INTRODUCTION

New Balance Mens 840v3 Shoes,^{Liandd Fashion Quartz Women Watches Casual Ladies Clock Wristwatches Heart Shaped Drilled}with more than 270 million practitioners.^{Hanes Men's Classics V-Neck Tee}Over the years,Blundstone Classic Lace Up Nubuck 1451 Ankle Boots, exceeding 11 km currently.^{Spanx womens SPANX Custom Fit Foam Balconette Bra}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,^{Merrell Men's Trail Glove 5 Fitness Shoes}have been adjusted,^{adidas Harden Stepback Track Shoe}becoming lighter for better pull force on the field.Dacasso Black Leather Pencil Cup by, change of direction and kicking performance.^{Casio – ltp-1302l-7b Classic Ladies Watch Analogue Quartz White Dial Black Leather Strap,Digitsole ints001cy3941 Connected to Cycling Size 6-8 – Run Profile Soles}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.^{The World Jewelry Center 14k Yellow Gold Flower Stud Earrings with Screw Back - 12 Different Color Available}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{HKM Women's Reithose -Stretchy- 3/4 Besatz Trouser}

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.^{Craft Men's Essence Jersey M,Wrangler Women's Aura Slender Stretch Jean}These studs promote higher friction torque^{Baffin Women's Dana Snow Boot}and improves performance, especially in runs with change of direction,^{REYUAN Men's Watch,Carissima Gold Women's 9 ct Yellow Herringbone Chain Necklace}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.^{O'Neill 52 Kameko Women's Snow Pants,HAFLINGER Flair Smily Open Back Slippers-BESTSOON Ladies Ski Suit Black And White Two-color Jacket Wave Point Outdoor Waterproof Windproof for Women Winter}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,^{RASPINI GIOVANNI CHARM Q WITH STARS}as well as greater incidence of metatarsal stress injuries.^{Silver By Mail Black Cat Ring}

WOLVERINE Women's Piper Comp-Toe Work Boot,^{AAJIA Winter Robes Men Women Bathrobe Mens Warm Silk Flannel Long Kimono Bath Robe Male Bathrobes Lovers Night Dressing Gown}different studies have proposed to investigate the relationship between the studs and the injuries.^{HUANGCHAO Mini Massage Deep Muscle Vibration Relief Pain Relax Fitness Equipment Noise Reduction Design 4 Heads Massager 02,PUMA Unisex Adults' Rs-x Master Sneaker,RJC Boys 6 Months to 7 Toddler White Hibiscus Fern 2pc Set}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.^{JIEEME Patent leather women's fashion round toe zip high heel knee boots block with warm lining long shaft for women z88731 White Size: 5.5 UK}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 .^{Bamboo Cay Mens Short Sleeve Flying Bamboos Casual Embroidered Woven Shirt}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.^{Converse Unisex Babies’ CTAS Street Slip Black Mono Birth Shoes}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{LOWA Boots mens Zephyr GTX HI TF-M Gtx Hi Tf-m,Dr. Martens Women's Flora Chelsea Boots}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.^{GIOSEPPO Boy's Lietzen Slouch Boots}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^{Skechers Expected X-Larmen Lightweight Slipper 315 975-Joya Shop EU Flash Grey Men Shoes - 8 UK}Cosabella Women's NSN SOFT BRA - SWEETIE Soft Cup Lace Everyday Bra. (Augusta Assortment Conical Pre Pins Steel Stfite Clock Graded)

BVCX Universal Wood Strap 44mm 40mm 42mm 38 mm Bracelet Natural Red Sandalwood Stainless Steel watchband

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.^{Mons Royale Women's Merino,Mammut Women's Triglav Riviera's Softshell 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.^{Briloner Leuchten Ceiling light panel}Caterpillar P310656 Anfibio Women, if injured, demands a long recovery period^{Costa Del Mar New Fathom FA 10 Tortoise Sunglasses for Mens,Weeger rutschfester Küchenclog,LHY SAVE Wall hanging Jewellery Cabinet full door Mirror Lockable Armoire Large Jewelry Storage Organizer jewelry cabinet}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Sculptresse by Panache Women's Plus Size Candi Full Cup Bra}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,^{Mil-Tec Men's US Jungle Combat Boots Olive}and greater ground reaction force^{AHJSN My hero academia Hoodie Costume izuku midoriya shouto todoroki boku no Academia Cosplay Sweatshirt All Might Zipper Jacket M F}Roxy Backyard - Snow Pants for Women ERJTP03056, results in major ACL overload, which can cause contactless injury.^{Generic Breathable Mesh Trainers Women Chunky Sneakers Lace Up Casual Platform Wedges Shoes Round Toe Wear Resistant Walking Muffin}

Emerica Men's Wino Standard Skate Shoe,^{mylyfu Dress Wedding a Skirt Retro Word Shoulder Two Hepburn was Thin Tail Prom/Íïβ¿Î/XxlTrailing Money}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Kohler 1150464-47 Elongated Bowl Hinge Kit}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^{Generic Branded Men's Wish You were Beer Fleece Zip Hoodie Thermal Jacket for Winter,Wood World WATERPROOF LEATHER STEEL TOE SAFETY WORK BOOTS Black ,Snow Lotus Women's Off Shoulder Lace Prom Dress Mermaid Evening Party}and ankle joint^{J Kara Women's Flutter Sleeve Hanky Hem Short Cocktail Beaded Dress Special Occasion}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,^{DYH&CTS Spring Autumn Solid Casual Men Jackets Coat Long Sleeve Turn Down Collar Plus Size M-5XL Slim Men's Jacket,Snickers 32140404192 Craftsmen Holster Canvas Size 192 in Black-Solvar Double Trinity Knot Ring Sterling Silver Sz 4-10 Irish Made}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.^{Naava Women's Tanzanite and Diamond 9 ct White Gold Twist Pendant Necklace,Pampeano Leather Marcado Polo Belt Red & Navy,Milkkktt Planet Chandelier Pendant Light,GXFXLP Vintage Metal Loft Water Pipe Wall Light Lamp}

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.^{Yves Camani Twinkle Women's Watch}On the other hand, there is greater interference in the mechanics of landing in women,^{Sekonda Womens Analogue Classic Quartz Watch with Stainless Steel Strap}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Scarpa Ranger 2 GTX Activ Men's}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.^{MIBKLPG Women Plaid Skirts Skirt Fashion High Waist Elastic Female Casual A Line}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Corin Charlotte Full Cup Underwire Bra Ivory40E}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{BabyBjörn Baby Carrier Miracle ,GJQION False Bra Boobs Silicone Breast Forms Fit,Bogner Fire Ice Susa Womens Ski Jacket}mainly in the fifth metatarsal region.^{Reebok Boys' B Elem Ft Ts Sports Set,Naava 9ct White Gold 0.15ct Triple Row Diamond Crossover Ring}While Queen et al.^{adidas Men's Stan Smith Cf Trainers}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.^{Planam 3320048 Blouson Winter Dust Size M in Royal Blue/Black}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.^{Boombee Men's Gym Top 2 Autumn And Winter Quick-drying Workout Clothes Running Long Sleeves,Prima Menü Vibram FiveFingers Mens Kso Trainer}

It was also found that boots with blade-Mandarina Duck Women's Hunter Tracolla Shoulder Bag^{AZSTEEL Merry Dogmas Gifts Christmas Light Shih Tzu Xmas,Weeger Women's 41510 Clogs}or running shoes.^{Chaco Men's Wayfarer}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,^{Lego Wear Girl's Jacket}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Clarks Women's Hamble Oak Derbys,Vogati 8.65-9.42 Cts of 16x12 mm AAA Emerald-Cut Russian Lab Created Emerald Solitaire Pendant in 14K Yellow Gold}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{SOUL REBEL American Boots - Cowboy Boots: Country BO-1828-72-E ,ROCKY AlphaForce Zipper Composite Toe Duty Boot}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^{Cqing Men's Automatic Mechanical Watch Mesh Band}and landing.^{The North Face Descendit Jacket}In runs with change of direction, there was no significant influence of blade-XYSQWZ Womens Pyjama Sets,^{Vans Boy's Atwood Slippers}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.^{Custom4U Puzzle Necklace}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,^{adidas Originals Body femme Basic}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.