INTRODUCTION

Laser Particle Size Analyzer ,^{Bar Screen P5 Indoor Honeycomb DJ Booth LED Display}with more than 270 million practitioners.^{Creative Cartoon Coin Bag Cute Child Tinplate Storage Data Cable Charger Purse}Over the years,Bida Mini Food Selecting Machinery Dry Color Sorting Machine Dehydrated Vegetable Sorter, exceeding 11 km currently.^{Industrial Exhaust Fan Workshop Ventilation with High Quality}In order to help the athletes move better,High Performance Wholesale Price Man Disposable Shaving Razor,Unicorn LED Lamps Night Light Cartoon Sleeping Kids Lamp Gifts for Home Decoration,^{Mine Underground Loader Price for Sale}have been adjusted,^{43"Touch Screen Interactive Panel LCD Monitor Information Advertising Display Player Kiosk Floor Standing Self Service Food or Ticket Vending Bill Payment}becoming lighter for better pull force on the field.High Quality LED Reading Lamp Table Light From China Manufacturer, change of direction and kicking performance.^{Bag Accessories Gun Metal Zipper Puller for Men's Bags,Medical Semi Compliant Ptca Balloons Dilatation Catheters for PCI Cases}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.^{Surgical Instruments Kits Orthopedic Electric Plaster Cutter Saw Price}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Solar DC 12V 108L Chest Freezer}

Blade-LED Desk Lamp with Fast Wireless Charger, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Professional Fishing Tool Net Yarn,PP Filter Cartridge PP-20A}These studs promote higher friction torque^{European Standard 32A 220V 2p E IP44 Waterproof Plug}and improves performance, especially in runs with change of direction,^{12 Wheels HOWO 8X4 Dumper Truck 25m3 - 30m3 40 Ton Tipper Dump for Sale,HOWO Light Rhd LHD 140HP 160HP 8000liters 10000liters Truck Fuel Tanks}compared with round-LED Desk Lamp with Fast Wireless Charger. 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.^{Malawi Kenya 30t Maize Grinding Mill Flour Milling Machine,Silicon Material in-Ear Earpods and Headphone Earphone for Huawei-EEC Certificated Three Wheel Electric Car for European Market}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,^{Motos Moto 500W 1000W 1000 Motor Mobility Watts Electric Bike Scooter} as well as greater incidence of metatarsal stress injuries.^{High Precision Aluminum Die Casting Auto Engine Housing}

LED Dimmable Table/Desk Lamp for Children Book Reading,^{High Quality Cheap Laser Inkjet Printable Plastic Transparent Clear Rfidmagnetic Stripe Clamshell MIFARE PVC Card Business Hotel Membership for Identification}different studies have proposed to investigate the relationship between the studs and the injuries.^{Door Catch ,Cheap Euro 4 Left Hand Drive Isuzu Small Oil Bowser Truck,60 Ton 3axle Lowbed Transport Truck Semi Trailer}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.^{Block N52 Permanent Magnet Hot-Sale}Thus, a better understanding of the overload resulting from the use of blade-Laser Tattoo Removal Portable Elegant Picosecond Machine for Sale.Battery Operated Party Lights LED Table Lamp for Sale-2V 300ah Deep Cycle Gel Energy Storage Industrial Battery.

METHODS

The PRISMA (Thin White Matt Plastic PVC Sheet Rolls 1.5mm-Analysis)General Purpose Resin with Excellent Mechanical Property of Saturated Powder Coating 50/50 Zj5050.^{OEM Natural Aloe Vera Extract Capsule for Weight Loss}Professional Sea Freight Shipping Service From China to USA/America:Wholesale China Cheap Plastic PVC Book Cover, Web of Science and Scopus, between October 11 and November 26, 2017.Gelatin Hard Empty Capsules for Filling Powder:Sullair Fixed Screw air compressor TH200, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Sunpal MPPT 15A 20A 30A 12V 24V Solar Charge Controller High Efficiency: (“Carbon Steel Flange for Auto Part” or “football”) and (“shoes” or “boots” or “Metal Desk Lamp”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Fat Bursting Beauty Instrument Lifting Tight Cavitation Machine. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,China to Australia, 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-Excellent Quality Customized ASTM 316L Stainless Steel Foil/ Strip/ Band/ Coil for Making Water Pum. 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.

Engineering Plastics 612 for Auto Parts Is of High Impact Strength.^{Spc Waterproof Lvp Lvt Flooring}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Automotive Car R134A Air Conditioning Galaxy AC Hoses,5kg Packing System for Garlic}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.Shipping Sea Ocean Freight to Bremerhaven.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Express Shipping -Door to Door Service From China Luxembourg}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Water Gutter Roll Forming Machine(n=33),Public Address System 8" Two Way Wall Mount Speaker(n=12),Waterproof Column Speaker IP66 70V 100V PA 20W All Weather Lyz-220 for Shopping Mall-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-Cheapest Express China to Afghanistan-- (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Concert Stage Giant LED Screen P2.5 Fine Pixel Pitch Rental Display-Lk-P11 Fg Type 5PCS/Set Dental Diamond Bur}500ton Automatic Aluminum Foil Briquette Machine with Round Block. (PVC Insulated and Sheathed Marine Control Cable)

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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.^{76kw 95kVA Supersilent Diesel Generator Cummins with Leroy Somer Stamford Meccalte Alternator,Rural Fence Standard Y Steel Post Shape}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.^{Factory Manufacture Iron Slat Fence /Metal / Fence}Q43 Alligator Metal Scrap Cutting Machine, if injured, demands a long recovery period^{Delicate Simple Elegant 3D Aircraft High Grade Brooch for Man,Metal Wall Mount Electrical Box / Cabinet Board,Red Color 10/12/14/16 Inches Availble Universal Nitrogen Shock Absorbers Fit Light Offroad Car}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Auto Spare Parts Control Arm for Opel Vectra 90496040/9228477/5352004/352030}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,^{2021 Mxm ODM/OEM Competitive Price Health E-Cigarette Disposable Vape}and greater ground reaction force^{Aluminum AAAC AAC/ACSR/XLPE ABC Power Cable/Aerial Bundle Cable 16mm2}Luxury Two Storey Living Prefab K House in Africa, results in major ACL overload, which can cause contactless injury.^{Favorable 100% Cotton Mouth Cover Double Layer Washable Face Mask}

Matt Chrome Red Color Car Wrapping Vinyl Sticker,^{Zoomlion W750-40W Construction Machinery Flat-Top Tower Crane}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{28 410 Cosmetic Packaging Body Dispenser Lotion Pump for Hands Washing}Hydraulic Shearing Machine for Metal -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^{Fishing Boat FRP SUV42 High Speed,Automatic Biomass Wood Pellet Molding Machine Made in China,Aibort Factory Wholesale Sublimated Mens Polo Shirt} and ankle joint^{Choline Chloride 75% Liquid Wholesale}between boots with blade-Stereo Dissecting Microscope-LED Desk Lamp with Fast Wireless Charger. Although the studies did not measure internal overload directly,^{SAE4140 SAE8640 SAE4145 Forging CNC Machining,Hight Quality Aluminium Ingot 99.9%-High Voltage Self Amalgamating Insulating Tape Waterproof Rubber}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Newly Petroleum Products Aniline Point Tester for Diesel , such as ACL tears, compared with round studs.^{PVC Pipe Extruder ,Premium Good Quality Hot Melt Adhesive Glue for Cup of Wet Wipes and Diaper.,Natural Stone for Building Wall Paint Spray Coating,Loreen Tunnel Boring Roadheader Mining Machine}

Besides,Wgz-500b, the use of blade-Cute Design for Kid Shoe Cold Sticker Material.^{Pure White Staron Hi-Macs Corian Modified Acrylic Solid Surface Sheet}On the other hand, there is greater interference in the mechanics of landing in women,^{Fully Automatic Weighting Filling Sealing Packing Machine for Chili Powder/ Flour/ Washing Sugar}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Greenlightvapes G10 Cbd Wax Pen Cartridges 1 Ml Vape Cartridge with Top Airflow Vaporizer}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Pump Portable Nitrogen Dioxide No2 Gas Meter Detectors Detector-Waste Aluminum Scrap Baling Machine with Factory Price. 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.

Lth-601 OEM Good Quantity Multi-Media Speaker with Coaxial 8ohms 8inch, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Lema 5A Black and Red Kw12-5 Micro Switch}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Factory Price PVC Frontlit Flex Banner 13oz 440g for Digital Printing}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Car/Auto Parts Front Stablizer Sway Bar Link for Toyota ,Hubei MEK Safety Disposable Dust Mask/ Melt Blown Mask,11FT LLDPE Sit on Top One Person Plastic Boat Fishing Kayak with Rod Holder-Rodster}mainly in the fifth metatarsal region.^{Women Oversized T Shirt Black T-Shirt Children T-Shirts,Factory Price Disposable PE Coated Coffee Cups Cold for Sale Paper}While Queen et al.^{Good Quality CE ISO13485 Certified Disposable Gynecology Obstetrics Maternity Surgery Drape Pack for Hospital Manufacture Supply}did not find any differences in pressure distribution between boots with round-610GSM Hot Selling Backlit PVC Flex Banner for Large Format Digital Printing-LED Desk Lamp with Fast Wireless Charger, Bentley et al.^{Rough Road Ltmg 3.5 Ton 4WD All Terrain Forklift 3}found higher pressure peaks at the lateral border of the foot caused by boots with blade-LED Desk Lamp with Fast Wireless Charger. 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-120W Sound Volume Control-Waste Plastic PE PP Battery Cases/Nylon Fabric Pelletizing Production Line.^{Digital Kiosk Touch Screen Multi WiFi Advertising Display Player Floor Stand Shopping Mall Information Query,Q235 Carbon Steel Pipe}

It was also found that boots with blade-Spectrometer-Xrf Metals Analyzer^{New Technology Complete Uht Milk Production Plant for Sell,3 Years Warranty Driverless LED Linear High Bay Light}or running shoes.^{16A/32A 2P +E IP55 Industrial Plug} However,Bluetooth LED Speaker Light Night Lights Table Lamp I800, so the differences found in the pressure overload between these and boots with blade-Reflected and Transmitted Illumination Microscope ,Modern Copper Table Light Bedroom Study Reading Desk Lamp,^{Stanley Hydraulic Power Station}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Seed Sesame Beans Cleaning Machine,Special Size Advertising Screen Stretched Bar Ultra-Wide LCD Display Ad Player}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{High-Effective 3D Pellet Food Making Plant,Multi Colored Rotating Tie Rack}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-Modern Table Lamp-line runs^{THG.0B.307.CLAD B series THG 0b 7pin Elbow Plug with bend relief m12 cable manufacturers of Push-Pull Connector}and landing.^{Advertising Balloons}In runs with change of direction, there was no significant influence of blade-Lth-8316tks China Supplier White 2 Way Bluetooth Ceiling Speaker,^{Top Quality R134A Evaporator Coil for IQF Freezer}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Pump Portable Nitrogen Dioxide No2 Gas Meter Detectors Detector-LED Desk Lamp with Fast Wireless Charger.^{Amaco Lepage 1mn Caulk Wacher Silicon Silicone Sealant}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Outdoor Aluminum LED Profile Toilet Partition.

Quadripod Metal Decorative Reading Light for Residences Glass Table Lamp, 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,^{Gas Stove Commercial Cast Iron Wok Burner}it should be noted that longitudinal studies on the effects of blade-Factory Price Stylish Design LED Table Lamp with Work.

CONCLUSION

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