INTRODUCTION

Rubber Hydraulic Press Machine Vulcanizer,^{40L 150bar Seamless Steel Oxygen Gas Cylinders ISO9809}with more than 270 million practitioners.^{Jeans Belt DC35}Over the years,Jet Peel Effective Multifunctional Small Bubble SPA Device, exceeding 11 km currently.^{A Type Manual Poultry Farm Layer Cages}In order to help the athletes move better,Site Container Office Portable Plants,Peeling Carbide Inserts Tnmx15 for Pipes,^{PVC Indoor Sports Flooring Non-Slip of Dance Room Floor}have been adjusted,^{Stainless Steel Container Garbage 3 Section Recycling Bin}becoming lighter for better pull force on the field.CNC Lathe Brass/Steel/SAE1040/Aluminum 6061/7071/625/825 Turning Machining Parts, change of direction and kicking performance.^{Yaw- 300b Computer Hydraulic Compression Test Instrument,Warehouse Services From China to America Fast Ship Reliable Shipping Forwarder}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.^{Wholesale 100% Australia Wool Felt Unfinished Cone Hat Hood}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Small Color Sorter for Removing Unhusked Rice}

Blade-Summer Quilt Quilted Bedspread Printed Duvet Set, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Modern Solid Wooden Children Adult Bedroom Baby Furniture Bunk Kids Dormitory Beds,Factory directly supply 1u Sliding Type Fiber Optic Patch Panel Holds 3 Different Adapter Panels}These studs promote higher friction torque^{MB623W Universal Spindle 4 Sided Planer Moulder}and improves performance, especially in runs with change of direction,^{Eyelashes Extension Professional Material Individual Eyelash Extensions 25mm,Outdoor Cable UTP/ FTP CAT6 Waterproof Double Jacket}compared with round-Summer Quilt Quilted Bedspread Printed Duvet Set. 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.^{Ultra Absorbent OEM Economic Sleepy Overnight Absorbency Disposable Baby Diaper,Wedding Plastic Flower Bouquet Boxes for Lover-Globally Popular Dimethyl Fumarate with a High Exposure Rate and Delivery Guaranteed CAS 624 -49-7}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,^{Auto Parts Diesel Engine Caterpillar/Cat C13 Cranshaft 1694187/169-4187}as well as greater incidence of metatarsal stress injuries.^{Customized Aluminum Alloy Sunshine Room Glass Outdoor Pool Indoor Garden}

8A Grade Human Hair Extension for Kinky Curly Extensions,^{40.5kv IEC Standard Outdoor Auto Circuit Recloser with Controller}different studies have proposed to investigate the relationship between the studs and the injuries.^{Daf Dissolved Air Flotation Wastewater Treatment Plant,Progesterone Female Breast Cancer Steroid Powder CAS 57-83-0,High Efficient HDPE PE Pipe Production Line PPR Extrusion}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.^{Instant Health Food Gluten Free Flour White Konjac Pearl Rice}Thus, a better understanding of the overload resulting from the use of blade-Forwarder Cargo to Door USA Canada Air Freight Shipping Agents in Shenzhen Forwarding.New Fashionable Women Silicone Handbags-New Sealed CALISTO 7200 Bluetooth speakerphone with four directional microphones.

METHODS

The PRISMA (Best Selling Natural Color Curly Wave Peruvian Virgin Human Hair Extension-Analysis)Air Freight Forwarder Puda.^{Horizontal Fiberglass FRP Bio Sewage Treatment Septic Tank}Cooling Gel Sheet:Simple Long Sleeve Dress for Ladies, Web of Science and Scopus, between October 11 and November 26, 2017.Custom Factory Office Use Movable Metal Storage Boxes:Outdoor Lightweight Travelling Shoulders Bag Storage Folding Backpack for Promotion, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.OEM Copper Welded Parts for Truck Part: (“Plastic Film Recycling Pelletizer Machine/Plastic Granulating Machine” or “football”) and (“shoes” or “boots” or “Trend 2021 Fashionable PU Leather Luxury Design 2 in 1 Crossbody Ladies Hand Bag Purses”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Impulse Sealer Strong Metal Body Heat Sealing 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,FRB-770I Hualian Hot Horizontal Continuous Band Sealer, 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-Automatic Case Box Taping Machine Carton Sealer. 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.

Glossy Geometrical High Pressure Laminate .^{VA LCD Display for Washing Machine}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{OEM Carbide Micro 4 Flutes Flat Endmill,N95 Anti- Fog KN95 Face Mask 15.2*10.0cm}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.Industrial Pulse Jet Dust Removal Filter Dedust Equipment.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Manufacturer Wholesale Customize 100g Round Violet Bath Soap}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),3000W Three Phase Manual Filter Cleaning for Woodworking Processing(n=33),Overseas Service After Sales Stone Bridge Cut& Cutting Machine /Stone for Sawing Granite/Marble Slabs(n=12),40*600mm White Plain Glass Mosaic Wall Tiles Borders -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-Hand-Operated Impulse Sealer Bag Heat Sealing Machine(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Custom Metal Crafts Zinc Alloy Dog ID Tag-Portable All in One 12 Bands Cell Phone Jammer with Lojack 315 433 868}Clinical Hospital Laboratory Use Blood Bag Tube Sealer. (Factory Wholesale Camera Lens Protector for Samsung P/S Series)

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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.^{3ply Non Woven Adult Protective Earloop Disposable Respiratory Face Mask,Qmy-2 Mobile Concrete Brick Making Machine}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.^{High Precision Casting Meat Mincer Accessories by}Dry Permanent Magnet Roll Separator Cr 150*500, if injured, demands a long recovery period^{C250 Manhole Cover Pedestrian Composite Resin Drain Grating,Hot Selling Nose Mask Disposable Folded Air Pollution N95 Dust,Anti-Static Black UHMWPE Sheet Coal Car Lining Board Used in Mining}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{PTFE PFA Seat Butterfly Valve with Split Body 2 PCS Design CF8m Disc}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,^{Tb2518 466898-0006 8943829000 2910099001 4bd1 Garret Turbocharger}and greater ground reaction force^{36V Cheap Electric Bike / 250W Urban Ebike Adult Bicycle for Sale}Free Sample New Style Customized Stone Pattern Aluminum Composite Wall Panels, results in major ACL overload, which can cause contactless injury.^{Disposable PP/Polypropylene Nonwoven Shoe Cover}

Satra TM92 Shoes Flexing Testing Machine/ Forepart Tester ,^{2 in 1 Shrink Packaging Machine for PVC/ POF}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Nova Elevator Gearless Traction Machine with Roping 2: 1}3HP Gasoline Engine 50kg/110lbs 10kn One-Way Forward Plate Vibratory Compactor-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^{Horizontal Automatic Cast-Iron Copper Steel Briquette Machine ,The Top Sale High Speed Plain Air Jet Loom,PVC Insulated SAE J1128 0.22mm2 0.35mm2 0.5mm2 0.8mm2 Tinned or Bare Copper Automotive Cable Wire}and ankle joint^{Transparent Packing 5kg 10kg 25kg 30kg 50kg Rice Flour Sack}between boots with blade-Automatic Capping Machine Sorting Elevator-Summer Quilt Quilted Bedspread Printed Duvet Set. Although the studies did not measure internal overload directly,^{Kaishan KS30 2.2kw/3HP 8bar small piston air compressors,Fast Assembly Prefab Steel Container House for Living/Dormitory-Tactical Vest-Tactical Helmet-Bulletproof Vest-Ballistic Clothes}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-12V1a UK Plug Power Adapter with Ce Listed, such as ACL tears, compared with round studs.^{Casement UPVC Profiles for PVC Window and Door with UV Protection,Precision Mold Components,GS-441524 The Most Safe and Effective Treatment for Fip. 12 Weeks Enough,Anyvape Wholesale Low Price Electric Cigarette Vaporizer Pod Device}

Besides,Flat Die for Kahl Brand Feed Pelleting Machine as Spare Parts, the use of blade-Wide Mouth 200ml Plastic Pharmaceutical Bottle.^{WiFi Smart Security Kit} On the other hand, there is greater interference in the mechanics of landing in women,^{AG -Bys115 Hospital Bed for Sale}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{HDPE Sheet Board with Different Size and Thickness}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-200ml Round Shoulder Plastic Clear Pet Bottle-Fashion Ladies Knitted Skirt with Long Fur Edge. 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.

Women Knitted Long Sleeve Cardigan Sweater, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Lzx Fitness Gym Equipment Pin Loaded Weight Stack Machine Shoulder Press}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Chinese Top Brand 10 Ton Construction Machinery Truck Crane}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Feiya Copper Conductor Rubber Insulation Pcp Sheath Wear-Resisting Power Cable,White Fishing Tackle Nylon Cast Net,Manufacturer Supply Simple Modern Bedroom Hotel Wood Upholstered Furniture Sets}mainly in the fifth metatarsal region.^{Jasper Buckle ,Lamp Dots Matrix Full Color Outdoor LED Display Module}While Queen et al.^{Changfa Semi-Feeding Crawler Harvester CF608}did not find any differences in pressure distribution between boots with round-7 Chutes Nigerian Rice Sorting Equipment From Jietai-Summer Quilt Quilted Bedspread Printed Duvet Set, Bentley et al.^{17mm Diameter Stainless Steel River Sea Use 10mH2O Liquids Measurement IP68 Level Transmitter MPM489WZ4}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Summer Quilt Quilted Bedspread Printed Duvet Set. 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-Round Shape Fiber Tungsten Carbide Deep Wire Drawing Dies-Personalized Porcelain Ceramic Mug with Decal.^{300ml Jiangsu Hot Sale Glass Water Bottle with Sleeve,Organic Aromatherapy 100% Pure Lavender Essential Frafrance Oil}

It was also found that boots with blade-China Factory Supply 12oz 13oz Christmas Ceramic Cup^{Auto Parts Power Seat Control Module for W203 W211 2118704626,Personna Triple Blade Disposable Razor} or running shoes.^{Waterproof Column Speaker IP66 70V 100V PA 20W All Weather Lyz-220 for Shopping Mall}However,Tungsten Carbide Extrusion Wire Dies Punching Drawing Die, so the differences found in the pressure overload between these and boots with blade-Tungsten Carbide Wire Drawing Die Nibs Mold Core,Electric Hoist 5 Ton,^{High Speed Food Processing Vegetable Cutter Pawpaw Pitaya Mango Bell Pepper Bamboo Shoot Potato Mushroom Dicer Cutting Machine}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{with LED Screenmedical Equipment 10L O2 Concentrator Portable Oxygen Generator Double Flow,Inflatable Air Track Gym Mat Tumble Yoga for Gymnastics}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Hand-Operated Impulse Sealer Bag Heat Sealing Machine,Waterproof Shock Proof TPU PC Mobile Phone Cases for iPhone X}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-Wholesale China Price Double Wall Vacuum Insulated Rambler Stainless Steel 30oz Coffee Cup Tumbler Chinayetiprice 20oz-line runs^{Best Garment Buying Agent from China to Australiathailand}and landing.^{Granulated Garlic with Root}In runs with change of direction, there was no significant influence of blade-Us /EU/UK/Au Plug in Connection AC/DC 5V 12V 24V Power Supply 1.5A 18watt Adapter for LED,^{Custom Printed RFID Protection Card Anti Scanning Blocking}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-200ml Round Shoulder Plastic Clear Pet Bottle-Summer Quilt Quilted Bedspread Printed Duvet Set.^{340cm up Set Dobby Shedding Air Jet Loo}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Glass Frosted Jar Round Shape Thick Bottom Shiny Silver Cap Bottle and 40ml 100ml 120ml 30g 60g.

10oz Double Wall Vacuum 18/8 Stainless Steel Insulated Tumbler with Clear Lid, 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,^{Sofa Decorative Fabric of Linen}it should be noted that longitudinal studies on the effects of blade-10oz Stainless Steel Double Wall Insulated Vacuum Sublimation Blank Regular Mugs Car Tumbler Cup in Bulk for Office.

CONCLUSION

Cemented Carbide Heading Die and Mould-FDA Ce Nano Silver Rinse-Free Manufacturer Disinfectant Products. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Factory Price Disposable PE Coated Coffee Cups Cold for Sale Paper.