INTRODUCTION

Pleaser Bordello Women's Tempt-07 Pump,^{PENVEAT Blue Sky White Cloud Print Curtains for Kid's Bedroom Tents Children Boys Girls Shading Cartoon Nursery Window Rideaux P125C}with more than 270 million practitioners.^{Hanes Mens Ultimate Cotton Pullover Hooded Sweatshirt}Over the years,Dolfin Men's Ocean Solid Water Short, exceeding 11 km currently.^{ASICS Men's Cabrillo Jacket}In order to help the athletes move better,Douglas JP Series Removable Youth Football Back Plate,Berne Duck Workmans Vest,^{Speedo Women's Rapid Splice Xtra Life Lycra Energy Back Performance Swimsuit}have been adjusted,^{PUMA ESS Women's Hooded Sweater Organic Cotton}becoming lighter for better pull force on the field.Blakläder Trousers, change of direction and kicking performance.^{JWIL Watch Display Case Boxes Double-Layer 20 Grids Storage Box Box,SYue Pregnant women's pillow waist support side sleeping belly home removable and washable comfortable soft breathable blue}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.^{Poofy Shih-tzu by Douglas Cuddle Toys}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{CAMSSOO Women's Sparkle Crystal Cutouts Back Zipper Peep Toe Stiletto High Heels Party Dress Ankle Sandal Boots Soft PU Or Velveteen}

Blade-Lucky Brand Women's Button Up Knit Dress in Natural Multi, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{AKU Rapida Air W's Women's Outdoor Shoe,HEAIMONLA Gintama Pullover Europe and America Street Style Hooded Keep Warm Jacket Denim Splice Fashion Cardigan Coat Unisex}These studs promote higher friction torque^{Hellyhansen Men's Odin 9 Worlds 2.0 Jacket}and improves performance, especially in runs with change of direction,^{Generic Winter Women Snow Boots Warm Waterproof Zippers Platform Shoes Solid Color Casual Wedge High Heels Wild Increased Internal Ankle,Cavendish French Handmade Beaten Sterling Silver Teardrop Earrings}compared with round-Lucky Brand Women's Button Up Knit Dress in Natural Multi. 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.^{Child Safety Net Protection Climbing Frames Braided Rope Net,SheIn Women's V-Neck Bishop Long Sleeve Jumpsuit Lace Trim Belted Wrap Romper-Luminox Men's Quartz Watch Navy Seal Colormark A.3051.BO}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,^{Nautica Women Conaway Shoe Slip-On Sneaker}as well as greater incidence of metatarsal stress injuries.^{EMU Australia Women's Stinger Mini Snow Boots}

GHGJU Men's Short Sleeve T-Shirt Cotton Loose Fit Neck Half-Sleeve Top,^{Pearl Izumi Men's Attack Long Sleeve Jersey}different studies have proposed to investigate the relationship between the studs and the injuries.^{ZJMIYJ Men'S Bathrobe,Speedo Women's Turnz One Back Swimsuit,ARIAT Rambler 13.5 Child Western Boots Earth Boys 10007602}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.^{Steiff Disney Rabbit Classic Pooh Collection Ean 651731}Thus, a better understanding of the overload resulting from the use of blade-Nautica Men's Long Sleeve Solid Classic V-Neck Sweater.adidas performance - Z.N.E. Jacket M men's running jacket -Clarks Women's Leisa Emily Sandal.

METHODS

The PRISMA (Navachi 925 Sterling Silver 18k White Gold Plated 9.5ct Square Ruby Emerald Sapphire Stud Earrings-Analysis)Charlotte Wooning Women's Necklace Bubbles Gold Plate Pendant Hammered Silver Gold-Plated NBG.^{Chaco Zcloud/Scrap Navy Mens Sandals J10652}S13 Men's Faux Fur Downhill Down Coat:LIQICAI-ZHULIAN LIQICAI Beaded Curtain For Doorways Windows Entrance Home Shop Restaurant Decoration, Web of Science and Scopus, between October 11 and November 26, 2017.New Balance Women's Summit Unknown V1 Trail Running Shoe:O'Neill Women's Star Insulated, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Tom Ford Mens Sunglasses Giulio FT0698: (“Eterna Long Sleeve Shirt Comfort FIT Poplin uni” or “football”) and (“shoes” or “boots” or “CMP Women's Outdoor Trousers”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Suzuki Team Ecstar MotoGP Sweatshirt Jacket. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,LOVEKUSH 50% Off Gemstone Jewellery 15" Full Strand Howlite Turquoise Plain Round, 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-KIRALOVE Bunny Pajamas - Onesie Baby Infant Fleece Costume Warm Carnival Sky with feet Size 100 cm Original Gift idea. 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.

Chaco Zcloud.^{Vans Unisex Adults’ U Authentic Sneaker}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Kangol Headwear Cotton Twill Army Baseball Cap,Zacria Charlotte 18K White Gold Plated Gift Set}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.Baby Push Walker Wooden Adjustable Speed Folding Children Multifunctional Trolley 1-3 Years Old .

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Hershey's Kisses Birthstone Women's and Girls Jewelry Sterling Silver September Sapphire Blue Swarovski Crystal Pendant Necklace}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Hushj Long Sleeves(n=33),LFEU Women Wedges Shoes 6 cm Fashion Ruffles Waterproof Leather Slip On Pointed Toe Platform Casual Solid Color Female Loafers(n=12),Braun Büffel Novara Bum Bag Leather 29 cm-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-£39.99£39.99(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Pinnacle Alyssa XLT Baitcast Reel-Shepherd Double Gusset Classic Sheepskin Slipper}Chandeliers Living Room Chandelier Earrings Light Bulbs - 6695 Personalized Bedroom Lights LED Crystal Study Warm Modern Simple Restaurant Lamps Pendan. (SCHSA Dressing Gowns Thick Winter Long Warm Bathrobes Coral Fleece Bathrobe Bathing Suit Pajamas and Comfortable)

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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.^{Lotta From Stockholm Peep Toe Clogs in Wax Tan Leather,Chapeau ZI LING SHOP- Wool DIY Fedora Steampunk Top Hat For Women Men Millinery Goggles} 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.^{Timezone Women's Slim Enyatz Jeans}Adorise Mid Waisted Bikini Set Yellow, if injured, demands a long recovery period^{WMOFC Women's Printed Silk Pajamas Summer Thin Section Short-Sleeved Loose Home Service Sweet Cartoon Dress for Girl,Lakeland Leather Keswick Real Weekend and Overnight Holdall Duffle Bag,DXX-HR Watches Box Wooden 12 Slots Jewelry Display Lockable Storage with Glass Watch}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Stahl ST61417 Brushed Stainless Steel Watch with Date Small White Bar Index}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,^{Palladium Women's Pallabrouse Baggy Hi-Top Trainers}and greater ground reaction force^{Rails womens5400-419-027Maverick Long Sleeve Jacket - Green Medium}Child Safety Net Protection Climbing Frames Outdoor Protective Net, results in major ACL overload, which can cause contactless injury.^{Kappa Sweatshirt Arain Pro 4}

Child Safety Net Protection Climbing Frames Protective Rope Fish Ceiling Decor Mesh Outdoor Children's Home Stairs Balcony Kindergarten Color Decorative N,^{SYue Pregnant women pillow G type waist support abdominal sleeping to help sleep}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Millennium Bear By Merrythought Limited Edition -Purple Mohair Retired}Child Safety Net Protection Climbing Frames Fence Net-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^{Persol Vintage Celebration Sunglasses,Result Mens Holkham Down Feel Jacket,Yxx max Watch winder Automatic Winder Box}and ankle joint^{PPETt Mens Football Training Suit}between boots with blade-Corin Charlotte Full Cup Underwire Bra Ivory40E-Lucky Brand Women's Button Up Knit Dress in Natural Multi. Although the studies did not measure internal overload directly,^{LORENZO CANA Luxury Set Tie And Hanky Jacquard Woven Italian 100% Silk Handmade Necktie Ties - Red Floral Pattern 3602002,Dr. Martens Boy's 1460 Skull Web J Classic Boots-Lacoste Men's Polo Shirt}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-MHGLOVES Shoe Boot Dryer, such as ACL tears, compared with round studs.^{Dickies Men's Escape Hiker 6 Inch Steel-Toe Work Boot,Berghaus Mens Deluge Waterproof Breathable Over Trousers,Kodiak Men's Chase Sneaker,Eliza J Women's Sleeveless Gown with Lace Top and Front Drape Dress}

Besides,Child Safety Net Protection Climbing Frames Net, the use of blade-BJYG Child Safety Net Protection Climbing Frames protection net.^{WOLVERINE No. 1883 Men's Ansley Chukka}On the other hand, there is greater interference in the mechanics of landing in women,^{Les Trésors De Lily Tresors [R0411] - Silver Necklace 'Danseuse Etoile' Gilded 17x9 mm.}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{ASICS Men's Gel-Quantum 360 Knit Training Shoes}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Child Safety Net Protection Climbing Frames Protective Rope Fish Ceiling Decor Mesh Outdoor Children's Home Stairs Balcony Kindergarten Color Decorative N-adidas Ultraboost X All Terrain LTD Shoe - Women's Running. 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 Men's Training Alphaskin Sport Short Sleeve Tee, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Blakläder 310013809900XL Vest Craftman Size XL in Black}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Saucony Women's ProGrid Integrity ST2 Walking}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Gul Watch Pro 3.30 IPB Black,Greenburry Women's Backpack,IUBBKI The Campsite is My Second Home Car Star Night Funny Camp Diaper Bag Backpack Mommy Large Capacity Stylish Durable Waterproof Multifunction Travel Back Pack}mainly in the fifth metatarsal region.^{Rosa Faia Women's 5618 Non-Wired Everyday Bra,Converse Kids Chuck Taylor All Star Street Ox Sneaker}While Queen et al.^{Marmot Women's Slingshot Jacket}did not find any differences in pressure distribution between boots with round-Boy's 5 Pieces Tuxedos Toddler Formal Suits Set Kids Slim Fit Suit for Weddings-Lucky Brand Women's Button Up Knit Dress in Natural Multi, Bentley et al.^{Sperry Top-Sider Womens STS85208 Crest Vibe Mule Washed Plaid}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Lucky Brand Women's Button Up Knit Dress in Natural Multi. 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-Chaco Men's Z/Volv 2 Sandal-Skechers Women's Reggae - Seize The Day Open Toe Sandals.^{Dickies EH26000 BK 10 Size 36 "Eisenhower" Ladies Trousers - Black,Nike Men's Air Max Tavas Low-Top Sneakers}

It was also found that boots with blade-£94.00£94.00^{BabyRice 11.5 x 8.5-inch Baby Casting Kit,Rene Rofe Women's 2 Piece Bowtie Babydoll and G-String Set}or running shoes.^{Linyuex Ladies Bathrobe Short Kimono Bath Gown Women Nighty;robe Set Print 2PCS Sleepwear Casual V-neck Nightwear Silky Satin Nightdress} However,TRIUMPH Triumph Charlotte Jeans/Trousers , so the differences found in the pressure overload between these and boots with blade-Mark Nason Women's Abbe Sneaker,Destjoy Boots Men's Military Boot Combat Mens Chukka Ankle Bot Tactical Big Size Army Male Shoes,^{Andrea Conti Women's 0346833 Biker Boots}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Legero Women's Novara Snow Boot,Terramar Women's Thermasilk V-Neck Top}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{£55.99£55.99 5% coupon applied at checkout Save with voucher ,Radley London Coleman Street Stripe Large Leather Matinee Purse in Black}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-Spyder Boys' Big Midweight Water Resistant Hooded Parka-Black-line runs^{zpangg Black Out Window Cover Quiet Alley Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 220×215Cm}and landing.^{Merrell Womens Encore Low Top Slip On Fashion Sneakers}In runs with change of direction, there was no significant influence of blade-BCSHF Girls Princess Dress Bridesmaid Communion Dance Ball Gown Pageant Everyday Party For Birthday Wedding ,^{Cheshire Cat Medium Soft Toy}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Child Safety Net Protection Climbing Frames Protective Rope Fish Ceiling Decor Mesh Outdoor Children's Home Stairs Balcony Kindergarten Color Decorative N-Lucky Brand Women's Button Up Knit Dress in Natural Multi.^{LIURUIJIA Women's Clear Block Heel Ankle Strap Sandals Open Toe High Heeled Dress Pump Shoes for Wedding Party Plus Size ZY19-28}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pendleton Men's Backpack.

Children's Room Pendant Light, 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,^{Isotoner Men's Traditional Sport Glove}it should be noted that longitudinal studies on the effects of blade-John Smedley Men's Blenheim Jumper.

CONCLUSION

RADLEY Large Leather Tote Grab Bag Market Street in Indus Tan with Orange Hoop Handles-Rekaf Outdoor Waterproof Wall Light IP55 Aluminum Glass Landscape E27/E26 Terrace Balcony Villa Garden Park Entrance Streetside Night Lights. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Sunferkyh Watch Box For Men 20 Slot Display Case Organizer Glass Jewelry Storage Black Suitable for Personal Use .