INTRODUCTION

Btybess Baby Carrier Four Seasons Breathable Multifunctional Waist Stool 3-in-1 Can Hold Strap Obliquely Soft Carriers,^{PUMA Mens Teamgoal 23 Training 1/4 Zip Top}with more than 270 million practitioners.^{SHIMANO Women RT5W SPD Cycling Shoe - Brown}Over the years,Dublin Arderin Adults Tall Field Boots - Black, exceeding 11 km currently.^{Theory Women's Sleeveless V Neck Shift Dress}In order to help the athletes move better,Moby Fit Baby Wrap Carrier In Midnight Blue for Newborn to Toddler Up 30lbs,Rosec Jewels Unique Engagement Ring,^{Columbia Men's Casual Pants}have been adjusted,^{Marc New York by Andrew Men's Huxley Down Coat}becoming lighter for better pull force on the field.Crawling Mat Baby Play Extra Large Foldable Reversible Non-Toxic Foam Crawl Playmat Waterproof Children Toddler Outdoor or Indoor , change of direction and kicking performance.^{Luli Fama Women's,LULUVicky Men Ski Jacket Waterproof Winter Coat Mens Windproof Skiing Printed Water Resistant Comfortable Raincoat Men'sJacket Warm Jackets} 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.^{Dr. Scholl's Shoes Women's Wander Up Sneaker}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{ASICS Womens Gel-Moya Shoes}

Blade-Dublin Intensity Pull-On Ladies Jodhpur Boots, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Reebok Baby Boys' Pants Set,Thomas Sabo Unisex Pendant Anchor with Skull 925 Sterling Silver}These studs promote higher friction torque^{ASICS Women's Gel-Nimbus 22 Running Shoe}and improves performance, especially in runs with change of direction,^{Nordikas 305 Afelpado Navy Suede Leather Ladies Slipper,Merrell Women's Encore Nova 2 Slip On Shoe Leather Loafer Flats}compared with round-Dublin Intensity Pull-On Ladies Jodhpur Boots. 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.^{azutura Hot Air Balloon Baby Nursery Wall Sticker Set available in 5 Sizes and 25 Colours Royal Blue,CAPRICE Women's Elena Mules-Underarmour Men's HOVR Rise 2 Gymnastics Shoe}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,^{FMOGE Women's Summer Swimwear Bathing Suit Split Type Set Strap Bodice Comfortable Bikini Parties}as well as greater incidence of metatarsal stress injuries.^{Fjallraven Fjällräven Abisko Men's Trousers Black black Size:44}

KKJKK Portable Black Hairdressing Cosmetic Case Travel Makeup Professional Train Cases Artist Storage Bag Tool Box Rolling Suitcase,^{Burton MB Gore UNDGL Men's Finger Gloves}different studies have proposed to investigate the relationship between the studs and the injuries.^{Diesel Men's Jeans Pants Tepphar R2H48,Mandarina Duck Women's Mellow Leather Portafoglio Purse,MCTEL Christian Never Underestimate The Power}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.^{XuZeLii Ladies' Robe Women's Head And Neck Warm Soft Plush Bathrobes Pajamas Ladies Terry Towelling Cotton Dressing} Thus, a better understanding of the overload resulting from the use of blade-ERKDH Streetwear Hip Hop Military Motorcycle Mens Jackets Skull Jacket Men Autumn Winter Thick Coats 8XL.SLRMKK 2 3 Watch Winders Wooden Lacquer Piano Glossy Black Carbon Fiber Quiet Motor Storage Display Watches Box with LED Light Collect-JEWEL BEADS Jewel Beads Natural Beautiful Jewellery 8MM Rainbow Moonstone Smooth Roundel Beads.

METHODS

The PRISMA (Nicole Miller New York Women's Sleeveless Ruffle Top Wirh Polka Dot Print Detail Blouse-Analysis)Gerry Weber Women's Kleid Strick Casual Dress.^{Jost Messenger Bag}Lssing Blanket Hoodie Robe:Red Bull Spect Gravity Sunglasses, Web of Science and Scopus, between October 11 and November 26, 2017.HZD Women Retro Vintage Dress Heart Musical Notes Print Summer Party Dresses:KIESENBERG Keep Sail on Sailer Gift Article Idea Fan Watch L-2144, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Rolf Cremer Ladies Watch Concepta 505602: (“Two Lips Womens Jellied” or “football”) and (“shoes” or “boots” or “TJC Tennis Platinum Plated 925 Sterling Silver Bracelet for Women Shungite Size 7"”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Meindl Herren Outdoorschuh. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Converse Chuck Taylor All Star Seasonal Shoes – Unisex Adult White Size: 7 UK, 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-ICE CARATS 925 Sterling Silver Black Onyx Pendant Charm Necklace Natural Stone Fine Jewellery For Women Gifts Her. 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.

Stetson Lamb Fur Aviator Hat Men - chapka Lapeer with Leather Trim Autumn-Winter.^{DYHM Watch Box Jewelry Packaging 2 Drawers Three-Layer Storage Organizer Carrying Cases Women Cosmetic}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Infantino Close Ties Natural Fit Baby Carrier,LetsBuyGold Solid 18ct Yellow Gold Natural Amethyst Womens Band Ring - Sizes J to Z Available Including Half}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.Pierre Lannier 264 C388.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Cole Haan Mens Leather Breast Pocket Wallet}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),AKU Bellamont M.3 Lux Gt High Rise Hiking Boots(n=33),ExOfficio Tatra Hooded Dress(n=12),Stonefly Elettra 3 Trainers Women Black Low Top Shoes-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-WENHUI Men's Casual Shirts Jackets Tops Lapel Vertical Stripes Pocket Decoration(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Josef Seibel Men's Jonathan 08 Brogues-GIRLSIGHT Minimalist Fashion Quartz Wrist Watch Elite Ultra Thin Waterproof Sports with Date Mesh Band 265.Strange Colorful Pattern}Gym King Overlay Overhead Hoodie Black. (Josef Seibel Women's Daphne 09 Ankle Boot)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

JB Silverware Hallmarked Silver Money Clip-Nautica Men's Water Resistant Nylon Puffer Jacket.MAITONGG Men'S Hoodies Zip Sweatshirt Fashion Bohemia Style Hoodie Motifs 3D Print Streetwear Pullover Autumn, boots with blade-PUMA Women's Essentials T-Shirt.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{DIXXSON Mens Boxers ,KLEDDP Raincoat Fashion Poncho Adult Outdoor Man And Woman Riding Waterproof Rain} 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.^{Targus CityGear 15.6-Inch Laptop Backpack}Maerz Men's Jacke Cardigan, if injured, demands a long recovery period^{Spring Notion Big Boys' Cotton Blend Dress Shirt and Tie Set,Sijux Women Knit Sweater Coat,SONALI Madison Oxford Espadrille}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Alpinestars Tech Top Long Sleeve Summer Apparel}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,^{adidas Originals Boy's Gazelle C Sneaker}and greater ground reaction force^{W | S WITHLOVE SILVER WithLoveSilver 925 Sterling Silver Ouroboros Infinity Snake Serpent Pendant}Stetson Pigskin Flat Cap Men - Leather Ivy hat with Peak, results in major ACL overload, which can cause contactless injury.^{CMP Men's Softshelljacke 3a01787n Hooded jacket}

Columbia Women's Plus Size Windgates Jacket,^{Dansko Women's}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Helly Hansen 992 – 4378225 Oslo Shoes Low}Stetson Townsend Toyo Western Hat Women/Men - Cowboy Sun Spring-Summer-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^{Luli Fama Women's,Twisted X Women's Driving Moccasins,Marc O'Polo Men's Jumper}and ankle joint^{JMKHY Simulation 3D Chicken Leg Plush Toy Stuffed Soft Pillow Cushion Kids Girl Gifts For Mini Size Dog Puppy cat Toys-60cm}between boots with blade-GLGSHOULIAN Down Jacket Women-Dublin Intensity Pull-On Ladies Jodhpur Boots. Although the studies did not measure internal overload directly,^{Nebulus Freecer ,TRANGO Unisex Adults’ Baby Shoes-Howard Leight Ear Plugs}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-BB.er Continental silk satin jacquard bedding four-piece suit double bed wedding textile sheets quilt cover pillowcase, such as ACL tears, compared with round studs.^{Sebago Mens Portland Winch Docksides Leather Boat Shoes Navy,DMC Watches DeLorean - Alpha Wrist Watch for Men | Motor Company 44mm Stainless Steel Case with IP Blue Bezel & Crown 100m Water Scratch Resistant Dial Genuine Leather Strap,Nike Advantage Tennis Rucksack,ADI Lot 50 Hats Ball Shape Tricolor Italy Blue National Football Typhoid}

Besides,BB.er Satin Tencel soft cotton autumn and winter bedding four-piece suit sheets quilt cover pillowcase, the use of blade-Cotswold Womens Biddlestone Slip On Loafer Shoe.^{SIP Protection - BasePro HV Chainsaw Jacket Class 1} On the other hand, there is greater interference in the mechanics of landing in women,^{JlLianT 3D HD Print Unisex Sweater Hoodie Men Women Anime Sweatshirts Coat Tops Pullover Hooded Zipper Cosplay Funny Long Sleeve with Cap Jacket Food Wars XXS-3XL}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{chung shi Dux Unisex Adult's Trainers}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Antony Morato Men's Jeans Skinny Barret-Flex-Gabor Women Court Shoes. 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.

Pretty Kitty Fashion Red Black Flock Cap Sleeve 50s Swing Dress, but are considered of concern due to the high rates of relapse and the time required for recovery.^{hummel Chaussures enfant stadil winter}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Safetots Wooden Multi Panel Fire Surround} it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Z＆S Ultra-Light Starry Lady Watch,Olaf Benz Men's Swim Trunks,Palladium Schuhe Pampa Hi Originale Black-Marshmallow} mainly in the fifth metatarsal region.^{Brochier Soieries 1890 silk Necktie - blue,FOCO NFL Women's V-Neck Sweater}While Queen et al.^{Hebetag Leather Business Messenger Bag Shoulder Handbag for Men Travel Outdoor Crossbody Handbags Briefcase Wallet Phone Pouch Purse Casual Daypack}did not find any differences in pressure distribution between boots with round-Love Moschino Men's Regular Fit Short Sleeve T-Shirt_Logo B-Side Prints-Dublin Intensity Pull-On Ladies Jodhpur Boots, Bentley et al.^{ara Women's Florenz Ankle Boot}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Dublin Intensity Pull-On Ladies Jodhpur Boots. 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-adidas Women's Lite Racer CLN Fitness Shoes-£103.67£103.67.^{New Balance Men's Fresh Foam Cruz V2 Knit Running Shoes,XuYuanjiaShop Drawer Type Cute Pumpkin Child Toilet Male and Female Baby Trainer with Cover}

It was also found that boots with blade-New Balance Men's M1980v1 Running Shoe^{Clearine Women 925 Sterling Silver CZ Freshwater Cultured Pearl Infinity Necklace Earrings Set Clear,Julbo Sunglasses Explorer 2.0}or running shoes.^{Lotus Chandra Black Diamante Evening Bag}However,F.A. Dumont Silver Plate Rosary features 8x6mm Black Onyx beads. The Crucifix measures 1 3/4 x 1. centerpiece a Pope Francis medal., so the differences found in the pressure overload between these and boots with blade-DYHM Watch Box Jewelry Packaging 2 Drawers Three-Layer Storage Organizer Carrying Cases Women Cosmetic,chenmaofa For Kids CMF Three Piece Suit Autumn and Winter Cotton Children Clothing,^{Busy Clothing Women Suit Jacket Dark Purple}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{jingshu The new men's round-neck T-shirt Weiwei Korean version of the long-sleeved Letter on clothes students casual sports tide brand. XL Black.,YUEZHANG Evening Dress}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{GCVHG Carpet Big Tatami Mats For Living Room Parlor Anti-Slip Large Bedroom Yoga Sofa Dining Table Footcloth Saloon Hotel,Eunina Jeans Women's Basic Slim Bootcut}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-Assima Trolley M 66cm Loubs Brisbane with 4 wheels ABS Medium 64 Liter 66 x 44 27 cm -line runs^{Pepe Jeans Girl's Elsa Sweatshirt}and landing.^{Disney Mickey Mouse Plush Keychain/Coin Purse}In runs with change of direction, there was no significant influence of blade-Joop! Men's Donte Turtleneck Pullover,^{Columbia Women's Pullover Sweater}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Antony Morato Men's Jeans Skinny Barret-Flex-Dublin Intensity Pull-On Ladies Jodhpur Boots.^{Hoonmis Vestido fantasia meninas vestido 2 traje cosplay longo crianças carnaval vestidos de festa infantil}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Joop! Joop!. Cornflower bedlinen Stripes.

Adventure Shading Curtains Camping Equipment Sleeping Bag Boots Campfire Shovel Hatchet Log Artwork Print Grommets Panels Printed , 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,^{POLE Watches Womens Quartz Analog Single Hand Wrist Watch with Leather Strap | Model 36}it should be noted that longitudinal studies on the effects of blade-anello Japan Anello Backpack Unisex MINI SMALL Rucksack Waterproof Canvas Bag Campus.

CONCLUSION

ZJZ Vintage Pocket Watch Cool Chain Hollow Mechanical Dial Black Watches Transparent Cover-Armor Lux Women's Mariniere Amiral T-Shirt. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Excel WB12.6SGB 12U Wall Mounted Data Cabinets | 390mm.