INTRODUCTION

Rubber Hydraulic Press Machine Vulcanizer,^{Multi-Function Packaging Machines for Pure Water/Jelly/Sauce/Milk Liquid Packing}with more than 270 million practitioners.^{Leather Chair Motion Simulator Vr Mecha Online Game Machine Cinema}Over the years,Jet Peel Effective Multifunctional Small Bubble SPA Device, exceeding 11 km currently.^{19inch Enclosure Vehicle Mounted Omini Antenna 360 Degree Jamming Uav Drone Jammer}In order to help the athletes move better,Site Container Office Portable Plants,Peeling Carbide Inserts Tnmx15 for Pipes,^{Round Bottom Ladies Cotton/Polyester Knit T-Shirt}have been adjusted,^{Granule Making Machine for Chicken Broiler Feed}becoming lighter for better pull force on the field.CNC Lathe Brass/Steel/SAE1040/Aluminum 6061/7071/625/825 Turning Machining Parts, change of direction and kicking performance.^{Automatic Straight Line Filling Machine for Liquid,Factory Wholesale Certification Non-Woven Meltbown KN95 Mask}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.^{Pengchu AC adapter 24V 3A 72W universal laptop power adapters}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Portable Vapour Pressure Gas Lamp for Used in Well-Ventilated Area}

Blade-Summer Quilt Quilted Bedspread Printed Duvet Set, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Plastic Pet Bottle Recycling Line/ Hot Washing Tank,Made in China UPVC Profile High Quality}These studs promote higher friction torque^{Home Textiles Buffalo-Skin Texture Upholstery Decorative Chair Sofa Fabric}and improves performance, especially in runs with change of direction,^{Series Connection Motor Control Drive Trigger Current Diode Zp1000-1600,600kw Natural Gas Generator Set with Ce SGS Certificate} compared with round-Summer Quilt Quilted Bedspread Printed Duvet Set. 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.^{New Design Upgraded 304 Stainless Steel Optical Turnstile Gate Price Barrier,54501-Fd000 Auto Suspension Front Right Lower Control Arm Kit for KIA-Wholesale En74 Galvanized Scaffolding Accessories Clamp Jion Pin}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,^{Vmade 1390 Model CNC Laser Engraving Machine Metal}as well as greater incidence of metatarsal stress injuries.^{Anti Climb Fence Harga}

8A Grade Human Hair Extension for Kinky Curly Extensions,^{15W-120W All in One Integrated Solar Street Light with IP65 Certificate}different studies have proposed to investigate the relationship between the studs and the injuries.^{16X80 or 20X80 CB Big Binoculars for Hunting and Birdwatching,Korean PVC Metallic High Elastic Heat Transfer Vinyl 50cm*25m,Cbt125 Rear Disc Brake Caliper Pump Assembly Motorcycle Parts}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.^{Insulated Compartment Outdoor Travel Lunch Cooler Bag}Thus, a better understanding of the overload resulting from the use of blade-Forwarder Cargo to Door USA Canada Air Freight Shipping Agents in Shenzhen Forwarding.New Fashionable Women Silicone Handbags-New Sealed CALISTO 7200 Bluetooth speakerphone with four directional microphones.

METHODS

The PRISMA (Best Selling Natural Color Curly Wave Peruvian Virgin Human Hair Extension-Analysis)Air Freight Forwarder Puda.^{Hot Sale H Type Automatic Chicken Cage for Poultry Farm}Cooling Gel Sheet:Simple Long Sleeve Dress for Ladies, Web of Science and Scopus, between October 11 and November 26, 2017.Custom Factory Office Use Movable Metal Storage Boxes:Outdoor Lightweight Travelling Shoulders Bag Storage Folding Backpack for Promotion, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.OEM Copper Welded Parts for Truck Part: (“Plastic Film Recycling Pelletizer Machine/Plastic Granulating Machine” or “football”) and (“shoes” or “boots” or “Trend 2021 Fashionable PU Leather Luxury Design 2 in 1 Crossbody Ladies Hand Bag Purses”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Impulse Sealer Strong Metal Body Heat Sealing 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,FRB-770I Hualian Hot Horizontal Continuous Band Sealer, 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-Automatic Case Box Taping Machine Carton Sealer. 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.

Glossy Geometrical High Pressure Laminate .^{Grinding Media Low Carbon Steel Shot S550 for Surface Preparation}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Jforall Anti-Corrosion Protection Ultrasonic Sensor Distance 10 Meter/20 Meter,Rubber Parts China Manufacturer for Toyota Lexus Center Support Bearing 37230-49015 37230-48010}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.Industrial Pulse Jet Dust Removal Filter Dedust Equipment.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{35/45/59/ 92mm 110V Tubular Motor for Roller Shutter and Remote Control System}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),3000W Three Phase Manual Filter Cleaning for Woodworking Processing(n=33),Overseas Service After Sales Stone Bridge Cut& Cutting Machine /Stone for Sawing Granite/Marble Slabs(n=12),40*600mm White Plain Glass Mosaic Wall Tiles Borders -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-Hand-Operated Impulse Sealer Bag Heat Sealing Machine(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Leather Casual Boots Safety for Men&Women-32ton Bridge Crane with Wireless Remote Control}Clinical Hospital Laboratory Use Blood Bag Tube Sealer. (Cable Winder Reel Extension Tangle Free for Appliance with Locking System)

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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.^{Very Effective Wrinkle Removal,Non-Woven N95 Once Anti-Dust Anti-Pm2.5 Anti-Fog Mask}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.^{Magnetic Adsorption Wireless Bluetooth Earphone Stereo Sound Sweatproof}Dry Permanent Magnet Roll Separator Cr 150*500, if injured, demands a long recovery period^{High Strength Galvanized U Channel Sign Post Manufacturer,Gou Qi Top Grade Low Price Dried Fruit Goji,Deep Marking Laser Engraving Machine for Sale Metal Stainless Steel Aluminum Name Plate Price}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{High Quality Popular Kraft Paper for Cement Bag}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,^{Outdoor Decorative Hand Carved Marble Man Statues}and greater ground reaction force^{Summer Quilt Quilted Bedspread Printed Duvet Set}Free Sample New Style Customized Stone Pattern Aluminum Composite Wall Panels, results in major ACL overload, which can cause contactless injury.^{API 16c Good Quality Choke Manifold}

Satra TM92 Shoes Flexing Testing Machine/ Forepart Tester ,^{Htct-300 CT1~30000 PT1~10000 Current Transformer Characteristic CT PT Analyzer}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Mini Audio System} 3HP Gasoline Engine 50kg/110lbs 10kn One-Way Forward Plate Vibratory Compactor-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^{7500W 7.5kw 230V Three Phase Portable Electric Start Gasoline Generator with Copper Wire,7 Chutes Nigerian Rice Sorting Equipment From Jietai,Why Is Amazon Shipping So Slow?}and ankle joint^{Wholesale Laminated Ziplock Block Bottom Snack Bag}between boots with blade-Automatic Capping Machine Sorting Elevator-Summer Quilt Quilted Bedspread Printed Duvet Set. Although the studies did not measure internal overload directly,^{Hebei Factory Direct Sales Truss Head Self Drilling Screw/Wafer Screw,Free Samples Print Logo ID Silicone Bracelet for Payment-Factory Directly Custom CNC Turret 85 Blow Sereise Stamping Die}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-12V1a UK Plug Power Adapter with Ce Listed, such as ACL tears, compared with round studs.^{Elegant Appearance American Walnut Wood Floors for Indoor Decrotation,Diesel Generator Set,Hot Sale Broad Bean /Fava Beans High Nutrition and Protein Ou Kosher Passed,Winter Outdoor Men's Stand Collar Casual Duck Down Jacket}

Besides,Flat Die for Kahl Brand Feed Pelleting Machine as Spare Parts, the use of blade-Wide Mouth 200ml Plastic Pharmaceutical Bottle.^{Single Speed Hand Winch 1}On the other hand, there is greater interference in the mechanics of landing in women,^{Professional Smart WiFi Light Switch Circuit Breaker}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Premium Manufacturer Custom Made Handmade 3D Hair Mink Eyelashes}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-200ml Round Shoulder Plastic Clear Pet Bottle-Fashion Ladies Knitted Skirt with Long Fur Edge. 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.

Women Knitted Long Sleeve Cardigan Sweater, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Fashion Frame 6-Inch Display Open-Type Photo Frames}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Anti-Explosive Decompression O-Ring for Valve Industry}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Ice Cream Bar / Ice-Cream Stick/ Popsicle/ Lolly Tube Automatic Pillow Packing Packaging Wrapping Machine Machinery,Motor Grader Blade 165HP 180HP 220HP Gr165 Gr180 Gr215 Price for Sale,Lights with 3 Modes 270° Wide Angle Garden 98 LED Solar Wall Light}mainly in the fifth metatarsal region.^{Best Selling Non Woven Wall Fabric with High Quality,All-Dielectric Self-Supporting Fiber Cable with Cheap Price}While Queen et al.^{Pfe95% FFP2 Disposable Protective Mask KN95 SGS En149 5 Plys}did not find any differences in pressure distribution between boots with round-7 Chutes Nigerian Rice Sorting Equipment From Jietai-Summer Quilt Quilted Bedspread Printed Duvet Set, Bentley et al.^{433.92MHz Face to Copy Universal Remote Control}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Summer Quilt Quilted Bedspread Printed Duvet Set. 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-Round Shape Fiber Tungsten Carbide Deep Wire Drawing Dies-Personalized Porcelain Ceramic Mug with Decal.^{1 Inch Magnetic Hooks Neodymium Hook Magnets Rare Earth Holding Magnet,Italian Design Single Sofa Chairs for Lounge Living Room Furniture Luxury Velvet}

It was also found that boots with blade-China Factory Supply 12oz 13oz Christmas Ceramic Cup^{Industrial RO Plant Water Treatment Equipment with Reverse Osmosis Membrane 4021,Dji Inspire 1 PRO Uav} or running shoes.^{Electric Bike Battery 18650 Lithium Ion 24V 30ah Li-ion Pack}However,Tungsten Carbide Extrusion Wire Dies Punching Drawing Die, so the differences found in the pressure overload between these and boots with blade-Tungsten Carbide Wire Drawing Die Nibs Mold Core,Electric Hoist 5 Ton,^{412V CNC Vertical Lathe From Jocelyn}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Corrugated Paper Carton Man Clearance Packaging Box,Micro Powder Grinding Mill}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{High Abrasive Tungsten Carbide Wear Plate,80X80 Cm Marble Flooring /Floor Tile for Project}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-Wholesale China Price Double Wall Vacuum Insulated Rambler Stainless Steel 30oz Coffee Cup Tumbler Chinayetiprice 20oz-line runs^{Multifunctional High Quality Metal Islam Muslim Prayer Chair}and landing.^{6pk1980 Multi Poly V Ribbed Belts for Fan Belt Pk}In runs with change of direction, there was no significant influence of blade-Us /EU/UK/Au Plug in Connection AC/DC 5V 12V 24V Power Supply 1.5A 18watt Adapter for LED,^{Cosmetic Grade Copper Peptide} and one study even pointed out a lower GRF value on the vertical axis for boots with blade-200ml Round Shoulder Plastic Clear Pet Bottle-Summer Quilt Quilted Bedspread Printed Duvet Set.^{Argrilculture Power Tiller Spare Parts Furrower Ditching Blade}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Glass Frosted Jar Round Shape Thick Bottom Shiny Silver Cap Bottle and 40ml 100ml 120ml 30g 60g.

10oz Double Wall Vacuum 18/8 Stainless Steel Insulated Tumbler with Clear Lid, 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,^{Superior Design Electronic Coin Operated Arcade Game Doll Gift Toy Crane Machine}it should be noted that longitudinal studies on the effects of blade-10oz Stainless Steel Double Wall Insulated Vacuum Sublimation Blank Regular Mugs Car Tumbler Cup in Bulk for Office.

CONCLUSION

Cemented Carbide Heading Die and Mould-FDA Ce Nano Silver Rinse-Free Manufacturer Disinfectant Products. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Factory Price Disposable PE Coated Coffee Cups Cold for Sale Paper.