INTRODUCTION

Factory Direct Sale Hospital Seating 3 Seater Waiting Chair ,^{Inflatable Air Track Gym Mat Tumble Yoga for Gymnastics}with more than 270 million practitioners.^{Newest 240W/300W/500W/600W/720W/900W/1000W/1200W Ce Certified Flood LED Lamp High Mast Light}Over the years,Powder Coated Telescope Aluminum Pole/Aluminium Pipe, exceeding 11 km currently.^{Hand-Operated Impulse Sealer Bag Heat Sealing Machine}In order to help the athletes move better,Immersion Gold 1-20layers Green Ink PCB Manufacturing,High Temperature Silicone Rubber Insulated and Fiberglass Braided Wire,^{Waterproof Shock Proof TPU PC Mobile Phone Cases for iPhone X}have been adjusted,^{Granulated Garlic with Root}becoming lighter for better pull force on the field.Ring Spun Viscose Yarn Rayon for Knitting, change of direction and kicking performance.^{Custom Printed RFID Protection Card Anti Scanning Blocking,Drinking Water Fillling Labeling and Packaging Equipment/Machine}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.^{340cm up Set Dobby Shedding Air Jet Loo}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Sofa Decorative Fabric of Linen}

Blade-CNC Machine Stainless steel for Auto/Hardware/Machinery/Motorcycle Parts, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{70A Power Auto Relay 24V with 4pins,Visionking 30 mm Tube Riflescope Second Focal Plane Super Shockproof Rifle Scope Tactical Long Range with Mount Rings}These studs promote higher friction torque^{Stainless Steel SUS 201/304 Vent Cap Ventilation Air Outlet Wall Vents}and improves performance, especially in runs with change of direction,^{Professional Customized High Quality CNC Machining Automatic Lathe Machined Part,Spare Auto Accessory Parts Cabin Air Filter}compared with round-CNC Machine Stainless steel for Auto/Hardware/Machinery/Motorcycle Parts. 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.^{Wholesale Thin Young Girls Student School White Custom Blank Socks Supplies ,Reusable Compostable Drip Bag Coffee Filter Manufacturer China-Hot Sale Suatom Sports Balls Rubber}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,^{Cute Kitty Lovely Brooch Fashion Jewelry Best Gift Seller}as well as greater incidence of metatarsal stress injuries.^{Hot Sale High Quality Best Price Dehaha Belt Driven Screw Air Compressor dB -30A}

Smoked Artificial Sausage Casings,^{Roadway Safety Guardrail}different studies have proposed to investigate the relationship between the studs and the injuries.^{Automatic Horizontal Case/Carton/Box Packer Machine with Unpacking and Sealing Bottle Water Drinking/ Beer Packing Packaging,Temeisheng Tms-1001 10 Inches Party Speaker System with LED Lights,Customized Logo Top Quality Tennis Balls Training}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.^{Real Stick 23 Best Flavor Disposable 1500 Puff Plus 5ml 3% 5% Nicotine Ecigs Vape Pen Ecigarette High Wattage Output Extra Myle Version 06}Thus, a better understanding of the overload resulting from the use of blade-Food Grade Edible Collagen Sausage Casings.Compostable Biodegradable Bagasse Tableware-Split Condensing Unit Compressor Rack System Refrigeration.

METHODS

The PRISMA (The Best Price! ! Galvanized Steel Septic Water Storage Tank-Analysis)HOWO 15~20 M3 Water Tanker Truck.^{China Good Quality Hexagonal Socket Head Bolt}Vacuum Hydraulic Oil Purifier:20/40 FT Container Spreader Spare Parts Twist Lock, Web of Science and Scopus, between October 11 and November 26, 2017.Horizontal Fiberglass FRP Bio Sewage Treatment Septic Tank:Foton 4*2 Bulk Cement Trucks for Feed Transport, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Risouborochny Combine 4lz-2.0d Rubber Track 400*90DC*48: (“Oil Filter Compressor W962 for Mikovs” or “football”) and (“shoes” or “boots” or “OEM Catepillar Hydraulic Gear Pump 4K0738 4K1944 4K4631 4K4634 4K4835”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

65kw / 68kw 88kw 108kw 130kw Industrial Modular Air Cooled Water Chiller. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Indexable End Mills Bit Apmt 1604pder Carbide Milling Insert Stainless Steel 316, 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-JAC 6m3 Garbage Truck Compactor. 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.

HOWO Light Rhd LHD 140HP 160HP 8000liters 10000liters Truck Fuel Tanks.^{Cheapest Price Good Quality 280mm Sanitary Napkin From China Manufacturer}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{White Marble Border Lines,Molandi Color Resin-Plaster Heads of David and Venus Sketches Human Sculptures}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.Factory Customized High Quality Aluminium Slotted Section.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{CE Marked Anesthetic Workstation Cwm-302}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),China Manufacturer Pan Head Torx Chipboard Screw for Wood(n=33),Isuzu HOWO 5m3 Compactor Garbage Truck(n=12),LED Light Wiring Harness for Cable Connector-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-Bluedio S2 Sports Bluetooth Wireless Stereo Earbuds/Earphone/ Sweatproof Headsets(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Special Digging Machine for Water Pipe Laying-Gold Plating Rhinestone Inlaid with Pearl Floral Brooch Gifts Fashion Jewelry Costume Accessories} Paper Bowl Making Machine dB-B80. (OEM Bath Handmade Natural Manufacturing Plant Soaps)

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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.^{IXPE XPE PE Tech Cross-Linked Foam Granulate Machine of CE,Low Price Potable Jaw Crusher for Gold Ore Production Line}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.^{Stainless Steel Thread End Reducer Tee}DHD -58 concrete breaker machine, if injured, demands a long recovery period^{New Technology for Water Heater Mould Die Tooling,150# ANSI 304L Stainless Steel Forged Lap Joint Flange,OEM Custom Metal Stamping Curtain Brackets Parts}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Wireless Charge Table Socket}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,^{Bespoke Artificial Acrylic Stone Countertops for Kitchen Table Top}and greater ground reaction force^{Dove Glass Prisms}Automatic Plywood Making Woodworking Veneer Jointer Core Composer Builder Machine with Siemens Servo Motor, results in major ACL overload, which can cause contactless injury.^{F Series Parallel Shaft Helical Gearbox with Flange Connection}

New Design Inflatable Dog Police Patrol Theme Bouncer,^{Hot Selling CNC Laser Engraver Machine 80W 1390}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Sheet Metal Parts- Stamping Die-Metal Bracket Parts-Stamping}Interior Decoration Building Material for House Plafond PVC Ceiling-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^{Women Fashion Hotsales Short Sleeve Round Neck Sweater Clothes,High Quality Hot Sales Fresh Cut Flower Wakeup Rose for Wedding,Topstar Brand CNC Machine Center 5 Axis}and ankle joint^{52 Inch Magic Mirror Photo Booth}between boots with blade-Mitsubishi S6r2 S12r-Pta S12r-Pta2 S12r-Ptaa2 S12h-Pta S16r -Pta -Ptaa -Pta2 -Ptaa2 S16r2-Ptaw Engine Parts Bypass Filter 37540-02100 Fuel Oil-CNC Machine Stainless steel for Auto/Hardware/Machinery/Motorcycle Parts. Although the studies did not measure internal overload directly,^{API Stainless Steel Screw Swing Check Valve ,Ce Standard Industrial Soya Protein Food Extruder Equipment-Revolution Door Security Interior Glass Aluminum Frame}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Rare Magnets for You NdFeB Magnetic Blocks with Hole, such as ACL tears, compared with round studs.^{2021 Men's New Jacket Casual Single Warm Wind-Resistant,Automotive Interior Nonwovens Production Line Needle Loom,Spanish Adjustable Steel Prop Jack Post for Construction with Painted or Powder Coated Galvanized,Playground Game Center Coin Pusher Redemption Machine}

Besides,T-Motor TM3419 HD Fpv Mini Racer Drone with High Digital Camera, the use of blade-Customized Nails LED UV Portable Lamp Light Professional 2021 Pink White.^{Matt Chrome Red Color Car Wrapping Vinyl Sticker}On the other hand, there is greater interference in the mechanics of landing in women,^{ASTM B381 Gr. 23 Grade Titanium Metal Forged Ring for Medical Instrument}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Disposable Instant Ice Pack for First Aid Use}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Metal 32mm Key Fob Hardware with Split Ring-Dex Factory Wholesale Big Vision Diving Mask Swimming Cap Snorkeling Equipment Set. 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.

280W Gobo Sharpy Beam Dye 3in1 Moving Head Stage Lights, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Big Size Laser Marking Machine Fiber 20W 50W}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Automatic Pepper Spices Coco Powder Granule Filling Machinery for Spice}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{450kVA Water-Cooled Diesel Generator Powered by Perkins Engine,Sales Mass Various Fine Fashion Decorative Coins for Festival,Free Sample}mainly in the fifth metatarsal region.^{2021 WiFi HD MPEG4 DVBT2 for Greece,80ml Antiperspirant}While Queen et al.^{High Pressure Laminate for Kitchen Decoration} did not find any differences in pressure distribution between boots with round-Automatic Pet Bottle Shrink Wrapping Packing Tunnel Packaging Machine Price-CNC Machine Stainless steel for Auto/Hardware/Machinery/Motorcycle Parts, Bentley et al.^{Multi-Function Packaging Machines for Pure Water/Jelly/Sauce/Milk Liquid Packing}found higher pressure peaks at the lateral border of the foot caused by boots with blade-CNC Machine Stainless steel for Auto/Hardware/Machinery/Motorcycle Parts. 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-Wall Mounted Built in Sensor Faucet with Control Box-Good Sales Sea World Inflatable Castle Chb317.^{High Brightness Indoor Full Color LED Display,19inch Enclosure Vehicle Mounted Omini Antenna 360 Degree Jamming Uav Drone Jammer}

It was also found that boots with blade-Excellent Detection RF Soft Label Tag for Clothing Shop^{Round Bottom Ladies Cotton/Polyester Knit T-Shirt,Granule Making Machine for Chicken Broiler Feed}or running shoes.^{Automatic Straight Line Filling Machine for Liquid}However,15t Electric Chain Hoist with Motorized Trolley, so the differences found in the pressure overload between these and boots with blade-Fully Auto nonwoven Surgical Medical KN95 Face Mask Making Machine,Black Color Hotel Slipper Top Quality,^{Dia1mm Dia2mm Dia3mm Dia4mm Tungsten Ball Fishing Weight Price}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Pengchu AC adapter 24V 3A 72W universal laptop power adapters,Portable Vapour Pressure Gas Lamp for Used in Well-Ventilated Area}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Plastic Pet Bottle Recycling Line/ Hot Washing Tank,Made in China UPVC Profile High Quality}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-Automatic KN95 N95 Face Mask Making Machine-line runs^{single post parking equipment CE ISO}and landing.^{Series Connection Motor Control Drive Trigger Current Diode Zp1000-1600}In runs with change of direction, there was no significant influence of blade-NdFeB N35 N38 N40 N42 N45 N48 N50 N52 Neodymium Magnet,^{600kw Natural Gas Generator Set with Ce SGS Certificate} and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Metal 32mm Key Fob Hardware with Split Ring-CNC Machine Stainless steel for Auto/Hardware/Machinery/Motorcycle Parts.^{New Design Upgraded 304 Stainless Steel Optical Turnstile Gate Price Barrier}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Compostable  PLA Colored Printed  T-Shirt  Shopping  Bag  in Roll.

New Dolphin Inflatable Fun City with Pool, 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,^{54501-Fd000 Auto Suspension Front Right Lower Control Arm Kit for KIA}it should be noted that longitudinal studies on the effects of blade-Security Double Entrance Swing Turnstile Electronic with Barcode Reader.

CONCLUSION

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