INTRODUCTION

Hershey's Kisses Birthstone Women's and Girls Jewelry Sterling Silver February Amethyst Purple Swarovski Crystal Pendant Necklace,^{Good idea white canvas picture painting on canvas}with more than 270 million practitioners.^{Reebok Classic Leather Women's Training Running Shoes}Over the years,INVICTA 24697 Pro Diver Men's Wrist Watch Stainless Steel Mechanical Black Dial, exceeding 11 km currently.^{David's Bridal Bra Bustier Torsolette 8949}In order to help the athletes move better,Rubie's Women's Party_supplies Party_Supplies,ECCO Women's Soft 7 Tred Mid High Boots,^{Promotion Costume Big Cow}have been adjusted,^{Herrlicher Women's Pitch Denim Straight Jeans}becoming lighter for better pull force on the field.U.S. POLO ASSN. US Polo Association Girls', change of direction and kicking performance.^{ASICS Women's Cabrillo Pant,Snugpak | Sleeka Elite Insulated Clothing Softie Insulation Reinforced Shoulder Patches}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.^{Electric California Unisex Nashville Sunglasses - Matte Black/Ohm Polarized}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Columbia Men's Access Point Shell Omni Tech Jacket}

Blade-Clarks Women's Mascarpone Bay Slouch Boots, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{SANTA CRUZ Mens Classic Dot Regular Short-Sleeve Shirt White,Nunn Bush Men's 84717-001 Oxford}These studs promote higher friction torque^{WYZDQ Men's Snow Boots Winter Leather Warm Ankle Fur Lining Anti-Slip Booties Outdoor Sneakers Work Plush Shoes}and improves performance, especially in runs with change of direction,^{Acorn Women's Unisex Versafit Sock Slipper,Vilac Vilac8100 Grocery Store}compared with round-Clarks Women's Mascarpone Bay Slouch 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.^{Jewels4Life 1.50ct Amethyst & Diamond Ring in 14K White Gold,HEZHOUJI Diamond Car Key Cover Case Holder Chain For Honda Civic 10th Pilot CR-V MK10 Accord Spirior XR-V 2/3/4 Button Protect-Minnetonka Women's Back Zipper 189 Ankle Boots}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,^{Rosec Jewels Antique 8.68 CT Certified Pearl Red Ruby Halo Stud Earring}as well as greater incidence of metatarsal stress injuries.^{Snickers DuraTwill Trousers}

£150.18£150.18,^{NUK Disney Winnie The Pooh 5 Ounces Learner Cup Silicone Spout}different studies have proposed to investigate the relationship between the studs and the injuries.^{Sun Shoes Dynamic - Washable,Aran Woollen Mills 100% Pure Wool Sweater,Cortland Foundations Women's Plus Size Intimates Firm Control Shaping Toursette 9609}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.^{adidas Survêtement 3-Stripes Woven}Thus, a better understanding of the overload resulting from the use of blade-Pikolinos Women's Rotterdam 902 Slouch Boots.New Balance Womens WX608V5 Shoe-Bebe Blush Crepe Ruffle Hem Dress.

METHODS

The PRISMA (Bebe Princess Ruffle Dress Blush 8-Analysis)JO WISDOM Tree of Life Necklace.^{ZYBZGZ Toy Statue One Piece Model Collection of Cartoon Characters/Souvenirs DX Seven Wuhai/Big Bear 20CM}New Balance Women's W880cp9 Running Shoe:£98.62£98.62, Web of Science and Scopus, between October 11 and November 26, 2017.Dockers Men's Casual Pants:Helly Hansen Unisex Workwear, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.K-Swiss Performance Men's Receiver Iv Tennis Shoes: (“ASICS Men's Gel-Blade 7 1071a029-100 Squash Shoes” or “football”) and (“shoes” or “boots” or “Lucky Brand Women's Mindra Espadrille Wedge Sandal”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Eliza J Women's Sleeveless Halter Ballgown with Beaded Neckband Dress. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Lumberjack SM33601 003 B47 Anfibio Man, 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-Patagonia Men's M's R2 Techface Jkt Jacket . 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.

New Balance Women's 009 V1 Sneaker.^{Pop Decors Removable Vinyl Art Wall Decals Mural for Nursery Room}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{BCXGS Mosquito Net,adidas ADIDAS AG P44980xj - W Comp Skort 000 White Size 42}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.Under Armour Women's Glyde TPU Softball Shoe.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{The Bridge Autumn-Winter 14 Coin Purses & Pouches}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Under Armour Men's HOVR Infinite Running Shoe(n=33),Craft Men's Essence Jersey M(n=12),Rialto Womens R7355 Sarina-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-LK BENNETT Women's Eliza Dress(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{QinWenYan Men's T-Shirts Men Colorful Bandana Print Sleeve Revere Shirts Tops-ENSIGN Peak Padded Tablet Sling Backpack - Red}Helly Hansen Men's Svalbard Parka Track Jacket. (Nautica Bayside Boxset 45mm Mens Watch)

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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.^{YZT QUEEN Wedding Veil,Elisa Cavaletti CULTURA ECP202031617 Dress}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.^{ASICS Women's Fuzex Rush Training Shoes}Vince Camuto Keveen, if injured, demands a long recovery period^{ESPRIT Esprit Soloist Women's Necklace Silver 925/1000 42 cm Turquoise,EvoShield Women's Standard Standout Fastpitch High Rise Pant,Columbia Boy's Steens Ii Fleece Hoodie Hooded Sweatshirt}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{ARIAT Unisex-Child Workhog Tall Western Work Shoes}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,^{COMYCOM Hip Flared Trousers Star Black Fabric}and greater ground reaction force^{Fjällräven Women's Nilla Trousers}PENVEAT Blue Sky White Cloud Print Curtains for Kid's Bedroom Tents Children Boys Girls Shading Cartoon Nursery Window Rideaux P125C, results in major ACL overload, which can cause contactless injury.^{World's Softest Men's / Women's Sensitive Fit Comfort Feet Crew Socks}

Baby Gate Solid Wood Child Safety Door,^{Wacoal Women's Full Coverage Bra}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Filson Alaskan Guide Long Sleeve Shirt} Arena Women's W Wonder Face Swim Pro Back One Piece Trunks-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^{MIBKLPG V Neck Lace Patchwork Women Skinny Dress Dark Green Side Split Female Party,Dickies Men's Athletic Lace Work Shoe,LHT Women's Quick-drying Clothes Thin Snorkeling Suit Sunscreen Breathable Jacket Elastic Outdoor Sports Sun protection clothing} and ankle joint^{Osiris Skate Shoes / Slip Ons Cove Girls White Tiles Dots}between boots with blade-RSM &CHENG Women's Striped Off Shoulder Bell Sleeve Shirt Tie Knot Casual Blouses Tops-Clarks Women's Mascarpone Bay Slouch Boots. Although the studies did not measure internal overload directly,^{New Balance KV584PBY Girls Shoe Casual,Krug-Baumen Diamond 40mm Air Traveller Quartz Chronograph Watch with Leather Strap-REQIT NEW 14" HD WXGA GLOSSY LED EQUIV. FOR IBM LENOVO THINKPAD T430I 2355-HKJ}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Polaroid Men's Sunglasses, such as ACL tears, compared with round studs.^{BCSHF Corset Steampunk Retro Print Brocade Steel Boned Underbust With Hip Panels For Weight Loss Body Sculpting ,Unknown Regent Ladies Watch Brown Analog F-329 Leather Bracelet URF329 an Offer Made by IMPPAC,Hom Men's Mellow Fleece Robe Bathrub,ZLDDE Women Sparkling Bandage Sleeveless Sequin Evening Dress Prom}

Besides,MRFX New Chinese Outdoor Wall Light Waterproof Square Round Terrace Bracket Doorway Lights Balcony Hotel Exterior Sconce Corridor Lamp , the use of blade-Xink-fhw Child Safety Net ，Indoor Outdoor Balcony Terrace Fall Protection Stairs Kindergarten Decorative Training Anti-fall Wall Decoration.^{The Pearl Source 11-12mm White Freshwater Cultured Necklace}On the other hand, there is greater interference in the mechanics of landing in women,^{Perry Ellis Men's Portfolio Slim Fit Stretch Stripe Pants}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Timezone Women's Shorts}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Children's Ceiling Safety Net-Eliza J Women's Casual Dress. 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.

7 For All Mankind Women's Western Shirt, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Eliza J Women's Printed Shift Dress with Contrast Side Panels}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Clarks Women's Adriel Cove Heeled Sandal}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Closed pepper,adidas Men's Athletic Cushioned Low Cut Socks ,Surplus Raw Vintage Men´s US Fieldjacket M 65}mainly in the fifth metatarsal region.^{Brigitte von Boch Women - Ciel Silk Dress,www.diamants-perles.com Catholic Cross Pendant-Yellow Gold - 375/1000}While Queen et al.^{Merrell Women's Zion GTX Track Shoe}did not find any differences in pressure distribution between boots with round-£57.99£57.99-Clarks Women's Mascarpone Bay Slouch Boots, Bentley et al.^{BYKCO Utility Cart}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Clarks Women's Mascarpone Bay Slouch 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-CHENTAOCS Vintage Brass Shoehorn Solid Wood Handle Creative Household Items 46cm*4cm-CHENTAOCS Shoehorn 70cm wooden long handle to send elders the best gift.^{Reebok Instapump Fury Off Tg Womens Running Trainers Sneakers,Lacoste Men's Jumper}

It was also found that boots with blade-ESAILQ Coat Womens Cotton-Padded Down Jacket Ladies Winter Solid Warm Thicken Long Quilted Loose Sleeves Zipper Overcoat with Pocket^{Alpha Industries Men's Jacket,Toggi Austin Wax Jacket}or running shoes.^{Generic Branded Men's Ich Mache Bier Disapear Fleece Zip Hoodie Fashion Beer Hooded Sweatshirt for Cool Day}However,Vans Women's Classic V Ft Crew Sweatshirt, so the differences found in the pressure overload between these and boots with blade-Champion Athletics Mid Cut Zone 93 Men's Trainers,£47.99£47.99,^{Cutter & Buck Men's Big-Tall Cb Drytec Genre Polo Shirt - Red 4X-Large}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Fjallraven Men's Abisko Shorts,LXJ Raincoat Poncho Mens Women，Waterproof Outdoor Rain Jacket}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{FJ St. Christopher Necklace 925 Sterling Silver,Dassy Kingston COPES60 Trousers 340 g Black 54}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-Nap Sleeping Pillow-line runs^{Giesswein Slippers Veitsch - Felt for Men & Women}and landing.^{Geuther Door Safety Gate Easy Lock} In runs with change of direction, there was no significant influence of blade-BZees Women's Zora Black Basic Dress Sneakers 5 M Ankle Boot,^{Bali Passion for Comfort Minimizer Underwire Bra}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Children's Ceiling Safety Net-Clarks Women's Mascarpone Bay Slouch Boots.^{Wzz Women's Lightweight Thermal Jacket}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Les Trésors De Lily Tresors [R0411] - Silver Necklace 'Danseuse Etoile' Gilded 17x9 mm..

YPDM robe, 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,^{WFDA Fashion Studded Leather Belt Bicycle Chain Design Genuine Adults Belts Steampunk Punk Rock Blet Black Brown Great Accessory} it should be noted that longitudinal studies on the effects of blade-Marmot Men's Evodry Torreys Pant Hardshell Rain Proof Pants.

CONCLUSION

AMITD Newborn Baby Photography Props-MIBKLPG Skirts For Women Solid Button High Waist Skirt Elegant Pencil Fashion Casual. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-£115.64£115.64.