INTRODUCTION

Hershey's Kisses Birthstone Women's and Girls Jewelry Sterling Silver February Amethyst Purple Swarovski Crystal Pendant Necklace,^{Wildkin Horse Dreams Pencil Case}with more than 270 million practitioners.^{Simone Pérèle Women's Delice Sheer Plunge Bra}Over the years,INVICTA 24697 Pro Diver Men's Wrist Watch Stainless Steel Mechanical Black Dial, exceeding 11 km currently.^{Relco Men`s Overcoat Black With Red Lining}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,^{The Scotland Kilt Company Co 5 Hunting Stewart Piece Package inc Sporran & Hose}have been adjusted,^{HENGX Girl Dress/Party Costume/Long-Sleeved Floor Dress/3D Embroidery Flowers/Lace Sequins/Fluffy Skirt/Zipper/Luxurious Princess Dress/Winter}becoming lighter for better pull force on the field.U.S. POLO ASSN. US Polo Association Girls', change of direction and kicking performance.^{Rebecca Minkoff Women's Nylon Tote,Bloch 407 Greek Sandals}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.^{Delsey Paris Garment Lightweight Hanging Travel Bag}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Livia Women's Isabel Lavandou Swimsuit}

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.^{XLC Winter Shoes Cb M07,SHARESUN Safety Trainers for Men Women}These studs promote higher friction torque^{AVERY Avery® Metal Rim Key Tags TAG}and improves performance, especially in runs with change of direction,^{ARIAT Rambler Western Boot,WOLVERINE Men's Raider MultiShox Romeo Steel Toe Boots Brown W02410 Size 9.5EW : UK - 08.0EW}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.^{2 Pcs Set Small Car Seat Covers Golden Sunflower Filed for Cars Compatible Airbags Universal Fit Trucks and SUVs Babies,Converse Unisex Kids’ All Star Hi Canvas-F2 Trainers-Klew Men's NCAA Holiday Ugly Sweater}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 Women's Cf Racer Mid WTR W Fitness Shoes}as well as greater incidence of metatarsal stress injuries.^{Beautiful Home Decoration Lamps Industrial Vintage Wall Lamp E27 Exterior Interior Metal Shade Light Black Curved Bracket Design Waterproof IP23 Outdoor Garden Villa Balcony Rustic Sconce}

£150.18£150.18,^{Trussardi Jeans 380 ICON Denim Twill Stretch}different studies have proposed to investigate the relationship between the studs and the injuries.^{Jaxon & James Pachuco Crushable C-Crown Fedora - Red,BCSHF Women's Dress Spring And Autumn Digital Printing Large Size Splicing Mesh Suitable for Any Place,Napapijri Men's Jacket}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.^{plkm Husky Plush Dog Doll}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.^{HODGMAN Aesis Shell Jacket}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.^{Peninsula Jewellery 9ct White Gold Emerald Dragonfly Earrings}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Report Women's Rina Sneaker,BJYG Child Safety Net Protection Climbing Frames Net}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.^{United Colors of Benetton Women's Vestito Dress}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^{Heritage Lace Sheer Divine Panel-Charlotte Wooning EMNg Women's Creole Earrings Moon Gold Oval Wide Centre Piece Silver Gold-Plated}Helly Hansen Men's Svalbard Parka Track Jacket. (YiqiUime Assassination Classroom Pullover Denim Jacket Student Handsome Loose 2-in-1 Hooded Mens Outerwear with Button Coat Unisex)

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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.^{adidas unisex-child mens 17213 Samba Classic,Mascot 50354-835-180 Naxos Frontline Lightweight Lining Knitted Jumper with Half Zip}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.^{Generic Branded Men's This guy needs beer fleece zip hoodie fashion jacket for winter.}Vince Camuto Keveen, if injured, demands a long recovery period^{Lxj LXJ Raincoat Poncho Mens Women，Waterproof Outdoor Rain Jacket,Nike Men's Aj1 Ko High Og Basketball Shoes,SYue Shopping Trolley}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{24" Polycotton Slip}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,^{Wacoal Women's Full Coverage Bra}and greater ground reaction force^{New Balance Men's 565 Sneaker}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.^{YBWEN Girls Dress Girl Elegant Sleeveless Lace Tulle Tutu Long Princess Christmas Flower A Word Skirt Child Birthday Party Dresses}

Baby Gate Solid Wood Child Safety Door,^{Lug Scuttle}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Kangol HAT Unisex FURGORA 504 V K3016ST.IV Bianco}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^{Dassy Boston Two Tone 245 g Work Trousers with Cordura Knee Pad Pockets- Beige/Black,Alex Evenings Women's Blouse,CHENTAOCS Shoehorn 70cm wooden long handle to send elders the best gift}and ankle joint^{Child Safety Net Protection Climbing Frames White Nylon Net}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,^{Rosec Jewels 3.19 Carat Heart Shaped Peridot Certified Diamond Halo Earring,Wrangler Men's Jeans-Bekina Thermolite Polyurethane} 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.^{Persol Sunglasses,Peninsula Jewellery 9ct Gold Opal Teardrop earrings,Nike Men's Air Max Ivo Low-Top Sneakers,Betsey Johnson Women's Jogger Sweatpants}

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.^{Chillaz Women's Montebelluna Long Sleeve Casual}On the other hand, there is greater interference in the mechanics of landing in women,^{Eterna Long sleeve shirt comfort fit.}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Adrenaline Promotions NCAA Wisconsin Badgers Mountain Bike Cycling Jersey}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.^{COFRA Mens Engineer Black Safety Boot MODIGLIANI}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Werner Kern Ladies Dance Shoes Asta 6}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{TuffRider Women's Plus Rider Field Boots,Reebok Unisex_Child Cl Nylon Trail Running Shoes,Alpha Industries Men's Jacket}mainly in the fifth metatarsal region.^{Philip Stein 31-ARGW-RBW – Ladies Watch Analogue Quartz White Dial Silicone Bracelet,Naava Women's 9 ct White Gold Round Brilliant Cut Created Marquise Ruby and Diamond Cluster Ring}While Queen et al.^{Seat Subframe 9297/Sei}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.^{Kappa Doudoune enfant Dattilo}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.^{HYY Rocking horse for 1 year old,Nike Women's Tanjun Sneakers}

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^{hanky panky Signature Lace Boyshort,INVICTA 17049 Pro Diver Unisex Wrist Watch stainless steel Quartz Black Dial}or running shoes.^{mywalit Leather women's Wallet MYWALIT - Large Snap 229-75 Sangria}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,^{Primigi Baby Girls' Prigt 63617 First Walker Shoe}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Vans Unisex Adults' Old Skool Leather Trainers,Wacoal Women's Shapewear Top}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Charlotte Wooning Ring Women's Gold Persephone Golden with Gemme 925 Silver Gold-Plated Various Sizes 52-56 WOO-RPEg,AAJIA Winter Robes Flannel Women Hooded Bathrobe With Pocket Thick Warm Sashes Female Sleep Robe Autumn Lady Nightgown Pajama}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^{Bloch Dance Womens Flow Slip On Jazz Shoe}and landing.^{Eterna Mode Multi Colour Check Short Sleeve Shirt}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,^{Eliza J Women's Dress}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.^{Fjällräven Men's Abisko Hiking Shorts.}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,^{Skechers Ready Set Dash}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.