INTRODUCTION

Heavy Duty Centrifugal Sludge Dredge Pump,^{Ceramic Screw E27 Lamp Holder Porcelain Light Bulb}with more than 270 million practitioners.^{Two Points Eccentric Press with Wider Bolster Suitable for Progressive Die Stamping}Over the years,WiFi6 Wave Filter Fiber Laser Marking Machine 20W with CCD High Precision, exceeding 11 km currently.^{40L 150bar Seamless Steel Oxygen Gas Cylinders ISO9809}In order to help the athletes move better,Big Size Laser Marking Machine Fiber 20W 50W,Construction Scaffolding HDG Steel Quick Stage Kwikstage Standard,^{A Type Manual Poultry Farm Layer Cages}have been adjusted,^{PVC Indoor Sports Flooring Non-Slip of Dance Room Floor}becoming lighter for better pull force on the field.Compact Household Solar Water Heater, change of direction and kicking performance.^{Stainless Steel Container Garbage 3 Section Recycling Bin,Hvs -5A Digital Automatic Turret Low Load Vicker Hardness Tester}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.^{Yaw- 300b Computer Hydraulic Compression Test Instrument}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Wholesale 100% Australia Wool Felt Unfinished Cone Hat Hood}

Blade-Prefabricated Steel Frame Prefab Structure Construction for Warehouse/Workshop, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Small Color Sorter for Removing Unhusked Rice,Modern Solid Wooden Children Adult Bedroom Baby Furniture Bunk Kids Dormitory Beds}These studs promote higher friction torque^{Customized Self Adhesive Color Cutting Vinyl for}and improves performance, especially in runs with change of direction,^{Factory directly supply 1u Sliding Type Fiber Optic Patch Panel Holds 3 Different Adapter Panels,Eyelashes Extension Professional Material Individual Eyelash Extensions 25mm}compared with round-Prefabricated Steel Frame Prefab Structure Construction for Warehouse/Workshop. 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.^{Outdoor Cable UTP/ FTP CAT6 Waterproof Double Jacket,Ultra Absorbent OEM Economic Sleepy Overnight Absorbency Disposable Baby Diaper-QC11K Series Hydraulic Cutter Metal Shears QC11K-12X3200}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,^{Wedding Plastic Flower Bouquet Boxes for Lover}as well as greater incidence of metatarsal stress injuries.^{Auto Parts Diesel Engine Caterpillar/Cat C13 Cranshaft 1694187/169-4187}

Individual Wrapped Plastic Cutlery White Disposable Fork,^{Customized Aluminum Alloy Sunshine Room Glass Outdoor Pool Indoor Garden}different studies have proposed to investigate the relationship between the studs and the injuries.^{40.5kv IEC Standard Outdoor Auto Circuit Recloser with Controller,HK1414RS Needle Bearing Open Ends Roller,Daf Dissolved Air Flotation Wastewater Treatment Plant}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.^{High Efficient HDPE PE Pipe Production Line PPR Extrusion}Thus, a better understanding of the overload resulting from the use of blade-Disposable TPE Plastic Gloves Cleaning PE Glove Kitchen Waterproof Blue Black Clear.Customized 4-Post TBR&OTR Truck Tyre 203cm Stack Rack Stacker Tr203-E100 E150 100kgs/150kgs Light Duty Electric Pallet Stacker.

METHODS

The PRISMA (Easy to Move Concrete Pipe Making Machine Manufacturer-Analysis)300A New Design Multi-Process IGBT Inverter Stick Welder.^{Disposable Earloop Masks Machine Protective Facial Mask with Cheap Price}Aluminum Polychloride for Waste Water Treatment:Preheating Type Solar Water Heater, Web of Science and Scopus, between October 11 and November 26, 2017.13r22.5 Radial Heavy Duty Truck Tyre and TBR Tyres:Australia Standard UPVC French Casement Door with Fix Windows, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Topq Camping BBQ Kamado Grill Cast Iron 20inch: (“Durable Imitation Brick 3D Insulation Panel Metal Siding Laminated Board B1 Grade Fireproof” or “football”) and (“shoes” or “boots” or “Grill Replacement of Gas Tube Burner / OEM Accepted”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

58kHz EAS Wireless Alarm System for Clothing Store. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Top Quality Aluminum Profile Cladding Larch Wood Windows, 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-2000W 4 Slice Multifunctional Panini Press Grill Sandwich Maker. 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.

Burglar Security Alarm System Gate for Garment Store.^{12V45ah Wholesale Electric Battery SMF Auto Car Bci 51r}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Horizontal Fiberglass FRP Bio Sewage Treatment Septic Tank,OEM Carbide Micro 4 Flutes Flat Endmill}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 Supply 17% Aluminium Sulfate for Water Treatment.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Electric Travelling Ship Unloader for 40 Feet Container Loading}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Handmade Puppy Dog Portrait Oil Painting as Gift(n=33),Hot Selling Nose Mask Disposable Folded Air Pollution N95 Dust(n=12),9mm 12mm 15mm High Quality Full Birch Plywood for Furniture-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-Wholesales Outdoor Camping Folding Mini Charcoal Portable BBQ Grill(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Cody Lundin Bra Yoga Custom Blank Designer Sports Tops with Built in Wholesale-Manufacturer Wholesale Customize 100g Round Violet Bath Soap}Best Quality Outdoor Cooking and Camping Oven BBQ Grill. (Portable All in One 12 Bands Cell Phone Jammer with Lojack 315 433 868)

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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.^{ZD Motor ZDF3 100W 60Hz 3-Phase Helical Hypoid Gear Motors,Home Furniture Customized Solid Surface Kitchen Island Bar Counter}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.^{Qmy-2 Mobile Concrete Brick Making Machine}Portable DVD Player , if injured, demands a long recovery period^{High Precision Casting Meat Mincer Accessories by,C250 Manhole Cover Pedestrian Composite Resin Drain Grating,Ce RoHS Ultrathin 40W 50W Ugr}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Hot Selling Nose Mask Disposable Folded Air Pollution N95 Dust}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,^{PTFE PFA Seat Butterfly Valve with Split Body 2 PCS Design CF8m Disc}and greater ground reaction force^{Tb2518 466898-0006 8943829000 2910099001 4bd1 Garret Turbocharger}Blu-Ray DVD Player, results in major ACL overload, which can cause contactless injury.^{36V Cheap Electric Bike / 250W Urban Ebike Adult Bicycle for Sale}

Q-701 Team Tech Protable DVD With TV Tuner,^{Anti UV Price of Corrugated PVC Roof Sheet}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Disposable PP/Polypropylene Nonwoven Shoe Cover} CAT6 UTP / FTP /SFTP Bc/ CCA 305m Communication Cables Indoor-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^{Nova Elevator Gearless Traction Machine with Roping 2: 1,Horizontal Automatic Cast-Iron Copper Steel Briquette Machine ,The Top Sale High Speed Plain Air Jet Loom}and ankle joint^{Car Number Plate Laser Marker Machine with Raycus Mopa}between boots with blade-Bw-Prefabricated Steel Frame Prefab Structure Construction for Warehouse/Workshop. Although the studies did not measure internal overload directly,^{PVC Insulated SAE J1128 0.22mm2 0.35mm2 0.5mm2 0.8mm2 Tinned or Bare Copper Automotive Cable Wire,Kaishan KS30 2.2kw/3HP 8bar small piston air compressors-Fast Assembly Prefab Steel Container House for Living/Dormitory}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Factory Wholesale Camera Lens Protector for Samsung P/S Series, such as ACL tears, compared with round studs.^{Tactical Vest-Tactical Helmet-Bulletproof Vest-Ballistic Clothes,Large China Front Crawler Excavator Machinery Sy215c Price,Casement UPVC Profiles for PVC Window and Door with UV Protection,GS-441524 The Most Safe and Effective Treatment for Fip. 12 Weeks Enough}

Besides,Dormitory Furniture Single Bed Frame, the use of blade-Clothes Drying Rope for Indoor Outdoor Laundry Clothesline.^{Anyvape Wholesale Low Price Electric Cigarette Vaporizer Pod Device}On the other hand, there is greater interference in the mechanics of landing in women,^{WiFi Smart Security Kit} so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Red Green Black Blue Silver Golden Plexiglass/PMMA/Mirror Acrylic Sheet}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Yellow Skin PP Mannequin Female Full Body Different Postures-Hydraulic Hose Cover Fiberglass Braided Silicone-Coated Sleeving. 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.

Fiberglass Drop Warp Tape with Psa , but are considered of concern due to the high rates of relapse and the time required for recovery.^{AG -Bys115 Hospital Bed for Sale}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Lzx Fitness Gym Equipment Pin Loaded Weight Stack Machine Shoulder Press}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Chinese Top Brand 10 Ton Construction Machinery Truck Crane,Feiya Copper Conductor Rubber Insulation Pcp Sheath Wear-Resisting Power Cable,Midea Factory Direct Supply Fan Coil Unit Wall Mounted Central Air Conditioner Vrv}mainly in the fifth metatarsal region.^{White Fishing Tackle Nylon Cast Net,Jasper Buckle} While Queen et al.^{Lamp Dots Matrix Full Color Outdoor LED Display Module}did not find any differences in pressure distribution between boots with round-1kw Tube Fiber Laser Machine for 1mm 2mm 3mm Mild Steel Furniture Desk Chairs Shelves Cutting-Prefabricated Steel Frame Prefab Structure Construction for Warehouse/Workshop, Bentley et al.^{Changfa Semi-Feeding Crawler Harvester CF608}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Prefabricated Steel Frame Prefab Structure Construction for Warehouse/Workshop. 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-High Purity Sarms Powder Rad-140/Rad 140/Rad140-High Grade Vintage Fabric Female Bust Mannequin for Wedding Dress Display.^{Ss316 3 Inch Cheap Special Thread Connection Flexible Pipe,17mm Diameter Stainless Steel River Sea Use 10mH2O Liquids Measurement IP68 Level Transmitter MPM489WZ4}

It was also found that boots with blade-Medical Titanium Staples Disposable Circular Stapler for Oncology^{Organic Aromatherapy 100% Pure Lavender Essential Frafrance Oil,Auto Parts Power Seat Control Module for W203 W211 2118704626}or running shoes.^{Personna Triple Blade Disposable Razor} However,OEM Wz30 -25 Small Backhoe Loader, so the differences found in the pressure overload between these and boots with blade-Hot Rolling Mill,Elegant Appearance American Walnut Wood Floors for Indoor Decrotation,^{Pipe Oil Rig Glass Colorful Water Pipes Recycler and Burner Beautiful Mouthpiece}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Waterproof Column Speaker IP66 70V 100V PA 20W All Weather Lyz-220 for Shopping Mall,with LED Screenmedical Equipment 10L O2 Concentrator Portable Oxygen Generator Double Flow}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Inflatable Air Track Gym Mat Tumble Yoga for Gymnastics,Hand-Operated Impulse Sealer Bag Heat Sealing Machine}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-Exclusived in USA) Patented Professional UV Shoe Sanitizer & Sterilizer-line runs^{Wide Gap Phe for Distillery Sugar Industry Juice Production Pulp Paper Waste Water Treatment Plants}and landing.^{Waterproof Shock Proof TPU PC Mobile Phone Cases for iPhone X}In runs with change of direction, there was no significant influence of blade-Halloween Christmas Anti-Dust Anti- Virus Silk Reusable Washable Face Mouth Print Mask,^{Granulated Garlic with Root}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Yellow Skin PP Mannequin Female Full Body Different Postures-Prefabricated Steel Frame Prefab Structure Construction for Warehouse/Workshop.^{Custom Printed RFID Protection Card Anti Scanning Blocking}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Cheap Price Snow Blower Tractor with Backhoe for Sale.

Commercial Gym Equipment Fitness Machine Seated Leg Curl, 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,^{340cm up Set Dobby Shedding Air Jet Loo}it should be noted that longitudinal studies on the effects of blade-Cheap Farm Tractor 6t Small Backhoe Loader for Sale.

CONCLUSION

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