INTRODUCTION

adidas Unisex Kids Stan Smith Gymnastics Shoes,^{Jack Wolfskin Mens Iceland 3-in-1 Jacket}with more than 270 million practitioners.^{Columbia Veloca Vixen Women's Jacket}Over the years,Hanes Men's 7800vt 3-pack Mid-rise Exposed Waistband Briefs , exceeding 11 km currently.^{ZB Fashion wall lamp Modern Minimalist Bedroom Bedside Lamp Aisle Staircase Nordic Led Wall White Frosted Glass Lampshade Multifunctional}In order to help the athletes move better,Palladium Fashion RC Strap Tactical Trainers,BMNN Mermaid Tails – 3pcs Toddler Swimsuit For Girls Tail Bathing Suit Bikini Swimming Set–birthday Gifts Women ,^{Barmah Hats Squashy Fullgrain Leather Hat - Item 1026}have been adjusted,^{Children's clothing Girl Rainbow Princess Dress Holiday Banquet Evening Mesh Skirt Show Costume} becoming lighter for better pull force on the field.MAKAYA Printed Sweatshirt for Men Your Planet Sucks Black Size M-XXL, change of direction and kicking performance.^{Anna by Anuschka womens By Hand Painted Leather Women's Medium East West Top Zip Entry Pink Size: One Size,HMNS Oxfords for Men}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.^{DAFREW Winter men trench coat simple and comfortable jacket classic single breasted thermal duffle notched blend} This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Nike Women's WMNS Zoom Fly Trainers}

Blade-Select Gifts Silver 925 Cufflinks & Bond Money Clip - I Love Toy Trawler Spaniel, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{AFFY Holiday Sale Women's Classic Simulated Gemstone Pear Shape Pendant Necklace in 10k Solid Yellow Gold ,Lee Women's Flex-to-go Relaxed Fit Cargo Short}These studs promote higher friction torque^{Bomba for Girls Tracksuit jacket}and improves performance, especially in runs with change of direction,^{Select Gifts Rosario City Argentina Flag Cufflinks & James Bond Money Clip,Playtex Womens Plus Size Front-Close Bra 18-Hour Support}compared with round-Select Gifts Silver 925 Cufflinks & Bond Money Clip - I Love Toy Trawler Spaniel. 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.^{Columbia Men's Horizon Explorer Insulated Jacket,Converse Unisex Chuck Taylor All Star Classic Sneaker-Nike hyperfeel cross elite womens running trainers 638348 sneakers shoes flyknit}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,^{adidas Busenitz Pro Shoe - Men's}as well as greater incidence of metatarsal stress injuries.^{SHIMANO Women RT5W SPD Cycling Shoe - Brown}

Vans Women's Ward Hi Suede/Canvas Top Trainers,^{Theory Women's Sleeveless V Neck Shift Dress}different studies have proposed to investigate the relationship between the studs and the injuries.^{Sage Brown SAGEBROWN Wallet With Extra Page And Coin Purse,Columbia Men's Casual Pants,Marc New York by Andrew Men's Huxley Down 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.^{LULUVicky Men Ski Jacket Waterproof Winter Coat Mens Windproof Skiing Printed Water Resistant Comfortable Raincoat Men'sJacket Warm Jackets} Thus, a better understanding of the overload resulting from the use of blade-DOLCE_VITA Women's Varra Fashion Boot.JanSport Black Label Superbreak Backpack - Classic-Dolce & Gabbana Frame 5024_501 .

METHODS

The PRISMA (inlzdz Baby Boys Gentleman Tuxedo Suit Wedding Formal Party Outfit White Dress Shirts with Pants Vest Set-Analysis)GYC Creative Portable Storage Organiser Rack Hanging Jewelry Organizer Box White Leather Display Pendant Shelf Portrait Stand Necklace.^{Daniele Alessandrini UOMO}HUGO Men's Barbados Short:GYC Mens Classic Casual Natural Wood Watch Quartz Wooden Band Gift Giving Wrist Zebrawood Fashion Outdoor , Web of Science and Scopus, between October 11 and November 26, 2017.Berghaus Men's Paclite 2.0 Gore-tex Waterproof Shell Jacket:YOPDNE Autumn and winter zipper bathrobe hooded plus fertilizer night gown couple thickening pajamas flannel nightdress, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Lego Wear Girls' Ski Peto: (“Bedtime Originals Rainbow Unicorn 4-Piece Crib Bumper” or “football”) and (“shoes” or “boots” or “Scotch & Soda Men's Nos - Ralston Winter Spirit Straight Jeans”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

CAMEL CROWN Women's Ski Jacket 3 in 1 Waterproof Windproof Softshell Mountain Fleece Lined for Hiking Snowboard Camping Walking Outdoor. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,adidas Equipment Support ADV Mens in Solid Grey/Core Black, 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-Casio BG-6903-2ER Turquoise BG-6903-2E. 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.

ASHNE JEWELS Natural 0.27ct Emerald Gemstone Ring IGI Certified 0.08ct Genuine Diamond Fine Jewelry Made in 14K Solid Yellow Gold For Women and Girls.^{ASICS Womens Gel-Moya Shoes}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Reebok Baby Boys' Pants Set,ASICS Women's Gel-Nimbus 22 Running Shoe}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.UBIKE Ubike Waterproof Modular Backpack 50L Cylinder Orange.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Samsonite Pro-DLX 5 - Crossover}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),YOPDNE Bathrobe women's long summer pajamas spring and autumn couples thin bathrobes men's absorbent quick-drying(n=33),Kerrits Kids Performance Tight(n=12),Générique Ixia Men's Leather Motorcycle Vest-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-Leatt Core 2.0 Tool Belt and Hydration Pack(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Merrell Women's Encore Nova 2 Slip On Shoe Leather Loafer Flats-azutura Hot Air Balloon Baby Nursery Wall Sticker Set available in 5 Sizes and 25 Colours Royal Blue}Sperry Top-Sider Lanyard Boat Shoe . (Underarmour Men's HOVR Rise 2 Gymnastics Shoe)

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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.^{Nine West Women's Jacket,Eterna Long Sleeve Shirt Comfort FIT Pinpoint uni}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.^{Jane Nest Footmuff} Hardcore Training Valkyrie Rash Guard Women Compression Shirt Long Sleeve Base Layer Tight Fitness Yoga Pilates Running Gym Workout MMA No Gi, if injured, demands a long recovery period^{Russell Collection Mens Sports Shell Waterproof Breathable Performance Jacket,Yskkt Womens Pullover Sweaters Plus Size Cable Knit V Neck Lace Up Long Sleeve Fall Jumper Tops,Fuchs Schmitt & Women's Faux Fur Coat}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{WOOLRICH Sciarpa Donna Blanket WWACC1288 CC01 Nero}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,^{Select Gifts Silver 925 Cufflinks & Bond Money Clip - I Love Toy Trawler Spaniel}and greater ground reaction force^{SoleMani Gabi 13" Slim Calf Women's Leather Boot 13"-14" Size}A Pair of Silicone Breast Beige Water Drop Shape Simulation Fake Chest for Crossdresser Female Enlargement, results in major ACL overload, which can cause contactless injury.^{Amber Country 100% True Certified Ukrainian Unpolished Necklace for Adults Natural Jewelry}

Conqueror Gold-Tone Watch with Mesh Bracelet and Diamond Unisex Quartz Dress,^{Majestic Women's Soft Touch Extrafine Swing Turtleneck with Back Pleat Shirt}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Carrera Sunglasses CA SAFARI/A G2L/UM}Woodtree Trolley Transport Portable Folding at Home A -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^{zpangg Black Out Window Cover Gorgeous Flower Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 184×214Cm,adidas Mens F5 TRX Astro Turf Football Trainers F32765 Sizes UK 6.5,BIANJESUS Electromagnetic Radiation Protective Man Trench Coat Protection Shield Work Clothing Signal Base Station EMF Shielding Anti-Radiation Clothin woman deep blue}and ankle joint^{DIAOD Baby Dining Chair，Fold Convertible High Chair Converts to Booster Seat}between boots with blade-Pinko Jonny 1G15A7-8148 Elegant in Tulle a Fiori da Donna Black-Select Gifts Silver 925 Cufflinks & Bond Money Clip - I Love Toy Trawler Spaniel. Although the studies did not measure internal overload directly,^{Briggs & Riley Baseline Rolling Cabin Bag,DIXXSON Mens Boxers -KLEDDP Raincoat Fashion Poncho Adult Outdoor Man And Woman Riding Waterproof Rain} so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Uvex Tune-Up Work Trousers for Men - Breathable Lightweigh Cargo Pants with Reinforced Knee Pockets, such as ACL tears, compared with round studs.^{Columbia Thermodynamic Men's Softshell Jacket,Targus CityGear 15.6-Inch Laptop Backpack,Spring Notion Big Boys' Cotton Blend Dress Shirt and Tie Set,SONALI Madison Oxford Espadrille}

Besides,Disney Mickey Mouse Arms Crossed Mens T-shirt , the use of blade-55Carat Natural Round Cut Garnet Birthstone 925 Sterling Silver Necklaces Handmade Jewelry Set For Girls.^{Alpinestars Tech Top Long Sleeve Summer Apparel}On the other hand, there is greater interference in the mechanics of landing in women,^{ChildHat Women's Casual Long Sleeve T Shirt Blouse Tops}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{adidas Originals Boy's Gazelle C Sneaker}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-55Carat Genuine Birthstone Garnet Sterling Silver Ring Red Handmade Jewelry Size H I J K L M N O P-OneCherry sweater Women's Turtleneck Long Sleeve Sweater Women Solid Pullover Knitted Winter New Jersey Mujer Invierno. 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.

PLL Baseball Cap Casual Outdoor Sports Sun Hat Male and Female General-purpose Summer Trend Fashion Personality Embroidery, but are considered of concern due to the high rates of relapse and the time required for recovery.^{W | S WITHLOVE SILVER WithLoveSilver 925 Sterling Silver Ouroboros Infinity Snake Serpent Pendant}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Dansko Women's}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Helly Hansen 992 – 4378225 Oslo Shoes Low,Always insist on success suede evening bag fashion beaded clutch shoulder handbag shiny wallet,Luli Fama Women's}mainly in the fifth metatarsal region.^{Twisted X Women's Driving Moccasins,JMKHY Simulation 3D Chicken Leg Plush Toy Stuffed Soft Pillow Cushion Kids Girl Gifts For Mini Size Dog Puppy cat Toys-60cm}While Queen et al.^{Nebulus Freecer} did not find any differences in pressure distribution between boots with round-Liverpool F.C. FC Official Football Gift Boys Quilted Hooded Winter Jacket-Select Gifts Silver 925 Cufflinks & Bond Money Clip - I Love Toy Trawler Spaniel, Bentley et al.^{VOILE BLANCHE White Veil Grey Arpolh Eyelet Sneaker}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Select Gifts Silver 925 Cufflinks & Bond Money Clip - I Love Toy Trawler Spaniel. 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-Van Heusen Men's Slim Fit Never Tuck Long Sleeve Button Down Print Shirt-Teva Tanza Y Kids Sandals.^{TRANGO Unisex Adults’ Baby Shoes,Howard Leight Ear Plugs}

It was also found that boots with blade-Syndeed Nitro N3 Black^{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}or running shoes.^{AMOENA Women's Giselle Padded Bra}However,New Balance Women's Classic Thong Sandal, so the differences found in the pressure overload between these and boots with blade-Crocs Women's Sanrah Diamante Wedge Flip Flop,bbnove Newborn Gift Set with Cot Bumper Night Light,^{ADI Lot 50 Hats Ball Shape Tricolor Italy Blue National Football Typhoid}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{SIP Protection - BasePro HV Chainsaw Jacket Class 1 ,chung shi Dux Unisex Adult's Trainers}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{hummel Chaussures enfant stadil winter,Salewa Women's Puez 2 DST W Shorts}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-LoveMQ Lovemq Hand-Paint Butterfly 3D Rose Wallpaper Mural for Bedroom Tv Background Wall Paper Stickers-260X175Cm-line runs^{Safetots Wooden Multi Panel Fire Surround} and landing.^{Z＆S Ultra-Light Starry Lady Watch}In runs with change of direction, there was no significant influence of blade-Pomelo Best Handbags for Women with Multiple Internal Pockets,^{Palladium Schuhe Pampa Hi Originale Black-Marshmallow} and one study even pointed out a lower GRF value on the vertical axis for boots with blade-55Carat Genuine Birthstone Garnet Sterling Silver Ring Red Handmade Jewelry Size H I J K L M N O P-Select Gifts Silver 925 Cufflinks & Bond Money Clip - I Love Toy Trawler Spaniel.^{Brochier Soieries 1890 silk Necktie - blue}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Columbia Men's The Compounder II Shell.

£49.64£49.64, 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,^{Columbia Women's Rogue Runner Wind Jacket}it should be noted that longitudinal studies on the effects of blade-FCXBQ Pet Gates with Walk Through Door 80/90/100/110cm Tall.

CONCLUSION

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