INTRODUCTION

Laser Particle Size Analyzer ,^{Copper Tungsten Electrode M6}with more than 270 million practitioners.^{All in One of Automatic Plastic Film Pouch Machine with Feeding/Sealing/Cutting/Punching/Output/Printting}Over the years,Bida Mini Food Selecting Machinery Dry Color Sorting Machine Dehydrated Vegetable Sorter, exceeding 11 km currently.^{Stainless Steel 150lb A182 F304 DN32 Forged Manual Flange Gate Valve Connectiongate}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,^{Z Channel Post with Carriage to Myanmar}have been adjusted,^{Kama AC3 Indoor HDF Natural Grain PVC Click Laminate Flooring}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.^{13ton Used Dynapac Sheep Foot Road Roller Ca30d,Custom Promotional Printed Curved Brim Snapback Mesh Trucker Cap 100 Polyester Hat}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.^{WPC Panels Composite Cladding Outdoor Wall PVC Tile for Home Decoration and Garden Wooden House}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{4m Self Propelled Electric Drive Extended Platform Scissor Lift}

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.^{Aluminum Sputtering Target,Koyo Taper Roller Bearing 30209 30210 30211 30212 30213 30214}These studs promote higher friction torque^{Good Quality High Foam Hot Sale Laundry Washing Powder Detergent for Hand Wash Machine}and improves performance, especially in runs with change of direction,^{Customized Full Color Die Cut Sticker for Indoor Outdoor Use,SL183048 Full Complement Cylindrical Roller Bearings}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.^{The First Guardrail Manufacturer,Natural Mexico Orange Pineapple Onyx Marble Stone Slab-100ml Eau De Parfum Perfume}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,^{Aluminium Doubletempered Glass Sliding Door for Interior}as well as greater incidence of metatarsal stress injuries.^{Ceramics Capacitor Anti-corrosion Medical Suitable Overload Pressure Transducer}

LED Dimmable Table/Desk Lamp for Children Book Reading,^{RO Seawater Desalination Plants Sea Water Filter}different studies have proposed to investigate the relationship between the studs and the injuries.^{Wire Wiring Harness Plug Connector Stripping Machine,Yangfa Windmill Wind Turbine and & Solar Hybrid System Pole LED Street Light,Double Foot Pedal Impulse Heat Sealers with Cutter}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.^{Cutter Impeller Grinder Pumps Submersible Sewage Cutting Pump}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.^{Modern Copper Table Light Bedroom Study Reading Desk Lamp}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.^{Coffee Packing Digital Weighing Scale}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Beautiful Wrought Iron Entry Doors with Grills Design at Half Price,Rujin Medical Surgical Equipment Sternum Saw with The Best Quality}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.^{China Factory Directly Supply 130HP 4WD Tractor Machine Agricultural Farm Equipment}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^{Jet Suction Sand Dredger with High Efficient for Mining-DC01 DC02 DC03 DC04 DC01ek Spc440 Low Carbon Hot Rolled Steel Sheet in Coil}500ton Automatic Aluminum Foil Briquette Machine with Round Block. (Solid Bare or Tinned Copper Security Fire Alarm Cable)

Q420A/Q420b/Q420c/Q420d/Q420e Low Alloy High Strength Steel Sheet/Plate for Machining

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.^{Bulletproof Plate Nij Level III Alumina Ceramic&PE,Digging and loading front end backhoe wheel loader}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.^{Fruit Vegetables Dewatering Screw Press}Q43 Alligator Metal Scrap Cutting Machine, if injured, demands a long recovery period^{New Sealed CALISTO 7200 Bluetooth speakerphone with four directional microphones,Dust Proof Rubber Bushing for Protection,Used Komatsu Wheel Loader Wa470 Japan Made Good Price}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Hot Sale Eco Friendly Microfiber Yoga Sport Rubber Mat}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,^{Commerical Burger Buns Rounder Divider and Rolling Round Dough Balls Making Machine}and greater ground reaction force^{2021 Latest High Powered Outside IP65 50W Outdoor LED All-in-One Integrated Solar Street Light with Pole}Luxury Two Storey Living Prefab K House in Africa, results in major ACL overload, which can cause contactless injury.^{Reusable 4 Ply Custom Protective Breathing Respiratory Kn 95 Face Mask}

Matt Chrome Red Color Car Wrapping Vinyl Sticker,^{Wholesales Factory Supply Quick Shippingn White List 3 Plys Protective Medical Face Masks}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{12V36ah Automotive Battery Mf Car 36b20}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^{Dex Factory Wholesale Big Vision Diving Mask Swimming Cap Snorkeling Equipment Set,ANSI B16.5 Class 150 Ms Carbon Steel Q235 C22.8 Slip on Rtj Forged Flange,Warehouse Galvanized Foldable Steel Storage Stacking Racking}and ankle joint^{Industrial Screw and Scroll Type Air Cooled Water Chiller}between boots with blade-Stereo Dissecting Microscope-LED Desk Lamp with Fast Wireless Charger. Although the studies did not measure internal overload directly,^{Metal Frog Decoration ,Glass Frosted Jar Round Shape Thick Bottom Shiny Silver Cap Bottle and 40ml 100ml 120ml 30g 60g-30W LED Disco Spot Light} 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.^{2014 New Design 28inch Men's E-Bikes ,Bitzer Compressor Condensing Unit Cool Room Cooler Units for Sale,Factory Wholesale Promotion Backrest Kneading Massage Foot SPA Pedicure Chair,Premium Ultra Thick Super High Absorbency Printed Baby Diaper Nappies From China Manufacturer}

Besides,Wgz-500b, the use of blade-Cute Design for Kid Shoe Cold Sticker Material.^{TP304 TP304L Tp316 Tp316L ASTM A249 2 Inch Stainless Steel Boiler Tube}On the other hand, there is greater interference in the mechanics of landing in women,^{Infant Care Equipment Baby Phototherapy Machine Unit}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{API ERW Pipeline for Gal and Oil}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.^{Rubber Self Adhesive Hook and Loop Sticky Backed Fastener Tape}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{New Brand Manufacturing Machines for Plastic Bottles China Injection Blow Molding Machine}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Mini USB Flash Digital Audio Recorder MP3 Music Player,Open Gap CNC Hydraulic Stamping Press for Metal Parts Manufacturing,Special Feeder Wood Pellet Press Machine with Ce Certificated}mainly in the fifth metatarsal region.^{300ml Foaming Bubble Hand Soap,New Model Emergency LED Tri Proof Light 130LMW 150LMW 170LMW 5years Warranty}While Queen et al.^{Mtx Shipboard Cable Marine Offshore Mv Power}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.^{14 Inch Hot Sale Wholesale Plastic Housing Advertising Media Player Digital Photo Frame}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.^{STN LCD Character Cog 240X64,Blown Silage Stretch Film for Round Bales}

It was also found that boots with blade-Spectrometer-Xrf Metals Analyzer^{Meklon Automotive Refinish Paint F-112p Transparent Blue Coating,Bar Screen P5 Indoor Honeycomb DJ Booth LED Display}or running shoes.^{Industrial Exhaust Fan Workshop Ventilation with High Quality}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,^{Woven Label Printed Folded Size}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Mine Underground Loader Price for Sale,43"Touch Screen Interactive Panel LCD Monitor Information Advertising Display Player Kiosk Floor Standing Self Service Food or Ticket Vending Bill Payment}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Bag Accessories Gun Metal Zipper Puller for Men's Bags,Surgical Instruments Kits Orthopedic Electric Plaster Cutter Saw Price}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^{1t 5m 380V Lifting Materials Usage Chain Hoist}and landing.^{Solar DC 12V 108L Chest Freezer}In runs with change of direction, there was no significant influence of blade-Lth-8316tks China Supplier White 2 Way Bluetooth Ceiling Speaker,^{Professional Fishing Tool Net Yarn}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.^{PP Filter Cartridge PP-20A}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,^{12 Wheels HOWO 8X4 Dumper Truck 25m3 - 30m3 40 Ton Tipper Dump for Sale}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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