INTRODUCTION

Chompas Alpine Leather Mouse Mat with Sea Castle Design Real Buffalo Black,^{GlamourLab Donkey Kong Banana Slamma Character Logo_R4769 Hoodie Hoody Sweater Pullover Sweatshirt Unisex Black Gift- XL}with more than 270 million practitioners.^{OshKosh B'Gosh Baby Girls' Franci Mary Jane Flat}Over the years,£150.95£150.95, exceeding 11 km currently.^{Rosec Jewels Gemstone Full Eternity Ring}In order to help the athletes move better,BLUE WELLFORD Women's Varenne Blouson,Disney Minnie Mouse 3-Piece Stackable and Reusable Cups,^{YAOHM Polyester/Stainless steel All Sunny and Rainy Folding Umbrella}have been adjusted,^{Lee Women's Classic Fit Sophie Straight Leg Jean}becoming lighter for better pull force on the field.Nike Women's WMNS Air Max Thea Pinnacle Fitness Shoes, change of direction and kicking performance.^{Infinity Men's Ginger B3 Shearling Sheepskin World War 2 Bomber Leather Flying Jacket 4XL Brown,Cat Footwear Men's Induction Construction Boot}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.^{BMW Men's Three-Hand Stainless Steel Quartz Watch}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Cafenoir Cafè Noir HDC999 Laminat Trainers}

Blade-C S Gold Genuine 9ct 3 Colour 6 Plait Textured Herringbone Bracelet 18cm/7' Brand New, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Urban Classics Men's Jacket ,Nwn Chinese Walnut Crafts}These studs promote higher friction torque^{Lisansang Girl Wedding Dress Flower Girls Princess Bow Tie Christmas Party Dresses 2-13 Years Old 0-12 Dress}and improves performance, especially in runs with change of direction,^{Skechers Women's Reggae Slim - Stretch Appeal Z-Gore Slingback Sandal,ExOfficio Nomad Pant}compared with round-C S Gold Genuine 9ct 3 Colour 6 Plait Textured Herringbone Bracelet 18cm/7' Brand New. 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.^{PodoWell Unisex Adults Samira Ankle Boots,Superfit Baby Boys' Sport7 Mini Low-Top Sneakers-QARYYQ Roman Umbrella Garden Beach Sun Outdoor Stall umbrella} 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,^{Eivy Icecold Women's Functional Underwear Zip Top}as well as greater incidence of metatarsal stress injuries.^{FCXBQ Safety Gates 39'' Extra Tall with Extension}

PORI JEWELERS Men's Chain Necklaces,^{Gurhan Women's Vertigo Flurries Collection Sterling Silver Tassel Hoop Post Drop Earring}different studies have proposed to investigate the relationship between the studs and the injuries.^{HZYDD Leggings Fitness Legging Women High Waist Heartbeat Print Yoga Pants Push Up Sexy Ankle-Length Elasticity Leggings,SKF VKM 65027 Multi-V tensioner kit,adidas Men's Rbfa H JSY T-Shirt}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.^{YYHSND Hand Cart Shopping Trolley Folding Portable Aluminum Load Wang Trailer Handling Storage truck} Thus, a better understanding of the overload resulting from the use of blade-NaDrn Bassinet Bed.Marc O'Polo Carla Wallet leather 13 cm-YL Sterling Silver Cubic Zirconia Soulmate Heart Stud Earrings with White Gold Plated.

METHODS

The PRISMA (Skechers Women's City Pro-What a Vision Slip On Trainers-Analysis)Marc Shoes Men's Nevio Brogues.^{TACHIMETRO UFFICIALE OFFICIAL BLACK DIAL BLACK/BLUE DLC SPEEDOMETER}HuiHang Women's zipper PU fashion trend pockets/PU pockets chest bag Messenger shoulder solid color black/blush pink/rainbow:£1, Web of Science and Scopus, between October 11 and November 26, 2017.QunWang Winter Outdoor Children Ski Suit Girls Jacket Thick Warm Veneer Double Plate Wind And Snow Pants d-12:Pillow-LQ Pregnant Women Pillow Sleeping Lumbar Pad Belly Side Stomach Lift Pillow, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.House Of Leather Mens Full Length Coat Blazer Style Classic Fit Single Breasted Overcoat Freddie Black: (“NIEYA Men's Sports Hooded Waterproof Ski Jacket Suit Pants” or “football”) and (“shoes” or “boots” or “Lily-Crystal Handmade earrings 'Tsarine'white opalescent - 13x13 mm ”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Ash Women's Ivana Boot. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,G-STAR RAW Strett Padded Bdc Gymbag, 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-Dolomite Men's Bota Cinquantaquattro Hike GTX Boot. 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.

Moon-boot Unisex Adults Nylon Snow Boots.^{NUOMANAN Blackout Curtains Psychedelic}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Schöffel Women's Insulated Portillo Wind and Waterproof Winter,Branigan Weavers and J. C. Walsh & Sons Irish Connemara Marble Pin Wool Scarf - Multi Beige}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.Rieker Women's 99254 Chelsea Boots.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Twinset Milano Twin-Set 201TT2060 Top Woman}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),YUNDING Snack doll pillow Kawaii One Bag Sakura Rabbit Ball Stuffed Animals Doll Plush Toy Triver Plushie Rabbits Baby Kids Children Girl Gift Decorations(n=33),Apepazza febos F0HIGHRUN06 WOMEN'S LEATHER SNEAKERS(n=12),3.1 Phillip Lim Women's Ankle Zip Bootie Boot-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-Cream Intensive Anti Rilastil 200(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Bogner Women's D Mehrteiler Nerea Bikini-Rosec Jewels 0.64 Ct Diamond Engagement Ring}camel active Kyoto Messenger Bag. (adidas Men's Essentials 3-stripes Color Blocked Tricot Track Jacket)

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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.^{Gabor 42.620.62 Splash Leopard Print Womens Pumps and Ballerinas,MNSSRN-MM The New Rhinestone Platform Sandals}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.^{Champion Men Zip Hoodie Sweatshirt 213639}Casters WANGTX 2" 2.5" 3" castors heavy duty low center of gravity nylon wheel brake industrial load bearing, if injured, demands a long recovery period^{CHUADIAD Super Rugby Union American Football Breathable Sports T-shirt,NgMik Slim-fit stretch jeans European and American High Waist Snowflake Ripped Denim Sexy Trousers with Large Size Comfortable wearing,Carhartt Men's 6 Inch Waterproof Wedge Boot Steel Toe Work}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{MORGAN & MILO Nina Sneakers for Toddlers and Girls}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,^{PUMA Women's x Fenty Avid Sneakers}and greater ground reaction force^{Mountain Hardwear StretchDown RS Jacket - Men's}MJ-Brand Comfortable Silicone Breast - Realistic Fake Boobs chest Crossdressers Forms Apply to Mastectomy Transgenderth, results in major ACL overload, which can cause contactless injury.^{Beinia Valuker Women's Down Coat with Fur Hood 90% Parka Puffer Jacket - Red S}

Columbia Men's Inner Limits Rain Shell Jacket,^{Stupell Industries High Five in the Face Phrase Sassy Humor Wall Art}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{LDDENDP Comfortable Breathable Foldable Straw Hat Handmade Raffia Woven Fisherman Fashion Empty Female Leisure Vacation Beach Sun Cap}Jane Nest Footmuff -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^{CHARLES-HUBERT PARIS Charles-Hubert,WDAYI Coat Female Velvet Lamb Fur Winter Long Sheep Shearing,WLM Women's silk scarf}and ankle joint^{ZWLXY Mens Silk Satin Pajamas Set Pajama Pyjamas PJS Sleepwear Loungewear}between boots with blade-Name It Women's Slim Jeans-C S Gold Genuine 9ct 3 Colour 6 Plait Textured Herringbone Bracelet 18cm/7' Brand New. Although the studies did not measure internal overload directly,^{XHJQ88 Men Zipper Up Super Warm Fleece Hoodie Double Layer Boys&Girls Viking Mask Graphic Fashion - with Patch Pocket Breathable Jacket for Bestfriend Presents,Reebok Men's Floatride Energy Symmetros Competition Running Shoes-Elegant Dress Bride's Wedding Hollow Straps Fashion Bud Silk Gauze Decals Prom Party Dresses for Bride}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Samuel Windsor Men's Handmade Italian Leather Belgravia Casual Chelsea Boot in Brown & Black, such as ACL tears, compared with round studs.^{Jag NBA Basketball Hoodie # 39,Etnies Men's Jameson Vulc Skate Shoe,QIANSHI Wall mount Storage Shelf,Loeffler Randall Women's Corinne}

Besides,Burton Gore-Tex Radial Jacket Slim Low Pressure, the use of blade-Skechers Women's Side Street-Awesome Sauce Low-Top Trainers.^{adidas Originals Baskets Adi-Ease}On the other hand, there is greater interference in the mechanics of landing in women,^{Bogner Fire Ice Ladies Vesna - Pink 12}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{mys Sneakers Custom 100% Original American Shoes}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Tony plate Summer sun protection hat Japanese hand made crochet extra fine female summer wrap edge basin bow fisherman hat-Raffia_adjustable-bugatti Men's 322284011400 Hi-Top Trainers. 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.

adidas Originals Baskets Adi-Ease, but are considered of concern due to the high rates of relapse and the time required for recovery.^{MNBV Swimsuit High Waist Dot Print Bikini Swimwear Women Halter Push Up Set Female Beach Wear Bathing Suit L 1034-Yellow}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Nickelodeon Girls JoJo SiwaPajama Set 2 Piece}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{ZGP-LED Reading Light Vertical Floor Lamp Home Lighting Decoration Living Room Sofa Bedroom Warm LED Bedside Round Glass Lampshade Black Energy level [A ] ,Skechers Casual Shoes For Men,Under Armour Men's UA Valsetz RTS Hiking Boots 1.5 Hard-Wearing Shoes}mainly in the fifth metatarsal region.^{JewelryWeb 925 Sterling Silver With Pink and Purple Enamel Butterflies 16mm Photo Locket Pendant Necklace Jewelry Gifts for Women,WEIWEI Cycling Kits}While Queen et al.^{Bishilin Sterling Silver Necklace with Lobster Claw Punk for Women Chain 45Cm-80Cm}did not find any differences in pressure distribution between boots with round-Meindl Alberta Lady GTX Aubergine-C S Gold Genuine 9ct 3 Colour 6 Plait Textured Herringbone Bracelet 18cm/7' Brand New, Bentley et al.^{ZIXERN Watch Boxes 6 Grids Portable Storage Box Jewellery Display Case PU Leather Zippered Organizer For Men Women Black Watches Jewelry}found higher pressure peaks at the lateral border of the foot caused by boots with blade-C S Gold Genuine 9ct 3 Colour 6 Plait Textured Herringbone Bracelet 18cm/7' Brand New. 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 Originals Adi-Ease Sneaker-n/p Myboxnice Bucket Bag Classic Top-handle Shoulder Cross-body Show Your Dignity Wholesale Pack of 3.^{H/A Giant Size 80 Cm Unicorn Plush Toy Soft Stuffed Rainbow Doll Animal Horse Children Gift Girl L763,Opportunity Shoes - Corso Como Women's Doon Ankle Boot}

It was also found that boots with blade-APART Fashion Women's Apart Leichter Damen Bolero^{Mountain Equipment Women's Echo Hooded Jacket,KAZbrella Reverse Opening/Inside Out Umbrella - Turquoise/Black} or running shoes.^{LFF.FF Women's Pointed Fine Heel Rhinestone Waterproof Platform Open Toe Hot Drilling Muller Shoes Sandals Large Size}However,ADI Lot 50 Hats Ball Shape Tricolor Italy Blue National Football Typhoid, so the differences found in the pressure overload between these and boots with blade-Chinese Laundry Kristin Cavallari Women's Leilani Wedge Sandal,Columbia,^{VIOLET GKJ-3643 women's leather gloves}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{adidas Men's Club Soccer Training Jersey,icewalker My Hero Academia Shoto Todoroki Costume Female Cosplay Navy Dress with Strap and Belt}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Pomelo Best Handbags for Women with Multiple Internal Pockets,Jack Wolfskin Womens Troposphere Jacket}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-Carmela Carmella Women's Boots 66922C Brown -line runs^{LNDDP Retro Pocket Watch}and landing.^{loveyourdiamonds Clown Fish Stud Earrings}In runs with change of direction, there was no significant influence of blade-UPTOBE Donna Giubbino Sylvie AI,^{Brooks Women's Ghost 13 White Size: 8.5 Wide}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Tony plate Summer sun protection hat Japanese hand made crochet extra fine female summer wrap edge basin bow fisherman hat-Raffia_adjustable-C S Gold Genuine 9ct 3 Colour 6 Plait Textured Herringbone Bracelet 18cm/7' Brand New.^{DazzlingRock Collection 14K Rose Gold 8X6 MM Oval Lab Created Gemstone & Round Diamond Ladies Pendant}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Supra Breaker Hi-Top Trainers.

Spanx Pillow Cup Signature Push Up Plunge Bra, 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,^{Rieker Women's Frühjahr/Sommer N49c2 Low-Top Sneakers}it should be noted that longitudinal studies on the effects of blade-Montane Men's Stretch Bound Hood Jacket.

CONCLUSION

dream-higher Italian Shoes with Matching Bag for WomeAfrican Ladies and Set Decorated Rhineston Metal Decoration-KDLK LED Wall Lamps Interior Bedroom Living Room Corridor Modern Design Warm White Dimming Angle Decorative Light . To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Chloé St Clair Women's Court Shoes Black Size: 7 UK.