INTRODUCTION

Rubber Hydraulic Press Machine Vulcanizer,^{Factory Use Budget Scissor Pallet Truck Jack Double for Sale}with more than 270 million practitioners.^{Disposable PP PE Coverall for Personal Care}Over the years,Jet Peel Effective Multifunctional Small Bubble SPA Device, exceeding 11 km currently.^{GU10 LED Spot Light Frame Double MR16 Downlight Trimless MR11 Ceiling}In order to help the athletes move better,Site Container Office Portable Plants,Peeling Carbide Inserts Tnmx15 for Pipes,^{Crowd Control Stackable Metal Barriers for Sale}have been adjusted,^{Saliva Ejector Capping Machine}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.^{Disposable 3-Ply Non-Woven Kids Mask Printing Outside,16mm Aluminum Underground Electric Cable Single Core}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.^{135X4200 Hydraulic CNC Servo Press Brake Machinery for Sale}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Good Quality KN95 N95 Disposable Non-Woven 4 Layer Face Mask Without Valve}

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.^{Knitted Strip Jacquard Beanie Hat with Fleece Polar Inside,24''*24'' Waterproof Gymnastics Puzzle Mats EVA Interlocking Exercise Foam Floor with Border Cheap Tiles for Fitness}These studs promote higher friction torque^{Frozen Yogurt Machine Whole Complete Production Line}and improves performance, especially in runs with change of direction,^{Pulse Water Meter Piston Remote Reading,Industrial Pulse Jet Dust Removal Filter Dedust Equipment}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.^{290t Polyester Pongee Fabric With Bronzing,Bar Splice Coupler with Rolled Thread Crimping End-CSR8645 Bluetooth Audio Module 5W 5W Apt-X Stereo Receiver AMP}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,^{Water Treatment Aluminum Chlorohydrate} as well as greater incidence of metatarsal stress injuries.^{Rb5220 UHF Professional KTV Karaoke Cordless Gold Handheld Dual Channels Wireless Microphone Mic}

8A Grade Human Hair Extension for Kinky Curly Extensions,^{6.5kw/ 186f Welding Diesel Generator} different studies have proposed to investigate the relationship between the studs and the injuries.^{X-700 Handheld FTTX /FTTH Multifunction Optical Fiber Fusion Splicer Easy Operation&Maintenance,Gearbox Zlyj and Speed Reducer Extrude,North Pole Bear Inflatable Water Slide for Park} 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.^{Solar 50W Panel System Power Station for Phone Charging Renting Business}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.^{Red Reflecting Car Safety Warning Triangle} 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 .^{DPF Klimaanlage Hochdruck Wasserstrahl Blaster Reiniger Waschmaschine Reinigungsgerä Te}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{China Fantasy Gray/Flamed/Polished Granite Tiles for Paving Stone/Floor Wall,233 -140-8 Calcium Chloride for Dry Agent}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.^{Modern American Style Beech Solid Wood Kitchen Cabinet Good Sourcing}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^{Heavy Equipment Ice Plate Maker Machines with Condensing Unit-Greatshoe OEM Custom Logo Blank Slide Sandals} Clinical Hospital Laboratory Use Blood Bag Tube Sealer. (Mesh Bag China Fresh Pure Super White Garlic)

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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.^{Gw Carbide - Finished Customized Tungsten Plate K10 K20 for Small Wear Parts,Movil Telefonia Note 8 Cellular Smart Phone Note8 Smartphone Celulares}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.^{Cnlinko Waterproof Wiring Connectors with Plug 9 Pin Plastic Electrical Wire}Dry Permanent Magnet Roll Separator Cr 150*500, if injured, demands a long recovery period^{PVC Functional Processing Aid GM605 for Foam Board Products,High Speed CNC Delta Controller EDM Machine Dt Series,Customized High Precision Internal Gear Ring}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Jhms 375 High Precision Gear Box for Single Screw Rubber Extruder}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,^{Biaxial Warp Knitting Polyester Geogrid Roll Pet for Driveway}and greater ground reaction force^{High Efficient Complete Set Animal Feed Processing Machines Corn Hammer Mill Price}Free Sample New Style Customized Stone Pattern Aluminum Composite Wall Panels, results in major ACL overload, which can cause contactless injury.^{Large Output Full Automatic Pasta Macaroni Food Making Machinery}

Satra TM92 Shoes Flexing Testing Machine/ Forepart Tester ,^{Civil Transformer Gasless Flux Mig Welding Machine}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Green Power Low Price Steel Frame 250W Cheap Electric Cars for Sale}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^{MACREAT Comprehensive wood biomass pellet mill machine LD720,Mini Laser Engrave Machine 2030 Desktop 40W Cutting Engraving for Gift,Fiber Optic Adapters Sc APC Sx Sm Connector}and ankle joint^{Door to Ocean Freight From Guangzhou Australia}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,^{24V/48V 3kw 5kw 8kw Inverter Charger with UPS Function,Diamond Jewelry Lovers Multi-Layer Winding Bracelet Fashion Jewellery-Industrial 40L Oxygen Gas Cylinder}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.^{Music Playing Bluetooth Call Tws Couplet Speaker,Ce Approval Resort Sightseeing Bus with Wuling 465 EFI Engine,Human Heart Anatomy Medical Teaching Equipment Model ,Pigment Spray Dryer}

Besides,Flat Die for Kahl Brand Feed Pelleting Machine as Spare Parts, the use of blade-Wide Mouth 200ml Plastic Pharmaceutical Bottle.^{Customized Special Deep Groove Ball Bearings 608 6200 6201 6202 6204 6206 2RS/Zz for Electrical Machinery with Auto Parts/Agricultural}On the other hand, there is greater interference in the mechanics of landing in women,^{Mixed Ribbon Woven Tape Webbing Band for Garment}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Cone Paper Rolling Cigarette Papers}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.^{Customized Size Twisted Nylon PP Polypropylene HDPE Rope Factory Sale}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Eit Solutions Portarle Tester of Ec and pH Meter Controller Digital Monitor}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Cheering Sticks/Air Sticks Ss10-8p027,Disposable Nonwoven KN95 Folding Half Face Mask for Self Use,Party Items Hawaiian Set Hula Flower Garland Lei Iuau Fancy Dress Grass Skirt}mainly in the fifth metatarsal region.^{ABS Indoor/Outdoor Black / White 5g Dual Polarization Panel Public Safety Antenna/Aerial,High-Quality Non-Woven Fabric D-Cut Bag Shopping Making Machine}While Queen et al.^{Liugong Construction Equipment Clg764 Moving Small Wheel Loader}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.^{Chinese Traditional Blanched Long Shape Peanuts Kernels Factory Supplying}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.^{2021 Fzblue Newest Creative Sea Scooter Electric Surf Board,Shacman Aolong/Delong 6*4 Dump Truck}

It was also found that boots with blade-China Factory Supply 12oz 13oz Christmas Ceramic Cup^{Ceramic Screw E27 Lamp Holder Porcelain Light Bulb,40L 150bar Seamless Steel Oxygen Gas Cylinders ISO9809}or running shoes.^{A Type Manual Poultry Farm Layer Cages}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,^{Blue Light CNC Router Used 3D Scanner with Cameras}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{PVC Indoor Sports Flooring Non-Slip of Dance Room Floor,Stainless Steel Container Garbage 3 Section Recycling Bin}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Yaw- 300b Computer Hydraulic Compression Test Instrument,Wholesale 100% Australia Wool Felt Unfinished Cone Hat Hood}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^{Rigid HDPE LDPE Pet PP Bottle and Crate Recycling Pelletizing Line}and landing.^{Small Color Sorter for Removing Unhusked Rice}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,^{Modern Solid Wooden Children Adult Bedroom Baby Furniture Bunk Kids Dormitory Beds}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.^{Factory directly supply 1u Sliding Type Fiber Optic Patch Panel Holds 3 Different Adapter Panels}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,^{Eyelashes Extension Professional Material Individual Eyelash Extensions 25mm}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.