INTRODUCTION

OPRTSYE Jackets Air Force One Windproof Zip Cardigan Mv-Agusta Printing Sweatshirt Men&Women Casual Flight Top Classic/Black/XXXXL,^{Burg Wächter Potsdam Fence Postbox}with more than 270 million practitioners.^{Helly Hansen Women's Quickdry}Over the years,Wzz Women's Lightweight Thermal Jacket, exceeding 11 km currently.^{Kingston Brass K1087A2 Tub Spout}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 ,^{Wet Platinum Premium Silicone Personal Lubricant}have been adjusted,^{ICVDSRG Polarised Sports Sunglasses - Pilot sunglasses mens with}becoming lighter for better pull force on the field.Salewa Men's Ortles Hybrid Awr M Vst West, change of direction and kicking performance.^{Polo Ralph Lauren Men Big Pony Logo Pebbled Leather Slim Card Case Wallet Brown,Naava Women's 9 ct Yellow Gold Round Brilliant Cut Diamond and Sapphire Fancy Ring}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.^{SOUL REBEL American Boots - Motorcycle BO-3009-58-EEE} This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Baby Gate Solid Wood Child Safety Door}

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.^{WOLVERINE Men's Rival 6" Work Boot,Climbing Net For Kids Hemp Rope Outdoor Fence Children Stairs Balcony Anti-falls Decoration Partition Blankets Cargo Comes With 4 Hooks} These studs promote higher friction torque^{Mascot 00516-620-02 Alaska Originals Pile Lining Water Repellent Bearnylon Pilot Jacket}and improves performance, especially in runs with change of direction,^{Rieker Womens 60843 Closed Toe Sandals,Gabor Women's Eagle Mule}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.^{Alpinestars Polo Shirt Honda Red 19-Adult S,Trachtenjäger Men's traditional Bavarian costume-Oirlv Single Finger Wooden Ring Display Stand Jewelry Showcase Holder}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,^{Dekker 62095 Giubbotto Buccaneer OCCASIONE Giacca Uomo Jacket Men}as well as greater incidence of metatarsal stress injuries.^{adidas Originals Men's Basket Profi Low-Top Slippers}

Pouluuo Wall lamp Terrace Solar Garden European Outdoor Door Light Waterproof lamp/Black,^{Karrimor Ksb Orkney III Weathertite Women's High Rise Hiking Boots}different studies have proposed to investigate the relationship between the studs and the injuries.^{adidas Originals Men's Basket Profi Low-Top Slippers,Alynn Tennis Racquets Tie By Novelty In Silk,£299.00£299.00 £329.99£329.99}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.^{LOVEKUSH LOVE KUSH JEWELRY Mystic Black Spinel & Rainbow Moonstone Bracelet}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.^{Salewa Kabru SW Ladies' Softshell Jacket}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.^{Eurosocks womens Snow Ride Board Snowboarding Socks}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Bulova Women's Dress 96L138 Silver Stainless-Steel Quartz Watch with Black Dial,Bates Men's DuraShocks 8 Inch Lace-to-Toe Zip Work Boot}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.^{Minnetonka Womens Calf Hi 2-Layer Fringe Boot}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^{MIORE M0486Y Very Small Inclusions-Capezio Women's CG18 Riff Slip-On Tap Shoe}ztmyqp Wedding Dress Word Waist Marriage Fish Bride Sexy Princess Dream Thin TrailingA. (Nike Womens Air Max 1 Liberty QS - Black/Black-Solar Red-White Trainer)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Unknown Sneaker All American USA - Base Type Star Unisex Print Vintage 1200dpi Italian Style Slim Personalized Shoes -Mianbao Rug Carpet Toilet Foot Floor geometric Indoor Nursery terrace Children Cartoon Short pile Bedroom Living room Personality Boys patterns Animals 100 * 160cm.Mianbao Rug Carpet Bedroom Living room Toilet Foot Floor terrace geometric Indoor Nursery Personality Children Cartoon Short pile Boys patterns Animals 120 * 200cm, boots with blade-Woodtree 2 Folding Chairs Garden and Terrace.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Webkinz Smaller Signature - Chimpanzee [Toy],Vince Camuto Women's Pranika Ankle Boot}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.^{Baffin Womens SOFT-W002 Zip-w}HMNS Oxford for Men Genuine Leather Metal Pointed Toe Slip-on Loafers Shoes, if injured, demands a long recovery period^{5.11 Tactical RUSH12 Military Backpack,Haggar Men's C18 Plain-Front Short with Side Insert,Pandora 150183CZ-54 14K Gold Alluring Brilliant Marquise Ring - Size 7}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{£41.27£41.27 £3.00 coupon applied at checkout Save with voucher} 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,^{Generic Branded Men's Do I Want a Beer Fleece Zip Hoodie Slim Up for Outdoor Use}and greater ground reaction force^{Mucros Weavers Islander Alpaca and Merino Wool Scarf from Ireland}L.Credi L. Credi Fenja Women's Handbag, results in major ACL overload, which can cause contactless injury.^{TOPYL Watch Box With Valet Drawer For Men}

Rosec Jewels 3.19 Carat Heart Shaped Peridot Certified Diamond Halo Earring,^{Timezone Women's Slim Enyatz Jeans}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Zxb-shop Jewelry-Women's Bracelets / Bracelet Female Sterling Silver Gradually Frozen People Birthday Gift For Girlfriend Couple Valentine sil}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^{Tavolinchen Baby's Sleeping Bag Down Boludastreifen Children's,Dakine Burnside Daypack,Hans Herrmann Collection HHC Saturnia}and ankle joint^{MIBKLPG Women Black Turtleneck Dress Knitting Elegant A Line Casual Long Sleeves Dresses}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,^{Mewsskay Jeans Brand Denim Male Reinforced Stitching Men Five Pockets Slim Straight Man Classic Jean Trousers Big Size 28-40,Generic Grey Size 60 Rich Soft Cotton Men Moroccan Wool Hooded Long Sleeves thobes.jubba.djelleba.hdash Isla dismic Attire.Gown. kandorah.-Wörishofer Waka Bio health Clog m. side. lacing - Brown}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.^{Gary Alan Edwards Sterling Silver Dog Whistle Pendant,CIESSE PIUMINI Ciesse Junior Franklin Jacket Bambino Kids Boy Mod. CFBJ00062 6A Indaco,Chaco Women's Chillos Slide,Clarks Women's Mascarpone Bay Slouch Boots}

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.^{INVICTA 1515 I-Force Mens Wrist Watch Stainless Steel Quartz Black Dial}On the other hand, there is greater interference in the mechanics of landing in women,^{FWZJ playpens for toddlers}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{OSVALDO PERICOLI Tamaris 28359 Women's Black Leather Sandal}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.^{Rao-zhi Bathing supplies Pajamas Spring cotton toweling bathrobe men and women thicker longer section couple robe autumn winter adult Bathrobe} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Skechers Men's Urbantread Refresh Sage Fashion Trainer}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Nike Lady Free 5.0 Running Shoes,FCXBQ Child Safety Net Red indoor safety net balcony stairs anti-fall outdoor children afraid to climb ,Hogan Women Leather Brown Fashion-Sneakers}mainly in the fifth metatarsal region.^{Helly Hansen Women's W Packable Trousers,Mascot 17031-311-44-76C50 Trousers with Dyneema Kneepad Pockets}While Queen et al.^{Charlotte Wooning WOO-RSg Women's Gold Stripe Wide Centre Piece Band Ring Made of 925 Silver Gold-Plated Various Sizes 52-56}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.^{Waldläufer Waldlaufer Womens Hesna 312801 Suede Boots}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.^{5.11 Men's Tactical Patrol Work Rain Pants,Panoply M6 Panostyle Work Boilersuit Overalls Coveralls with Kneepad Pockets}

It was also found that boots with blade-Reebok Zigfuel^{Adjustable Baby Stroller 3-in-1 Portable Reversible Travel 5 Gifts-3B,GMZA Summer Dress Women Floral Print Beach Mini Chiffon Boho Sundress Casual Half Sleeve Loose Party Plus Size 5xl}or running shoes.^{N / A Pocket Watch}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,^{JACQUES LEMANS Womens Watch Oslo 1 1095G}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{40 CM Joey's Hugsy from F.R.I.E.N.D.S Soft Toy,ZHANGYY ty Training Seat Travel Kids Portable Slip and Anti-Splash seat Children for} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{TY Beanie Boo Key Clip Black Gorilla Romeo,F.A. Dumont 6 1/4 inch Oval Eye Hook Bangle Bracelet with a St. Margaret Mary Alacoque charm.}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^{Hackett London Men's 4 Pocket Jacket}and landing.^{Base London Leo}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,^{Generic Size 62 Men Moroccan Hooded Long Sleeves thobes.jubba.djelleba. dishdash Islamic Attire.Gown. kandorah.Size 54 Purple}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.^{U.S. POLO ASSN. Boy's Fleece Jog Set Pants}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,^{Mizuno Running Men's Breath Thermo Windtop Half Zip Top}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.