INTRODUCTION

LOWA Boots mens Zephyr GTX HI TF-M Gtx Hi Tf-m,^{Dickies Mens Big and Tall & Thermal Lined Fleece Jacket - Brown 4X-Large}with more than 270 million practitioners.^{Bearpaw Women's Emma Boots}Over the years,Bayside Apparel 3660 Structured Cap, exceeding 11 km currently.^{Tommy Bahama Men's Leather Braid Belt}In order to help the athletes move better,Timex Men's Dress Watch,Carhartt Men's Panties,^{Rival Gear Green Bay Packers Fan T-Shirt}have been adjusted,^{Funtasma Dame 05}becoming lighter for better pull force on the field.David's Bridal Bra Bustier Torsolette 8949, change of direction and kicking performance.^{Fjällräven Men's Abisko Shorts,Child Safety Net Protection Climbing Frames net}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.^{TuffRider Women's Baroque Field Short Boots}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Salsa Pantalon Secret Push In Carrie blanc 111786}

Blade-Cat Footwear Men's Colorado' Boots, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{HenShiXin Provide Men's Casual Slim Fit Business Autumn Printed Dress Blazer Jacket Sport Coat Quickly ,Blundstone Classic Lace Up Nubuck 1451 Ankle Boots}These studs promote higher friction torque^{FinnComfort YORK 1005006099 Mens Lace-Up Shoe}and improves performance, especially in runs with change of direction,^{Jomos Men's Feetback Derbys,Highland Tweeds Black Watch - Tartan Lambswool Ruana Shawl made in Britain by Bronte}compared with round-Cat Footwear Men's Colorado' Boots. 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.^{Think! Women's Guad_585287 Chelsea Boots,Nike Girls’ Air Max Thea -Champion Teen-Girl's NCAA Tank Top with Scoop Neck and Racer Back}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,^{WOLVERINE Men's Corsair 6" CT Work Boot}as well as greater incidence of metatarsal stress injuries.^{Merrell Men's Choprock Leather Shandal Water Shoes}

FRUIT OF THE LOOM Men's Boxer Briefs 100% Cotton Underwear,^{Lucky Brand Women's Lk-lahela Fashion Boot}different studies have proposed to investigate the relationship between the studs and the injuries.^{Sunferkyh-cl Men's Warm Ski Jackets Camouflage Green Fleece Jacket Winter Waterproof Windproof Coat For Man ,MIA Limited Edition Women's Chateau,Tamarindo Sanddollar Sandal Women's Leather Softbed Flip Flop}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.^{New Balance Men's 580 Lifestyle Navy with Red & Gold Running Shoe}Thus, a better understanding of the overload resulting from the use of blade-FRUIT OF THE LOOM Men's Boxer Briefs 100% Cotton Underwear.Hanes 5.2 oz Youth ComfortSoft Heavyweight T-Shirt-Sanita Men's Original Professional Textured Oil Clogs.

METHODS

The PRISMA (Hanes 5.2 oz Youth ComfortSoft Heavyweight T-Shirt-Analysis)Hanes Tagless 6.1 Short Sleeve T-Shirt.^{Mascot 10149-154-09 Charleston Industry Lightweight Short}Sanita Men's Original Karl Textured Oil Open Clogs:Rubie's Green Lantern Costume, Web of Science and Scopus, between October 11 and November 26, 2017.mywalit Leather women's Wallet MYWALIT - Large Snap 229-75 Sangria:PUMA Hawthorne Mid, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Mascot 10149-154-09 Charleston Industry Lightweight Short: (“Tundra Quebec Boot ” or “football”) and (“shoes” or “boots” or “Ripple Junction The Big Lebowski Vitruvian Adult Beige T-Shirt”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Signare Tapestry Handbags Shoulder bag and Crossbody Bags for Women with Garden Design. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Joy Carpets Kid Essentials Early Childhood Round Maria's Garden Rug, 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-Everyday Maternity Wrap Cardy. 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.

Columbia Men's PFG Tamiami II Short Sleeve Shirt.^{Doinbtoy Cute cartoon doll plush toy gift 90 cm frog}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Skechers Men's Moreno Trainers,Yumi Women's Boucle Pastel Long Sleeve Coat}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.Picard Womens Hitec Shoulder Bag.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Under Armour Men's Tradesman Jacket}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Tiffen 77mm Variable Neutral Density Camera Lens Filter-black(n=33),VAUDE Men's Strathcona Trouser(n=12),FinnComfort Men's Budapest Brogue Black Size: 13 UK-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-FINIS Men's Hydrospeed 2 Jammer Swimsuit(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{NINA Women's Cabell Heeled Sandal-CHOUREN Pendant Necklace Necklaces Earth Day Wanderlust Personalized Jewelry Outdoor Metal Gift For Women Man}Smartwool Lightweight Short Sleeve Shirt. (KIESENBERG Watch - Gifts for Suzuki Ignis II Fan L-4834)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Salewa Sia SW Ladies' Softshell Jacket-£40.00£40.00.5.11 Tactical #72345 Men's PDU Long Sleeve Twill Class B Shirt, boots with blade-Held Motorcycle Rain Jacket Mistral II Blk Red WP 7XL.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Unknown Iobio Lavalan Baby Winter Sleeping Bag Bubbles Design Size S = 65 cm,Shirt sidez Rihanna Rude Boy Sexy Topless Mens V-neck T-shirt}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.^{FRUIT OF THE LOOM Women's Cotton Pullover Sport Bra}PUMA Women's White Crystal Shiny Silver Leatherette, if injured, demands a long recovery period^{LOVEKUSH 50% Off Gemstone Jewellery 15" Full Strand Howlite Turquoise Plain Round,Glenna Jean Crib Skirt Swizzle Dust Ruffle for Baby Nursery,WJCRYPD 2020 Autumn And Winter Men S Casual Solid Color Hooded Knit Sweater Stylish Loose Hoodies Qf shop}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Children's Desk Lamp Warm and Lovely Little Girl Lamp}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,^{Hi Tec Men's Summit Waterproof Hiking Boots}and greater ground reaction force^{Austrolux Ceramic Wall Light}Propper Men's Outdoor BDU Long Trouser, results in major ACL overload, which can cause contactless injury.^{Converse Womens Chuck Taylor All Star Low Top Sneaker}

Propper Women's Bdu Trouser – Button Fly Pant,^{COSY-L Over The Knee Boots Stage Performance}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Uvex Motion Style Safety Trainer S1 SRC - Work Protection Shoe Steel Toe Cap Black Red}5.11 Tactical Women's EMS Uniform Work Pants-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^{mys Shoes Sneakers 100% Original Model Americano USA,Sorel Women's Whitney Non Shell Boot,Softinos Women's Isleen Hi-Top Trainers}and ankle joint^{Grafters Sherman Combat Type Safety Boot Size 03}between boots with blade-Baffin Men's Zone Snow Boot-Cat Footwear Men's Colorado' Boots. Although the studies did not measure internal overload directly,^{Child Safety Net Protection Climbing Frames Fence Net,ROTHCO Heavyweight Top Load Canvas Duffle Bag-adidas Nashville Predators Vintage NHL Long Sleeve Shirt}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Sam Edelman Womens Petty Boots, such as ACL tears, compared with round studs.^{Richter Kinderschuhe 31.5808.3401,KDLD Floor Lamps ® Antique Brass Lamp Modern American Village Standing Reading Light With Silk Fabric Lampshade And Pull Line Switch For Bedroom Living Room,Tommy Hilfiger Gents Watch 1790684,SUPRIMA Suprima 9611 PVC Unisex Washable Pyjama Top}

Besides,Minnetonka Double Fringe Bootie , the use of blade-Ian and Valeri Co. Baltic Green Amber Sterling Silver Drop-shaped Pendant.^{Laura Vita Women's 3115 Satchel}On the other hand, there is greater interference in the mechanics of landing in women,^{Aqua Quest The Tote Waterproof Backpack - Charcoal}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Visit the Carhartt Store Mens Quilted Flannel Lined Duck Active Jacket J140 - Brown S}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Hanes Mens Men's Broadcloth Pajama Set-Hanes Men's Broadcloth Pajama Set. 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.

World's Softest Men's / Women's Sensitive Fit Comfort Feet Crew Socks, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Dickies Waterproof Heavy Duty Padded Overall} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{FTNJG Portable Mobile Nursery Organizer}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Tommy Hilfiger Womens Multi dial Quartz Watch with Stainless Steel Strap 1781847,Clarks Women's Delana Liri Platform,ZJchao 5 Areas Heating Vest}mainly in the fifth metatarsal region.^{Caterpillar CAT Parker S1P SRC Mens Brown Steel Toe Cap Safety Boots Work Boot,Snickers 33335574250 Size 250 Class 2 High-Vis Trousers - Orange/Muted Black}While Queen et al.^{BP 1607-559-13-52/54n}did not find any differences in pressure distribution between boots with round-Craghoppers Kiwi Pro Stretch Women's Trouser-Cat Footwear Men's Colorado' Boots, Bentley et al.^{Darice Rolling Tote}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Cat Footwear Men's Colorado' Boots. 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-Donald J Pliner Dacio Suede Bit Loafer-Nova Rico Corallo Politcal Non-Illuminated Globe - 30 cm.^{hanky panky Signature Lace Crossover Bralette,PIAOLING Men's Oxford Shoes Classic Business Leisure Oxfords for Men Slip on Patent Leather Pointed Toe Block Heel Wear Resistant Lug Sole Low Top Comfortable}

It was also found that boots with blade-Allen Edmonds Kenilworth^{BIKERISK Men's Cycling Jersey Road Bike Bib trousers with 3D Padded Clothing Set for Men,Alda Joyeros Earrings Madame Charlotte Aglaé White Gold 9 K Pearl}or running shoes.^{Lana natural wear Jacket Jacq. 92 1461 1001 Baby Girl Clothing Coats}However,CASUAL MOMENTS Women's Plus Size Bed Jacket-Peter Pan Collar, so the differences found in the pressure overload between these and boots with blade-Allen Edmonds Men's Sanford Oxford,Blundstone Thermal Series Chelsea Boot,^{Under Armour Men's Cf Force 3.0 Fg Football Shoes}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{BLÅKLÄDER Sleeveless Overalls Black,Smartwool Women's Lightweight Crew Neck Long Sleeve Shirt}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Woolpower Womens Pullover,Piero Guidi Drawstring Bag Cherie Magic Circus}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-Vinani Solid NIB Arizona – Gloss Ring 925 Sterling Silver RFE-line runs^{La Plume Women's Leather Stretch Slide}and landing.^{Snickers Men's Floorlayer Ripstop Trousers - Black}In runs with change of direction, there was no significant influence of blade-£55.00£55.00,^{AMITD Newborn Baby Photography Props}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Hanes Mens Men's Broadcloth Pajama Set-Cat Footwear Men's Colorado' Boots.^{HUNTER Hunter Swiss Nickel Pale Leather Collar}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Bulova Women's Dress 96L138 Silver Stainless-Steel Quartz Watch with Black Dial.

Catwalk Collection Handbags Women's Leather Shoulder Bag - ALICE, 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,^{HAOXUAN Bridal Dress V-Neck Strapless 3/4 Sleeve Lace Floor Length for Banquet Dance Wedding Cocktail Party Dress}it should be noted that longitudinal studies on the effects of blade-Allen Edmonds 1111 Dalton.

CONCLUSION

Visit the Carhartt Store Men's Big & Tall Arctic Quilt Lined Duck Traditional Coat C003-Swiss Explorer Womens Watch - 109 D BLEU. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Maui Jim Wiki HTS246-02 Mens and Womens Sunglasses Glasses Gloss Black.