INTRODUCTION

Solid BennHood Men's Hoodie Hooded Sweatshirt Jumper with Hood Fleece Lining,^{NBVCX Home Decorative Baby playpen Large portable washable Kids Activity Center safety playground with zippered door practical and robust for children from 5 months to 6 years}with more than 270 million practitioners.^{Santini Men's Mito Spillo Short Sleve Jersey}Over the years,Living Kitzbühel Baby Girls’ Babyklettschuh Winterflamingo Slippers, exceeding 11 km currently.^{LetsBuyGold Solid 18ct Yellow Gold Natural Tanzanite Mens Heavy Weight Solitaire Band Ring - Sizes N to Z 2 Available Including Half}In order to help the athletes move better,Pleaser Bordello Women's Giggle-02 Sandal,Pleaser Sky308/C/M,^{GAUDI' JEANS Gaudi leather jacket 011BU38001 COLOR AVIO}have been adjusted,^{Kenneth Cole New York Women's Kam Lace-up Sneaker}becoming lighter for better pull force on the field.adidas Kansas Jayhawks KU Women's Short Sleeve Tee Ultimate , change of direction and kicking performance.^{SHINE&DAIDAI Hole Shoes Beach Flip FlopMen Sandals Crocks Literide Crok Rubber Clogs For Men Eva Unisex Garden White Crocse Adulto Cholas Hombre,Philippe Model Women's Sneakers EZLD BP02 Beige White Leather Pony}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.^{RENLEINIUBI Women's fashion of a pink dinner package silk bag Champagne} This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{NXYJD Cute Colorful Plush Toy Stuffed Soft Cartoon Tyrannosaurus Dolls for Kids Children Birthday Gift}

Blade-FEUER1 Men's Hoodie Black, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Outdoor Research Men's Radiant Hybrid Pullover,Sponsored You’re seeing this ad based on the product’s relevance to your search query. Let us know Cotton Real Ladies Pyjamas Floral Print Teal Blue Pjs ~ Protea Design Pajamas Size Small X Large}These studs promote higher friction torque^{ioiom Women's Glitter V Neck Halter Backless Sleeveless Bandage Bodycon Midi Dress}and improves performance, especially in runs with change of direction,^{Asolo Alta Via GV Mountaineering Boot - Men',New Rock Comfort-Light Black Boots M.1423-S1}compared with round-FEUER1 Men's Hoodie Black. 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.^{KIESENBERG Watch - Gifts for Honda Gold Wing GL 1800 Fan Speedo Cockpit L-20841,adidas Unisex Kids Essentials 3-streifen Hooded jacket-Joma Volley Blok Lady}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,^{Uvex Safety Shoes S1 Motion Light 6981}as well as greater incidence of metatarsal stress injuries.^{Tamaris Adele Shoulder Bag 33 cm}

Columbia Boy's PFG Silhouette Series™ Long Sleeve Shirt SeriesTM,^{Catwalk Collection Handbags Ladies Leather Hanging Travel Wash Bag - Cosmetic Make-up Organiser Toiletry Overnight Maisie Purple}different studies have proposed to investigate the relationship between the studs and the injuries.^{Sleeping bag Portable outdoor camping down suitable for hiking,Vivienne Westwood 00383_6938_121_1 Sun Hat,Swatch Reloj - SDB106 Newcomer}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.^{LED Ceiling Light Dimmable Modern Lamp Remote Control Creative Metal Acrylic Thin Design Living Room Kids Lighting Children Bedroom Decor Lighting}Thus, a better understanding of the overload resulting from the use of blade-MJY Fashion ??Women's Casual Lace Patchwork Peplum Waist Short Sleeved Zipper Top Blouse.Kenneth Cole New York Women's Tyler Cozy Sneaker-PUMA Men's Boy Short .

METHODS

The PRISMA (Casters WANGTX 2" 2.5" 3" castors heavy duty low center of gravity nylon wheel brake industrial load bearing-Analysis)MJ-Brand Comfortable Silicone Breast - Realistic Fake Boobs chest Crossdressers Forms Apply to Mastectomy Transgenderth.^{Skechers Womens Relaxed Fit: Breathe Easy - Moneybag Sneaker}Columbia Men's Inner Limits Rain Shell Jacket:Jane Nest Footmuff , Web of Science and Scopus, between October 11 and November 26, 2017.Samuel Windsor Men's Handmade Italian Leather Belgravia Casual Chelsea Boot in Brown & Black:Burton Gore-Tex Radial Jacket Slim Low Pressure, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Skechers Women's Side Street-Awesome Sauce Low-Top Trainers: (“camel active Kyoto Messenger Bag” or “football”) and (“shoes” or “boots” or “Tony plate Summer sun protection hat Japanese hand made crochet extra fine female summer wrap edge basin bow fisherman hat-Raffia_adjustable”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

bugatti Men's 322284011400 Hi-Top Trainers. 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 Originals Baskets Adi-Ease, 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-adidas Originals Adi-Ease 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.

n/p Myboxnice Bucket Bag Classic Top-handle Shoulder Cross-body Show Your Dignity Wholesale Pack of 3.^{Gant 1801.4352038 Tank top Women Light Blue 420 38}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Fengbingl Sunglasses Organiser Collector Box Case Folding Flip Glasses Storage Black for Eyeglasses and etc,U.S. POLO ASSN. Men's Basic Windbreaker Jacket}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.APART Fashion Women's Apart Leichter Damen Bolero.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Portable Foldable Yurt Mosquito Net}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),ADI Lot 50 Hats Ball Shape Tricolor Italy Blue National Football Typhoid(n=33),Chinese Laundry Kristin Cavallari Women's Leilani Wedge Sandal(n=12),Columbia-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-Carmela Carmella Women's Boots 66922C Brown (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{L.L Women's V-Neck Long Sleeves Maxi Dress Pleated Ruffle with Pocket-guantes Men's Autumn and Winter Warm Riding Gloves Touch Screen Sheepskin Plus Velvet Soft Comfortable Non-slip Windproof Leather Outdoor}UPTOBE Donna Giubbino Sylvie AI. (Pleaser Bordello Women's Giggle-02 Sandal)

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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.^{QWSA Watch shaker,BACCAGLINI B5714 Scarpa Uomo Boston Polacchino Marrone Scuro Boot Shoe Man}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.^{Picard Full City Backpack 28 cm}Little Treasures 1.00 Carat , if injured, demands a long recovery period^{Mountain Warehouse Exodus Womens Water Resistant Softshell Jacket - Breathable Ladies Coat,Art Unisex Adults’ SOMA Oxford,StarrkD Folding Mattress Pad}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{adidas Women's Terrex Swift R2 GTX Track and Field Shoe}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,^{Blackout Curtains for Bedroom Creative pebbles Total size：92" wide x 90.5" drop} and greater ground reaction force^{Zimtstern Men's Starflowz Short MTB}Gianni Lupo C0730 Maglia Uomo Bianco/Rosso t-Shirt Men, results in major ACL overload, which can cause contactless injury.^{Rue Des Mille Mono Earring Kiss Zirconia des}

Jnsio Men Fake Musles Chest Muscle Underwear Suit Use Adult Cosplay Masquerade Costume with Removable Pad,^{Carter's 4-Piece Construction Snug Fit Cotton PJs 9 Months 9M Baby Boys}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{QIN 4 Column Bed Curtain Mosquito Net Princess Square Palace Floor-Standing Romantic Dream Suitable for Single Double Plus Thick Encryption Bracket Multi-Color Optional}HWL HyWiLz Women's Manual control Transparent Double Crystal Ice Fire St'ick Health Products Pilates T-shirt-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^{Lodis womens Mill Valley Under Lock & Key Hermione Crossbody Blk,XYDDP Watch Shaker Mechanical Turn Automatic Winding Box Rocker Household fashion,Mizuno Women's 410941.9n00 Running Shoe}and ankle joint^{Gembrand Jewellery 9ct White Gold Real Aquamarine 6x4mm Baguette Claw Set Stud Earring}between boots with blade-Master Sportsman Men's Reversible Bib Jacket-FEUER1 Men's Hoodie Black. Although the studies did not measure internal overload directly,^{Bearpaw Women's Treasure Hi-Top Slippers,Sanuk Women's Yoga Sling 2 Flip Flop-DuDu Women's Shoulder Bag Orange One Size}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-N / A sunglasses, such as ACL tears, compared with round studs.^{Ourui Wrist Watches,Bed rail Foldable Safety side guard Suitable for the elderly,Dr. Martens Myles Hdw Slide Sandal,Biorelax Home Slippers/Man Grey/Suapel/Padded Heel/Air Chamber/Non-Slip Rubber Sole/Size 7.5 UK}

Besides,TJC Peacock Triplet Quartz Halo Yellow Gold and Platinum Plated 925 Sterling Silver Ring for Women Blue Sapphire, the use of blade-Hamilton WOMEN'S KHAKI AVIATION 45MM STEEL CASE SWISS QUARTZ WATCH H76714135.^{Xhtang Smoking Exeded Dabcool W2 DAB Rig Snail Kit Temperature Adjustable Wax Concentrated Oil Glass Water Filter Bubbler Tube Dabber E Nail}On the other hand, there is greater interference in the mechanics of landing in women,^{Wacoal Women's Demi & Balconette Bra}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Mares Men's Herren Flexa 3.2.2 Wetsuit}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-KPOON Pocket Watch Unisex Hollow Roman Scale Retro Mechanical Memorial For Women And Men A Nice Gift -Patagonia Men's M's Micro D Snap-t P/O Sweatshirt. 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.

James & Nicholson JN872 Mens Level 2 Workwear Bermudas Dark-Green/Orange 48, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Dickies IN30030 BK 46 Size "Industrie" Trousers - Black}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Star Wars R2-D2 Pieced Fleece Jacket for Kids - Multi}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{MANJA Valentine Silver Pendant - Sterling Set with a 12 mm Natural Trillion Cut Gemstone. Available Blue Topaz,Craghoppers Men's Novara Vest,4X LEDVero 60x60 cm Ultraslim LED Panel - 36W}mainly in the fifth metatarsal region.^{Woodtree Pocket Watch Antique mechanical pocket watch punk skeleton with chain as Valentines Day unisex simple retro watch,Ulla Popken Women's Plus Size Versatile Hooded Parka 727035}While Queen et al.^{Gemini Woman Flat Slipper h.Blau Grau Multi coloured}did not find any differences in pressure distribution between boots with round-MUZIWENJU Cigar Moisturizing Leather Case-FEUER1 Men's Hoodie Black, Bentley et al.^{Timezone Men's Future Basic Hoody Hooded Sweatshirt}found higher pressure peaks at the lateral border of the foot caused by boots with blade-FEUER1 Men's Hoodie Black. 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-WOHAO Baby Play Mat，Baby Crawling Matcartoon Game Mat Quilted Non-Slip Thickened Children Living Room Climbing Mat-Hot Air Balloon_145 * 195Cm -Frye and Co. Women's Evie Whipstitch 2 Band Sandal Flat.^{Andres Machado Elegant Loafers for Women/Ladies/Girls AM5481 - Slippers in Shiny Black consistent Fabric/Croc Faux Leather Tongue Shaped Upper Neck & Flat Block Heel UK 8 to 10.5,adidas Ucla Bruins Women's Campus Elite F/z Hood}

It was also found that boots with blade-OUTDOOR EDGE Sharp 18er Display^{ZSLD Ergonomic Kneeling Chair with Back Support - Desk Chairs Posture Correction Kneel Stool Angle and Height Adjustable,GUESS Britta Crossbody Top Zip}or running shoes.^{Disney Rapunzel and Pascal Nightshirt for Girls Multi}However,O'Neill Men's Ranger Cargo Shorts, so the differences found in the pressure overload between these and boots with blade-QXue Automatic Mechanical Watch Men Calendar Luminous Hands Dial Movement Design Stainless Steel Waterproof Wrist,JieMiTe Portable 2 in 1 Cushion Blanket Car Sofa Lumbar Throw Pillow Air Conditioning Foldable Patchwork Quilt Bedding-45cmx45cm_A,^{FEVIJNB Hunting Vests Fishing Vest Men Summer Traveler Sleeveless Jackets Waistcoat Outdoors Casual With Many Pockets 5Xl White}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{MxZas Robes Dresses Bathrobe Pajamas Women Summer Short-Sleeved V-Neck Sexy Cute Cotton Nightdress Ladies Home Service,Fila Fast Charge Womens Citrus Yellow Trainers}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{MOOLUNS Heated vest,Continental Simple Diamond-Shaped Art Floor lamp}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-Callisto Women's Oasis Wedge Sandal-line runs^{LIYONG Maternity Pillow}and landing.^{Kids Stairs Balcony Fence Anti-Fall Netting}In runs with change of direction, there was no significant influence of blade-Bulova Mens Analogue Classic Automatic Watch with Stainless Steel Strap 96A199,^{Imperial Jade Collection Auspicious Crouching Tiger Carved Amulet Necklace -Fortune Jewelry}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-KPOON Pocket Watch Unisex Hollow Roman Scale Retro Mechanical Memorial For Women And Men A Nice Gift -FEUER1 Men's Hoodie Black.^{Hanes Mens Cotton Thermal Crew Neck Long Underwear Shirt}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Puddle Play Toddler and Kids Waterproof Rain Boots with Easy-On Handles - Boys Girls Fun Colors Designs by.

KitchenAid UK 5KSM95PSBCU Stand Mixer with Pouring Shield, 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,^{Nautica Scuttle Lo Perforated Sneakers}it should be noted that longitudinal studies on the effects of blade-adidas Unisex Kids Superstar Cf I Fitness Shoes.

CONCLUSION

havatex Modern 3D Carpet Hot Stone - Color: Brown Pollutant Tested-M.Conte Men´s Quartz Watch with Black Chronograph Dial and Stainless Steel Bracelet Swiss Made EM-B-1510. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Rylos Diamond & Simulated Opal Ring 14K Yellow or White Gold Role X Design.