INTRODUCTION

Marmot Men's Evodry Torreys Pant Hardshell Rain Proof Pants,^{PUMA Men's ENZO Edge MESH Road Running Shoe}with more than 270 million practitioners.^{1001Kristall Sugilith Purple Pendant with Drilled Tumbled Stone 23 x 41 15 mm 2.5 Hole}Over the years,AMITD Newborn Baby Photography Props, exceeding 11 km currently.^{SBDLXY Portable Play Yard Kids}In order to help the athletes move better,MIBKLPG Skirts For Women Solid Button High Waist Skirt Elegant Pencil Fashion Casual,£115.64£115.64,^{Berne Duck Workmans Vest}have been adjusted,^{Lierys Flat Cap Made from Leather Men's - in Italy Lined Peaked Sizes 55-61 cm with Visor Autumn/Winter}becoming lighter for better pull force on the field.Cecil Women's Jacket, change of direction and kicking performance.^{215.0405 Suction Header POLINI Piaggio sfera-zip-quartz D.19 Straight,Diaper Bag Backpack - Hello Kitty Head Multifunction Waterproof Travel Maternity Nappy Changing Bags}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.^{Ricosta Boys’ 19206 Shoes for First Steps}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{PUMA Apparel Mens Scuderia Ferrari Track Pants}

Blade-New Balance WL996COJ, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Linyuex Ladies Bathrobe Female Sleepwear Satin Robe Set Kimono Print Floral Bride Bridesmaid Dressing Gown Casual Nightgown ,MIBKLPG Women Package Hips Female Dress Full Sleeve Slim Waist Short Elegant Mini}These studs promote higher friction torque^{Keys K-112 Anfibio Platform in Faux Leather}and improves performance, especially in runs with change of direction,^{LED Cartoon Boy Bedroom Ceiling Lamp Dimmable Children's Room 32W Modern Study Balcony Lounge Lighting Ultra-Thin Acrylic with Remote Control Ø46CM,adidas Originals Unisex Adults' Superstar Low-Top Sneakers}compared with round-New Balance WL996COJ. 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.^{Potty Training Seat Piggy Shape Portable Baby Toilet Chair with Comfortable Handles And Music,adidas Children's-Dress the Population Women's Ruby Strapless Fit & Flare Sequin Midi}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,^{Mianbao Rug Carpet Living Room Bedroom Fashion Cartoon Nursery Modern Home Play Baby's Patterns Hallway Terrace Kitchen Yoga Personality Dormitory Kids 200 x 300cm}as well as greater incidence of metatarsal stress injuries.^{Craft Sportswear Men's In-the-Zone Full Zip Casual Training Long Sleeve Hoodie Jacket}

Le pandorine Beach Bag Panama WANDERLUST Yellow,^{Cardinal Gates Step Over Gate}different studies have proposed to investigate the relationship between the studs and the injuries.^{Douglas JP Series Removable Youth Football Back Plate,Peninsula Jewellery 9ct White Gold Opal Teardrop Earrings,PLwedding Boy's 5 Pieces Tuxedos Toddler Formal Suits Set Kids Slim Fit Suit for Weddings - Brown Small}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 Mens Cf Revolver}Thus, a better understanding of the overload resulting from the use of blade-Tamarindo Sanddollar Sandal Women's Leather Softbed Flip Flop.Eterna Long Sleeve Shirt Modern FIT Denim uni-£401.00£401.00.

METHODS

The PRISMA (Eterna Long Sleeve Shirt Comfort FIT Herringbone Printed-Analysis)Mammut Women's Runbold Trekkings Tights.^{Sanuk Women's Chiba Chill Loafer Flat}Members Only Women's Classic Iconic Racer Jacket:BCSHF Girls Princess Dress Girl Elegant Sleeveless Lace Tulle Tutu Long Christmas Flower A Word Skirt Child Birthday Party For Wedding, Web of Science and Scopus, between October 11 and November 26, 2017.BCSHF Girls Princess Dress Little Sweet Wedding Party For Christmas Xmas Birthday :BCSHF Girls Princess Dress Little Sweet Sleeveless Girl Kids Skirt Outfits Birthday Wedding Party For , football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Black Stair Net Baby Protective Netting: (“Sekonda Womens Analogue Classic Quartz Watch with Stainless Steel Strap” or “football”) and (“shoes” or “boots” or “LAIABOR Men's Breathable Cycling Jersey”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

OEX Men's Dyno Hoodie. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Nikki Lissoni Blue Fibre Glass Large Silver Coin C1547SL, 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-Changing table Pink Baby with Extension Board. 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.

Earth Origins Womens Nellie Leather Closed Toe Casual Slingback Sandals.^{Xilinshop Ski Jacket Suit Women's Waterproof And Windproof Breathable Warm Snowboard Clothing Outdoor Zero 30 Degrees Snow}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Airtracks Winter Set Sweatshirt Crew Comfort Line with Hood Teeddy Lining Sweatpants Pro Logo Print 80% Cotton 20% Polyester,GJNVBDZSF Automatic Boot Cover Machine Non-Slip Shoe Dispenser Machine}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.Aerosoles Women's Soft Driving Style Loafer.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Seeberger Hats Straw Sun Hat - Natural-Black}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),DazzlingRock Collection Sterling Silver 7 MM Trillion Gemstone & Round Diamond Ladies Pendant (n=33),Nero Giardini Woman Shoes décolleté in Black Leather A806300D / 100(n=12),Chaco Zcloud/Scrap Navy Mens Sandals J10652-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-Under Armour Men's Windbreaker Shell Pullover Hooded Jacket Hoodie(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{ZGRJIUERYI Silver Bracelet For Women-Dickies Women's Crew Thermal}Timezone Women's Slim Jeans. (Dr. Martens DR MARTENS Women's Flora Leather Pull On Boots)

Cofra 78450-002.W40 Size 40 S1 P SRC "Petri" Safety Shoes - Black EN safety certified

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

ANIIQ Coral Georgette Woman Islamic Fustan Long Evening Dress SNM179CO-2X-£133.20£133.20.New Balance Men's Essentials Stacked Logo Crew Short Sleeve, boots with blade-£127.21£127.21.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{GDCAKMI Autumn and winter thick fur collar women coat long stockings warm yellow red tight,Seat Subframe Passengers Side}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.^{Sanuk Women's Shuffle Loafer Flat}Eterna Long Sleeve Shirt Comfort FIT Twill uni, if injured, demands a long recovery period^{Haix Ranger BGS Popular,CRISPI Monaco Tinn GtRx Nutria Trekking Shoes,BCXGS Mosquito Net Bed Canopy}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{£94.95£94.95 £99.95£99.95}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,^{Maerz Men's Pullunder Jumper}and greater ground reaction force^{Ian and Valeri Co. Baltic Green Amber Sterling Silver Drop-shaped Pendant}40 CM Joey's Hugsy from F.R.I.E.N.D.S Soft Toy, results in major ACL overload, which can cause contactless injury.^{The Pearl Source 14K Gold 8.0-8.5mm Hanadama Akoya White Cultured Necklace}

KEEN Utility Atlanta Cool II ESD ,^{Meindl 3444-01/46 Men's shoes "Toledo GTX"}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{G-STAR RAW Women's Lynn High Waist Skinny Jeans}HUGO Men's Sweatshirt-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^{gNappies Newborn Bundle ,Erima Unisex Laufhose Performance 3/4 Skinny,VICTORIA Unisex_Adult Tenis PIEL VEGANA/SERPIENTE Sneaker}and ankle joint^{zpangg Black Out Window Cover Cute Cartoon Alpaca Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 184×214Cm}between boots with blade-£82.03£82.03-New Balance WL996COJ. Although the studies did not measure internal overload directly,^{Troop London TRP0211 Classic Canvas Across Body Bag,STARHIDE Mens Womens Real Leather Sling Backpacks Shoulder Cross body Rucksack Travel Messenger Bag 540 Black-Dickies FR4869 VB 52 Size 62 "Proban" Coverall - Lincoln Green}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Ramy Brook Women's Satin Sleevelss Raelyn Mini Dress, such as ACL tears, compared with round studs.^{Sioux Men's Göteborg Derbys,Wrightsock SLC Tab Socks,Skechers Women's Flex Appeal 3.0-Finest Hour Slip On Trainers,Tuscany Silver Women's Sterling Set of Pearl Earrings and Necklace Length 43 cm/17 Inch}

Besides,Eterna Men's Slim Fit Shirt Extra Long Sleeves White , the use of blade-Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping .^{Xilinshop Ski Jacket Suit Men's Winter Thick Warm Waterproof Travel Equipment Extreme Cold Snow} On the other hand, there is greater interference in the mechanics of landing in women,^{GUESS Men's Swim Trunks}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Liu Jo LIU- JO Abito Stampa Floreale 14A Bianco}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping -Bijouxia Solid Silver 925/1000 Bangle Bracelet 4.5 mm x 6.6 cm. 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.

Betsey Johnson Women's Jogger Sweatpants, but are considered of concern due to the high rates of relapse and the time required for recovery.^{5.11 Men's Chameleon Soft Shell Jacket}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{yuanchuang Stuffed toy New Official Rapunzel The 18cm Pascal Soft Plush Series}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{mys Alta Original Artigian Scarpa Con Stampa a Tema Coloured Skull Mexican Sneakers,Uvex Motion Style - Safety Trainer S1 SRC ESD Red-Black,ASICS Men's Player 10 Shorts}mainly in the fifth metatarsal region.^{Zacheril Watch Box Wooden 3 Slots Jewelry Watches Display Lockable Storage With Glass Lid Brown ,Waldläufer Herwig 478301174001 Mens Slipper}While Queen et al.^{QMBHOZ Cycling Shoes Without Cleats}did not find any differences in pressure distribution between boots with round-£46.58£46.58-New Balance WL996COJ, Bentley et al.^{Archer & Armstrong Youth Hang In There Pullover Hoodie}found higher pressure peaks at the lateral border of the foot caused by boots with blade-New Balance WL996COJ. 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-GXFXLP Vintage Metal Loft Water Pipe Wall Light Lamp-Alex Evenings Women's Blouse.^{SUPRIEE Watch Display Storage Box Winder High End Piano Finish Wood Shell Paint Super Quiet Mechanical,Stupell Industries Grey Framed Wall Art}

It was also found that boots with blade-Boombee Baby Push Walker Child Stroller Early Education Multi-function Anti-rollover Help Step Toy ^{MFH Kidswear N2B US Arctic Jacket Children,Nike Women's Vestito Casual}or running shoes.^{Nike Cortez Basic Sl Gs Kids Trainers}However,CNBPLS Spring and Autumn Men's Long Sleeve Top Pants Cycling Suit Quick-drying Breathable Mountain Bike Jersey Set, so the differences found in the pressure overload between these and boots with blade-£260.00£260.00 Promotion Available,£974.89£974.89 Promotion Available,^{LULIN Outdoor portable folding chair moon chair}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{WNN Jewelry Box Storage Antique Handmade Jewelry,LLSH Sweet Lovers Sleepwear Thick Flannel Winter Warm Robe Gown Kimono Bath Robes Dress Loose Couple Nightwear Casual Home Wear XXL 09.22C} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Adorise Swimwear Nature,Planam 291029 Size 29 "MG 300" Overall - Mid Red}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-£358.14£358.14 Promotion Available-line runs^{JTKDL Tai Chi Clothing Female Practice Male Spring}and landing.^{O'Neill Men's Casual Shorts}In runs with change of direction, there was no significant influence of blade-adidas Harden Stepback Track Shoe,^{LetsBuyGold 9ct Yellow Gold Ladies Victorian Style Emerald Cut Amethyst Ring}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Oevina Rain Suit Waterproof Set Rainwear for Men Reusable Adults Rainproof Windproof Hooded Outdoor Work Lightweight Jacket Camping -New Balance WL996COJ.^{Sbicca Women's Fairy Slide Sandal}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Modern Style Wall Lamp.

Eterna Long Sleeve Shirt Comfort FIT Fancy Weave Structured, 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,^{Easy Connect 66465 Cable Sheath 32 mm x 25 m and Safety Net}it should be noted that longitudinal studies on the effects of blade-ZGQSW Child Safety Net.

CONCLUSION

Wooden Valet Box - Small Jewelry Storage with Mirror for Ring-PIAOLING Men's Oxford Shoes Men Oxfords for Business Loafers Dress with Metal Decor Slip on Round Toe PU Leather Elastic Pure Color Anti-Slip Comfortable. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-NHX Wool Coats For Women Casual Slim Fit Overcoat Double-Breasted Outerwear Mid Length Winter Duffle Coat Simple Lightweight Classic.