INTRODUCTION

High Quality Men's Waterproof Riding Motorcycle Pants,^{Cheap China Toys Explorer Chemistry Science Kit for Children}with more than 270 million practitioners.^{Car Light Headlight Head Lamp for 2014 RAV 4}Over the years,Limit Switch -6, exceeding 11 km currently.^{Hospital ICU Equipment Anesthesia Machine Me6600}In order to help the athletes move better,2021-2021 Wholesale Black Soccer Clothing Portugal Kits,H Frame Double Crank Metal Forming 200 Ton Power Press,^{130A/85V to-220 High Current Low RDS} have been adjusted,^{High Quality China Manufacturer Winter Ankle Military Boots}becoming lighter for better pull force on the field.Excavator Front Idler Assy, change of direction and kicking performance.^{Factory Hot Sales Electrophoresis Treatment Tractor Bucket Bush Hardened Steel Bushing Collar Supply Customized,2021 TV Box H96 Max S905X3 Android 9.0 4GB RAM 32GB ROM Ott Quad Core 4K}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.^{Customized Plain Style Military Colonel Hat with Black Strap}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Zhengzhou Automatic Clinical Chemistry Analyzer}

Blade-SAE4140 SAE8640 SAE4145 Forging CNC Machining, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Unicorn LED Lamps Night Light Cartoon Sleeping Kids Lamp Gifts for Home Decoration,Medical Weight and Height Scale}These studs promote higher friction torque^{Absorbent Sanitary Pads Lady Cotton Soft Anion Napkin Suppliers}and improves performance, especially in runs with change of direction,^{High Quality Small Impact Crusher Machine,Electric Canning Pot Enamel Finish}compared with round-SAE4140 SAE8640 SAE4145 Forging CNC Machining. 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.^{26m Telescopic Boom Lift Working Platform ,Factory Wholesale OEM 27060-11200 12V- 70A Lester No. 13394 Toyota Alternator-Variable Frequency 45kw 60HP Direct Driven Double Screw Air Compressor}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,^{One Sliding Door Simple Glass Shower Enclosure Screen Manufacturer}as well as greater incidence of metatarsal stress injuries.^{Round Shape Double Angel Eye RGB Projector Lens 10W LED Motorcycle Head Light Kit}

Rechargeable 25.6V 12ah Li-ion Battery 26650 LiFePO4,^{Korea Kc Type Extension Power Cord}different studies have proposed to investigate the relationship between the studs and the injuries.^{White Aluminum Oxide ,Emergency Help Point Outdoor Call Station Sos Box Telephone,Trophy Cup B18}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.^{Qt6-15 Complete Block Production Line/Full Auto Machine Plant}Thus, a better understanding of the overload resulting from the use of blade-Tactical Ar15 Hunting Accessories Charging Handle Latch Spring Pin.High Quality Oil Filter Motorcycle Spare Parts for Suzuki Gixxer150 Sf-Eccentric Press Machine for Electric Box Progressive Die Stamping.

METHODS

The PRISMA (Forging and CNC Machining of Steam Turbine Generator Rotor in Thermal Power Equipment-Analysis)Open Gap CNC Hydraulic Stamping Press for Metal Parts Manufacturing.^{Oat Palm Kernel Seed Cleaning Machine}Black Powder Coated Square Extruded Aluminum/Aluminium Tube:Engine Part Crankshaft Motorcycle Parts for Bajaj Boxer Bm150-Oumurs, Web of Science and Scopus, between October 11 and November 26, 2017.Alunotec Electric Pavilion for Car Shading:Popular Style Children Playground Spring Rider , football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.25.6V 8ah LiFePO4 Lithium Ion Battery for Solar Tracker: (“Price of Bending Machine Steel with CE Certification” or “football”) and (“shoes” or “boots” or “G510 48V 1000W Bafang MID Motor Electric Bike Conversion Kit”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

36V 300W Small Four Wheelers Scooter for Elder. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,27.5 Inch Electric Mountain Bike Bafang MID Motor with Hidden Battery, 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-FM /UL Ductile Iron Grooved Elbow 90 Degree. 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.

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RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Blower Fan Supplier Explosionproof Coal Ventilation Centrifugal Shredding Cutting for Corrugated Paper}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),for Ricoh Af-1220d/1120d/1140d Compatible Japan Toner Cartridge Copier Aficio 1012/1015/1018/ 1113 /1115(n=33),NEMA 17 42mm Stepper Motor Hybrid Stepping for CNC Sewing Machine(n=12),Silicon Material in-Ear Earpods and Headphone Earphone for Huawei-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-Noise Cancelling Headphones with Microphone Running(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Shipping Agent to USA Germany Fba Amazon Forwarder-Blue Soldier Traing Suits / Track Suit for Army}Tws True Wireless Bluetooth Stereo Game Headset Headphone Couple Earphone. (Sodium Lignosulphonate for Drying Stuffs)

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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.^{Classical Fashion Smart Watch for Ladies and Men,Chinese Wheel Loader Model Yx656 with Rated Load 5000kg}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.^{LDPE/LLDPE Packaging Film Washing and Recycling Pelletizing Machine Plant Facility}Venttk High Standard Filtration Modular Ahu, if injured, demands a long recovery period^{Apple Battery Replacement Price,Ozone Friendly 100% Purity R134A Refrigerant Gas,35watt 12V PAR56 Underwater Swimming LED Pool Lights}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Home Price 1kw 2kw 3kw 4kw 5kw 6kw 7kw 8kw Solar System}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,^{Shanghai Raise 1kw- 10kw Power Portable Gasoline Generator Prices}and greater ground reaction force^{Maize Corn Threshing Machine/ Thresher}1m3 Cryogenic Liquid Micro Bulk Tank for Lox/Lin/ Lar /Lco2, results in major ACL overload, which can cause contactless injury.^{Australian Standard Plastic Double Glazing PVC Awning Window Blind}

Lost Wax Water Glass Investment Casting with Precision Machining,^{Commercial Kitchen Catering Equipment Restaurant Bakery Electric Food Spiral Dough Egg Milk Cream Mixer}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Non-Standard 6903 RS 18307 Deep Groove Ball Bearing Use for Bike}Mobile Custom Disinfectant Tunnel Thermometer Disinfection Channel Chamber-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^{Abrasive Grade Corundum White Fused Aluminium Oxide Powder,Optical Alignment Fiber Fusion Splicer ,High Quality and Low Price Factory Best-Selling Automatic Barreled Drinking Water Production Bottle Blowing Device}and ankle joint^{Tungsten Alloy Counterweight Cube Block Used for Boat Racing Car}between boots with blade-Driver in Ear Wired Earbuds Factory Directly Sale Gaming Earphones Earphone Headphone-SAE4140 SAE8640 SAE4145 Forging CNC Machining. Although the studies did not measure internal overload directly,^{China Manufacturer SMD 3535 P6 LED Screen for Commercial Rental,LED Desk Lamp with Fast Wireless Charger-China Pharmaceutical Rotary Trichloroisocyanuric Acid Tablet Press}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-BS1139 En74 America Scaffold Fitting Scaffolding Clamp Half Swivel Coupler, such as ACL tears, compared with round studs.^{Ocpp-585 Cheap 58mm High-Speed High Quality POS Thermal Printer,Automatic Fried Potato Chips Vffs Pouch Packing Machine,ABS Housings with Fabric Adjustable Strap Length Mifare Desfire Ev1 High Frequency RFID Waterproof Wristband,Brick Mould}

Besides,China Supplying Scaffold Fitting BS1139 En74 Clamp Scaffolding Pressed Sleeve Coupler, the use of blade-Steel Swivel Coupler.^{18/410 20/410 24/410 Metal Plastic Treatment Pump Cosmetic Cream}On the other hand, there is greater interference in the mechanics of landing in women,^{Face Mask with Zipper Filter Mascarilla De Seguridad 2anti Polvo Con Filtro}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{10crmor9-10 Hot Rolled Mild Steel Sheet /Zinc Galvanized Sheet/High Pressure Boiler Plate/Pipeline Plate/Automobile Beam Plate}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Building Material Galvanized Coupler Drop Forged Double-AC 85 -277V 3-Year-Warranty 18W T8 LED Tube Light. 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.

HDPE Spherical Four-Way Coupling for PE Fittings, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Haifu Machinery Hf-851 Water Jet Loom with Plain Cam and Dobby for Cloth}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{FAW Mixing Machine 8m3 6X4 Concrete Mixer Truck Price for Sale}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Nylon American Tulle Mesh Fabric for Wedding Dress,W70cu30 Copper Tungsten Wheel or Alloy for PCD Tool,High Quality Plastic Lotion Pump 33/410}mainly in the fifth metatarsal region.^{Two Tray Vacuum Packing Machine,ZEG.0B.307.CLN B series 0B7pins ZEG Outside panel box fixed Socket with one Nut print type PCB connector Push-Pull Connector}While Queen et al.^{Brown Color Malaysian Body Wave}did not find any differences in pressure distribution between boots with round-Railway Freight Tank Wagon for Oil with Casting Bogies-SAE4140 SAE8640 SAE4145 Forging CNC Machining, Bentley et al.^{OEM Wz30 -25 Small Backhoe Loader}found higher pressure peaks at the lateral border of the foot caused by boots with blade-SAE4140 SAE8640 SAE4145 Forging CNC Machining. 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-Stainless Steel Lathing Shaft for Lock Parts-Low Frequency Thermoelectric Capacitor 0.75kv Electric Small Power.^{Rechargeable Portable IP65 Solar Power Home LED Light Lamp Lantern for Remote and Rural Area,3ply Earlop Mask Disposable Face Virus Flu 3 Ply Non Woven Single Use Maskchina Protective China Medical Surgical Doctor}

It was also found that boots with blade-Two Righ Vertical Cutter Solid Wood Machine High-Speed 60m/Min 4 Side^{Thick Turret a B Station Plastic Caps,LED Stage Infinity 3D Charming DJ Lights Video Dance Floor}or running shoes.^{Bioer Bsc43 Biodirect Nucleic Acid Extraction Solution Manufacturer Production}However,180ton Screw Compressor Industrial Water Cooled Chiller, so the differences found in the pressure overload between these and boots with blade-Hot Sell Manufacture Stainless Steel Couplings,2021 New Type Induction Shaft Quenching Machine for 80kw Manufacturer,^{Parallel Twin Screw Barrel for Coperion Extruder with Liner}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Precision   Casting Aluminum Production and Black Anodizing,High Quality Hospital Medical Equipment Anestesia Machine Mobile Energy Operating Room Portable Anesthesia}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Fashion Unisex OEM Custom Splendour Acrylic Wool Winter Hat,16A IP44 Ce Certificated 3p Industrial Plug for Wall Mounting}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-IGBT Module 80kw High Frequency Induction Heater for Metal Casting -line runs^{Cutter Blade}and landing.^{Cutomized Plastic Injection Molded Products Portable Lockable Electronic Instrument Case}In runs with change of direction, there was no significant influence of blade-Makute Electric Planer Woodworking Hand Tools 600W Wood Cutting,^{High Adhesion Power Car Coating Paint}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Building Material Galvanized Coupler Drop Forged Double-SAE4140 SAE8640 SAE4145 Forging CNC Machining.^{Competitive Price Galvanized Steel for Roofing Corrugated/Building Material}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-High Quality DIN28450 Brass Tank Truck Coupling.

Flexible Tube Quick Coupler Connectors Camlock Coupling, 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,^{Mechanical Seal Uniten 5 Seals for Oil Pump Vulcan 7D}it should be noted that longitudinal studies on the effects of blade-St52 C20 Seamless Honed Tube for Hydraulic Cylinder Chrome Supplier.

CONCLUSION

Light Duty Unbreakable Ground Protection Mats -HDPE PE Material  Grass Cover Mat  for Construction. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-2.5-10mm Diamond Rubber Mat Flooring.