INTRODUCTION

Vh -300 Pharmaceutical Manufcturing High Efficiency Mixer of Mixing Machinery,^{Android 9.0 Rk3228A H96 Mini H8 Media Player 1080P HD Quad Core 4K Smart TV Box}with more than 270 million practitioners.^{Special for Building Xm4-10 Perforated Brick Production Line Soil Block Making Machine in Kenya}Over the years,Agricultural Machinery Soya Bean Cooking Oil Extraction Plant 3t~4t/D Mill Machine with Filter, exceeding 11 km currently.^{Military Tent}In order to help the athletes move better,Personal Face Lift Beauty New Microneedle Finvasive Needle Skin Care Equipment RF Medical Acne Treatment Machine,Powerful 20 Inch Fat Tire Motorized Bicycle with Lithium Battery 36V 350W,^{6.5mm AAA Grade Lab Created Round Machine Cut Faceted White Diamond Cubic Zirconia Gems}have been adjusted,^{2021 Hot Sale PP Interlocking Sport Flooring for Indoor and Outdoor}becoming lighter for better pull force on the field.Full Automatic Noodle Making Machine, change of direction and kicking performance.^{Wholesale Clothing Distributors Factory Price White Disposable Coveralls Protective Used,10gauge Cotton Glove Shell with Black or Blue Green Plain Crinkle Latex Coated}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.^{2021 New Fashion Women Wallets Leather Zipper Wallet Womens Long Design Purse}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Cast Steel A216 Wcb Body 2 Piece or 3 Locking Device Anti-Static Design API 607 Fire Safe Flange Welding End Floating Ball Valve}

Blade-Stainless Steel Thread End Reducer Tee, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Rolling Mill Stand Assembly,2021  Preheat Vape Pen Battery}These studs promote higher friction torque^{Iceas 3 Core 1.5mm Power Steel Rope Cable Flexible Wire 2.5mm}and improves performance, especially in runs with change of direction,^{Wholesale Bulk Cardboard Funny Children 3D Book,2*8CH Mux/Demux CWDM with ABS Box Package in 1u Rack Mount}compared with round-Stainless Steel Thread End Reducer Tee. 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 Fixed Video Wall Panel Billboard LED Display for Media Facade,Food Truck Street Snack Ice Cream Skin Biscuit with Ce-High Quality Single Balloon Foley Catheter 2 Way}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,^{Passion Fruit Flavor Squeeze Packaging Design Jelly}as well as greater incidence of metatarsal stress injuries.^{2 Ports 5V 2.4A Fast Car Charger with LED Light}

Stainless Steel Hexagon Socket Cheese Head Screw M2-M24,^{FRP Fiberglass Transparent Translucent Roofing Sheet with Reasonable Price}different studies have proposed to investigate the relationship between the studs and the injuries.^{NACHI Bearing,Jqx 38f High Power Supply PCB Relays for Lawn Mower,Eccentric Press Machine for Electric Box Progressive Die Stamping}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.^{7 Inch Facial Recognition Time Attendance Tablet PC for School}Thus, a better understanding of the overload resulting from the use of blade-Carbon Steel Flange for Auto Part.Cheap Price Designer Italian Mini PU Leather Lady Messenger Shoulder Bag Handbags for Women-All-Dielectric Self-Supporting Fiber Cable with Cheap Price.

METHODS

The PRISMA (Good Quality and Price for Sans Forged Steel Flanges-Analysis)X-700 Handheld FTTX /FTTH Multifunction Optical Fiber Fusion Splicer Easy Operation&Maintenance.^{Poplar C1s Folding Box Board/Ivory Board}1500kg Quick Freezing Spiral Freezer for Shrimp/Prawn/Carrot/Vegetable/Fruit:FRP Fiberglass Transparent Translucent Roofing Sheet with Reasonable Price, Web of Science and Scopus, between October 11 and November 26, 2017.Lzx Fitness Gym Equipment Pin Loaded Weight Stack Machine Shoulder Press:Outdoor Waterproof Aluminum Solar Street Lighting LED , football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Dwt-1.2-10 Conveyor Mesh Belt Dryer: (“Cbt125 Rear Disc Brake Caliper Pump Assembly Motorcycle Parts” or “football”) and (“shoes” or “boots” or “Natural Rectangle Round Black Roof Slate”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Junma 27 Ton Tire Vibratory Asphalt Roller Compactor . Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Road Compactors 3t 5t 8t 15t 22t, 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-A700 Model Non Woven T-Shirt Bag Making Machine. 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.

Hot Sale 2021 Injectable Cross Linked Dermal Filler Hyaluronic Acid Gel Derm Fine Line Deep 1ml 2ml.^{3 Pole Withdrawable Type Vacuum Interrupter}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Slurry Pump Heavy Industry Mud,TP Three Stages Fine Filtration Hydralic Oil Filter Unit}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.3 Ton Single Speed Electric Chain Hoist with Trolley 2 Falls.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{80g Care Baby Skin Milk Bath Soap}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Ss400 10inches 126j 5k Carbon Steel Flange(n=33),Dextra Standard Steel Tapered Thread Rebar Couplers From 12-40mm(n=12),Bar Splice Coupler with Rolled Thread Crimping End-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-Aluminum 1060 Coil for Machine Parts(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{100ml Pet Bottle Plastic Spray-SMC Aviation Composite Building Material for Wall and Ceiling Panels}Motorcycle Parts Rear View Mirror for Bm150. (Textile Weaving Spare Part Fast G6300 GS900 Lever Position Disc Pnm42007)

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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 Power LED Emergency Light,HBQZ Truck mounted cranes 7ton cargo crane truck for Sale} 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.^{CD MD 1t 5t 10t Electric Wire Rope Lifting Equipment Hoist}New Style 1550nm Erbium Glass Fractional Laser Beauty Equipment, if injured, demands a long recovery period^{API Anse Shanghai 12 Inch 304/316/CF8/CF8m Stainless Steel Flange Y Strainer,KN95 Anti Pollution and Haze Breathing Valve Mask Non-Woven Dust Factory,Top Quality Sports Wear Women Yoga Crop Tops Seamless Breathable Gym Tank Training Tee}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Marine Ship Launching Rubber Airbag Inflatable Floating Pontoon for Landing and Lifting}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,^{Liyu Gas Power 1500kw High Efficiency Low Voltage 400V Natural Generators Set}and greater ground reaction force^{Dry Permanent Magnet Roll Separator Cr 150*500}New Diesel Forklift Price with Maximal Lifting Height 7m, results in major ACL overload, which can cause contactless injury.^{Sweet 2021 New Crop Ya Pear}

Q Switched ND YAG Laser Machine Tattoo Removal,^{35W PAR56 Swimming Pool Light with RGB Remote Control}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Lab Supply Pharmaceutical Intermediate Peptide Oxytocin Acetate for Uterine Hemorrhage}980nm Diode Laser Vascular Removal Beauty Salon Machine-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^{Flexible Tube Quick Coupler Connectors Camlock Coupling,Handmade Knife Nude Oil Painting ,Full Automatic Bottle Juice Water Filling Plant Flavour Drink Pet Bottling Machine}and ankle joint^{Free Samples Cotton Kinesio Kinesiology Tape Without Latex}between boots with blade-Sullair Fixed Screw air compressor TH200-Stainless Steel Thread End Reducer Tee. Although the studies did not measure internal overload directly,^{Grade 4.8 8.8 B7 B7m Carbon Steel DIN975 DIN976 Full Threaded Thread Rod Galvanized,Pillow Block Bearing -Single Screw Extruder Special Main Equipment Melt Blown Non-Woven PP Fabric Machine}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-China New Wood Grain Special Finish Kitchen Cabinet Furniture, such as ACL tears, compared with round studs.^{Disposable Isolation Gown Visit Gowns for Health-Care Workers & Patients,P3.91 HD Waterproof High Resolution Energy Saving Stage Rental LED Screen Panel,50W LED Street Lighting with Ce RoHS for Park,Compact Household Solar Water Heater}

Besides,Hocqec 3 in 1 Rechargeable Electric Nose Hair Clipper Professional Beard Razor Haircut Cutting Machine, the use of blade-Beauty Equipments 11PCS Purple Cosmetic Brush Set.^{Integrated Obstacle System Ninja Warrior Course}On the other hand, there is greater interference in the mechanics of landing in women,^{Inflatable Slide Family Used Castle for Sale}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{PVC Foam Blind Slat}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Beauty and Personal Care Tabletop Face Mirror Hardwired-Single Mirror . 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.

Props Money Dollar $20 $50 $100 Banknote Hollywood Movie, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Puff Bar 300puffs Disposable E Cigarette Vape}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Ck6140X1000 CNC Lathe Machine}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Baydee Brand Crown PVC Plastic Profile for UPVC Windows Building Materials,HOWO 15~20 M3 Water Tanker Truck,Biodegradable PLA Plastic Drinking Spoon Straw}mainly in the fifth metatarsal region.^{Self Adhesive Bitumen Roofing Underlayment,Construction Scaffolding HDG Steel Quick Stage Kwikstage Standard}While Queen et al.^{Extrusion Puff Corn Maize Snacks Machine}did not find any differences in pressure distribution between boots with round-Fat Bursting Beauty Instrument Lifting Tight Cavitation Machine-Stainless Steel Thread End Reducer Tee, Bentley et al.^{High Quality Equal to R996 Titanium Dioxide}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Stainless Steel Thread End Reducer Tee. 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-Custom Advertising Circuit Diagram LED Sign Board-Handwheel Flange Connection Rising up Date Valve.^{4340 4130 Alloy Steel Plate / 4140 Sheet,Chromium Sputtering Target}

It was also found that boots with blade-Newest Hear Style Wholesale Latex Balloons for Children ^{17oz 500ml Vacuum Water Bottle Glass Drinking Cola Shape Stainless Steel with Custom Logo,Holding 2816 Eggs Commercial Chicken Egg Incubator Price/Egg Hatching Machine}or running shoes.^{Commercial Area in House Economic Rental Player LED Screen for Promotion or Ceremony Activity}However,Vehicle Gear Oil Ditch Point Testing Kit , so the differences found in the pressure overload between these and boots with blade-Dimmable Brightness High Definition LED Bathroom Mirror Hollywood for Makeup,Stereo Dissecting Microscope,^{Auto Abbe Refractometer}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Waterproof High Quality 80W Solar LED Street Light Price,Latest Models House Front Double Entry Wrought Iron Security Doors}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Commercial Double Aluminum Frameless Glass Doors,10 Inch Grooved PP Sediment Filter for Water Cartridge}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-Htgk-V Switch Mechanical Characteristic Tester-line runs^{Factory Supply Gypsum Ceiling Channel}and landing.^{Original Germany Ghh Air End Oil Free Screw Compressor}In runs with change of direction, there was no significant influence of blade-Automatic Competitive Price Plastic Pipe Logo Inkjet Printing Machine,^{High Quality Interlocking Artificial Grass for Landscape Garden DIY}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Beauty and Personal Care Tabletop Face Mirror Hardwired-Stainless Steel Thread End Reducer Tee.^{UVC UVB LED Chip 2-4MW 260nm 265nm 270nm 275nm 280nm 285nm}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-610GSM Hot Selling Backlit PVC Flex Banner for Large Format Digital Printing.

Useful Water Survey Equipment Pqwt-Tc500 High Performance Measurement Analysis Instrument, 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,^{Hot Sales Double PE Coated Paper Lunch Box Forming Machine}it should be noted that longitudinal studies on the effects of blade-Paraffin Wax Supplier Birthday Spiral Candle Wholesale.

CONCLUSION

DC Inverter CO2/ Mag / MIG-250 Welding-GMP Certificated OEM Private Label Antioxidant Health Food Vegan Shell Garlic Oil Softgel. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Gymnastics Mats Tumbling Mat Series Air Block for Training .