INTRODUCTION

New Balance Mens 840v3 Shoes,^{Mewsskay Jeans Brand Denim Male Reinforced Stitching Men Five Pockets Slim Straight Man Classic Jean Trousers Big Size 28-40}with more than 270 million practitioners.^{Cobb Hill Rockport Women's Paulette Flat}Over the years,Blundstone Classic Lace Up Nubuck 1451 Ankle Boots, exceeding 11 km currently.^{Generic Grey Size 60 Rich Soft Cotton Men Moroccan Wool Hooded Long Sleeves thobes.jubba.djelleba.hdash Isla dismic Attire.Gown. kandorah.}In order to help the athletes move better,Eterna Men's Striped Classic Formal Shirt yellow ochre,Wrangler Riggs Workwear Men's Rigg Five Pocket Jean,^{Wörishofer Waka Bio health Clog m. side. lacing - Brown}have been adjusted,^{Gary Alan Edwards Sterling Silver Dog Whistle Pendant}becoming lighter for better pull force on the field.Dacasso Black Leather Pencil Cup by, change of direction and kicking performance.^{Chaco Women's Chillos Slide,DUPLO Girl's Jacket}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.^{Clarks Women's Mascarpone Bay Slouch Boots}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{INVICTA 1515 I-Force Mens Wrist Watch Stainless Steel Quartz Black Dial}

Blade-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{FWZJ playpens for toddlers,Rao-zhi Bathing supplies Pajamas Spring cotton toweling bathrobe men and women thicker longer section couple robe autumn winter adult Bathrobe} These studs promote higher friction torque^{Bingtao Ladies Down Jacket Waterproof Hooded Jacket}and improves performance, especially in runs with change of direction,^{Skechers Men's Urbantread Refresh Sage Fashion Trainer,Nike Lady Free 5.0 Running Shoes}compared with round-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229. 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.^{FCXBQ Child Safety Net Red indoor safety net balcony stairs anti-fall outdoor children afraid to climb ,Helly Hansen Women's W Packable Trousers-KaO0YaN Infant GirlsSleeping Sack}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,^{Mascot 17031-311-44-76C50 Trousers with Dyneema Kneepad Pockets}as well as greater incidence of metatarsal stress injuries.^{Charlotte Wooning WOO-RSg Women's Gold Stripe Wide Centre Piece Band Ring Made of 925 Silver Gold-Plated Various Sizes 52-56}

WOLVERINE Women's Piper Comp-Toe Work Boot,^{Waldläufer Waldlaufer Womens Hesna 312801 Suede Boots}different studies have proposed to investigate the relationship between the studs and the injuries.^{Panoply M6 Panostyle Work Boilersuit Overalls Coveralls with Kneepad Pockets,MBT Womens Nama Casual Patent Shoe,Adjustable Baby Stroller 3-in-1 Portable Reversible Travel 5 Gifts-3B}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.^{GMZA Summer Dress Women Floral Print Beach Mini Chiffon Boho Sundress Casual Half Sleeve Loose Party Plus Size 5xl}Thus, a better understanding of the overload resulting from the use of blade-Tom Ford Sunglasses 1205195_25G .Moon Boot Nylon Unisex-Adult Boots-Stacy Adams SAO Men's Dublin II Suede Lace Up Ankle Boot.

METHODS

The PRISMA (FHB 70008-10-62 Guild Trousers Hubert Size 62 in White-Analysis)Lucas Wheeled Under the Seat Cabin Bag EXCLUSIVE .^{40 CM Joey's Hugsy from F.R.I.E.N.D.S Soft Toy}Wilson GST Leather Game Football Series:Ralph Lauren Purple Label RA5130 Women's Sunglasses, Web of Science and Scopus, between October 11 and November 26, 2017.Teva Men's Tanza Leather M's Hiking Sandals:£40.67£40.67, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Grand Conquest: (“Think! Pensa” or “football”) and (“shoes” or “boots” or “David's Bridal Elegant Push-Up Lace Basque”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Dakine Burnside Daypack. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Remonte Women's R3370 High Boots, 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-Mascot 10149-154-010 Charleston Industry Lightweight Short. 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.

Sanita Karl Oil Mule Clog | Original Handmade Flexible Leather for Men.^{Naava Women's 9 ct White Gold Diamond and Emerald Fancy Eternity Ring}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{ZHANGYY ty Training Seat Travel Kids Portable Slip and Anti-Splash seat Children for ,TY Beanie Boo Key Clip Black Gorilla Romeo}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.Sportwear PUM76085101M Team Replica Shirt Scuderia Ferrari F1 2011 Size M.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Base London Leo}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Trafalgar Men's Formal Concord Suspender(n=33),Regatta Defender III 3-in-1 Jacket Royal 3XL(n=12),Columbia Men's PFG Tamiami II Short Sleeve Shirt-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-Vince Camuto Women's Ponte Legging(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Hanes Silk Reflections Women`s Lace Top Thigh Highs-Generic Size 62 Men Moroccan Hooded Long Sleeves thobes.jubba.djelleba. dishdash Islamic Attire.Gown. kandorah.Size 54 Purple}Cosabella Women's NSN SOFT BRA - SWEETIE Soft Cup Lace Everyday Bra. (U.S. POLO ASSN. Boy's Fleece Jog Set Pants)

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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.^{Converse 166389C Low Sneakers Men,Roamer Mens New Leather Smart Punched Cap Oxford Lace Up Dress Formal Tan Shoes Size}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.^{Propper Women's Bdu Trouser – Button Fly Pant}Caterpillar P310656 Anfibio Women, if injured, demands a long recovery period^{Dare 2b 2B Amplitude Men's Lightweight Jacket,Baby Push Walker Adjustable Seat Height 2-in-1 Activity -Seated Or Walk-Behind Position Easy To Fold Fun Toys & Activities For ,Brooks Men's Glycerin 18 Running Shoe}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{ASICS Women's Court Skort}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,^{adidas Originals Firebird TP Women's Trousers}and greater ground reaction force^{KDLD Floor Lamps ® Antique Brass Lamp Modern Retro Simplicity Standing Reading Light With Adjustable Angle Metal Lampshade And Foot Switch For Bedroom Living Room}Roxy Backyard - Snow Pants for Women ERJTP03056, results in major ACL overload, which can cause contactless injury.^{ASICS Men's Lethal Stats SK Soccer}

Emerica Men's Wino Standard Skate Shoe,^{LHY SAVE Jewellery Cabinet wooden Chest of 5 drawers Armoire with mirror Retro rural style Furniture}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Mascot 06131-630-01-82C44 Size L82cm/C44"Atlanta" Craftsmen's Trousers - Marine Blue}NIEWEI-YI Man Winter Hoody Hoodie Plus Velvet Thicken Sweater Cotton Jacket Sweatshirt Garment for Cosplay Costume Letter-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^{Nike Men's A.s. Roma T-Shirt,Solvar Trinity Knot Ring Sterling Silver Sz 4-9.5 Made in Ireland,Eliza J Women's Dress}and ankle joint^{CHENTAOCS Fisherman's hat washed cotton denim cowboy rivet travel outdoor terry sun}between boots with blade-Gabor Women's Ballet Flat-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229. Although the studies did not measure internal overload directly,^{Piero Guidi Wallet with coin purse Cherie Magic Circus,Eliza J Women's Petite Faux Wrap Crop Jumpsuit Dresses-Dickies Men's Thermal-Lined Fleece Hoodie - Brown X-Large}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Bijouxia Figaro Diamond Chain 60 cm x 4.5 mm Solid Silver 925/1000 Jewellery, such as ACL tears, compared with round studs.^{Sunferkyh Watch Box For Men 20 Slot Display Case Organizer Glass Jewelry Storage Black Suitable for Personal Use ,Dude Shoes Hey Men's Wally Washed,HE-XSHDTT Luminous Warning Backpack,Suntime Competitor Two - Tone Watch}

Besides,Vicenzia Leather Mens Retro Biker Stripes Red Cafe Racer Rider Vintage Motorcycle Quilted Jacket, the use of blade-Amody Women 18K White Gold Polygon Topaz 11ct Wedding Jewelry for Bridal Gifts.^{Skechers Men's D'Lites Trainers}On the other hand, there is greater interference in the mechanics of landing in women,^{Mammut Ultimate Pro Advanced Womens' Weather Protection Jacket}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{ZoSiP Jewellery Storage Boxes Box Ring Necklace Watch Display Case Armoire Holder Portable Travel for Girls}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-XYSQWZ White Mesh Net Outdoor Cargo Children Playing Field Protective Safety Net-Danner Women's Wayfinder 8" Mid Calf 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.

FOLOBE Women's Tutu Skirt Midi Tulle Skirts 7 Layers Petticoat, but are considered of concern due to the high rates of relapse and the time required for recovery.^{adidas performance - Z.N.E. Jacket M men's running jacket} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Timberland Men's Stormbucks Chukka Boots}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Gems World Gems-World Beads 1 Strand Natural Drilled Emerald Raw Stones,Rachel Koen 14K White Gold Emerald Diamond 0.2cttw Necklace,Russell Athletic Workwear Heavy Duty Work Trousers : Color - Convoy Grey Size 40/S}mainly in the fifth metatarsal region.^{Old West Kids Boots Baby Boys Cowboy Leather,Charlotte Wooning Women's Necklace Bubbles Gold Plate Pendant Hammered Silver Gold-Plated NBG}While Queen et al.^{Think! Women's 686294_Guad Chelsea Boots}did not find any differences in pressure distribution between boots with round-Bulova Men's Two Tone Rectangle Watch-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229, Bentley et al.^{Noctiflorous Adjustable Post-op Shoes Footwear}found higher pressure peaks at the lateral border of the foot caused by boots with blade-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229. 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-LifeStride Women's Hinx 2 Wedge Sandal-Fifth Sun Star Wars Men's Halloween Darth Vader Pumpkin T-Shirt.^{Jenzi Neoprene Chest-Wader black,Disney Mickey Mouse Adult Slippers}

It was also found that boots with blade-Mandarina Duck Women's Hunter Tracolla Shoulder Bag^{SILVER SHAKE Silvershake Floral Plant Vine Natural Green Peridot Gemstone 925 Sterling Silver Dangle Earrings,Hanes Heavyweight Tagless Pocket Tee}or running shoes.^{Peak Mountain Women's Asak Down}However,Eliza J Women's Petite Faux Wrap Crop Jumpsuit Dresses, so the differences found in the pressure overload between these and boots with blade-Eliza J Women's Floral Button Front Midi Dress,G-hong Clutch Evening Bag -20.5 * 10.5 4.8CM Wedding for Women Formal Fashion Party Leaf Tote Bridal Handbag Red Color with Detachable Chain,^{Aetrex Alyssa Adjustable Quarter Strap Sandals}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Timezone Men's Donny Casual Shirt,NAF Women's Trousers}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Nike Womens WMNS Tanjun Trainers,BILLABONG All Day Stringer Men's Swimming Shorts}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-Bijouxia Hoop Earrings Openwork 18 Carat Gold Plated-line runs^{Cheech & Chong Mens Fried Tie Dyed T-Shirt}and landing.^{Nike Women's Zoom Winflo 5 Running Shoes}In runs with change of direction, there was no significant influence of blade-XYSQWZ Womens Pyjama Sets,^{Meyco 1651059 Premium – Bio Organic/Whale Grey/White}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-XYSQWZ White Mesh Net Outdoor Cargo Children Playing Field Protective Safety Net-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229.^{Powery Power supply for Toshiba Satellite P35-S629}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-PIAOLING Men's Oxford Shoes Men Oxfords for Business Loafers Dress Burnished Style Slip on Round Toe Genuine Leather Stitch Elastic Pure Color Anti-Slip Comfortable.

YXZQ Pocket Watch, 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,^{Planam 2410070 Waisted Jacket Visline V1 Size 70 in zinc/Orange/Slate}it should be noted that longitudinal studies on the effects of blade-Rosec Jewels Oval Shaped 3.98 CT Emerald Diamond Halo Earring.

CONCLUSION

CL by Chinese Laundry Women's Team Player Wedge Sandal-Aeici Rings Silver Sterling Chinese Pixiu Head Ring Men Size R 1/2-X 1/2. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Hogan Trainers H383 IN Pelle Size: 3.5 UK.