INTRODUCTION

Hershey's Kisses Birthstone Women's and Girls Jewelry Sterling Silver February Amethyst Purple Swarovski Crystal Pendant Necklace,^{Electric California Unisex Nashville Sunglasses - Matte Black/Ohm Polarized}with more than 270 million practitioners.^{Aquapac "Wet & Dry" Lightweight Waterproof Backpack}Over the years,INVICTA 24697 Pro Diver Men's Wrist Watch Stainless Steel Mechanical Black Dial, exceeding 11 km currently.^{Columbia Men's Access Point Shell Omni Tech Jacket}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,^{SANTA CRUZ Mens Classic Dot Regular Short-Sleeve Shirt White}have been adjusted,^{Nunn Bush Men's 84717-001 Oxford}becoming lighter for better pull force on the field.U.S. POLO ASSN. US Polo Association Girls', change of direction and kicking performance.^{Acorn Women's Unisex Versafit Sock Slipper,ROSE*FIVE*MAN Jeans Pants High Women Harem Waist Female Loose Washed Wide Lleg Trousers Casual Foot Pleated Fashion Comfortable Denim Jean}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.^{Vilac Vilac8100 Grocery Store}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Jewels4Life 1.50ct Amethyst & Diamond Ring in 14K White Gold}

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.^{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,Rosec Jewels Antique 8.68 CT Certified Pearl Red Ruby Halo Stud Earring}These studs promote higher friction torque^{Almost-Okay-Shop Ha-Rley Qui-Nn Womens Microfiber Leather Tote Shoulder Handbag Satchel Bag Hobo Purse-Zipper Large Capacity}and improves performance, especially in runs with change of direction,^{Snickers DuraTwill Trousers,NUK Disney Winnie The Pooh 5 Ounces Learner Cup Silicone Spout}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.^{Sun Shoes Dynamic - Washable,Cortland Foundations Women's Plus Size Intimates Firm Control Shaping Toursette 9609-Child Safety Net Protection Climbing Frames Protective net}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,^{adidas Survêtement 3-Stripes Woven}as well as greater incidence of metatarsal stress injuries.^{Shirt sidez Notorious Big King Of Rap Portrait Long T-shirt}

£150.18£150.18,^{ZYBZGZ Toy Statue One Piece Model Collection of Cartoon Characters/Souvenirs DX Seven Wuhai/Big Bear 20CM}different studies have proposed to investigate the relationship between the studs and the injuries.^{BCXGS Mosquito Net,L.Credi Alena Women’s Shoulder Bag,adidas ADIDAS AG P44980xj - W Comp Skort 000 White Size 42}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.^{LTLWL Genuine Leather Ladies Purses Small Clutch Wallet with Zipper Coin Section}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.^{ENSIGN Peak Padded Tablet Sling Backpack - Red}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.^{CMP Women's Softshell Vest with Climaprotect Technology}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Nautica Bayside Boxset 45mm Mens Watch,Stacy Adams Men's Dickinson Cap-Toe Lace-up Oxford}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.^{Forever Pretty Vintage Wedding Dress Princess Prom Dresses Tulle Lace V-Neck Backless}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^{AMYMGLL General Car Cushion Set Mat Cloth Deluxe Edition-Big Skinny Women's RFID Blocking Taxicat Bi-Fold Slim Wallet}Helly Hansen Men's Svalbard Parka Track Jacket. (Pin Up Couture Women's Cutie10/Bpt Closed-Toe Pumps)

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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.^{catimini Boy's Cardigan,COMYCOM Hip Flared Trousers Star Black Fabric}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.^{Fjällräven Women's Nilla Trousers}Vince Camuto Keveen, if injured, demands a long recovery period^{World's Softest Men's / Women's Sensitive Fit Comfort Feet Crew Socks,Filson Alaskan Guide Long Sleeve Shirt ,SACHER jewellery case Maxima/new classic/black}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{MIBKLPG V Neck Lace Patchwork Women Skinny Dress Dark Green Side Split Female Party}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,^{Dickies Men's Athletic Lace Work Shoe}and greater ground reaction force^{LHT Women's Quick-drying Clothes Thin Snorkeling Suit Sunscreen Breathable Jacket Elastic Outdoor Sports Sun protection clothing} 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.^{New Balance KV584PBY Girls Shoe Casual}

Baby Gate Solid Wood Child Safety Door,^{Stacy Adams Waltham Cap Toe Oxford}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Krug-Baumen Diamond 40mm Air Traveller Quartz Chronograph Watch with Leather Strap}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^{REQIT NEW 14" HD WXGA GLOSSY LED EQUIV. FOR IBM LENOVO THINKPAD T430I 2355-HKJ,BCSHF Corset Steampunk Retro Print Brocade Steel Boned Underbust With Hip Panels For Weight Loss Body Sculpting ,Hom Men's Mellow Fleece Robe Bathrub}and ankle joint^{Disana 32306XX - Boiled Wool Jacket orange}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,^{ZLDDE Women Sparkling Bandage Sleeveless Sequin Evening Dress Prom,The Pearl Source 11-12mm White Freshwater Cultured Necklace-Perry Ellis Men's Portfolio Slim Fit Stretch Stripe Pants}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.^{Eliza J Women's Printed Shift Dress with Contrast Side Panels,Swea Pea & Lilli White Embroidered Organza Christening Baptism Gown with Matching Bonnet - Size S,Clarks Women's Adriel Cove Heeled Sandal,Closed pepper}

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.^{adidas Men's Athletic Cushioned Low Cut Socks} On the other hand, there is greater interference in the mechanics of landing in women,^{Brigitte von Boch Women - Ciel Silk Dress}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{XYZU Crawling Play Game Blanket Carpet Cartoon Pattern Floor Mat Soft Nursery Pad Rug Baby Dedrooom Decor Cotton and linen rugs are non-slip machine washable-blue_130*185cm}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.^{www.diamants-perles.com Catholic Cross Pendant-Yellow Gold - 375/1000}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Merrell Women's Zion GTX Track Shoe}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{BYKCO Utility Cart,Lacoste Men's Jumper,Disney Baby Mickey Mouse Easy Store Playmat}mainly in the fifth metatarsal region.^{Alpha Industries Men's Jacket,Toggi Austin Wax Jacket}While Queen et al.^{Generic Branded Men's Ich Mache Bier Disapear Fleece Zip Hoodie Fashion Beer Hooded Sweatshirt for Cool Day}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.^{Fjallraven Men's Abisko Shorts}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.^{adidas Ace18 Pro Goalkeeper Gloves,LXJ Raincoat Poncho Mens Women，Waterproof Outdoor Rain Jacket}

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^{FJ St. Christopher Necklace 925 Sterling Silver,Dassy Kingston COPES60 Trousers 340 g Black 54}or running shoes.^{Geuther Door Safety Gate Easy Lock} 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,^{Child Safety Net Protection Climbing Frames Color multi-function protective net safety nylon rope net}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Bali Passion for Comfort Minimizer Underwire Bra,Wzz Women's Lightweight Thermal Jacket}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{WFDA Fashion Studded Leather Belt Bicycle Chain Design Genuine Adults Belts Steampunk Punk Rock Blet Black Brown Great Accessory ,Gul Watch A35}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^{ASICS Men's Intensity 1/2 Split Short}and landing.^{Child Safety Net Protection Climbing Frames Hemp Rope}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,^{XYSQWZ Womens Pyjama Sets Cotton}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.^{Aluminum Ladder Home Folding Stool Paint Color Step} 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,^{New Balance Women's WR1190 Running Shoe}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.