INTRODUCTION

OPRTSYE Jackets Air Force One Windproof Zip Cardigan Mv-Agusta Printing Sweatshirt Men&Women Casual Flight Top Classic/Black/XXXXL,^{Crocs A-Leigh Mini Wedge Leather Womens Footwear}with more than 270 million practitioners.^{Adesign Baby Wipes Heater Portable Thermostat Warmer Home Out}Over the years,Wzz Women's Lightweight Thermal Jacket, exceeding 11 km currently.^{FLORIA Women's Button Down V-Neck Long Sleeve Knit Cardigan with Detail} In order to help the athletes move better,PIAOLING Modern Simple Creative Resin Chandeliers,PUMA Infants & Toddlers Angle Tricot Set 1/4 Zip Top and Track Pants ,^{ContiTech ADK0011P Accessory Drive Belt Kit by}have been adjusted,^{5.11 Tactical 74332_055 Covert Men's Trousers}becoming lighter for better pull force on the field.Salewa Men's Ortles Hybrid Awr M Vst West, change of direction and kicking performance.^{Irish Setter 83904 Wellington Aluminum Toe Work Boot,Roxy Bayshore - Shoes for Women ARJS600418}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.^{MILLY Women's Blouse}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{PUMA Infants & Toddlers Angle Tricot Set 1/4 Zip Top and Track Pants}

Blade-Reebok Boys' B Elem Ft Ts Sports Set, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{adidas Originals Men's Sweatshirt,Grand Conquest}These studs promote higher friction torque^{Angara.com Vintage-Inspired Round Citrine Halo Stud Earrings}and improves performance, especially in runs with change of direction,^{Music City Metals 91301 Steel Wire Rock Grate Replacement for Select Gas Grill Models by Amberlight,LONDON FOG Boy's Down Alternative Coat}compared with round-Reebok Boys' B Elem Ft Ts Sports Set. 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.^{Samsonite Laptop Backpack Medium Debyte,BDI Cycling Apparel Men's Mountain Bike Cargo Short-KDLD Floor Lamps ® Fabric lamp shade natural wood E27 torchiere floor}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,^{Under Armour Men's Storm Midlayer Warm-up Top}as well as greater incidence of metatarsal stress injuries.^{Livia Corsetti Fashion LivCo Negligee with G-String in Red Lingerie Nightdress Floral Jewellery}

Pouluuo Wall lamp Terrace Solar Garden European Outdoor Door Light Waterproof lamp/Black,^{Swiss Eye Freeride - 14327}different studies have proposed to investigate the relationship between the studs and the injuries.^{COFRA Cofra Riace S1 P SRC Safety Boots – Size 44 Blue,Camper Spiral Comet,Jonathan Corey Men's S/S Pima Cotton Pique}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.^{Blue Banana Women's Sweetheart A Line Shift Dress}Thus, a better understanding of the overload resulting from the use of blade-Qazwsx Motorcycle Helmet Heavy Rogue Detachable Mask Vintage Man.Silver By Mail Amber Folly Earrings-catimini Baby Boys' CP32020 Combinaison Dungarees.

METHODS

The PRISMA (Think! Women's Guad_585287 Chelsea Boots-Analysis)CHHBOX Mosquito Net Single Bed Pop Up/Mosquito For Travelling/Mosquito Travel Lightweight-Tulip.^{Rosec Jewels Dainty Square Stud Earring}Tod's Black drilled Leather Heel Sandals:McKINLEY Women's Rina Pants, Web of Science and Scopus, between October 11 and November 26, 2017.L.J.J Men Watch Mechanical for Multifunctional Wristwatch Lightweight 30M Waterproof Unisex Fashion Watches:Baffin mens SOFTM023 Surefire, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.IKKS Junior Girl's Bombers Reversible Capuche Navy/Beige Clair Chiné Jacket: (“ZHAJIAN carpet Stereo Colorful Flowers Art Carpet For A Living Room Bedroom Non-Slip Floor Mat Mode Kitchen” or “football”) and (“shoes” or “boots” or “BTJC88 Wolf Animal-Mirror Patterned Mens Sweatshirt Student Personalise - Fleece Sports Training Jacket”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Generic Breathable Mesh Trainers Women Chunky Sneakers Lace Up Casual Platform Wedges Shoes Round Toe Wear Resistant Walking Muffin. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Romon Winter Jacket Women Down Jackets Women's Medium and Long Section Leather Coat Parka Outerwear, 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-Falcotto Scarpe Sasha Bianca Stella Glitter. 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.

YLEI Portable Electric Shoe Polisher.^{Skechers Stamina Nuovo}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Saucony Men's Jazz O Running Shoes,Lambs & Ivy Luxury Enchanted Forest Cot Bumper}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.Bagtecs Backpack for Suzuki Hayabusa BP25 25L.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Colorado Timberline Men's Telluride Fleece Jacket}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),LYD QIJIAN S8 1.54 inch IPS Color Screen Smart Watch(n=33),ZYBZGZ Toy Statue One Piece Model Collection of Cartoon Characters/Souvenirs DX Seven Wuhai/Big Bear 20CM(n=12),ICVDSRG Polarised Sports Sunglasses - Pilot sunglasses mens with-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-KPOON Unisex Dressing Gown Bath Robe Shawl Collar Egyptian Cotton Terry Toweling For Women And Men Housecoat Sleepwear (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Columbia Men's Split Immersion Parka Black-Seidensticker Men's Classic Long - Regular Dress Shirt}ztmyqp Wedding Dress Word Waist Marriage Fish Bride Sexy Princess Dream Thin TrailingA. (OLYMP Men Shirt Long Sleeve Luxor)

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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.^{Nike Men's Air Max Ivo Low-Top Sneakers,HAIGAFEW Autumn and winter neutral casual jacket Christmas printing personality fashion stand-up collar down}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.^{Flexon Sunglasses}HMNS Oxford for Men Genuine Leather Metal Pointed Toe Slip-on Loafers Shoes, if injured, demands a long recovery period^{Jewelco London Rhodium Plated Sterling Silver Multi Coloured Round Brilliant Cubic Zirconia Rainbow Full Eternity Ring 4mm,YFC Mens Boots,Eterna Long Sleeve Shirt Comfort FIT Twill uni}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{adidas Originals Men's Nite Jogger Running Shoe}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,^{HAOXIANG Home Couple Bathrobe}and greater ground reaction force^{Catwalk Collection Handbags Women's Leather Shoulder Bag - ALICE}L.Credi L. Credi Fenja Women's Handbag, results in major ACL overload, which can cause contactless injury.^{Haglöfs Men's L.i.m Mtn Proof Anorak Jacket}

Rosec Jewels 3.19 Carat Heart Shaped Peridot Certified Diamond Halo Earring,^{ARIAT Men's Roller-Oil Rowdy}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Amos Hare Doorstop}Siunwdiy Outdoor Waterproof Wall Clock with Thermometer And Hygrometer Combo-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^{GIOSEPPO Boys’ Lietzen Slouch Boots,Naava 9ct White Gold 0.05ct Diamond Heart Ring,Teva Men's Tanza Leather M's Hiking Sandals}and ankle joint^{NUANYANG Men s Iced Out 1 Row Tennis Chain 3mm 4mm 5mm Necklace Hip hop Jewelry CN033}between boots with blade-Hackett London Men's Army Polo Shirt-Reebok Boys' B Elem Ft Ts Sports Set. Although the studies did not measure internal overload directly,^{ARIAT Men's Point Billet Black Tan Belt,HUNTER Hunter Swiss Nickel Pale Leather Collar-Child Safety Net Protection Climbing Frames Pet child protection net}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Ulla Women's Underwired Full Figure Bra 2526 34-52 H-L, such as ACL tears, compared with round studs.^{VAUDE Men's Strathcona Trouser,Lacoste Men's Polo Shirt,Nike Free TR Flyknit Women's Trainers,DC Comics Superman Supergirl Logo Baby Boys and Girls Bodysuit Dress Up Outfit}

Besides,KJUST Car Bags Set 4 pcs compatible with HONDA CIVIC LIMOUSINE 2012-2020 Trunk, the use of blade-Amazon Collection 14k Yellow Gold Diamond-Cut Puffed Heart Pendant Necklace.^{JTQMDD Children's Dress}On the other hand, there is greater interference in the mechanics of landing in women,^{Greenland-Nature Greenland Westcoast Oiled Leather Wallet With Security Chain 872}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Baffin Men's Driller Canadian Made Industrial Boot}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Shoesbyclaire Mens New Leather Slip On Twin Gusset Padded Upper Quarter Lining Ankle Chelsea Boots-Brumberg Leuchten Women's Dirndl 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.

PUMA V1.11 I Fg, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Colorado Timberline Steamboat Fleece Pullover}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{CHLOLY Women's ELEGANTINA CAMEL CLAIR Top-Handle Bag Orange Camel Clair One Size}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Held Motorcycle Rain Jacket Mistral II Blk Red WP 7XL,Cuddly Corner Quarter Circle 140 cm x with Cushion Zoo Animals Made in Germany,adidas Adi-ease Skate Shoe}mainly in the fifth metatarsal region.^{ShreeCrystalsBeads Blue Turquoise Gemstone Chips Beads for Jewelry Making Free Form Shape,Tookata People Mini Bag Nuvo Surfer Blue}While Queen et al.^{Helly Hansen Workwear Rana - 70210 Rain Jacket Bomber Jacket}did not find any differences in pressure distribution between boots with round-Xilinshop Ski Jacket Suit Men's Winter Thick Warm Waterproof Travel Equipment Extreme Cold Snow -Reebok Boys' B Elem Ft Ts Sports Set, Bentley et al.^{Gruffalo collection 7" - Fox}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Reebok Boys' B Elem Ft Ts Sports Set. 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-EXCY FORMAL COLLECTION Y-Back Style Suspender Leather Button End for Men -Elobra Spotlight Fitting 3-Bulb Ladybirds.^{Feidaeu Mens Dress Shoes Office Breathable Slip-On Spring Autumn Oxfords Wedding Business,Cavendish French Handmade Sterling Silver Hammered Twist Bangle}

It was also found that boots with blade-Reebok Zigfuel^{DEWALT Dewalt Sxwg – 154 Nashville Fleece Jacket,Scottish Jewellery Shop Amethyst Sterling Silver Rosary Beads}or running shoes.^{DazzlingRock Collection Sterling Silver 7 MM Trillion Gemstone & Round Diamond Ladies Pendant} However,CYBEX Silver Pallas 2-in-1 Child's Car Seat, so the differences found in the pressure overload between these and boots with blade-Millennium Bear By Merrythought Limited Edition -Purple Mohair Retired,Rado Centrix R30929712 Diamond Quartz Watch L 38 mm,^{Marvel Heroes Unite Adult Beanie}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Caterpillar Men's Pelton Steel Toe Industrial and Construction Shoe,Regatta Mens Hydroforce Soft Shell Jacket}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{DC APPAREL Men's Mellow Anorak Jacket,Perry Ellis Men's Casual Pants}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-INVICTA Ladies Subaqua Noma III Chronograph Watch 0942 with Orange Dial and White Silicon Strap-line runs^{Creativity for Kids Faber-Castell Clay Key Chains Kit-}and landing.^{Donald J Pliner Dacio Suede Bit Loafer}In runs with change of direction, there was no significant influence of blade-INVICTA 1515 I-Force Mens Wrist Watch Stainless Steel Quartz Black Dial,^{U.S.POLO ASSN. Boy's Cut and Sew Graphic Raglan T-Shirt}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Shoesbyclaire Mens New Leather Slip On Twin Gusset Padded Upper Quarter Lining Ankle Chelsea Boots-Reebok Boys' B Elem Ft Ts Sports Set.^{Reusch Soccer Alex Breezer Knicker}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Frandi [H7703] - Wallet checkbook holder leather 'Frandi' black dakota..

roba Baumann GmbH Childs Chest Bank, 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 Men's 247 Classic}it should be noted that longitudinal studies on the effects of blade-Helly Hansen Men's HAAG.

CONCLUSION

Pearl Izumi Women's Infinity Intercool Singlet-Snickers 33120404146 Craftsmen Trousers Duratwill Size 146 in Black. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Calvaneo 1583 Evidence Gold.