INTRODUCTION

Military Tent-Army Tent-Police Tent- Camouflage Tent-Relief Tent,^{Plastic PVC Wall Plug Making Vertical Injection Molding Machine}with more than 270 million practitioners.^{5kg 20kg 25kg 50kg Rice Flour Cement Sand Woven PP Sacks}Over the years,Customized Size Twisted Nylon PP Polypropylene HDPE Rope Factory Sale, exceeding 11 km currently.^{Natural Black Slate Stone Mushroom Tiles}In order to help the athletes move better,Td10 Td12 Td20u Td25u Td30u Mini Excavator,Stainless Steel Wire Polywire Fencing Rope,^{U Shape Aluminium Profile Alloy Furniture Brass Cabinet Door Handles}have been adjusted,^{Juvenile Honor Pentagram Metal Badge Zinc Alloy Fake Enamel}becoming lighter for better pull force on the field.10mm 12mm 14mm 18mm 20mm Premium Twisted Nylon Rope or Double Braided, change of direction and kicking performance.^{18W 36W LED Tube Waterproof Indoor Lamp,China Factory Wholesale Durable Eco Friendly 100 Biodegradable Compostable Plastic Packaging T-Shirt Bags Made by Cornstarch PLA Pbat}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.^{New Design Solar Advertising Board}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Wet and Dry Vacuum Cleaner SL18130P 4.5gallon 4HP Portable Poly Stanley}

Blade-High Quality 16mm PP PE Twisted Rope Thailand Tiger, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Stock Dustproof Anti-Splash Protective Safety Face Shield for Kids ,Mens Winter Hooded Windbreaker Sports Jacket Waterproof Mountain Rain}These studs promote higher friction torque^{Hot Sale Thin Veins Grade a Greece Volakas White Marble Slab}and improves performance, especially in runs with change of direction,^{Hys Cheap 60W VHF or UHF Land Mobile FM Radio,Remote Controlled Automatic Sliding Door} compared with round-High Quality 16mm PP PE Twisted Rope Thailand Tiger. 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.^{Fbes86105 Popular Big 8ohm Cheaper Police Electronic Siren,Top Quality Knapsack Mist Duster/Mist Blower -3 Layers Disposable Protective Mask 99% Bacterial Filtration Efficiency Medical Surgical Face for Clinic}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,^{Indoor Antique Stair Metal Railing/ Baluster for Alloy Handrail}as well as greater incidence of metatarsal stress injuries.^{CAS 141 -53-7 98% Sodium Formate for Leather and Tannery}

Wholesale Price High Quality Private Label 3D Silk Lashes,^{Portable Waterproof IP68 Magnetic Adsorption USB 125kHz RFID Card Guard Tour System Software Download Reader Price}different studies have proposed to investigate the relationship between the studs and the injuries.^{Ce Approved Mobile Outdoor Cargo Bike Food Cart Tricycle Bicycle,10mm T-Handle Hex Key Wrench Allen for Hand Tools,FUJI Good Prices of Villa Lift Residential Elevators}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.^{8-10m Width Greenhouse Plastic Film Covering PE Poly}Thus, a better understanding of the overload resulting from the use of blade-Factory Source White Color Protective Kn95 Face Mask with Ce Certificate China.Copper Scrap Hydraulic Briquetting Press Metal Briquette Machine -- -Seamless Stainless Steel Pipe A312 Tp317L.

METHODS

The PRISMA (Best Price Tungsten Carbide Chain Saw Inserts Cutter Tips for Marble Stone Cutting-Analysis)Wholesale High Simulation Artificial Fruit Banana/Mango/Grapefruit for Home Decoration.^{16 Gauge Corrugated Steel Sheets}Disposable PP/Polypropylene Nonwoven Shoe Cover :Cooler Bag, Web of Science and Scopus, between October 11 and November 26, 2017.Reusable 4 Ply Custom Protective Breathing Respiratory Kn 95 Face Mask:Superfine Melt-Blown 5-Ply Kn 95 Dust Antivirus Disposable Mask Protective Face, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Good Price Mobile HDPE/UHMWPE Artificial Hockey Synthetic Ice Skating Rinks: (“Jaw Crusher Price for Sale” or “football”) and (“shoes” or “boots” or “MACREAT Comprehensive wood biomass pellet mill machine LD720”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

2t/H Biomass Pellet Wood Making Mill 6th Generation 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,100kgs/H Potato Chips Making Machine with Diesel Heating, 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-1/4" . 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.

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RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Cap Surgical Disposable SMS Medical Bouffant Doctor with Elastic or Ties From Factory}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),China Factory Directly Supply 130HP 4WD Tractor Machine Agricultural Farm Equipment(n=33),200HP Water Cooled Screw Chiller with Dual Compressor(n=12),Decorative Fresh Cut Flower Holly for Best Gift-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-UL Ce Approved 4.8W/M CRI 80 LED Strip Lighting(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Silk Stretch Double Ggt-Large Size Horizontal Engine Lathe}Customized Industry Automatic Air Conditioning Assembly Line. (Accummulation Blowing Moulding Machine for HDPE Plastic Toolboxes)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Rechargeable 12V 100ah Gel Battery Pack for Solar Storage System-Wholesale Best Quality LiFePO4 Battery Pack 24V 150ah.High Capacity 12V 500ah LiFePO4 Lithium Ion Battery Pack BMS, boots with blade-Medical Device Digital Electrocardiograph 3 Channel LCD Screen ECG Machine Portable.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Piedra Natural China Black Slate Culture Stone Split for Cladding,5/32"X5/16"X1/8" Inch R155zz R155z R155 Zz/2z/Z Metal Shielded Miniature Radial Single Row Deep Groove Ball Bearing for Testing Equipment Medical}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.^{China Cheap Price Best Perfomance New Tires 4X4 31X10.5r15lt 33X12.5r15lt 35X12.5r15lt High Quality off Road Extreme Pattern Tyre}Electric Bike Battery 18650 Lithium Ion 24V 30ah Li-ion Pack, if injured, demands a long recovery period^{OEM Painted Aluminum Alloy Die Casting Parts,Deep Color Innovative Reading Glasses ,RF Food Grade ISO90001 3 PC Manual Ball Valve}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Antimony Carbon Graphite Wide Range of Sizes Seal Ring M106k}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,^{Ultra High Speed with HDMI 2.0 Cable} and greater ground reaction force^{32-55" Inch LCD LED Smart TV}Pain Relief Flexible Hot & Cold Therapy Reusable Gel Ice Pack for Injuries, results in major ACL overload, which can cause contactless injury.^{QC12y-12*4000 Hydraulic Shearing Machine for Sale with Siemens Motor}

4G WiFi Camera with Solar Panel Kits,^{Customized Polyester Large Format Fence National Flag Mesh Banner for Advertising and Promotion}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Td10 Td12 Td20u Td25u Td30u Mini Excavator}Bison -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^{HDPE Agricultural Green Shade Net for Vegetable and Fruit,Factory Supply Positive and Negative Ion Portable Car Air Purifier,V9 75kw V/F Vector Torque Control Encoder Feedback 220V 380V VFD}and ankle joint^{Hot Sale 100ml Plastic Bottle for Packaging}between boots with blade-High Alumina Resistance Refractory Magnesia Carbon Bricks for Steel Ladles-High Quality 16mm PP PE Twisted Rope Thailand Tiger. Although the studies did not measure internal overload directly,^{1000W Subwoofer Amplifier PA System,DIN Rail 12V Switching Power Supply PSU 10W -Manufacturer New Oxford Waterproof Sshawl Outdoor Picnic Insulation Cooler Bag}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Good Quality CE ISO13485 Certified Disposable Gynecology Obstetrics Maternity Surgery Drape Pack for Hospital Manufacture Supply, such as ACL tears, compared with round studs.^{Kavalactones: 30%,Professional Electric Nail Drill Pen File Polish Art Tool,Skytone DC-One Wireless Studio Microphone Professional,M12*1.75*1.5D-Stainless Steel Wire Thread Insert}

Besides,Disposable ECG Monitoring Electrode, the use of blade-High Quality 3 in 1 Infrared Pressotherapy EMS Machine Factory Price.^{Factory Provide Customized Automation Wiring Harness for Medical Equipment}On the other hand, there is greater interference in the mechanics of landing in women,^{Household 6 Stage Water Filter System for Treatment}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Automatic Auger Coffee Powder Weighing Jar Filling Packing Machine for Tea and Spice}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-IC 12f629/12f683 Face to Copy Code Clone 433MHz/315MHz Remote Controls Yet019-36mm Diameter Slim Clock Movement Round. 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.

Ethephon Paste 5% PA, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Mortise Lock Knob cylinder Door Hardware}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{High End Beige Marble Frame for Door and Window}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Az9631521174 Spare Parts HOWO Push Rod for Sinotruck,1300X1300 Sector Shaped Bathroom Indoor Shower Steam Room,Flake Ice Machine for Chemical Dyes and Pharmaceutical Industry}mainly in the fifth metatarsal region.^{Plastic HDPE Resin / High Density Polyethylene Granules Virgin Recycled PE100 PE80 Granule for Pipe,New 2 Seaters Electric Car} While Queen et al.^{1HP Frequency Converter Vector Single Phase}did not find any differences in pressure distribution between boots with round-Wholesale Spring Curl Human Hair Extensions Brazilian Virgin-High Quality 16mm PP PE Twisted Rope Thailand Tiger, Bentley et al.^{Factory Supply Veterinary Medicine 98 % Pure Fenbendazole}found higher pressure peaks at the lateral border of the foot caused by boots with blade-High Quality 16mm PP PE Twisted Rope Thailand Tiger. 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-Four 4 Face Street and Tower Clocks with GPS/ World Time-Cheap Price IR Resolution 384 X 288 Infrared Handheld Thermal Camera.^{High Cost Effective Artificial Grass for Swimming Pool,CHENXI black toner cartridge compatible CE505A 505A 05A for HP printer P2035/ P2055}

It was also found that boots with blade-Original 17 PRO 8g Smart Phone 128g 12g 256g 5g Android Smartphone^{Wholesale Vapepax Amazon Hot Sale Mint Flavor 10ml Boxed Vape Liquid,2L 8# Hydraulic Transmission Oil with Mud Blocking Agent Formula Dky209}or running shoes.^{AC380V-DC60V25A1500W Switch Power Supply for Water Pump Motor Equipment}However,D5-Type Wireless 433MHz Remote Control Duplicator , so the differences found in the pressure overload between these and boots with blade-Car Rear Window Remote Control Scrolling Message LED Sign,433.92MHz Face to Copy Universal Remote Control,^{HID Kit Package}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Wholesale Plush Easter Bunnies Comfort Toys Doll Rabbit Manufacture,1X64 Fiber Optic PLC Splitter/ Module Type Splitter/Plug in Splitter Connector}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Wood Transfer Grains Aluminum Window Extrusion Profile for Vietnam,600p Double Cabin Isuzu Fire Truck Nkr Fighting 2500L/3000L for Sale}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-Timepieces Luxury Create Your Brand Chronograph Wrist Mens Watch-line runs^{Skt Elfin 350 Puffs Starter Kit Ice Cream Flavor Disposable Vape Pen / Puff Bar/ Glow}and landing.^{Wholesale 14 Inch 8GB RAM 128g SSD 5005u Core I3 I5 I7 Laptop Price Laptops}In runs with change of direction, there was no significant influence of blade-3 Parts Syringe with Safety Needle Luer Slip Lock CE FDA ISO,^{Solenoid Valve} and one study even pointed out a lower GRF value on the vertical axis for boots with blade-IC 12f629/12f683 Face to Copy Code Clone 433MHz/315MHz Remote Controls Yet019-High Quality 16mm PP PE Twisted Rope Thailand Tiger.^{Fashion Clothes Men Sweater Hoodies Fleece Winter Outdoor Coat}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Ocpp-585 Cheap 58mm High-Speed High Quality POS Thermal Printer.

Sany Sy220 22tons Small Wheel RC Hydraulic Excavator with ISO Certification, 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,^{Biscuit Making Machine Sandwich machinery} it should be noted that longitudinal studies on the effects of blade-New Arrival 3 in 1 20000 Shots Anti-Aging Vmax 4D Hifu Face Lift Device.

CONCLUSION

2021 New Systems Central Control Fire Alarm Panel Suppliers-Smart Portable Touch Screen Android POS Machine with Biometric. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-49-Inch Touch Screen Monitor LCD Panel Industrial Display Open Frame Touchscreen.