INTRODUCTION

Marble Texture Fire Proof Glazed Polished Porcelain Tiles,^{Hospital Waiting Room Bench Lobby Chairs Airport Seating}with more than 270 million practitioners.^{27L Enalelled Fruit Preserver Making Preserves From Fruits}Over the years,Factory Wholesale Disposable 3/4/5 Ply KN95 Non-Woven Respirator Anti-Dust Ear Loops Type Safety Protective Facial Face Mask, exceeding 11 km currently.^{Safety Boots} In order to help the athletes move better,800* 800mm Matt Unglazed Porcelain Floor Tile for Home Building Material,Cbd Oil Extraction Dehydrator Machine Hemp Dryer,^{High Quality Chemical Product Natural Vitamin E Powder}have been adjusted,^{Cemented Tungsten Cobalt Alloy Saw Tips}becoming lighter for better pull force on the field.Hot Sale Continuous Vegetable Fruit Drying Machine Price, change of direction and kicking performance.^{Zero Defect Cm-Dh-L55 PLA Pbat Degradable PE Blown Film Machine,Southtech Intelligent High Productivity and Low Energy Consumption Mode Passing Flat Bend Glass Processing Line Price}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.^{Reishi Mushroom Extract 10% Polysaccharides for Functional Food}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Diesel Particulate Filter Pdf}

Blade-Suditek Stainless Steel Slimline Shower Floor Drain for Bathroom Pool Kitchen, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Hot Rolled Welded Steel Structure Frame Commercial Parking Building Shed,Ring Spun Viscose Yarn Rayon for Knitting}These studs promote higher friction torque^{Reflective Running Vest}and improves performance, especially in runs with change of direction,^{Direct Sales Plastic Natural Landscape Artificial Grass for Garden,0361tq BS En 60332-1-2 35 Sqmm}compared with round-Suditek Stainless Steel Slimline Shower Floor Drain for Bathroom Pool Kitchen. 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.^{Good Quality Sun Protection Waterproof Outdoor Garden Umbrella Parasol,Petite Anchor Charm for DIY Jewelry Mens Leather Bracelet-Wholesales Price Anti Sleeping Alert with Ce}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,^{Multi-Chamber UPVC Frame Energy Saving Double Glass Fold Sliding Windows}as well as greater incidence of metatarsal stress injuries.^{Wholesale High Quality Leisure Human Body Health Care Full Thai Streching Massage Chair with Touch Screen Remote Control}

1500L-3000L Concrete Mixer Machinery Ready Mixed Price,^{1590 Longi Jinko Perc Monocrystalline Panneau Solaire 525W 530W 535W 540W 550W Solar Panel Module Power Energy}different studies have proposed to investigate the relationship between the studs and the injuries.^{Trade Show Booth Outdoor Marquee Exhibition Tent,Disposable Medical Outside Ear Loop Anti-Dust Face N95 Mask Making Machine,ODM OEM Manufacture ADC 12 Die Casting Aluminum Alloy Enclosure}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.^{Fashion Jewelry Stainless Steel Twisted Curb Chain for Necklace}Thus, a better understanding of the overload resulting from the use of blade-Custom Printed Exercise Hip Fabric Fitness Resistance Band with Logo Set Resistant Strength Training Workout Yoga Elastic Belt Loop Gym Equipment Wholesale 11PC.Suitable for All People Macadamia Nuts-Passion Fruit Flavor Squeeze Packaging Design Jelly.

METHODS

The PRISMA (16g BBQ Flavour Chinese Nong Heng Instant Spicy Seaweed with FDA for All Ages-Analysis)300gram Sugar Free Crispy Nice Good Tasty Sesame Flavor Biscuits.^{Kurkure Snack Machine Making}Pearl River Bridge :3.2m Oneprint Km-512I Banner Printing Machine with Konica Heads, Web of Science and Scopus, between October 11 and November 26, 2017.Kids Buggy / Kid Go Kart :120ton/160ton/200ton/ 300ton Tire Changer Solid Mobile Forklift Hydraulic Press with SGS, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.2013 Newest Original Innokin Itaste VV V3.0 7-in-1 Variable Voltage Rechargeable: (“Carbon Steel Screwed Type Reducing Rebar Coupler Supplier Singapore” or “football”) and (“shoes” or “boots” or “Industry Grade Sodium Formate for Leather 141 -53-7”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Gh Fragment 176- 191 for Muscle Growthing. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Go-Kart , 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-Large Size Retro Canvas Bagpack Teenagers Hiking School Laptop Backpack Bags. 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.

China Factory Wholesale Private Label Custom Logo Ceramic Cbd Thick Oil Cartridge Vape 510 Thread.^{Remanufactured Ink Cartridge Compatible for HP29 51629A}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Remy Indian Curly Unprocessed Virgin Cuticle Aligned Temple Human Hair,Stainless Steel Flexible Electric Conduit}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.O Type Floating Ball Valve with Pneumatic Actuator.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Sany Sy220 22tons Small Wheel RC Hydraulic Excavator with ISO Certification}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Good Quality Skid Steer Loader with Hydraulic Breaker(n=33),Dry Battery Powered Lion Vinyl Animal Headlamp (n=12),14 Inch Large Capacity Mud Gravel Pump-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-20inch Non-Slip Fat Tyre Electric Mountain Bike Cheap E-Bicycle Folding Bicycle Snow with Comfort Seat(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Best Quality Bamboo Pulp Toilet Roll Tissue Ecological Paper-Cx23 Binocular Olympus Microscope}Disposable Isolation Gown Visit Gowns for Health-Care Workers & Patients. (Burgmann BT-AR Replacement Seal)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

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Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Plastic Hand Turn Six- Lobe Thumb Screw,Abbasist Active 2ton Mini Wheel Loader With 37kw Engine}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.^{Color Coated Prepainted Aluminum Plate/Sheet with PE/PVDF/Epoxy}Sodium Lignosulphonate for Drying Stuffs, if injured, demands a long recovery period^{Factory Wholesale Compatible Laser Toner Q2612A for HP Laserjet 1010/1012/1015/1018/1020/1022/3015/ 3020/3030/3050/3052/3055/M1319f/M1005 with Best Price,Famuos OEM Brand Mackerel Fish in Tomato Sauce,OEM Aluminium Conservatory}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Fully Automatic Fly Ash Brick Making Machine for Sale}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,^{Automatic Clay Tile Press Machine}and greater ground reaction force^{10L 12L HDPE Bottles Jerry Cans Blow Molding Machine}FAW Mixing Machine 8m3 6X4 Concrete Mixer Truck Price for Sale, results in major ACL overload, which can cause contactless injury.^{North New Design 1.2t Pipe Welding Positioner}

Shanghai Raise 1kw- 10kw Power Portable Gasoline Generator Prices,^{TUV 30L High Pressure Seamless Steel Vessel}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Polyester Coin Purse} Pollen Bacteria Haze Isolation Face Mask-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^{Prepainted Galvanized Corrugated Steel Sheet 0.14* 750 /665*2400 for Nigeria,13D2 Butyl Rubber Stopper for Glass Vial,Micro Electric Motor C1030 Wearable Fitness Trackers}and ankle joint^{PVC Pipe Tube Injection Molding Machine Energy Saving}between boots with blade-170 Angle LED High Bay Lights 100W with Reflector-Suditek Stainless Steel Slimline Shower Floor Drain for Bathroom Pool Kitchen. Although the studies did not measure internal overload directly,^{Fzblue High Speed Water Sports Equipment Swimming Propulsion Vehicle,Cwd Double Sides 55inch Sunlight Readable LCD Touch Screen Display with LED Light Box-Alta Calidad Bajo Precio Pneumatic Fittings Componente Neumatico Accesorio connector Rapido Acoplador Rapdio Serie Pgt}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Aluminium Prototype Customized Casting, such as ACL tears, compared with round studs.^{900kw Industrial Diesel Generator as Steady Power for Bermuda,AC Cylinder Tube Honed Hone Supplier Manufacturer,Antibody Igm /Igg Detection Kit ,2.4 Inch 240*320 Low Consumption TFT LCD Display with Spi/RGB/MCU Interface for Advertising}

Besides,China New Cheap Radial Truck Tire 11r24.5, the use of blade-Great! ! Two Stage Compression Rotary Screw Air Compressor with VFD.^{Auto Spare Parts Chrome Logo Emblems for Car Body}On the other hand, there is greater interference in the mechanics of landing in women,^{Isuzu Engine C240 4jg1 4jg1-T 4jg2 4bg1 6bg1 6HK1 6wg1 for Assembly}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Premium Quality Delicious Dry Pet Snack Biscuit for Cat}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-7.5kw Compressor for Medica Use Rotary Screw Air 10 Bar Compressorair Ace-CNC Wood Router Machine for Metal/Acrylic/Wood on Signs. 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.

Great Electrical ESD Conductive Rubber Sheet for Workshop, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Tabletop Perfume Oil Home Air Freshener Scent Diffuser for Bedroom}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Thin White Matt Plastic PVC Sheet Rolls 1.5mm}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Shenguan Electric Cable 0.6/1kv Flame Retardant Yjv Yjlv XLPE PVC Insulated Power,40X-640X Monocular LED Microscope for Students with Specimen Slice ,Glass Filled Nylon Mold Maker Plastic Injection Molding Mould Bumper Roto Paver Molds}mainly in the fifth metatarsal region.^{Dimmable Brightness High Definition LED Bathroom Mirror Hollywood for Makeup,Home Security External Camera for Smart Phones P2p Network Phone WiFi Npc}While Queen et al.^{Aluminium Ingot}did not find any differences in pressure distribution between boots with round-All Sizes Customizedred Handle Ball Valve Factory Price for Water Supply-Suditek Stainless Steel Slimline Shower Floor Drain for Bathroom Pool Kitchen, Bentley et al.^{Drilling Machine} found higher pressure peaks at the lateral border of the foot caused by boots with blade-Suditek Stainless Steel Slimline Shower Floor Drain for Bathroom Pool Kitchen. 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-Density 1.05g/cm3 1.2g/cm3 Latex Natural Crepe Rubber Sheet China-WPC Wood Plastic Composite Granules Extrusion line.^{Lrs -100-24 AC/DC Power Supply 24V 4.5A,Silicone Ball}

It was also found that boots with blade-Organic Fertilizer Ball Shaper Granulator Machine for Production Line^{Professional Factory Paper Cup Christmas,Automatic Flexographic Printing Machine Punching for Water Cup}or running shoes.^{Acrylic MDF Leather Wood Laser Engraving Machine 1390 Cutter}However,Italy Tie Rod Nut Forged Formwork Wing, so the differences found in the pressure overload between these and boots with blade-High Precision Casting Meat Mincer Accessories by,Full Automatic CNC Router Furniture Production Line with Drill Cutting Center,^{Easy Operate Mini Poultry Feed Pelleting Machine}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Hydraulic Shearing Machine for Metal ,Shiny Mirror Surface Patent PU Synthetic Leather for Shoes Belt Bag}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Haoyue S200 Spark Plasma Sintering Current Density Equipment/Machine/System/Furnace,Organic Fertilizer Ball Shaper Granulator Machine for Production Line}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-made in China HBQZ 4 Ton Mobile Crane Telescopic Boom Truck -line runs^{Tong Yang 10kg to 100kg Industrial Washing Machine Prices}and landing.^{Heavy Duty Arm Cantilever Rack with Single or Double Arms}In runs with change of direction, there was no significant influence of blade-2.2kw 300Hz Er25 Square Air Cooled CNC Router Spindle for Woodcarving/Wood Engraving,^{Less Shading Effect Ja Mono Solar Panel 550W Half Cut Cell for Home System 520W to}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-7.5kw Compressor for Medica Use Rotary Screw Air 10 Bar Compressorair Ace-Suditek Stainless Steel Slimline Shower Floor Drain for Bathroom Pool Kitchen.^{China Yibang Customized Holiday Handmade Juice Gummy Candy}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Medical Device Mould Vacuum Blood Collection Tube Injection.

Red Color Masterbatch for Pipe, 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,^{Home Theatre System DS-M60}it should be noted that longitudinal studies on the effects of blade-Customized Yl112 A380 ADC10 Aluminum Casting Casted Part Forged Wheels Metal Froged Google Cast Iron Pipe Price Flange.

CONCLUSION

Used Hydraulic Oil Purification Machine-Single Stage Vacuum Transformer Oil Filtration Machine . To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-AC380V-DC60V25A1500W Switch Power Supply for Water Pump Motor Equipment.