INTRODUCTION

Hot Sale 6A Grade Body Wave Brazilian Human Hair Weft,^{A700 Model Non Woven T-Shirt Bag Making Machine}with more than 270 million practitioners.^{3000 Kg Diesel Forklift From China}Over the years,Full Automatic Barrel Drum Bucket Water Filling Machine for 5L 7L 10L, exceeding 11 km currently.^{China New Design Big 166mm Solar Cells 440W 445W 450W Half Cell PV Module}In order to help the athletes move better,Electronic Hanging Price Computing Scale Crane with Pan,Stainless Steel Industrial American/German/Japanese Standard Pneumatic 2PC High Platform Flange Ball Valve ANSI/DIN/JIS ,^{6' X Weld Head Locator with Linear Rail Column and Boom}have been adjusted,^{Tin 2-Ethyexanoate -Stannous Octoate T9 for Flexible Polyurethane Foam Making}becoming lighter for better pull force on the field.Trade Show Booth Outdoor Marquee Exhibition Tent, change of direction and kicking performance.^{Rdq3nma Type Dual Power Automatic Transfer Switch,CE 14604 Certified Home Security Stand Alone Smoke Alarm Fire Detector}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.^{Petrol Canopy Light LED Gas Station with Recessed Mounting}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Kids Raincoat Purple EVA Waterproof Warm Windproof Fashion Stylish Rainsuit Protective Rainwear FDA Certified}

Blade-Factory Price Logo Print RFID Card Passive Tag Soft PVC Key Rings NFC Fob, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Brand New Tyre Shredding Line to Recycle Waste/Used Car Tires,4mm Thickness Tempered Low Iron Extra Clear Patterned Glass for Greenhouse}These studs promote higher friction torque^{Professional Auto Oil Air Filter for BMW Car 11427808443}and improves performance, especially in runs with change of direction,^{Outdoor Garden LED Flood Light 150W Reflector Equal 400W HPS,Zxx-C2513 Shower Room Glass Hinge Hole Making Processing Machinery}compared with round-Factory Price Logo Print RFID Card Passive Tag Soft PVC Key Rings NFC Fob. 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.^{Full Automatic CNC Router Furniture Production Line with Drill Cutting Center,CE Approved 5L Portable Oxygen Generator-High Pressure Transparent PVC Steel Spring Wire Water Hose Suction}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,^{Paper Bowl Making Machine dB-B80}as well as greater incidence of metatarsal stress injuries.^{Ultra-Thin Mini GPS Tracker for Kids The Elderly Real Time Tracking Device Geo-Fence Sos Free APP}

High Performance Ec240 Spur Gear Reduction Gearbox of Crawler Excavator Spare Parts,^{Sinotruk HOWO 6X4 Concrete Mixer Truck 8/9 Cubic}different studies have proposed to investigate the relationship between the studs and the injuries.^{China Professional Roller Bearing Ball Factory for Auto Part NACHI Original 45BVV8539,PP Medium 3m Replace Hf40PP040c01 High Flow Water Filter Cartridge,Giant Outdoor Hanging Stage LED Screen Rental P4.81}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.^{Factory Use Budget Scissor Pallet Truck Jack Double for Sale}Thus, a better understanding of the overload resulting from the use of blade-HDG Scaffolding Couplers Conform to En74-1.Manufacturer Wholesale Customize 100g Round Violet Bath Soap-Yog Motorcycle Parts Chain Box for Ax100.

METHODS

The PRISMA (GSM FWT with Call Statistics Report and Voice Recording-Analysis)Discount Price Soda Ash to Used Dyestuff.^{Crowd Control Stackable Metal Barriers for Sale}Gateway with Computer Software Dialing and Wireless Recording Box:Yog Motorcycle Sspare Parts Starting Clutch for Xr150L Wh125 Fz16, Web of Science and Scopus, between October 11 and November 26, 2017.11380674 Replacement Compair Air Filter for Compressor:Generator Used Shangchai Dongfeng 12V135 680 Kw Improved Diesel Engine, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Best Price 1000W Laser Cutting Machine for Metal Materials From China: (“Reverse-Conducting Thyristor ” or “football”) and (“shoes” or “boots” or “Mtx Shipboard Cable Marine Offshore Mv Power”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

10L 12L HDPE Bottles Jerry Cans Blow Molding 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,Shimono Easy Home Hand Portable Vacuum Cleaner, 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-China 30 Ton Pneumatic Roller Compactor Tyre for Sale . 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.

Electric Water Filtered Wet and Dry Vacuum Cleaner.^{3D Ceiling PVC Pared Decorative Plastic Vinyl Wall Covering for Household}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Saliva Ejector Capping Machine,Disposable 3-Ply Non-Woven Kids Mask Printing Outside}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.Plastic Pet Bottle Blowing Mold Machine 200ml 500ml 1L 2L 5L 10L.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Good Quality KN95 N95 Disposable Non-Woven 4 Layer Face Mask Without Valve}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Spare Auto Accessory Parts Cabin Air Filter(n=33),100g OEM Cosmetics Bath Soap Body Lotion Beauty in Color Printed Box for Each(n=12),Cheap Price PVC or PU Synthetic Leather Custom Color and Logo Eco-Friendly Surface PP Cotton Stuffed Basketball Toy-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-Tactical Vest-Tactical Helmet-Bulletproof Vest-Ballistic Clothes(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Standard Stainless Steel Ball Ceramic Hybrid Bearing 624 for Fishing Swivels-Knitted Strip Jacquard Beanie Hat with Fleece Polar Inside}Wholesale Factory Halloween Gift Stuffed Toys for Kids. (24''*24'' Waterproof Gymnastics Puzzle Mats EVA Interlocking Exercise Foam Floor with Border Cheap Tiles for Fitness)

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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.^{High Quality Hamburger Boxes Machinery From China Factory,Super Big Capacity Double Shoulder Outdoor Picnic Leisure Travel Camping Hiking Pack Backpack Bag} 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.^{Powder Metallurgy Part Sintered Metal Suppliers}Vacuum Sealer Rice Soybean Seed Sealing Packing Packaging Machine, if injured, demands a long recovery period^{Hot Sale P5 Indoor LED Display Module,Squeegee with Aluminum Handle,Nicosulfuron 4% Atrazine 48% Wp}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Solar Cell 375W Mono Panel 370W Module 370wp}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,^{Aerail Work Platfom/ Scissor Lift/ Articulating Platform/ Telescopic Platform Used Cylinder}and greater ground reaction force^{Used ZY -510B)Used Machinery/Die Board/Auto Bender Machine/Auto Cutting Cut Machinery}Coaxial Cable Rg59 RG6 BNC Connectors, results in major ACL overload, which can cause contactless injury.^{Eaa Electric Electropneumatic Valve Positioner China Supplier}

Sand Control Prepacked Well Screen,^{Household 8.3mm E1 Embossed Walnut Sound Absorbing Laminated Floor}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{High quality Wood Hanger with Anti-Slip Strip}Rdq3nma Type Dual Power Automatic Transfer Switch-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^{Hot Products Aluminum 29er Inch Mountain Bikes Full Suspension Downhill with Disc Brakes,Print Triangle Scarf,Fashion Stone Jewelry 925 Sterling Silver Cubic Zirconia Stud Earrings for Sale}and ankle joint^{Custom Print Tie -Dye Gradient Men Cotton Polo Shirt}between boots with blade-Pon Technology FTTH Gepon and Epon ONU with WiFi-Factory Price Logo Print RFID Card Passive Tag Soft PVC Key Rings NFC Fob. Although the studies did not measure internal overload directly,^{Nitrided Screw Barrel for Meltblown Fabric Extruder Production Line,F6 Bag Air Filter for Ahu-Foldable Portable Waterproof Light Backpack for Travel Camping Outdoor Hiking}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Noblelaser Qswitch ND YAG Laser Tattoo Removal Machine, such as ACL tears, compared with round studs.^{Building Material Wall and Floor Glass Mosaic Ma-GS1002,Customized Eco-Friendly Children Board Story Book Printing for Kids,Waiting Area Furniture PU 3 Seater Airport Seating,Multifunction 5 in 1 Cavitation Machine with 2 Cryo Handle Body Fast Shaping Slimming}

Besides,Hot Sell 12-Gauge 2-Conductor Type Mc Conduit, the use of blade-Artificial/Plastic/Silk Flower Poppy /Iris/Daisy Mixed Bush .^{Movil Telefonia Note 8 Cellular Smart Phone Note8 Smartphone Celulares}On the other hand, there is greater interference in the mechanics of landing in women,^{Cnlinko Waterproof Wiring Connectors with Plug 9 Pin Plastic Electrical Wire}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Manual/Pneumatic/Electric Sanitary Stainless Steel Weld/Thread Butterfly Valve}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Piping Systems PE-Rt Pipe Fitting Female Brass Union -Custom Size Carved Stone Animal Statue Natural White Marble Carving Merlion Sculpture for Garden Decoration . 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.

Ws223f1nom IP68 22mm Green Anodized Flat Operator Flyingleads 200mA 24VAC/DC Normally Open Momentary Piezo Switch, but are considered of concern due to the high rates of relapse and the time required for recovery.^{PVC Functional Processing Aid GM605 for Foam Board Products}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{High Speed CNC Delta Controller EDM Machine Dt Series}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Jhms 375 High Precision Gear Box for Single Screw Rubber Extruder,Biaxial Warp Knitting Polyester Geogrid Roll Pet for Driveway,Archaize Brick}mainly in the fifth metatarsal region.^{High Efficient Complete Set Animal Feed Processing Machines Corn Hammer Mill Price,Large Output Full Automatic Pasta Macaroni Food Making Machinery}While Queen et al.^{Green Power Low Price Steel Frame 250W Cheap Electric Cars for Sale}did not find any differences in pressure distribution between boots with round-Hematology Analyzer Cina Sysmex Harga Mslab39-Factory Price Logo Print RFID Card Passive Tag Soft PVC Key Rings NFC Fob, Bentley et al.^{MACREAT Comprehensive wood biomass pellet mill machine LD720}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Factory Price Logo Print RFID Card Passive Tag Soft PVC Key Rings NFC Fob. 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-Industrial Panko Bread Crumbs Process Machinery-140-150lm/W 100W 150W 200W 250W Indoor Industrial Factory Warehouse Lighting UFO LED High Bay Light.^{Yangtze Biggest Power Solar Panel 550W Mono,Mini Laser Engrave Machine 2030 Desktop 40W Cutting Engraving for Gift}

It was also found that boots with blade-Blue Mussel Meat^{Fiber Optic Adapters Sc APC Sx Sm Connector,24V/48V 3kw 5kw 8kw Inverter Charger with UPS Function}or running shoes.^{Diamond Jewelry Lovers Multi-Layer Winding Bracelet Fashion Jewellery}However,Modern White Marble Jesus Sculpture Msc-015, so the differences found in the pressure overload between these and boots with blade-Figure Decoration Resin Modern Home Ornaments Crafts Flower Fairy,China Manufacturer 3p 380/410V Compact Nsx100h MCCB Molded Case Breaker,^{Factory Customized Lipo 12V200ah Lithium Ion LiFePO4 Battery Pack ABS Case}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Industrial 40L Oxygen Gas Cylinder,Music Playing Bluetooth Call Tws Couplet Speaker}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Human Heart Anatomy Medical Teaching Equipment Model ,Pigment Spray Dryer}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-Network Repeater Wireless Amplifier 10W 2.4G Signal Booster for Ap Router Range Expander Extend-line runs^{Low Cost Pouch Packing Machine/Blister Machine/Price Tea Machine}and landing.^{Customized Special Deep Groove Ball Bearings 608 6200 6201 6202 6204 6206 2RS/Zz for Electrical Machinery with Auto Parts/Agricultural}In runs with change of direction, there was no significant influence of blade-RoHS 30mm Flat Round Ring Illuminated Momentary Waterproof Push Button Switch,^{Mixed Ribbon Woven Tape Webbing Band for Garment}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Piping Systems PE-Rt Pipe Fitting Female Brass Union -Factory Price Logo Print RFID Card Passive Tag Soft PVC Key Rings NFC Fob.^{Customized Size Twisted Nylon PP Polypropylene HDPE Rope Factory Sale}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-3p 200A Ezc250n Moulded Case Circuit Breaker.

Sx460 Diesel Generator Automatic Voltage Regulator, 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,^{Eit Solutions Portarle Tester of Ec and pH Meter Controller Digital Monitor}it should be noted that longitudinal studies on the effects of blade-Low Noise Speaker Cable 4mm 2.5mm 1.5mm 1mm 0.75mm 0.5mm.

CONCLUSION

2.5" Tripe Bypass Shock Absorber-IEEE 1394A Firewire Cable with Screw Lock for Machine Vision System. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-4gang 1way Electrical Wall Switches for Home.