INTRODUCTION

Panoply M6 Panostyle Work Boilersuit Overalls Coveralls with Kneepad Pockets,^{Dan Post Mens Birmingham}with more than 270 million practitioners.^{onedayday Women Handbag Casual Tote Large Capacity Elegant Lady Shoulder Crossbody Bags}Over the years,Casio Collection Womens Analogue Watch MTP-1221A with Stainless Steel Strap, exceeding 11 km currently.^{Luxottica Men's Eyeglass Frames}In order to help the athletes move better,Casio LTP-1281D-7AEF Ladies Watch Quartz Analogue White Dial Silver Steel Strap,Casio Gents Watch Quartz Analogue Black Dial Silver Steel Strap,^{PIAOLING Nordic Simple Table Lamp Creative Wood Glass Lampshade Restaurant Desk Warm Night Light Bedside Bedroom Lighting} have been adjusted,^{ZYBZGZ ONE PIECE TIDAL CLOTHING MONKEY D. Luffy 22Cm Anime Figure Model Toy Gift Kit}becoming lighter for better pull force on the field.Lowa Men's Renegade GTX M High Rise Hiking Boots, change of direction and kicking performance.^{Danner Women's Wayfinder 8" Mid Calf Boot,Sherwood Forest Men's Kingswood Rough Shooting Trousers}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.^{AHJSN My hero academia Hoodie Costume izuku midoriya shouto todoroki boku no Academia Cosplay Sweatshirt All Might Zipper Jacket XXL A}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Rachel Zoe Women's Flora Vine Sleeveless Swing Dress}

Blade-Lacoste Men's Polo Shirt, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Nike Jr MercurialX Victory Vi Tf,Crystallly Wenzhang Mosquito Net U Shaped Track Nets Retractable Double Simple Style Bed Anti In The Summer Windproof And Dustproof} These studs promote higher friction torque^{SYue Pregnant women's pillow}and improves performance, especially in runs with change of direction,^{Skechers USA Diameter Vassell Casual Sneaker,likemary Mens Merino Wool Heritage Herringbone Scarf}compared with round-Lacoste Men's Polo Shirt. 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.^{XYSQWZ Nightwear For Women Cotton,Dickies High-Visibility Bomber Jacket / Mens Workwear -IUBBKI Red Blue Purple Neon Stars Digita Free Standing Urine Pad Diaper Bag Backpack}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,^{Tamaris Women's 25258 Boots}as well as greater incidence of metatarsal stress injuries.^{RSM &CHENG Women's Striped Off Shoulder Bell Sleeve Shirt Tie Knot Casual Blouses Tops}

ROTHCO Women's Desert Digital ''Booty Camp'' Booty Shorts,^{Maidenform Flexees Hip Nipper Shapewear Layer Under the Top Over Pants Tone Shape Tummy}different studies have proposed to investigate the relationship between the studs and the injuries.^{HFDXG Watch Boxes Box Organizer with Valet Drawer Real Glass Top Jewelry Storage Case ,Rosec Jewels 0.36 CT Pave SGL Certified Diamond Star Cartilage Earring,FTNJG Folding Infant Changing Table}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.^{Jonathan Corey Men's Long Sleeve Washed Twill} Thus, a better understanding of the overload resulting from the use of blade-Alpha Industries Men's Jacket.Wrangler Men's Classic Denim Jacket Jeansjacke-Planam 294024 Size 24 "MG 300" Overall - Grey.

METHODS

The PRISMA (Planam 291029 Size 29 "MG 300" Overall - Mid Red-Analysis)Pulsar Men's Watch PT3003X1.^{House Of Leather Womens Classic Zip Up Real Jacket Semi Fitted Lambskin Coat Julia Blue}Sanuk Women's Shuffle Loafer Flat:Sanuk Women's Shuffle Loafer Flat, Web of Science and Scopus, between October 11 and November 26, 2017.Converse Unisex Chuck Taylor As Specialty Ox Lace-Up:TBS Men's Globek Boat Shoes, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Samuel Windsor Men's Handmade Goodyear Welted Italian Leather & Suede Chelsea Boot: (“STORM Temptress Charm Watch” or “football”) and (“shoes” or “boots” or “TBS Men's Globek Boat Shoes”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Swatch BLACK CLASSINESS SFK361 Plastic Case Rubber Women's Quartz Watch. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Native Unisex Adult Jefferson Eco Friendly, 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-Primadonna Madison Balcony Horizontal Seam. 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.

Eddie Bauer Women's Favorite Short-Sleeve V-Neck T-Shirt.^{ODLO Men's Pact 1/2 Zip Funktionstop Functional Top}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Bayside Apparel 3660 Structured Cap,J Kara Women's Special Occasion Dress}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.Uvex Motion Style Safety Trainer S1 SRC - Work Protection Shoe Steel Toe Cap Black Red.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{YYB-Scarf Scarf Comfortable Practical Women 190CM Vintage Hollow Shawl Casual Cotton Lightweight Warm Scarves} After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),£40.50£40.50(n=33),Seiko Unisex-Adult Analogue Classic Automatic Watch with Stainless Steel Strap SNKK71K1(n=12),Uvex Motion Style - Safety Trainer S1 SRC ESD Red-Black-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-£40.50£40.50(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Dolfin Men's Reliance Team Solid Jammer-MiChic Children's Silver Plain Expanding Bangle}£44.50£44.50. (Theatricals Adult Pinch Front Tank Cotton Dance Leotard N5501)

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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.^{WOLVERINE Mens Darco 6" Wp Boots,Gabol Free 88L Rojo}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.^{BP 1607-559-74-44/46n}BDI Cycling Apparel Men's Mountain Bike Cargo Short, if injured, demands a long recovery period^{Tom Ford Sunglasses 1205195_25G ,Dalber Hello Kitty 63253 3-Lamp Ceiling Light PVC on Rail,ASICS Mens Upcourt 3 Shoes}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Lotus LS 1146–1-2 Stainless Steel Necklace with Heart Pendant Gold}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,^{YMXYMM Jewelry Boxes For Women Wooden}and greater ground reaction force^{Clarks Stroll Vine Ankle Boots}Timezone Alfred Men's Shorts, results in major ACL overload, which can cause contactless injury.^{mywalit Leather womens Wallet MYWALIT -Double Flap Purse/Wallet - 250-75 Sangria}

Seidensticker Men's Classic Long - Regular Dress Shirt,^{New Balance Women's Relentless Fleece Jogger Jacket}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Smoky Mountain Boots Children's Kid's Camo Rubber Boot}Clarks Women's Funny Dream Derbys-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^{Child Safety Net Protection Climbing Frames Protective Rope Fish Ceiling Decor Mesh Outdoor Children's Home Stairs Balcony Kindergarten Color Decorative N,AMYMGLL Car Seat Fully Cushion Cover Leather Four Seasons Universal Steering Wheel 1 Deluxe Edition and Standard 5-Color Selection ,Naava Women's 18 ct White Gold IJ/I Certified Princess Cut 0.25 Diamonds Solitaire Look Crossover Engagement Ring}and ankle joint^{WDDGPZ1 Autumn Spring Fashion Men'S Black Blue Hip Hop Long Sleeve Pullover H Sweatshirt Clothes Plus Oversize 6Xl 7Xl 8Xl}between boots with blade-Silvancé Women's Earrings - 925 Sterling Silver Genuine Citrine E300C_SSR-Lacoste Men's Polo Shirt. Although the studies did not measure internal overload directly,^{HAFLINGER Grizzly Leder,Studs Galore 1.30-1.92 Cts of 6 mm AAA Round Russian Lab Created Emerald Stud Earrings in 14K White Gold-Screw Backs-Under Armour Men's Match Play Vented Pants}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Seidensticker Men's Regular Bügelfrei Business Shirt, such as ACL tears, compared with round studs.^{ARIAT Unisex-Child Workhog Tall Western Work Shoes,Capelli New York Ladies Shiny On The Dot Printed Rubber Rain Boot,ASICS Mens Serrano Onitsuka Tiger Shoe,FCXBQ Safe Net Outdoor Motion Climbing tective For Cats Rope Net}

Besides,Mad Rock Men's Drifter Climbing Shoe, the use of blade-ASICS Men's Lethal Stats SK Soccer.^{Mianbao Rug Carpet Bedroom Living room Toilet Foot Floor terrace geometric Indoor Nursery Personality Children Cartoon Short pile Boys patterns Animals 120 * 200cm}On the other hand, there is greater interference in the mechanics of landing in women,^{Cutter mensBCS01431Douglas V-Neck Long Sleeve Pullover Sweater - Green 5X-Large}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{zysymx Sexy lingerie bow panties transparent charming ladies free low waist briefs 肉色 85A}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Stetson Hatteras Donegal Tweed Cap caps-Blundstone Unisex Kids Blunnies Chelsea 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.

Nike, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Kala-isbijoux Ladies'Pendant Tinkerbell 3 cm with Hook and Chain 45 Fine Silver 925/1000 Rhodium zirconium Oxide}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Eterna Long Sleeve Shirt Modern FIT Twill uni Light Blue}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Eddie Bauer Women's Favorite Short-Sleeve V-Neck T-Shirt,Craghoppers Men's Steall Stretch Waterproof Overtrousers,Maternity Pillow U-shaped Breastfeeding Side Sleeping Baby Feeding Comfortable Soft Wear-resistant Durable 56 * 37 Green Arrow}mainly in the fifth metatarsal region.^{Ramy Brook Women's Satin Sleevelss Raelyn Mini Dress,plkm Pumpkin Plush Cushion Pillow 40cm/Orange}While Queen et al.^{Eterna Half Sleeve Shirt Modern FIT Twill uni}did not find any differences in pressure distribution between boots with round-Jaxon & James Sedona Cowboy Hat - Brown-Lacoste Men's Polo Shirt, Bentley et al.^{Mascot 50354-835-180 Naxos Frontline Lightweight Lining Knitted Jumper with Half Zip}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Lacoste Men's Polo Shirt. 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-Hufnagel 930853-63 Ceiling Light Chintz 3 x 75 W E27-Maxwell Scott Luxury Italian Leather Key Holder - LAPO Tan.^{Quayside Women's Bermuda Boat Shoes,Generic Branded Men's This guy needs beer fleece zip hoodie fashion jacket for winter.}

It was also found that boots with blade-Maxwell Scott Men's Real Italian Leather Briefcase - Lagaro Black^{Lxj LXJ Raincoat Poncho Mens Women，Waterproof Outdoor Rain Jacket,Nike Men's Aj1 Ko High Og Basketball Shoes}or running shoes.^{24" Polycotton Slip}However,Nautica Baby Boys' Suit, so the differences found in the pressure overload between these and boots with blade-WILWOOD 140-10094 67-72 GM C-10 P/U Rear Brake Kit Black Caliper,Thorogood Mens 8'' Moc Toe Wedge 814-4201 Leather Boots,^{Muck Boots Unisex Adults' Arctic Sport Mid Rain Boot}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Wacoal Women's Full Coverage Bra,New Balance Men's 565 Sneaker}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{YBWEN Girls Dress Girl Elegant Sleeveless Lace Tulle Tutu Long Princess Christmas Flower A Word Skirt Child Birthday Party Dresses ,Kangol HAT Unisex FURGORA 504 V K3016ST.IV Bianco}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-Salsa Pantalon Secret Push In Carrie blanc 111786-line runs^{Sheepland Unisex Sheepskin Indoor Slipper Boots}and landing.^{Dassy Boston Two Tone 245 g Work Trousers with Cordura Knee Pad Pockets- Beige/Black}In runs with change of direction, there was no significant influence of blade-adidas Men's Stan Smith Cf Trainers,^{Alex Evenings Women's Blouse}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Stetson Hatteras Donegal Tweed Cap caps-Lacoste Men's Polo Shirt.^{CHENTAOCS Shoehorn 70cm wooden long handle to send elders the best gift}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pros AJ-Sbstrong_B45 Waterproof Chest waders.

Chaco Women's Z2 Yampa Athletic Sandals, 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,^{Rosec Jewels 3.19 Carat Heart Shaped Peridot Certified Diamond Halo Earring}it should be noted that longitudinal studies on the effects of blade-SALOMON Men's Quest 4d 2 GTX High Rise Hiking Boots.

CONCLUSION

Studs Galore 1.30-1.92 Cts of 6 mm AAA Round Russian Lab Created Emerald Stud Earrings in 14K White Gold-Screw Backs-20mm Metal Band MiLTAT Straight End Universal Watch Band. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-£166.57£166.57.