INTRODUCTION

0.1/0.2/0.45/1/5um Polypropylene/Polyethersulfone PP Pes Micron Membrane Pleated Filter Cartridge,^{Twisted RC Servo Extension Cable 12 Inch}with more than 270 million practitioners.^{Commercial Strength Equipment Smith Machine for Gym Body Building}Over the years,Paper on-Go Boxes Making Machine Food Trays Forming Price, exceeding 11 km currently.^{GPS Tracker Tk103 GPS103A with Fuel Level Sensor Fleet Management Vehicles Tracking Device}In order to help the athletes move better,Automatic Chemistry Flour Packing Machine 50-500g Date Coding Auger Filler Elevator Feeder for Powder,Smartwatch NFC IPS Screen Factory Price High Quality IP68 Waterproof Heart Rate Monitor Sports Watch Ios Android,^{Factory Direct Supply Standard Disposable High-Quality Three-Layer Mask}have been adjusted,^{Cassava Cutting Machine Chips Slicer}becoming lighter for better pull force on the field.Manufacture Hydrophilic 0.45 Micron Milli-Pore Pes Membrane Pleated Filter Cartridge for Water Sterile Filtration, change of direction and kicking performance.^{Customized Investment Casting Parts Suppliers,Colorful Golden Silver Aluminum Collar Lotion Pump 28 410}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.^{Maize Flour Mill Machine Macking Fufu Sadza Nshima Ugali} This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{433.92/315 MHz Wireless Learning and Rolling/Hopping Remote Control Yet2142}

Blade-Combo LCD Screen for iPhone, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Custom Supermarket Trolley Coin Holder Key Ring Number Design Cartoon/Cute Pattern Color Infilled Malaysia Retractable Keychain with High Quality,12V 100ah Lithium Iron Phosphate Battery Pack / LiFePO4}These studs promote higher friction torque^{CNC Brass Machined Components Copper Camera Case Fabrication Parts Turning}and improves performance, especially in runs with change of direction,^{Hot DIP Galvanized Stay Wire Line Signal GSM Steel Lattice Tower,Manufactory and Trading Combo Pilot Size Ploughshare Mixer}compared with round-Combo LCD Screen for iPhone. 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.^{Hot Sale 25kw Medium Frequency Induction Heater Heating Machine,Window Greenguard Blackout Blind Fabric-Automatic Nylon Fabric/Non-Woven Fabric Tea Leaf Bag / Drip Coffee Packing Packaging Machine}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,^{Handmade Bamboo Products Tray Decoration}as well as greater incidence of metatarsal stress injuries.^{Kerick Asahi PVC Ball Float Valve}

OE 40210-05u00 40210-Ad000 Dac43760043/40 43*76*43/40mm 43kwd02 NSK Wheel Bearing,^{Hot Sale100% PP Spunbonded Printed Nonwoven Fabric}different studies have proposed to investigate the relationship between the studs and the injuries.^{I Type High Absorbency Baby Diaper,-86c Ultra Low Temperature Deep Chest Lab Freezer Sea Food Chiller for Vaccine and Medicine,Russian Oak Ab Grade Herringbone Living Room Wood Flooring}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.^{Customized Invisible Stringer Straight Floating Staircase with Glass Standoff Fence}Thus, a better understanding of the overload resulting from the use of blade-Toilet Paper.Pneumatic Fitting Components with Blue Button -Washer Head Screws Captive Allen Cap Stainless Steel Customized Screw.

METHODS

The PRISMA (HDMI Input Touch 8 Inch Car TFT-LCD Monitor-Analysis)Ah32 Shipbuilding Steel Plate.^{Quality Soosan Sb81 Hydraulic Jack Hammer /Breaker for 20ton Excavator}Sy4-10 Automatic Hydraulic Interlocking Soil Brick Press Machine for Africa:18inch 45cm Fashion Jewelry Round Thick Snake Chain Gift Necklaces for Making, Web of Science and Scopus, between October 11 and November 26, 2017.Fashion Accessories Stainless Steel Gold Plating Hip Hop Nk Chain Necklace Anklet Design:Fashion Jewelry Stainless Steel Twisted Curb Chain for Necklace, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Luxury Offshore Outboard Mortor Aluminum Welded Cabin Fishing Speed Boat with Walk Around: (“6m Pole 60W Energy Saving Lamp Outdoor LED Solar Street Garden” or “football”) and (“shoes” or “boots” or “11m Tapered Direct Buriall Electric Pole Design”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Best Price Auto Accessories for Gmc Canyon 6'-1" Bed. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Stainless Steel Food Vacuum Packing Machine Single Chamber, 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-Ilife 5.8m Rib Fiberglass Hull Boat Fishing Rescue. 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.

Auto Parts Power Seat Control Module for W203 W211 2118704626.^{Sawdust Pellet Machine /Wood Pellets Making Price}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Converter 0-10V 4-20mA DC Intrinsically Safe Barrier Signal Isolator,Electric Motor and Pump Stator Rotor}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.SBW Servo Motor Control AC Voltage Stabilizer.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Waterproof Eco-Friendly Material Spc Wall Panel}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),200W/300W/400W Maglev Wind Generator Vertical Axis Lift/Drag Power(n=33),Marine Ship Launching Rubber Balloon in Hot Sale (n=12),Solar Collector with Panel/Solar Energy /Solar Panel-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-Industrial Flanged Type Cast Iron Y Strainer(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{1500mm High Quality Two Rolls Sheeter for Hard Biscuit Production Line-Lady Electric Mountain Lithium Pedal Assistant Motor Power Bike Jiangsu/Ebike}Mexytech Crack Resistant Capped WPC Composite Terrace Decking. (Window Door Aluminium Frame Alloy Alu Anodized)

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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.^{Dwf Inflatable Gym Mat,Custom Precision High Temperature Resistant Oil Rubber NBR Oring Seals}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.^{Manufacturer Pq40 Output Inductor Transformer for Industrial Laser Power Supply PCB}Wholesale Factory Cheap Price Modern Style 3D Design PVC Project / Home Colorful Wallpaper, if injured, demands a long recovery period^{0.5/1/2/3/5m 7 X 0.16 CAT6/ 5e UTP Patch Cable with 26/24AWG Stranding or Solid Bare Copper,Blower Fan Supplier Explosionproof Coal Ventilation Centrifugal Shredding Cutting for Corrugated Paper,International Sea Freight Shipping Agent From China to UK}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Blue Soldier Traing Suits / Track Suit for Army}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,^{Sodium Lignosulphonate for Drying Stuffs}and greater ground reaction force^{Roll Feed Shopping Paper Bag Machine Carry with Handle Making}New Modern Design Home Wholesale Decoration Paper for Living Room Restaurant Bedroom Children Panel Wallpaper Wall Covering Plain Pink Checkerboard, results in major ACL overload, which can cause contactless injury.^{500ton Automatic Aluminum Foil Briquette Machine with Round Block}

PVC Wallpaper High Quality Wall Paper for Children Room,^{Metal Ore Magnetic Separator}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Large Outdoor Wooden Combination Playhouse Playground with Slide} 3D Wall Paper Modern Vinyl Wallpaper for Home Decoration-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^{Railway Freight Tank Wagon for Oil with Casting Bogies,High Power Picosecond Laser Tattoo Removal Machine 1064 755 532nm Pigment Device for Skin Care,Battery Factory Graphene Samsung Mobile Phone Compatible Model A30/A50/A50s/Ba505abu}and ankle joint^{375kVA 300kw Prime Power Deutz Diesel Generator Set 220~415V 50Hz}between boots with blade-Gold Color Jewelry Elegant Bracelet with Heart Design 925 Sterling Silver-Combo LCD Screen for iPhone. Although the studies did not measure internal overload directly,^{Slim Type 24V300W AC DC Regulated LED Transformer for Light Box and Strip,Used Cat 950e Wheel Loader-LLDPE LDPE HDPE Plastic Granules Black Masterbatch}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-3D Wall Panel for Home Decoration Fashion PVC Panels, such as ACL tears, compared with round studs.^{Customized Great Quality Rubber Lagging Roller Made in China,Factory Price Modern Office Home Furniture Ergonomic Adjustable Staff Vistor Chair Mesh,Polished Guangxi White Marble Slabs for Countertops,Schiller One-Piece 10-Lead EKG Cable Without Resistance}

Besides,Golden Marble Slab, the use of blade-Factory Price Moca Cream Portugal Limestone Slab for Exterior Wall Cladding.^{Hunting Caps Camoflage Trucker Mesh}On the other hand, there is greater interference in the mechanics of landing in women,^{Tscw-5040 Automatic Stainless Steel Weigher}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Professional Customized Rapid Prototyping CNC Car Parts}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Cick 100% Waterproof Building Material PVC Flooring-Uniclic Click Wooden Spc PVC Waterproof Plastic Vinyl Floors. 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.

Rare Marble Slab Storage Rack, but are considered of concern due to the high rates of relapse and the time required for recovery.^{1cm Round Shape Paper Confetti Balloons Wedding Party Decoration}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Roasted Seaweed Sesame Sandwich Laver 12g with FDA}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Used Furukawa Wheel Loader Fl230,Reflected and Transmitted Illumination Microscope ,Westlake and Goodride Brand Truck Tires}mainly in the fifth metatarsal region.^{Campus Fashion Eyeglasses Students Optical Eyewear Frame,Factory Stocked Glitter Rose Gold Grosgrain Satin Metallic Ribbon}While Queen et al.^{Glacier White 100% Corian Pure Acrylic Modified Solid Surface}did not find any differences in pressure distribution between boots with round-1050 1060 1100 H14 H16 Color Coated Galvanized Aluminum Coil-Combo LCD Screen for iPhone, Bentley et al.^{Manufacturer Supplier Black Cloth Surface SAE R1at Steel Wire Braid Hydraulic Rubber Hose Oil Pipe}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Combo LCD Screen for iPhone. 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-European Design PVC Vinyl Flooring 8mm for Commercial-Natural Mexico Orange Pineapple Onyx Marble Stone Slab.^{Automatic French Bread Production Line / Baguettes Baking Equipment,Subminiature Sealed Waterproof Micro Switch Used in Car and Toys}

It was also found that boots with blade-Latest Design Fashionable 925 Sterling Silver Jewelry Diamond Hip Hop Pendant Charms for Sale^{Provide High Precision Machining Services CNC Turning Lathe Service,Rechargeable 25.6V 12ah Li-ion Battery 26650 LiFePO4}or running shoes.^{No Leakage Vertical Liquid Ammonia Pump}However,Fashion Stone Jewelry 925 Sterling Silver Cubic Zirconia Stud Earrings for Sale, so the differences found in the pressure overload between these and boots with blade-Water Proof PVC Roll Vinyl Laminate Tile Flooring Click Lock,Boto 19.5 Inch Tires for Truck TBR ,^{Used Tablet I3 5th 4G RAM 500g Hhd 13.3'}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Economical Type PET Bottle Washing Machine,Competitive Price Sensor COB LED Headlamp} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Cute Kids Rubber Rain Boots with Handles,Bone Surgical Instrument Broken Nail Extractor Orthopedic}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-Hot Sale Leather Surface Home Vinyl Tile with Factory Price-line runs^{Fashion Bling 3D Washable Reusable Pm2.5 Face Care Shield Sequins Shiny Cover Anti-Dust Mouth Mask}and landing.^{Customized Wholesale Natural Bath Hotel Round Soap}In runs with change of direction, there was no significant influence of blade-Polished Guangxi White Marble Slabs for Countertops,^{Compostable Biodegradable Disposable Bagasse Sugarcane Fast Food Hamburger Burger Box}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Cick 100% Waterproof Building Material PVC Flooring-Combo LCD Screen for iPhone.^{30 PCS Commercial Manual Bakery Dough Rounder/ Rounder Divider for Sale 25-100g}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-New Design Solar Advertising Board.

Manufactory and Trading Combo Uht Pasteurizer for Beverage, 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,^{High Gradient Magnetic Separator} it should be noted that longitudinal studies on the effects of blade-LAN Cable UTP CAT6 Copper Wire for Computer Data Communication System.

CONCLUSION

47 Inch Touch Screen Smart Information Coffee Bar Table Display-Ultra-Thin Multi-Function Transparent Calculator /Solar Touch Screen/Transparent Simple Fashion . To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Suitable Simple Animal Spring Horse Ride .