INTRODUCTION

New Balance Mens 840v3 Shoes,^{Fly London Women's Yand709fly Closed Toe Sandals}with more than 270 million practitioners.^{yijingerp 2020 New Football Uniform Gift Boy Long Sleeve Fan Sports Suit Hoodie Men - 95-black_L}Over the years,Blundstone Classic Lace Up Nubuck 1451 Ankle Boots, exceeding 11 km currently.^{WERT Military Boots For Men Casual}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,^{LQH Outdoor Umbrella Garden Market Table Patio Push Button Terrace Beach} have been adjusted,^{YL Baphomet Necklace 925 Sterling Silver Men Pentagram Deer Horned Devil Inverted Pendant Jewelry}becoming lighter for better pull force on the field.Dacasso Black Leather Pencil Cup by, change of direction and kicking performance.^{ASICS Women's Abby Capri,Mascot 10169-154-09-76C50 Size L76cm/C50"Richmond" Bib and Brace - Black}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.^{Pepe Jeans Footwear Women's Camden Black Pull On Boot CM-242 B 7 UK}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Quiksilver Mens Manic U22 Boardshorts}

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.^{Porsche DESIGN Voyager 2.0 Briefbag MHZ 1 Black,L.Credi L. Credi Fenja Women's Handbag}These studs promote higher friction torque^{Sheila Fajl Ursa Single Star Statement Hoop Earrings in Gold Plated}and improves performance, especially in runs with change of direction,^{Hurley Men's Board Shorts,Interstate Leather Men's Basic Fingerless Gloves} 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.^{Dassy Seattle 245g Holster Work Trousers with Cordura Knee Pad Pockets,Kalso Earth Shoes Alaina Women's Admiral Blue Multi-Timberland womens Skyla Bay Canvas Mule}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 10179-154-010-90C52 Size L90cm/C52"Houston" Trousers - Black/Blue}as well as greater incidence of metatarsal stress injuries.^{Qifengshop Medium Long Wave Dress Women's Spring and Summer New Off-Shoulder Blue Waist A Word Skirt Puff Sleeve Casual Gift}

WOLVERINE Women's Piper Comp-Toe Work Boot,^{Converse Women's 1u647 Sneakers}different studies have proposed to investigate the relationship between the studs and the injuries.^{SMEJS Jewelry Cabinet Armoire Side Doors Necklace Hooks,Pioneer SB-700 Post Bound Scrapbook,Thunderbirds Film Strip Design Men's Varsity Jacket}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.^{Sorel Women's Out N About Puffy Mid Walking Shoe}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 .^{Jewelry Affairs 10k Yellow Gold Gourmette Chain Necklace}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.^{Rieker Women’s M3727 High Top sneaker}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Color Decorative Mesh Fence Outdoor protective net balcony stair safety net,David's Bridal Elegant Push-Up Lace Basque}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.^{GHGJU Men's Short Sleeve T-Shirt Cotton Loose Fit Neck Half-Sleeve Top}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^{Toho TOHO beads stitch kit "framing accessories" No.1/Necklace Gold-Minnetonka Women's 2-layerfringeboot Mocassins}Cosabella Women's NSN SOFT BRA - SWEETIE Soft Cup Lace Everyday Bra. (Lucas Wheeled Under the Seat Cabin Bag EXCLUSIVE )

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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.^{MIBKLPG Women Vintage Plaid Skirt High Waist Females Casual Elastic Elegant Skirts,lyrlody Men's Down Jacket}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.^{Armani Exchange Men's Analog Quartz Watch}Caterpillar P310656 Anfibio Women, if injured, demands a long recovery period^{Sbicca Women's Horizon Wedge Sandal,BILLABONG Women's Classic V Neck Cami Bikini Top,Source Gobi}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Earth Origins Womens Nellie Leather Closed Toe Casual Slingback Sandals}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,^{ARIAT Women's English Cruiser Work Boot}and greater ground reaction force^{Silver By Mail Deep Blue Sea Pendant}Roxy Backyard - Snow Pants for Women ERJTP03056, results in major ACL overload, which can cause contactless injury.^{Under Armour}

Emerica Men's Wino Standard Skate Shoe,^{DC Shoes Twilight Se Midtop Womens Shoes}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{GORE WEAR R5 3/4 Length Women's Running Tights}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^{Maxwell Scott Men's Leather Glasses Pouch - Rufeno Black,Helly Hansen Workwear Men's Potsdam High Visibility Jacket,ANIIQ Bottle Green Georgette Woman Islamic Fustan Long Evening Dress SNM182BG-5X}and ankle joint^{Hawkwind Space Ritual}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,^{BCSHF Girls Princess Dress Kids Prom Ball Gown Sleeveless Embroidery Pageant Dresses For Birthday Party Wedding ,Timezone Women's Slim Talitz Shorts-Broccoli Love Live! Acrylic key chain "Nishiki field Mahime"}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.^{Totes Women's Slope Waterproof Winter Snow Boot,Pioneer TS-A2013i 20cm 3 - Way Speaker Accelerate 500w Max,PUMA Women's Provoke XT WN's Gymnastics Shoe,chung shi Dux Clog}

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.^{INVICTA 24697 Pro Diver Men's Wrist Watch Stainless Steel Mechanical Black Dial}On the other hand, there is greater interference in the mechanics of landing in women,^{Regatta Hudson Waterproof Insulated Jacket Navy L}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Tuscany Silver Women's Sterling Yellow Gold Plated Reversible Roman Coin Creole Earrings}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.^{Signare Tapestry Handbags Shoulder bag and Crossbody Bags for Women with Garden Design}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Clearprint 1000H Design Vellum Sheets with Printed Fade-Out 8x8 Grid}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Think! Women's Guad Halbschuh Lace-Up Flats,adidas Men's Cf Lite Racer Mid Fitness Shoes,Goorin Bros. Men's Aegean Sea Scarf}mainly in the fifth metatarsal region.^{Gul Watch A40,Eliza J Women's Dress}While Queen et al.^{Eterna Long Sleeve Shirt Comfort FIT Twill uni}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.^{Dr. Martens DR MARTENS 1460 T Crinkle Ankle Boots/Boots Child Black Mid Boots Shoes}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.^{BCSHF Invisible Bra Womens Magic Strapless Self Adhesive Push-up Stick On Gel Backless Silicone Bras Suit For Women To Wear Dresses,XYSQWZ Bear Onesie Costumes Pyjamas Unisex Adult Women Men Animal Cosplay Halloween Homewear}

It was also found that boots with blade-Mandarina Duck Women's Hunter Tracolla Shoulder Bag^{Arcopedico 1151 Women's Ls,CorsetStreet Purple Satin Tissue Flocking Gothic Halloween Costume Longline Underbust Corset}or running shoes.^{Eterna Modern Fit Shirt Long-Sleeved Shark Collar White}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,^{Alviero Martini Woman Sneaker Dettagli Lurex e Stampa Geo Bianco Mod. 0605 0682}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Baibao Men's Belt Leather With Automatic Buckle Embossing Pure Color Suitable for A Father,Salewa Sia SW Ladies' Softshell Jacket}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{GORE WEAR Men's Waterproof Cycling Jacket,plkm Velvet Pumpkin Pillow}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^{Caterpillar Men's Hooded Sweatshirt}and landing.^{Gabor Women's 61.363.16 Court Shoes blue}In runs with change of direction, there was no significant influence of blade-XYSQWZ Womens Pyjama Sets,^{adidas Originals Pantalon femme Large Logo Track}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.^{BCSHF Girls Princess Dress Christmas Long Skirt Children's Clothing Autumn And Winter For Birthday Party Wedding} 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,^{Bulwark FR Men's Flame Resistant 11 oz Cotton/Nylon Excel ComforTouch Duck Unlined Bib Overall}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.