For Weight Loss Body Sculpting} have been adjusted,^{LJXLXY Multilayer Jewelry String Of Beads Sliding Bracelet Ladies Sterling Silver Lucky Round Gift For Graduates Classmates}becoming lighter for better pull force on the field.Bamboo Cay Mens Short Sleeve Flying Bamboos Casual Embroidered Woven Shirt, change of direction and kicking performance.^{mylyfu Dress Wedding a Word Shoulder Skirt Two Minimalist Big Yards was Thin Qi Bridal Bridesmaid/White/LWhite,LOVEKUSH Unique Wedding Gift 6mm Stretchable Silver Pyrite Bracelet Round}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.^{Coolskins Cool103 Scarf}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Remonte Dorndorf Thekla Women's Ballerina}

Blade-J Kara Women's Dress, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{KidKraft 13018 Deluxe Wooden Vanity and Chair with Mirror Storage Kids Children's Playroom/Bedroom Furniture,Grubs Boots Unisex's Frostline Boots}These studs promote higher friction torque^{Bloch Womens Unisex-Adult S0538L Boost DRT Suede and Mesh Split Sole}and improves performance, especially in runs with change of direction,^{Craghoppers Kiwi Pro Stretch Women's Trouser,Disney Girl's T-Shirt Set}compared with round-J Kara Women's Dress. 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.^{Medway SPC10000 Wedge Belt,Eddie Bauer Women's Favorite Short-Sleeve V-Neck T-Shirt-Gothic Store Heinsberg Medieval Dress Adeline Robe Size S XXXL 6171 Blue/Black}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,^{Urns UK Cremation Jewellery Ash Pendant Mayfair Paw Sterling Silver}as well as greater incidence of metatarsal stress injuries.^{Mountain Hardwear MetaTherm EXS Jacket}

Armitron Adventure Men's Analog Quartz Watch with Nylon Strap AD/1001BKSVGN,^{MIK funshopping Dress for Women}different studies have proposed to investigate the relationship between the studs and the injuries.^{Cole Haan Women's Raelyn Mule Loafer,QAZWSX Classic Compatible with Apple Watch strap 38mm / 40mm 42mm 44mm leather solid color strap,playpens for toddlers}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.^{Wrangler Men's Classic Denim Jacket Jeansjacke}Thus, a better understanding of the overload resulting from the use of blade-Totes Women's Slope Waterproof Winter Snow Boot.Trespass Women's Tp50 Clea-U.S.POLO ASSN. Men's Casual Shorts.

METHODS

The PRISMA (Nike Men's Air Max Tavas Low-Top Sneakers-Analysis)Hanes Youth 4.5 oz. 100% Ringspun Cotton Nano-T® T-Shirt.^{Timex Womens Weekender 38 mm Watch}Wood World WATERPROOF LEATHER STEEL TOE SAFETY WORK BOOTS Black :Plush Malted Baby Mallard Duck 6", Web of Science and Scopus, between October 11 and November 26, 2017.Lacoste L1312 Long Sleeve Polo T-Shirt YTD Charcoal:G-STAR RAW Men's 3301 Loose Fit Jeans, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.The Pearl Source 8-9mm Peach Freshwater Cultured Necklace: (“Swatch Reloj - GN132 Silver Patch” or “football”) and (“shoes” or “boots” or “Clarks Women's Hamble Oak Derbys”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Clarks Women's Hamble Oak Derbys. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Clarks Women's Hamble Oak Derbys, 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-Clarks Women's Hamble Oak Derbys. 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.

Skechers Mens Diameter-Vassell Oxford.^{Arcopedico Women's L19 Boot}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Scippis Unisex Hut 'Warren' Hat,The Pearl Source 10-11mm Multicolor Freshwater Cultured Necklace-AAA}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.Pleaser Women's Delight 696lc Platform Heels.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Blakläder 150318609994C50 Size C50 Trousers - Black/Grey}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Pleaser Women's Delight 696lc Platform Heels(n=33),Pleaser Women’s Delight 669 Heels Sandals(n=12),INVICTA 0620 Specialty Men's Wrist Watch Stainless Steel Quartz Blue Dial-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-CW-X Women's Stabilyx CWX Tights - Black(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Finn Comfort Unisex Adults' Korfu Sandals-Patterson Upeasy Manual Lifting Aid Cushion}Bearpaw Women's Snow Boot. (OLYMP Men Shirt Long Sleeve Luxor)

Sanuk Womens Pick Pocket Fleece Grey Size: 3 UK

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

£80.40£80.40-Petunia Pickle Bottom Women's Touring Diaper Tote.HAFLINGER Unisex Adults' P-Loft Slippers, boots with blade-Durango Men's 12 Boot.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Chloé St Clair Dulce Leather Sandal Black Size: 6 UK,Isotoner Men's Brushed Acrylic Blend Fairisle Pull-On Hat}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.^{IUBBKI Evangelion Resurrection Diaper Bag Backpack Waterproof Multi-Function Baby Changing Bags Maternity Nappy Durable Large Capacity for Mom Dad Travel Care}Woolpower 400 Men's Merino Midlayer Jacket - Black Large, if injured, demands a long recovery period^{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,F-HOME Laptop Bag}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Kienzle POSEIDON LADY K00280}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,^{Chaco Men's Z/Volv 2 Sandal}and greater ground reaction force^{TecTake tectake 400887 11FT Plasterboard Drywall Board Lifter}Scippis Unisex Hut 'Warren' Hat, results in major ACL overload, which can cause contactless injury.^{The Pearl Source 11-12mm Pink Freshwater Cultured Necklace}

adidas NBA Memphis Grizzlies Zach Randolph #50 Men's Replica Jersey,^{Ritto RITTO Entravox 1841370 Complete Package 3WE White}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Eliza J Women's Dress}Swatch Originals White Rebel Mens Watch SUOW701-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^{ASICS Women's Love Dress,Skechers Mens 77222 Soft Toe Slip On Safety Shoes,Merrell Women's Terran Lattice Ii Sandali con Cinturino alla Caviglia}and ankle joint^{PIAOLING Men's Oxford Shoes Men Breathable Formal Business for Leisure Wedding Dress Slip on Microfiber Leather Flat Heel Wear Resistant Pointed Toe Perforated Comfortable}between boots with blade-World Jerseys Men's One-Eyed Willy Cycling Jersey-J Kara Women's Dress. Although the studies did not measure internal overload directly,^{Campart Garden Chair Novara,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}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Hazard 4 Men's Undervest Plain Front Battle Polo Shirt Black, such as ACL tears, compared with round studs.^{Cassis Côte D'azur Women’s Trainers,Kic Kee Pants KICKEE Men's Print Sport Short,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}

Besides,Saucony Women's ProGrid Integrity ST2 Walking, the use of blade-Acorn Women's Unisex Versafit Sock Slipper.^{H Hillsound Trail Crampons Traction Device}On the other hand, there is greater interference in the mechanics of landing in women,^{Glenna Jean Pippin Changing Pad Cover}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{IUBBKI Diaper Bag Backpack}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Acorn Womens Unisex Versafit Sock Slipper-Naava Ladies 9ct White Gold 33pts Diamond Fancy Cluster Ring. 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.

Naava Women's 9 ct White Gold Diamond Wedding Ring, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Scarpa Fuego Mountaineering Boot}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Eterna Long Sleeve Shirt Comfort FIT Fancy Weave Structured}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{CMP 3W185969 Women's Ski Trousers,Korkers OmniTrax V3.0 Kling-On Sticky Rubber Fishing Shoe Sole,Child Safety Net Protection Climbing Frames Outdoor Protective Net}mainly in the fifth metatarsal region.^{Lacoste Men's Polo Shirt,Seiko Mens Analogue Classic Automatic Watch with Stainless Steel Strap SNKL23}While Queen et al.^{5.11 Tactical Peninsula Insulator Vest}did not find any differences in pressure distribution between boots with round-£46.99£46.99-J Kara Women's Dress, Bentley et al.^{Pleaser Women's Delight 696lc Platform Heels}found higher pressure peaks at the lateral border of the foot caused by boots with blade-J Kara Women's Dress. 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-Me Too Women's Lilyana Ballet Flat-bugatti Men's 321342023200 Trainers.^{Roxy Women's Bayshore Slip on Sneaker Shoe,MYS Unisex Adults’ Chuck Taylor High Trainers}

It was also found that boots with blade-Isotoner womens 9896H Terry Ballerina^{Loake Edward Mens Formal Lace Up Shoes,GearWrench GEARWRENCH 2488D Cylinder Flex Hone}or running shoes.^{Gabor Casual Ankle Boots in Plus Sizes Rose 34.710.34 Large Women's Shoes}However,Tilley T5MO Organic Cotton Hat, so the differences found in the pressure overload between these and boots with blade-PUMA Speed Cat 2.9 ,Plastic Head Uriah Heep Wake The Sleeper HSWZ Men's Sweatshirt,^{AMYMGLL General Car Cushion Cover Leather Ice Sheet Deluxe Edition}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Giesswein Gaschurn,LOVEKUSH 50% Off Gemstone Jewellery AAA Sparkling Dainty Black Spinel | Faceted Cushion Coin Drums - Center Drilled ~3x3mm Sold in Sets of 10 & 20 Code:- RADE-32384}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Timberland Men's Merino Wool Cable Knit Cuff Beanie,Helikon-Tex URBAN COURIER BAG Large - Nylon}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-Anthrax State Of Euphoria [VINYL]-line runs^{zpangg Black Out Window Cover Merry Christmas Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 184×214Cm}and landing.^{Boy's 5 Pieces Tuxedos Toddler Formal Suits Set Kids Slim Fit Suit for Weddings}In runs with change of direction, there was no significant influence of blade-Pioneer Radio Panel Adaptor Double Din for Kia Cerato ,^{GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Acorn Womens Unisex Versafit Sock Slipper-J Kara Women's Dress.^{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-New Balance KV584PBY Girls Shoe Casual.

Casio bgd-120p-4d BGD120P-4 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,^{Jerzees Youth Elastic Waist Pill Resistant Fleece Sweatpant}it should be noted that longitudinal studies on the effects of blade-Braun Büffel Basic Wallet BB-33007-004-010.

CONCLUSION

Wiggly Giggler Rattle -Think! Women's Guad Slipper Loafers. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Tundra Sparkles Winter Boot .