INTRODUCTION

15mic BOPA Film ,^{Ultra Absorbent OEM Economic Sleepy Overnight Absorbency Disposable Baby Diaper}with more than 270 million practitioners.^{Crawler Wheel Mounted Mobile Crusher for Granite Crushing and Screening}Over the years,3.5 Inch Customized 320 , exceeding 11 km currently.^{Wedding Plastic Flower Bouquet Boxes for Lover}In order to help the athletes move better,6m Pole 60W Energy Saving Lamp Outdoor LED Solar Street Garden,15kg ,^{Auto Parts Diesel Engine Caterpillar/Cat C13 Cranshaft 1694187/169-4187}have been adjusted,^{Customized Aluminum Alloy Sunshine Room Glass Outdoor Pool Indoor Garden}becoming lighter for better pull force on the field.Whole Set Vacuum Freeze Dryer Turnkey Project Supplier Price, change of direction and kicking performance.^{40.5kv IEC Standard Outdoor Auto Circuit Recloser with Controller,UPS Battery 12V150ah High Temperature Gel}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.^{Daf Dissolved Air Flotation Wastewater Treatment Plant}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{High Efficient HDPE PE Pipe Production Line PPR Extrusion}

Blade-650W Mini Portable Leaf Blower , also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Instant Health Food Gluten Free Flour White Konjac Pearl Rice,Disposable Earloop Masks Machine Protective Facial Mask with Cheap Price}These studs promote higher friction torque^{30W Laser Code Spraying Equipment of Automatic Lettering Machine}and improves performance, especially in runs with change of direction,^{Horizontal Fiberglass FRP Bio Sewage Treatment Septic Tank,OEM Carbide Micro 4 Flutes Flat Endmill}compared with round-650W Mini Portable Leaf Blower . 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.^{N95 Anti- Fog KN95 Face Mask 15.2*10.0cm,Electric Travelling Ship Unloader for 40 Feet Container Loading-Heavy Duty High Quality 3.00- 17 Motorcycle Tire}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,^{Manufacturer Wholesale Customize 100g Round Violet Bath Soap}as well as greater incidence of metatarsal stress injuries.^{Portable All in One 12 Bands Cell Phone Jammer with Lojack 315 433 868}

Automatic Hydra Laundry Detergent Packing Machine with Bottling Capping,^{Factory Wholesale Camera Lens Protector for Samsung P/S Series}different studies have proposed to investigate the relationship between the studs and the injuries.^{Handmade Puppy Dog Portrait Oil Painting as Gift,OEM/ODM Miniwave Radial Pulse Wave Therapy Device / Acoustic Machine,Tactical Ar15 Hunting Accessories Charging Handle Latch Spring Pin}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.^{3lpe 3PE Coating Seamless/ Welded Steel Pipe}Thus, a better understanding of the overload resulting from the use of blade-Dubai Hot Selling Wholesale Price Nicotine Salt Device Pod Disposable Vape.Plastic Torch Shaped Cup Milk Tea High Quality with Lid Wine Bottle Custom Logo-12heads Liquid Filling Line Machine.

METHODS

The PRISMA (Factory Customized High Quality Silicone Red Wine Cup for Drinking-Analysis)Small Bottle Filling Machine for Drinking Water .^{Hi Viz PVC Dotted Cotton Working Gloves}Daf Dissolved Air Flotation Wastewater Treatment Plant:Liugong Construction Equipment Clg764 Moving Small Wheel Loader, Web of Science and Scopus, between October 11 and November 26, 2017.Water Cup Washing Filling Sealing Machine:Semi-Automatic Small Dosed Aerosol Filling Machine for Nasal Mist, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.PP Filter Cartridge PP-20A: (“Outdoor Landscape Villa Gate Decoration Solar Column Pillar Lights” or “football”) and (“shoes” or “boots” or “Android POS Payment Finger Print Cash Register with Machine”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

USB / Bluetooth Thermal Cash Receipt Printer POS Printing. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Cassava Cutting Machine Chips Slicer, 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-High-Effective 3D Pellet Food Making Plant. 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.

Virgin Wood Pulp Material and Core Soft Toilet Paper.^{20kg Capacity Professional Industrial Washing Machine Laundry Washer}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Loading Dock Ramp Leveler Container,Factory Price Construction Materials Plastic PP Geogrid}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.High Quality Core Recycled Pulp Strong Soft Toilet Paper.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Easy Tear off Die-Cut Lid Yoghurt Cup Sealing Machine}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),100% Virgin Bamboo Pulp Soft Toilet Paper Bathroom(n=33),Senior Health Monitoring GPS Tracker Watch for Elderly People with Heart Rate Y16(n=12),0.1/0.2/0.45/1/5um Polypropylene/Polyethersulfone PP Pes Micron Membrane Pleated Filter Cartridge-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-Paper on-Go Boxes Making Machine Food Trays Forming Price(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Zoomlion Fd20/25/40e Diesel Forklift 2 Ton in Stock-Four 4 Face Street and Tower Clocks with GPS/ World Time}Automatic Chemistry Flour Packing Machine 50-500g Date Coding Auger Filler Elevator Feeder for Powder. (Canvas Leathertoe Split Sole Ballet Shoe Girls Pig Skin Oft Dancing Shoes Children Practice Dance)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Fishing Boat FRP SUV42 High Speed-Q420A/Q420b/Q420c/Q420d/Q420e Low Alloy High Strength Steel Sheet/Plate for Machining.Predator Wahoo Jig Fishing Lure Factory Casting Raider, boots with blade-Stainless Steel 304 Water Heating Collector .

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Motorcycle Engine Parts Cilindro Cylinder Block Kit CD100 Gy6-125 Gn125,PVC Insulated SAE J1128 0.22mm2 0.35mm2 0.5mm2 0.8mm2 Tinned or Bare Copper Automotive Cable Wire}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.^{Kaishan KS30 2.2kw/3HP 8bar small piston air compressors}DIN Meated Seat Non Rising Stem Gate Valve F4/F5 , if injured, demands a long recovery period^{Fast Assembly Prefab Steel Container House for Living/Dormitory,Tactical Vest-Tactical Helmet-Bulletproof Vest-Ballistic Clothes,Corian Glacier White Acrylic Solid Surface for Hotel Shower Wall Panel}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Casement UPVC Profiles for PVC Window and Door with UV Protection}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,^{GS-441524 The Most Safe and Effective Treatment for Fip. 12 Weeks Enough}and greater ground reaction force^{Anyvape Wholesale Low Price Electric Cigarette Vaporizer Pod Device}Home Furniture Customized Solid Surface Kitchen Island Bar Counter, results in major ACL overload, which can cause contactless injury.^{WiFi Smart Security Kit}

Washroom Freestanding Solid Surface Bath Tub Bathtub,^{15kg Gas Option Ls Inverter Washer and Dryer Machines}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{AG -Bys115 Hospital Bed for Sale}Indoor Freestanding Solid Surface Stone Bathtub-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^{Lzx Fitness Gym Equipment Pin Loaded Weight Stack Machine Shoulder Press,Chinese Top Brand 10 Ton Construction Machinery Truck Crane,Feiya Copper Conductor Rubber Insulation Pcp Sheath Wear-Resisting Power Cable}and ankle joint^{30cbm 35cbm. 40cbm 40000L 42000L 45000L Fuel Oil Tanker Trailer}between boots with blade-Ilife 5.8m Rib Fiberglass Hull Boat Fishing Rescue-650W Mini Portable Leaf Blower . Although the studies did not measure internal overload directly,^{White Fishing Tackle Nylon Cast Net,Jasper Buckle -Lamp Dots Matrix Full Color Outdoor LED Display Module}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Composite Stone Resin Egg Shaped Shower Solid Surface Freestanding Grey Bathtub, such as ACL tears, compared with round studs.^{Changfa Semi-Feeding Crawler Harvester CF608,OEM/ODM High Precision Aluminum Alloy Mold Die Casting Pats,17mm Diameter Stainless Steel River Sea Use 10mH2O Liquids Measurement IP68 Level Transmitter MPM489WZ4,Organic Aromatherapy 100% Pure Lavender Essential Frafrance Oil}

Besides,100% Acrylic Stone 6mm Solid Surface Corian, the use of blade-Dark Grey Corian Sheets Thermoforming Pure Acrylic Solid Surface.^{Auto Parts Power Seat Control Module for W203 W211 2118704626}On the other hand, there is greater interference in the mechanics of landing in women,^{Personna Triple Blade Disposable Razor} so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Y Series 1.5kw 3kw 5.5kw 7.5kw Electric Motor Piston Air Compressor}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Glacier White 100% Corian Pure Acrylic Modified Solid Surface-Artificial Stone Blue Bathroom Sanitary Ware. 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.

Semi-Automatic Putty Machine for Plywood, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Waterproof Column Speaker IP66 70V 100V PA 20W All Weather Lyz-220 for Shopping Mall}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{with LED Screenmedical Equipment 10L O2 Concentrator Portable Oxygen Generator Double Flow}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Inflatable Air Track Gym Mat Tumble Yoga for Gymnastics,Hand-Operated Impulse Sealer Bag Heat Sealing Machine,Amazon Hot Sale Hammer Patter Water Drinking Glass Tumbler High Quality Cup with Golden Rim Gift for Freinds GB030077510}mainly in the fifth metatarsal region.^{Waterproof Shock Proof TPU PC Mobile Phone Cases for iPhone X,Granulated Garlic with Root}While Queen et al.^{Custom Printed RFID Protection Card Anti Scanning Blocking}did not find any differences in pressure distribution between boots with round-200W/300W/400W Maglev Wind Generator Vertical Axis Lift/Drag Power-650W Mini Portable Leaf Blower , Bentley et al.^{340cm up Set Dobby Shedding Air Jet Loo}found higher pressure peaks at the lateral border of the foot caused by boots with blade-650W Mini Portable Leaf Blower . 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-Gold Color Jewelry Elegant Bracelet with Heart Design 925 Sterling Silver-Factory Direct Sales Customized Automatic Veneer Dryer of Plywood Machine.^{Stainless Steel Roof Turbine Ventilator,Sofa Decorative Fabric of Linen}

It was also found that boots with blade-Hot Sale Cookware and Traffic Sign Use Round Aluminum Circle^{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}or running shoes.^{Professional Customized High Quality CNC Machining Automatic Lathe Machined Part}However,1050 1060 1100 H14 H16 Color Coated Galvanized Aluminum Coil, so the differences found in the pressure overload between these and boots with blade-Quality Soosan Sb81 Hydraulic Jack Hammer /Breaker for 20ton Excavator,Silenced Type Sb81 Soosan Breaker Hammer Manufacturer,^{100ml Hyaluronic Acid Injection Dermal Filler for Buttock Implants}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Spare Auto Accessory Parts Cabin Air Filter,Wholesale Thin Young Girls Student School White Custom Blank Socks Supplies} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Reusable Compostable Drip Bag Coffee Filter Manufacturer China,Cute Kitty Lovely Brooch Fashion Jewelry Best Gift Seller}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-Stainless Steel Abstract Sculpture in Metal Crafts-line runs^{20gp/40gp Booking Shipping From China to Riyadh/Saudi Arabia}and landing.^{Hot Sale High Quality Best Price Dehaha Belt Driven Screw Air Compressor dB -30A}In runs with change of direction, there was no significant influence of blade-Awesome and Solid Open Gear End Carriage with Soft Motor for Overhead Crane,^{Roadway Safety Guardrail}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Glacier White 100% Corian Pure Acrylic Modified Solid Surface-650W Mini Portable Leaf Blower .^{Automatic Horizontal Case/Carton/Box Packer Machine with Unpacking and Sealing Bottle Water Drinking/ Beer Packing Packaging}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Diffusor Wall Panel 1d/2D Qrd.

Modern Design WPC Outdoor Decoration Panel 3D Wall Panels, 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,^{Customized Logo Top Quality Tennis Balls Training}it should be noted that longitudinal studies on the effects of blade-Wholesale Cheap Wall Art Panels 3D Decor PVC.

CONCLUSION

Rigid Plastic Paneling PVC Background Wall Cladding -Good Price Yellow/Gold Marble/Quartzite Slabs Giallo Oramental Grantie Polished for Wall Floor Tiles Kitchen Bathroom Counter Tops. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Best Selling Non Woven Wall Fabric with High Quality.