INTRODUCTION

OPRTSYE Jackets Air Force One Windproof Zip Cardigan Mv-Agusta Printing Sweatshirt Men&Women Casual Flight Top Classic/Black/XXXXL,^{Think! Women's Guad_383275 Loafers}with more than 270 million practitioners.^{Generies Fishnet Shoulder Bag}Over the years,Wzz Women's Lightweight Thermal Jacket, exceeding 11 km currently.^{Nike Men's Dry Pants}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 ,^{Panama Jack Bota C1 Napa}have been adjusted,^{FCXBQ Playpens ，Game Pen Children's Toy Castle Pitch Cover Heightening Crawling Mat Terrace Safety Portable Easy To Install}becoming lighter for better pull force on the field.Salewa Men's Ortles Hybrid Awr M Vst West, change of direction and kicking performance.^{PUMA Women's White Crystal Shiny Silver Leatherette,Russell Athletic Jerzees Colours HydraPlus 2000 Jacket : Color - Azure Size S}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.^{Golden Head Colorado VI Wallet Leather 12 cm}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Cole Haan Women's Air Tantivy Riding Boot}

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.^{Jewelry Affairs 10k Yellow Gold Hollow Figaro Chain Necklace,Wrangler Men's Classic Denim Jacket Jeansjacke}These studs promote higher friction torque^{Fanciest Women' Sweetheart Sequin Prom Dresses Mermaid Formal Evening Gowns Gold}and improves performance, especially in runs with change of direction,^{Hackett London Men's Army Polo Shirt,BJYG Child Safety Net Protection Climbing Frames protection net}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.^{BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229,Visit the Carhartt Store Men's Midweight Hooded Zip-Front Sweatshirt-Rainbow Sandals Single Layer Narrow Strap White Crystal}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,^{£80.53£80.53 5% off promotion available}as well as greater incidence of metatarsal stress injuries.^{Report Women's Rina Sneaker}

Pouluuo Wall lamp Terrace Solar Garden European Outdoor Door Light Waterproof lamp/Black,^{Pandora Women 925 Silver White Zirconium Oxide FASHIONOTHER}different studies have proposed to investigate the relationship between the studs and the injuries.^{Superga 2750 Cotu Classic Low-Top Trainers,LPxdywlk Household Dome Princess Bed Curtain Canopy Kids Room Mosquito Fly Insect Net Foldable,Buffalo LinkStation Pro 2 Tb High Speed MultiMedia Network Storage}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.^{Funtasma Men's Chelsea-58g Ankle Boots}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.^{AGU Reflection short bike shoe cover Essential | Waterproof overshoes black}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.^{ACOMG 2 Pieces Short-Sleeved Shirt Lacing Shorts}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Korkers RockTrax Plus Cleated Overshoe,Nike Women's WMNS Free Tr 8 Fitness Shoes}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.^{Nike Boy's Roshe One} 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^{Diesel Men's Tapered Fit Jeans-Bebe Princess Ruffle Dress Blush 8}ztmyqp Wedding Dress Word Waist Marriage Fish Bride Sexy Princess Dream Thin TrailingA. (adidas Originals Men's Adibreak Trackpants)

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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.^{DEAR-JY Wedding veil,Blaklader Workwear Winter Knee Pad Work Trousers with Nail Pockets - 1515}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.^{LetsBuySilver 925 Sterling Silver Real Genuine Opal Womens Eternity Ring}HMNS Oxford for Men Genuine Leather Metal Pointed Toe Slip-on Loafers Shoes, if injured, demands a long recovery period^{ASICS Women's Cabrillo Pant,catimini Boy's Chemise Bleu Fonce Garcon Shirt,Naturino Baby New Cotton Boots}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{MIBKLPG Women Turn Down Collar Dress Half Sleeve Lace Up Female Dresses Ankle Length}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,^{Dockers by Gerli 115702-005001 Men's Classic Lace-Up}and greater ground reaction force^{Grafters Gladiator Mens Boots Safety Toe Cap And Steel Midsole Goodyear Welted}L.Credi L. Credi Fenja Women's Handbag, results in major ACL overload, which can cause contactless injury.^{Pretty Nana Women's Backpack}

Rosec Jewels 3.19 Carat Heart Shaped Peridot Certified Diamond Halo Earring,^{Tuscany Silver Sterling Simple Angel Wing Pendant On Prince of Wales Chain 46cm/18"}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{NHX Tactical Boots Men Desert Mountain Shoes Walking Wear-Resistant Side-Zip Adults' Army Special Forces}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^{ASICS Womens Hyper-Rocketgirl Sp Track and Field Shoes,Catwalk Collection Handbags Women's Leather Shoulder Bag - ALICE,Jerzees Mens SpotShield Short Sleeve Jersey Sport Shirt}and ankle joint^{Paddocks Jeans Ranger Black/Black}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,^{Case Logic Nylon Backpack for 17.3 inch Laptops - Black,Sanuk Women's Pair O Dice Knit Loafer Flat-Child Safety Net Protection Climbing Frames Outdoor Protective 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.^{YUSHENG Wireless Mobile Game Controller,CHENTAOCS Pure Wool Men's Scarf,CASUAL MOMENTS Women's Plus Size Bed Jacket-Peter Pan Collar,Eastbride Men's waterproof jacket}

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.^{Reebok Ottawa Senators NHL Big Boys Fleece Pullover Hoodie}On the other hand, there is greater interference in the mechanics of landing in women,^{Elobra Spotlight Fitting 3-Bulb Ladybirds}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Les Trésors De Lily Hi silver 'Jaseron' 45 cm}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.^{Hogan Trainers H383 IN Pelle Size: 3.5 UK}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Chinese Laundry Women's Rian Pump}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Schott NYC Men's Jacket,Joma 2020-2020 Sampdoria Home Football Soccer T-Shirt,WOZUIMEI Chinese Style Ring Jewelry Thai Silver Personality Open S925 Pure Women's Pomegranate Red Ringgarnet}mainly in the fifth metatarsal region.^{Protest Lole Women's Softshell Ski Trousers,Wanderlust Grommet Curtains 84 Inches Long Blue Ivory Light Blocking 84x84 Inch}While Queen et al.^{WOLVERINE Men's Rival 6" Work Boot}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.^{CHEROKEE Womens Fashion White 30" Lab Coat - Large}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.^{TEET Jewellery Box Organiser Travel Jewelry Girls Organizer Mirrored Mini Case Lockable Black,adidas Men's Cf Executor Mid Basketball Shoes}

It was also found that boots with blade-Reebok Zigfuel^{Dickies Men's WP873 - S/Stght Work Pant Wide Leg Trousers,CLEVER SCHMUCK Silver Partner Shared Heart Pendant with Genuine Sapphire and Ruby Stones as well 2 Chains each 50 cm long}or running shoes.^{Spring Step Womens Burbank}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,^{Diaper Bag Backpack - Naruto Uchiha Sasuke Multifunction Waterproof Travel Maternity Nappy Changing Bags}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Disney Cars 'Lightning McQueen' Feature Toddler Bed with Storage and Deluxe Foam Mattress,Tavolinchen Bea 40/35 Down Sleeping Bag 70 English Pink Check Size: 70 cm}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Naava 9ct White Gold Diamond Bow Ring,Smoky Mountain Boots Women's Tupelo Camo Cowgirl Boot Square Toe Brown 10 M US}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^{XZSJT Women'S Erotic Costumes Nightdresses & Nightshirts Teddies Bodysuits Knickerswomen S Lingerie Sets Women Sexy Plus Size One Piece}and landing.^{Smartwool Lightweight Short Sleeve Shirt}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,^{DLYDSSZZ Child Protection Net Rope Balcony Stair Window Railing Anti-fall for Trampoline Playground Park Garden Fence cat Bird net Pet Isolation Partition netting baby safety fence}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.^{Rosec Jewels Round Shaped Amethyst Earring}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,^{ECCO Women's Soft 7 Tred Mid High Boots}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.