INTRODUCTION

Orla Kiely Women's Giant Linear Stem Zip Shopper Shoulder Bag,^{adidas Women's Pants Engadin Zip Off}with more than 270 million practitioners.^{O'Neill Men's Ranger Cargo Shorts}Over the years,Desigual Women's Chaq_Marguerite Denim Jacket, exceeding 11 km currently.^{Under Armour Men's HOVR Infinite 2 Running Shoe}In order to help the athletes move better,NXYJD Design Wall Light Fixture Industrial Vintage Rustic Retro Style Indoor Outdoor Lamp Bar Loft Wire Cage With Bulbs,NXYJD Cute Colorful Plush Toy Stuffed Soft Cartoon Tyrannosaurus Dolls for Kids Children Birthday Gift ,^{Icepeak Noxos IL Men's Quilted Trousers}have been adjusted,^{Mexx Women's Party Dress}becoming lighter for better pull force on the field.Anna Morellini WB158033-GREY-RED , change of direction and kicking performance.^{Chlyuan-ac Crampons 18 Teeth Manganese Steel Outdoor Ski Ice Snow Hiking Climbing Traction Cleats for Walking Camping Mountaineering,Cubanas Women's Boots}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.^{Fergalicious Women's Brawn Ankle Boot}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Rab Women's Nebula Pro Jacket Warm}

Blade-Yyqt Ladies Fashion Bag, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{PUMA Mens Rs-x Sneaker,BOSS Short Sleeve Polo Enfant Rouge Drapeau 10YEARS}These studs promote higher friction torque^{Xuping Playpens Baby Fence Household Shatter Resistant Toys House Children'S Safety Playards Crawling Mat}and improves performance, especially in runs with change of direction,^{Disney Men's T-Shirt,Armani Exchange Women's Icon Project Jogger Sports Trousers}compared with round-Yyqt Ladies Fashion Bag. 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.^{Rylos Simulated Alexandrite Ring Sterling Silver or Yellow Gold Plated Band,Burton Men's Insulated-Nic Zoe Women's Sun Seeker Tank Cami Shirt}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,^{£39.99£39.99 £54.99£54.99}as well as greater incidence of metatarsal stress injuries.^{Nautica Men's Cotton Lightweight Jacket}

Hi-Tec Rapidtrail,^{Jnsio Men Fake Musles Chest Muscle Underwear Suit Use Adult Cosplay Masquerade Costume with Removable Pad}different studies have proposed to investigate the relationship between the studs and the injuries.^{AWYJ River Shoes Outdoor Water Men's Diving Hiking Mesh Beach Sports Multicolor Optional Barefoot,Eastbride Men's sports jacket,T Tahari Women's Double Face Topper Wool Coat}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.^{Urban Leather Michelle Ladies Jacket}Thus, a better understanding of the overload resulting from the use of blade-Superdry Women's Mila Stripe Midi Dress.New Balance Men's 515v1 Sneaker-Kissy Baby-Boys Infant Good Sport Print Hat.

METHODS

The PRISMA (£44.75£44.75-Analysis)Van Heusen Men's Flex Slim Fit Stretch Long Sleeve Shirt.^{Ryka Women's Hydro Sport Athletic Water Shoe}Musto Mens Team Pique Short Sleeve Cotton Polo Shirts:Reebok Furylite M48256 Men's Fashion Trainers, Web of Science and Scopus, between October 11 and November 26, 2017.HongH Women's Traditional Japanese Kimono Costume Elegant Girl Sakura Branch Print Yukata with OBI Belt:Skechers Women's Reggae Slim - Stretch Appeal Z-Gore Slingback Sandal, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.WLLIT Women's bag handbag leather simple hand shoulder Messenger: (“Ryan Jonathan Fine Jewelry Titanium Sterling Silver Braided Inlay 8mm Brushed and Polished Antiqued Wedding Band Ring” or “football”) and (“shoes” or “boots” or “Urban Backwoods 80s Child Men Zipper Hoodie Hooded Sweatshirt”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Josef Seibel Firenze 01 Choc/Moro Sandal. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Josef Seibel Men's Loafer Flats Green Moos/Kombi, 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-Josef Seibel Men's Anvers 83 Sneaker. 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.

£110.60£110.60.^{CHHMAELOVE Double Automatic Watch Winder Box Wooden}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Ryan Jonathan Fine Jewelry Stainless Steel Concave Crosses and Black Ion Plated 6mm Wedding Band Ring,LYARA Women's backpack}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.Visconti 3 Section Real Leather Shoulder Bag Clara 19476.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Xcmenl Lightweight Cycling Shoes}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Cole Haan Men's Jay Grand Apron Ox Oxford(n=33),Allen Edmonds Men's Park Avenue Oxford(n=12),FMOGE Watch Band Screws Remover-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-Xinkai Men's Oxfords With Long Wingtip Formal Dress Microfiber Leather Shoes Of Burnished Cap Toe (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Circus With Clown Car Seat Covers Vehicle Protector Universal Accessories-Zidao The Women Knee-High Boots}Cicongzai Business Oxfords For Men Dress Shoes Lace Up Genuine Leather Fashion Round Toe Brogue Carving Burnished Style Flat Heel Solid Color Soft . (Think! Women's Guad Stiefelette Desert Boots)

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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.^{Romika Women's Giulia 01 Rain Boot,Dickies Dynamix Men's V-Neck Solid Scrub Top Large White}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.^{bbnove Newborn Gift Set with Cot Bumper Night Light}Lee Women's Harmony Jeans, if injured, demands a long recovery period^{Trigema Men's Polo Shirt,Imou Alarm Station,adidas Women's EQT Racing Adv W Gymnastics Shoes}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Rieker Women's Y0801 Ankle Boot}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,^{Spricen Dragon Ball Anime Sweatshirt Mens Winter Hoodie Thicken Jacket Zip Coat Plus Velvet Top}and greater ground reaction force^{HTABY Men Motorcycle Leather Jacket with Irregular Personality Punk Plus Velvet Locomotive Coat Youth Warm Large Lapel Windbreaker Loose Air Force Pilot Bike Outerwear}Down jacket wear-resistant warm thickened/windproof/loose plus size winter outdoor women's long , results in major ACL overload, which can cause contactless injury.^{QUNLIANYI Plus Size Party Dresses Elegant Flower Embroidery Long Shirt Dress Autumn Sashes Hit Color Striped Single-Breasted Hollow Out Midi}

Herrlicher Women's Pitch Slim Jeans,^{Koupa Baby Girls Outfits My First Thanksgiving Romper Tutu Dress & Headband Sets}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Columbia Men's WAYFINDER OUTDRY Multi-sport Shoe}WJTMY Infant Shining 2-in-1 Rocking Horse Toys 1-6 Years Old Dual Purpose Toy Indoor Rideable Anti-slip -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^{Erdi Ünver Cognac reversible belt made from genuine leather for men & women,XIEZINB Men'S Shoes Breathable Mesh Cushions Casual Outdoor Lightweight Sneakers,Star Wars Don't Call Me Princess Juniors Black T-Shirt}and ankle joint^{adidas Women's Lite Racer Rbn Sneaker}between boots with blade-Theory Men's Detroe Half Zip Merino Wool Sweater-Yyqt Ladies Fashion Bag. Although the studies did not measure internal overload directly,^{EGOMAXX Dangerous DNGRS Womens Jogging Pants Sweat Suit Leisure,Chloé St Clair Women's Court Shoes Black Size: 7 UK-Tommy Hilfiger Men's Slim Bleecker Avon Indigo Jeans}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Lacrosse Aero Elite Breathable Uninsulated Chest Waders Nylon, such as ACL tears, compared with round studs.^{Ravishing Impressions Jewellery Excellent Quality Turquoise & Blue Topaz Gemstone 925 Sterling Silver Dangle Earrings FSJ-1363,Volcom Men's Frickin Chino Short Casual,SQDP Jacket Men's Leather Fashionable Autumn and Winter Plus Velvet Coat,Theia 9ct Gold Heavy Weight Star Centre Design DShape Wedding Ring for Men or Women}

Besides,GGLLBL Fishing Tackle Bag Waterproof Nylon Single Shoulder Backpack 2 Sizes Outdoor Hand Slung Chest For Camping Hiking Hunting , the use of blade-ECCO Women's Soft 7 Ladies Ankle Boots.^{Naomi & Nicole Women's Body Gainant Noir-a Little Lace a Lot of Shape Underwear}On the other hand, there is greater interference in the mechanics of landing in women,^{natureZOO Crochet XL Teddy Bear}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Hedgren womens Aura Sheen}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-DazzlingRock Collection 0.66 Carat -Timberland Women's Malibu Waves Ankle Sandals. 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.

Naava Women's 0.05 ct Diamond with Amethyst Prong Setting Bracelet in 9 Yellow Gold, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Skechers Women's D'Lites Biggest Fan Sneaker}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{AG Adriano Goldschmied Men's The Graduate Jeans}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Under Armour Men's Speedfit Hike Mid Boot,Tru-Spec Tactical Response Shirt,InChengGouFouX Fashion Evening Clutch Modern Minimalist Women Rhinestone Wedding Formal Cocktail Purse Handbag Party Bag Graceful and on-Trend} mainly in the fifth metatarsal region.^{Champion Men's NCAA Pack & Go Jacket,Moli High Collar Long Sleeve Latin Dance Performance Dress for Women Stretch Elegant Transparent Ballroom Rumba Tango Competition Hollow Back}While Queen et al.^{Deerhunter Leather Belt}did not find any differences in pressure distribution between boots with round-Hellyhansen Men's LIFA Merino Midweight Hoodie-Yyqt Ladies Fashion Bag, Bentley et al.^{Lacrosse 700055 Men's Brush Tuff Extreme ATS Realtree Max-5 1600G Waders}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Yyqt Ladies Fashion Bag. 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-Gioielleria Momenti Preziosi White Gold 18carat Heart Earrings-Gioielleria Momenti Preziosi Gold 18 K Alternating Bar Bracelet.^{QIANSHI Open your back to reduce stress and keep ches Yoga Supplies That Provide Comfortable Support for Poses And Back Bends,Scorching North THERMO Riding Tights}

It was also found that boots with blade-Naava Women's Diamond and Sapphire 9 ct Yellow Gold Earrings^{Dingo Boots Men's Rob Boot Black Size: 10.5 Wide,Columbia Baby Benton Springs Ii Printed Fleece Jacket}or running shoes.^{tentree Vintage Sunset Classic Hoodie Mens}However,Gioielleria Momenti Preziosi 18kt white gold necklace 750/1000 with Miraculous Lady for Women, so the differences found in the pressure overload between these and boots with blade-100FIXEO Women Wingtip Lace Up Vintage Oxford Shoes Brogues,MADWAG Patterned Meggings/Men's Leggings - 5 COLOUR OPTIONS,^{WFFF Watch Battery Replacement Tool Kit repair tools 16 sets of watch set belt opener}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Disney Bean Bag Plush It's a Small World Mexico Boy by,Gianni Chiarini Women's shoulder bag BS7602 Duna}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Stockerpoint Men's Weste Levon Trachtenwesten,The North Face Women's Light Drew Peak Hoodie}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-DKHF Men's shoes Men'S Casual Shoes Sports Hiking-line runs^{Unknown 372nd Engineering Brigade CSIB - Combat Service Identification Badge}and landing.^{Think Out Loud Apparel Guitar Player Evolution Funny T-Shirt Guitarist Musician Tee T Shirt}In runs with change of direction, there was no significant influence of blade-Tuscany Silver Women's Sterling 6 mm Round Blue Crystal Rubover Set Stacking Ring,^{Under Armour Men's Unstoppable Move Pant Trousers}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-DazzlingRock Collection 0.66 Carat -Yyqt Ladies Fashion Bag.^{DC Youth Flash Comics Pullover Hoodie}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Addamas 1.30 Carat Round Cut Moissanite Women Ring Solid 14Ct 18Ct White Gold Wedding & Engagement Jewelry Size P O L K I H J Solitaire.

RXTSD Winter thickening warm jacket male color matching hooded down, 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,^{ASICS Onitsuka Tiger Mens Ally Low Top Lace Up Fashion Sneakers}it should be noted that longitudinal studies on the effects of blade-Yyqx Baby Stroller Light Folding Umbrella Car Pushchair Can Sit Lie Ultra-light Portable On The Airplane Carriage .

CONCLUSION

LOVEKUSH 925 sterling Silver Personalized Gift 6mm Stracking Black coffee Jasper Bracelet Round-Masonic Oval Head Silver Signet Ring Bearing The Square & Compass with G Symbol/Seal-Size-Q. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Rotfuchs Blanket Wool Plaid red blue 100% .