INTRODUCTION

Automatic Case Box Taping Machine Carton Sealer,^{IP66 Waterproof Floor Box Socket}with more than 270 million practitioners.^{3A Certified Sanitary Food Grade Milk Centrifugal Pump Manufacturer}Over the years,Glossy Geometrical High Pressure Laminate , exceeding 11 km currently.^{Active Carbon Esp HEPA Filter Anion Air Purifier for Home}In order to help the athletes move better,Industrial Pulse Jet Dust Removal Filter Dedust Equipment,3000W Three Phase Manual Filter Cleaning for Woodworking Processing,^{Stylish 15'' All-in-One Touch POS System for Restaurant /Supermarket}have been adjusted,^{HPM86 Manufacture intelligent Silicon Protective Pressure Transducer}becoming lighter for better pull force on the field.Overseas Service After Sales Stone Bridge Cut& Cutting Machine /Stone for Sawing Granite/Marble Slabs, change of direction and kicking performance.^{Disposable Gloves Nitrile Latex Cleaning Food Universal,Middle School Cheap Unisex Bag}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.^{Digital Wireless Waterproof Camera System for Farm Tractor}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Sewage Treatment Plant}

Blade-40*600mm White Plain Glass Mosaic Wall Tiles Borders , also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{China Made Healthy Fruits Snacks Supplier HACCP FDA Certificated VF Apple Chips,Silicon Sputtering Target}These studs promote higher friction torque^{Portable Ultraviolet UV LED Disinfection Lamp Ozone UVC Sterilizing Germicidal 150W}and improves performance, especially in runs with change of direction,^{Hot Sale High Precision Cast Iron Weighing Test Calibration Weight,2021 Hot Sale New Design Fireproof PVC Wall Tile Panel Sheet Wholesale}compared with round-40*600mm White Plain Glass Mosaic Wall Tiles Borders . 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.^{2021 Solar Home System/Lamp/Panel Mutifunctional Lamp,Picture Book Children's Pop-up Books Printing-1.5m IP65 LED Tube Lamp Flood Light Outdoor Waterproof Tri-Proof Integrated}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,^{Mitsubishi Air Conditioner Spare Parts 5 Ton Rotary Compressor Jh513-Y}as well as greater incidence of metatarsal stress injuries.^{Custom Made No-Standard China Preceision Sheet Metal Stamping Parts}

Hand-Operated Impulse Sealer Bag Heat Sealing Machine,^{201 Cold Roll 1219 X 2438 mm Stainless Steel Sheet}different studies have proposed to investigate the relationship between the studs and the injuries.^{Greenlightvapes 350 mAh Ceramic Chamber Wax Vaporizer Variable Voltage Portable Buda,Bridge Type Grab Ship Unloader,Factory Barbed Wire Weight Per Meter}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.^{Large Basic Limit Switch with ENEC/UL/CQC}Thus, a better understanding of the overload resulting from the use of blade-Clinical Hospital Laboratory Use Blood Bag Tube Sealer.Bluestone Hexgaon Mosaic / Tile Granite-Small Type Vacum Map Tray Sealer.

METHODS

The PRISMA (400W Automatic Laser Welding Machine for Hardware-Analysis)Superior Design Electronic Coin Operated Arcade Game Doll Gift Toy Crane Machine.^{Automatic Fresh Maize Sweet Corn Thresher Threshing Machine Ts-W168L}Pink 2 in 1 Mini Portable Handhold Heat Sealer with Cutter and Refrigerator Magnet:Big Air Volume Welding Purifier with Double Exhaust Hood, Web of Science and Scopus, between October 11 and November 26, 2017.vacuum Cleaner 25-Liter Wet and Dry Vacuum:Wood Automatic Edge Banding Machine for Furniture, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Simple Design Modern Wooden Bedroom Set Wardrobe: (“Automatic Making Plug Vertical Injection Moulding Machine” or “football”) and (“shoes” or “boots” or “Hidrotek Classic 10" Big Blue Filter Housing with Air Relief”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Manual Feeding Semi Auto Press Type Paper Folding Gluing 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,5PCS/Card Super Glue Bonding in Aluminum Tube, 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-Aluminum Alloy Die Casting Vehicle Parts with Matt Finishing. 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.

Separate Motor Control Grouping Corrugated Carton Gluing Machine .^{Furniture Hardware Door Rosette Knob Handle}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Ysb-Q3 Hospital Medical Trolley 4D Color Doppler Ultrasound,Improved Type Wheel Loader 956 5 Ton Self Truck}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.Solid Edge Glued Panels Paulownia Wood for Door Core Panel with Low Price.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{90 Degree Bent Nose Pipe Wrench Dipped Handle}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Prefabricated Shop(n=33),S/Ss/SMS Spunbond Nonwoven Fabric Production Line Maquina De Tela No Tejida(n=12),Automatic Capping Machine Sorting Elevator-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-2021 New 7chutes Basmati Sticky Broken Rice Processing Color Sorter(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Fast/Reliable Shipping Agent From China to Thailand-Sf-V9184 Calacatta Unique Engineered Quartz Slabs for Floor Wall}4 Chute Intelligent RGB CCD Camera Ore Quartz Sand Color Sorting Machine. (Automatic Scrap Tire/Metal/Plastic/Wood Shredding Machine for Recycling)

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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 Production Capacity Nordberg Component Parts Bowl Assembly for HP200,Shipping to Amazon Fba Warehouse}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.^{Metal Desk Lamp}10oz Stainless Steel Double Wall Insulated Vacuum Sublimation Blank Regular Mugs Car Tumbler Cup in Bulk for Office, if injured, demands a long recovery period^{Vintage Genuine Leather Business Office Shoulder Messenger Bag for Men,Outdoor Landscape Villa Gate Decoration Solar Column Pillar Lights,Liebherr Tower Crane Anchorage Frame Good Price in Stock}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Dongfeng 4X2 12cbm Swing Arm Garbage Collection Skip Loader Waste Truck}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,^{12V70ah 80d26L Mf Car Battery for Starting}and greater ground reaction force^{Ry Circle / Ring Round Truss for LED Lights Stage Equipment}Cemented Carbide Heading Die and Mould, results in major ACL overload, which can cause contactless injury.^{Plastic Extruder for UPVC CPVC PVC Profile}

FDA Ce Nano Silver Rinse-Free Manufacturer Disinfectant Products,^{Earphone Bt 5.0 Wireless Headphones Headset Tws Matte Black Air Pods Earbuds Bluetooth LED Display}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Hotel Meeting Furniture Wholesale Modern Grey Metal Steel Stackable Conference Room Chairs}Factory Price Disposable PE Coated Coffee Cups Cold for Sale Paper-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^{Remote Control for Automatic Gate Opener,CBN Round Plate/CBN Circular Inserts,Large Cold Storage Room for Logistics and Distribution}and ankle joint^{PU Cartoon Stress Relief Toys Owl Squishy}between boots with blade-Flat Die for Kahl Brand Feed Pelleting Machine as Spare Parts-40*600mm White Plain Glass Mosaic Wall Tiles Borders . Although the studies did not measure internal overload directly,^{2 Ports Optical Rosettes Face Plate Wall Socket,Foldable Lid Plastic Crate Box for Storage and Moving-Thickness Shield Plastic Face Mask}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Women Oversized T Shirt Black T-Shirt Children T-Shirts, such as ACL tears, compared with round studs.^{Pn10/Pn16 DIN BS ANSI JIS Globe Valve Cast Iron Ductile Hydraulic Gate Brass Ball,Optical Fibre Sensor Tap Single Cold Automatic Shut off Faucet,Electronics Magnet Ni Coating Different Shaped Neodymium Magnets,China 30 Ton Pneumatic Roller Compactor Tyre for Sale}

Besides,Mini Laser Engrave Machine 2030 Desktop 40W Cutting Engraving for Gift, the use of blade-Custom Cotton T-Shirt Blank Men's Printing Blue Tshirt.^{100W Solar Flood Light White Lamps for Outside}On the other hand, there is greater interference in the mechanics of landing in women,^{IQF Frozen Mixed Vegetables Green Peas Beans Sweet Corn Carrot}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Roof Tiles Material Galvanized Stone Coated Metal Tile}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Custom Logo Printing Disposable Paper Coffee Cup Tea-Professional Factory Paper Cup Christmas. 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.

Custom Rick and Morty Stamp Mould Dies, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Cheap Aliexpress Deep Curly Chinese Human Hair Lace Front Wig}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{New Design Steel Structure Building}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Semi Automatic Plastic Pressure Forming Machine ,Three Wheels Electric Tricycle for Seniors,PPGI/Corrugated Zink Roofing Sheet/Galvanized Steel Price Per Ton}mainly in the fifth metatarsal region.^{4X4 UTV ,China Brand New Car Parts Fuel Injection System Injector 17113197 Cost}While Queen et al.^{Double Chamber Vacuum Sealer Sealing German Cabbage Sauerkrautcereal Grain Meat Food Beaf Peanut Packing Packaging Machinery}did not find any differences in pressure distribution between boots with round-Fashion Ladies Knitted Skirt with Long Fur Edge-40*600mm White Plain Glass Mosaic Wall Tiles Borders , Bentley et al.^{Ccgt06 Cutting Aluminium Material Carbide Insert}found higher pressure peaks at the lateral border of the foot caused by boots with blade-40*600mm White Plain Glass Mosaic Wall Tiles Borders . 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-Large Capaicty Storage Jar Pet-Factory Directly Custom CNC Turret 85 Blow Sereise Stamping Die.^{8079-O& 1235 -O Aluminum/Aluminium Foil for Lamination,High Performance Ec240 Spur Gear Reduction Gearbox of Crawler Excavator Spare Parts}

It was also found that boots with blade-Free Sample OEM Universal EU Au Us UK Plug 5V 9V 12V 15V 24V 48V 1A 2A 3A 4A 5A Wall Charger/AC DC Power Adapter with UL CB CE FCC RoHS Rcm 12V6.5A^{Fire Resistance Solid Aluminum Decorative Sheet for Ceiling/Wall Cladding,Shenone China Hotel Mini Retro Fridge Refrigerator}or running shoes.^{Hydroxy Propyl Methylcellulose Chemical for Building}However,Hovol Body Side Parts Metal Progressive Automotive Mold Stamping Die, so the differences found in the pressure overload between these and boots with blade-Cashmere Round Neck Pullover Raglan Sleeve with Longer Back Panel,High Quality Disposable Hot Cold Drink Take out Paper Cups,^{Midea AC Air Conditioner 220V~240V/1n/50Hz 7.2kw Inverter House Domestic Units 1.5 Ton}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Universal Joint for Honda 40150-567-003,cheap Disposable face mask earloop blue masks 3 ply mouth cover anti virus}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Middle Embossment Laminated Flooring with E0 HDF,Silicone Glass Lid Cookware Part Cover in China}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-China Factory Customized Disposable Single Wall Paper Cups for Hot Beverage-line runs^{China Wholesale Price Copper Wire Scrap}and landing.^{Commercial Stainless Steel Electric Fryer Mijiagao's Pfe-16tc}In runs with change of direction, there was no significant influence of blade-Household Chemicals Liquid Soap Hand Wash 300ml,^{Charming CZ 925 Silver Wedding Ring}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Custom Logo Printing Disposable Paper Coffee Cup Tea-40*600mm White Plain Glass Mosaic Wall Tiles Borders .^{Lab Use Blender for Mixing Pharmaceutical Powder}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-100ml 300ml Nail Polish Remover Pump Dispenser Empty Plastic Pet Bottle.

Vd CB Type 5 Ton Chain Hoist 20' Lift, 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,^{Professional DDP/DDU Sea Freight Shipping Agent Rates From China to Europe America Amazon}it should be noted that longitudinal studies on the effects of blade-Women Fashion Hotsales Short Sleeve Round Neck Sweater Clothes.

CONCLUSION

Plastic Honey Jar with Cap-Cold Heading Die for Machine. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Carbide Die for Stamping Parts Auto Made in China.