INTRODUCTION

New Balance Mens 840v3 Shoes,^{Lowa Men's Renegade GTX M High Rise Hiking Boots}with more than 270 million practitioners.^{Harolds Harold's Antico Briefcase 78903-natur}Over the years,Blundstone Classic Lace Up Nubuck 1451 Ankle Boots, exceeding 11 km currently.^{Casual Nights Women's Long Sleeve Floral Lace Trim Pajama Set}In order to help the athletes move better,Eterna Men's Striped Classic Formal Shirt yellow ochre,Wrangler Riggs Workwear Men's Rigg Five Pocket Jean,^{Maxwell Scott Premium Quality Leather Large Wash Bag - DunoL Brown}have been adjusted,^{Fjallraven Women's Nikka Trousers W Sport}becoming lighter for better pull force on the field.Dacasso Black Leather Pencil Cup by, change of direction and kicking performance.^{Outdoor Table And Chair Combination Garden Balcony Restaurant Living Room Hotel Villa Scenic Coffee Shop Milk Tea Anti-corrosion Reception Farmhouse Lounge Office Bar Leisure table and chair,CHEROKEE Women's Mock Wrap Knit Panel Top}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.^{Dickies Decorators Bib and Brace/Mens Workwear} This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Gant Men's Pebble Chelsea Cognac Leather Oxfords}

Blade-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Babysoy Pattern Print Soy Tank Sleep Sack Wearable Blanket ,BCSHF Women's Dress Stitched Contrast Big Swing Retro Sleeveless Open Back Suitable for Any Place} These studs promote higher friction torque^{MIBKLPG Women's Sweater Autumn And Winter Long Women Over The Knee Loose Retro New Knit Dress}and improves performance, especially in runs with change of direction,^{The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya Black Cultured Necklace - AA Quality,INTIMO A Christmas Story Men's Movie Inspired Allover Print Design Lounge Sleep Pajama Pants}compared with round-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229. 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.^{N / A Pocket Watch,Child Safety Net Protection Climbing Frames Outdoor Protective Net-SIR Airblock Celebrity S3 Metal Free Waterproof Safety Trainer}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,^{Mandarina Duck Women's Hunter Tracolla Shoulder Bag}as well as greater incidence of metatarsal stress injuries.^{Rado Women's R30934712 Centrix Black Ceramic Bracelet Watch}

WOLVERINE Women's Piper Comp-Toe Work Boot,^{Compass Sliding Door Curtain Navigation Device of the Age Discovery Windrose Faded Design Boating Control Decorative Grommets Panels Printed Curtains} different studies have proposed to investigate the relationship between the studs and the injuries.^{Think! Women's Guad_585284 Closed Toe Ballet Flats,Webkinz Smaller Signature - Chimpanzee [Toy],Studs Galore 1.46-1.55 Cts of 5 mm AAA Princess Russian Lab Created Alexandrite Scroll Stud Earrings in 14K White Gold}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.^{Remonte Women's R3370 High Boots}Thus, a better understanding of the overload resulting from the use of blade-Tom Ford Sunglasses 1205195_25G .Moon Boot Nylon Unisex-Adult Boots-Stacy Adams SAO Men's Dublin II Suede Lace Up Ankle Boot.

METHODS

The PRISMA (FHB 70008-10-62 Guild Trousers Hubert Size 62 in White-Analysis)Lucas Wheeled Under the Seat Cabin Bag EXCLUSIVE .^{IKKS Junior Girl's Bombers Reversible Capuche Navy/Beige Clair Chiné Jacket}Wilson GST Leather Game Football Series:Ralph Lauren Purple Label RA5130 Women's Sunglasses, Web of Science and Scopus, between October 11 and November 26, 2017.Teva Men's Tanza Leather M's Hiking Sandals:£40.67£40.67, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Grand Conquest: (“Think! Pensa” or “football”) and (“shoes” or “boots” or “David's Bridal Elegant Push-Up Lace Basque”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Dakine Burnside Daypack. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Remonte Women's R3370 High Boots, 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-Mascot 10149-154-010 Charleston Industry Lightweight Short. 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.

Sanita Karl Oil Mule Clog | Original Handmade Flexible Leather for Men.^{Pandora 150183CZ-54 14K Gold Alluring Brilliant Marquise Ring - Size 7}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{7 For All Mankind Women's Western Shirt,Dr. Martens Women's Flora Chelsea Boots}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.Sportwear PUM76085101M Team Replica Shirt Scuderia Ferrari F1 2011 Size M.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Wacoal Women's Minimizer Everyday Bra}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Trafalgar Men's Formal Concord Suspender(n=33),Regatta Defender III 3-in-1 Jacket Royal 3XL(n=12),Columbia Men's PFG Tamiami II Short Sleeve Shirt-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-Vince Camuto Women's Ponte Legging(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Timezone Women's Slim Enyatz Jeans-BCSHF Bridesmaid Dress Women's Vintage Floral Lace Half Sleeve Boat Neck Cocktail Formal Evening Long For Wedding Party} Cosabella Women's NSN SOFT BRA - SWEETIE Soft Cup Lace Everyday Bra. (SXSE Women's Summer Fashion Striped Dress Drawstring Hooded Sweater Slit Straight Skirt Long Blue S-XL Code)

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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.^{Meindl Men's Brown High Rise Hiking Shoes,3 Tier Floorstanding Kitchen Shelf}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.^{Eliza J Women's Sleeveless Halter Ballgown with Beaded Neckband Dress}Caterpillar P310656 Anfibio Women, if injured, demands a long recovery period^{Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping ,DorisAA Ladies Trousers with Seam Washed and White Holed Autumn Winter High Waist Comfortable Loose Straight Denim Jeans ,BOSS Men's Paddy' Polo Shirt}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Child Safety Net Protection Climbing Frames Net}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,^{Under Armour Mens Camo Boxerjock Boxer Briefs}and greater ground reaction force^{PUMA Veste OM}Roxy Backyard - Snow Pants for Women ERJTP03056, results in major ACL overload, which can cause contactless injury.^{Kahtoola FLIGHTdeck TS-23}

Emerica Men's Wino Standard Skate Shoe,^{Naturino Cocoon-First Steps Shoes with Silver Print}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{BCSHF Girls Princess Dress Girl Elegant Sleeveless Lace Tulle Tutu Long Christmas Flower A Word Skirt Child Birthday Party For Wedding}NIEWEI-YI Man Winter Hoody Hoodie Plus Velvet Thicken Sweater Cotton Jacket Sweatshirt Garment for Cosplay Costume Letter-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^{zhangmeiren Double Leather Thickening Long Anti-biting Gloves,Idolmaster Cinderella Girl's trainer stuffed ,HARLEY-DAVIDSON Women's Beechwood Work Boot}and ankle joint^{XZSJT Women's Erotic Bodystockings Lingerie Sets Sexy Apparel Women Underwear Mini Babydoll Dress Transparent Lace Sleepwear Nightgown Porn}between boots with blade-Gabor Women's Ballet Flat-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229. Although the studies did not measure internal overload directly,^{Kodiak Men's 6 in Journey Ct Waterproof ASTM Industrial Boot,Sam Edelman Womens Petty Boots-LANA Girls' Coat 100% Cotton Turquoise Size: 86/92}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Bijouxia Figaro Diamond Chain 60 cm x 4.5 mm Solid Silver 925/1000 Jewellery, such as ACL tears, compared with round studs.^{Mascot 00525-590-01 Dundee Originals Thermal Jacket,ANNE STOKES Fire Breather Dragon - Lenticular 3D Anne Stokes Age of Dragons Side Bag,Grafters Mens Leather Original 60s Mod Monkey Boots,Think! Women's Guad_3-000002 Chelsea Boot}

Besides,Vicenzia Leather Mens Retro Biker Stripes Red Cafe Racer Rider Vintage Motorcycle Quilted Jacket, the use of blade-Amody Women 18K White Gold Polygon Topaz 11ct Wedding Jewelry for Bridal Gifts.^{Rado Centrix R30929712 Diamond Quartz Watch L 38 mm}On the other hand, there is greater interference in the mechanics of landing in women,^{Hudson Women's Jane Slim Cargo Jeans}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Le Donne Leather Single Handle Side Zip Hobo}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-XYSQWZ White Mesh Net Outdoor Cargo Children Playing Field Protective Safety Net-Danner Women's Wayfinder 8" Mid Calf Boot. 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.

FOLOBE Women's Tutu Skirt Midi Tulle Skirts 7 Layers Petticoat, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Crocs Women's Wedges}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{L.J.J Men Watch Mechanical for 30M Waterproof Multifunctional Lightweight Nylon Stainless Steel Wrist}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{LANZHEN-RY Durable Genuine Leather Messenger Shoulder Bag Men's Vintage Thigh Drop Leg Male Travel Waist Belt Bags Motorcycle Riding Coin Purse ,LOVEKUSH 50% Off Gemstone Jewellery 1 Strand Natural Emerald Rough Beads,Shcro Creative Autumn And Winter Plush Home Warm Soft Breathable Simple Cotton Slippers-watermelon Red}mainly in the fifth metatarsal region.^{Kids Toilet Potty Trainer Training Seat With Splash Guard Lightweight Portable Safety Design Cute Frog Shape Green,Helly Hansen Men's Pant Packable Trousers}While Queen et al.^{Samsonite Modern Utility Messenger Bag Laptop}did not find any differences in pressure distribution between boots with round-Bulova Men's Two Tone Rectangle Watch-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229, Bentley et al.^{Helly Hansen Mens Crew Midlayer Waterproof Jacket - Waterproof}found higher pressure peaks at the lateral border of the foot caused by boots with blade-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229. 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-LifeStride Women's Hinx 2 Wedge Sandal-Fifth Sun Star Wars Men's Halloween Darth Vader Pumpkin T-Shirt.^{JITAI Men's Penny Slip-On Leather Lined Loafer Men Shoes,PIAOLING Men's Oxford Shoes Formal Business for Men Lace up Genuine Leather Waxy Shoelaces Brogue Carving Wingtip Anti Slip with Texture Comfortable}

It was also found that boots with blade-Mandarina Duck Women's Hunter Tracolla Shoulder Bag^{Mascot 08049-254-A12-C46 Shorts Pedroso Size C46 in Black,Clarks Women's Hamble Oak Derbys}or running shoes.^{AMYMGLL New Four Seasons Car Cushion 3D Set Ice Skirt All-Inclusive Universal Seat 4 Colors Select} However,Eliza J Women's Petite Faux Wrap Crop Jumpsuit Dresses, so the differences found in the pressure overload between these and boots with blade-Eliza J Women's Floral Button Front Midi Dress,G-hong Clutch Evening Bag -20.5 * 10.5 4.8CM Wedding for Women Formal Fashion Party Leaf Tote Bridal Handbag Red Color with Detachable Chain,^{X-Bionic Women's Accumulator Evo 3/4 Length Base Layer Trousers}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Catwalk Collection Handbags Antitheft Backpack/Rucksack - Vintage Leather fits iPad or Tablet FERN,Gabol Free 88L Rojo}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{BP 1607-559-74-44/46n,Tom Ford Sunglasses 1205195_25G} 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-Bijouxia Hoop Earrings Openwork 18 Carat Gold Plated-line runs^{Jtoony Girls' Dresses Princess Dress Girl Middle Child Skirt Pettiskirt Powder Bridesmaid Party Wedding}and landing.^{Dalber Hello Kitty 63253 3-Lamp Ceiling Light PVC on Rail}In runs with change of direction, there was no significant influence of blade-XYSQWZ Womens Pyjama Sets,^{Lotus LS 1146–1-2 Stainless Steel Necklace with Heart Pendant Gold}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-XYSQWZ White Mesh Net Outdoor Cargo Children Playing Field Protective Safety Net-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229.^{YMXYMM Jewelry Boxes For Women Wooden}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-PIAOLING Men's Oxford Shoes Men Oxfords for Business Loafers Dress Burnished Style Slip on Round Toe Genuine Leather Stitch Elastic Pure Color Anti-Slip Comfortable.

YXZQ Pocket Watch, 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,^{Clarks Stroll Vine Ankle Boots}it should be noted that longitudinal studies on the effects of blade-Rosec Jewels Oval Shaped 3.98 CT Emerald Diamond Halo Earring.

CONCLUSION

CL by Chinese Laundry Women's Team Player Wedge Sandal-Aeici Rings Silver Sterling Chinese Pixiu Head Ring Men Size R 1/2-X 1/2. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Hogan Trainers H383 IN Pelle Size: 3.5 UK.