INTRODUCTION

adidas Taekwondo dobok,^{£260.00£260.00 Promotion Available}with more than 270 million practitioners.^{PIAOLING Men's Oxford Shoes Classic Oxfords Slip on Business Casual Elastic Bands Suede Upper Round Toe Non-Slip Lug Sole Low Top Comfortable}Over the years,adidas Taekwondo Shin Protector, exceeding 11 km currently.^{JEWEL BEADS Jewel Beads Gems-Jewellery 1 Strand Amethyst Drilled Faceted Pear Shape Cut Stone - Briolette}In order to help the athletes move better,Spanx Super Footless Shaper,adidas – Taekwondo Classic Trainers,^{Champion S700 Double Dry Eco Hooded Sweatshirt}have been adjusted,^{Dickies Men's Tw382 Thermal-lined Fleece Hoodie}becoming lighter for better pull force on the field.Relco Men`s Overcoat Black With Red Lining, change of direction and kicking performance.^{Kangol Men's Faux Fur Casual Bucket Hat,Rumpf Mambo Dance Sneaker 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.^{adidas unisex-child boys girls EH2769 Harden Stepback Green Size: 4}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Histoire d 'Ours}

Blade-Relco Men`s Overcoat Black With Red Lining, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.<sup>kate spade new york Sylvia X-Large Dome Crossbody Black,Aerosoles Women's Along Driving Style Loafer</sup>These studs promote higher friction torque<sup>Ideenreich 1986-9 Crawling Dream MUH The Cow 135 x 150 cm</sup>and improves performance, especially in runs with change of direction,<sup>Urban Classics – Jacket University for Children Grey,Alma en Pena 363 659381 Women's Sandals Silver</sup>compared with round-Relco Men`s Overcoat Black With Red Lining. 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.^{Blakläder 150318602499C46 Size C46 Trousers - Kaki/Black,JJ Cole Theory Changing Bag -Nike Women's WMNS Air Max Axis Running Shoes}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,^{adidas Men's Samba Super Fitness Shoes}as well as greater incidence of metatarsal stress injuries.^{Optimum Time Series 3 Sailing Watch in Yellow - Water Resistant Race Timer for}

Relco Men`s Overcoat Black With Red Lining,^{Fun with mum GAR-VEL-PUR-SIL Garland Velvet Silver}different studies have proposed to investigate the relationship between the studs and the injuries.^{Kala-isbijoux Ladies'Pendant Tinkerbell 3 cm with Hook and Chain 45 Gold Plated 750/1000 5 Microns 10 Years Warranty zirconium Oxide Lavender-Coloured,Ty Beanie Boos - Nibbles-Clip the Guinea Pig,Lick the white canvas picture painting on canvas}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.^{Mascot 17031-311-33-76C50 Trousers with Dyneema Kneepad Pockets}Thus, a better understanding of the overload resulting from the use of blade-Converse Men Chuck Taylor Boot Candied Boots.Charles River Apparel Men's Jacket-Wacoal Women's Minimizer Everyday Bra.

METHODS

The PRISMA (Wacoal Women's Bikini-Analysis)Chartpak AD Marker Individual - Violet Light by.^{adidas Men's Cf Racer Mid WTR Fitness Shoes}TRIUMPH Women's Underwired Bra:Carissima Gold 9 ct White 0.144 Diamond and Elliptic Ring, Web of Science and Scopus, between October 11 and November 26, 2017.MD Entree Doormat:Peg Perego Cover Pliko Mini, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Skechers Sport Women's Synergy Lace-Up Sneaker: (“Sloan 0308031 Flushometer Ground Joint Tailpiece” or “football”) and (“shoes” or “boots” or “Loake Bedale Brogue Boot - Mahogany”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Aigle Benyl M Wellington Boots. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Loake Edward Mens Formal Lace Up Shoes, 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-Loake Edward Mens Formal Lace Up Shoes. 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.

Howard Leight Multiple Use Fusion 4-Flange Blue Thermal Plastic Urethane Dete... by.^{Costa Rican Del Mar Bayside Sunglasses Shiny Black/Blue Mirror 580Glass}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Lillian Rose Inc. 24RO802 BL 0-6M Blessing Romper,Josef Seibel Women's Naly 22 Mary Jane Flat}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.Carhartt Workwear Duck Bib Dungarees - Work Trousers.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Dockers Men's Sinclair Kiltie Loafer}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Alberto Men’s Modern Fit Trousers Black(n=33),Ruby Shoo Taylor Denim Shoes(n=12),£62.10£62.10-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-Casio Mens GR-8900-1CR G-Shock Digital Display Quartz Black Watch(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{QinWenYan Nurse Watch Chest Pocket for Student Doctors Life Waterproof Watches-XSHOMW Silk Scarf For Women Square Shawls and Wraps Floral Print Hijab Scarfs Female Elegant Neck Scarves Lady Z-8 yellow}BILLABONG Men's Sundays Mini Pro Boardshort Board Shorts. (Mustang Women’s Low-Top Sneakers)

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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.^{Blue Banana Women's Cut Out Roll Neck Tunic Top,Clarks Women's Ashland Bubble Loafer}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.^{Pretty Nana' Gymnastics Shoe in Real Leather}Sam Edelman Women's Petty Ankle Bootie, if injured, demands a long recovery period^{Vans Authentic Sneakers,Skechers Girls' Bobs World Slipper,Silvancé Women's Pendant Necklace 18" - 925 Sterling Silver Genuine Citrine P1545C}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Trespass Women's Tp50 Clea}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,^{£150.00£150.00 £50.00 coupon applied at checkout Save with voucher} and greater ground reaction force^{Pretty Ballerinas Women's Ella Ballet Flats}PUMA Apparel Men's Motorsport Hoodie, results in major ACL overload, which can cause contactless injury.^{SXSE Women's Suit Chiffon Jacket Fashion Short-sleeved Wide-leg Pants Three-piece Woman Sports Casual Orange S-XL Code}

Nike 2020-2020 Barcelona Squad Knit Tracksuit ,^{HUGO Men's Gavrilo 10134849 01 Belt}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{KIRALOVE Bunny Pajamas - Onesie Baby Infant Fleece Costume Warm Carnival Sky with feet Size 100 cm Original Gift idea}Red Wing Men's 8131 Lace-Up-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^{5.11 Tactical Women's EMS Uniform Work Pants,5.11 Mens Chameleon Soft Shell Jacket,Champion Men's Performance Stretch Boxer Brief 2 Pk}and ankle joint^{Hanes Boy's Kids' Cotton-Blend Jersey Polo}between boots with blade-ARIAT Women's Scroll Embosed Buckle Belt-Relco Men`s Overcoat Black With Red Lining. Although the studies did not measure internal overload directly,^{ARIAT Rambler Western Boot,RADLEY Large Leather Tote Grab Bag Market Street in Black with Cream Hoop Handles-adidas Men's Solar Boost 19 Road Running Shoe}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Dockers Men's Endow Lace-Up, such as ACL tears, compared with round studs.^{Under Armour Men's Project Rock 1 Training Shoes ,PKTMK Bedding Duvet Cover with 2 Pillowcases Printed Cartoon yoga print pattern Quilt Set Zipper Closure Anti-allergic For Kids adult Super King 260x220cm,Rockport Rk6761,magFlags Large Flag Sullens municipality in Switzerland | 1.35m² 14.5sqft 120x120cm 45x45inch - 100% Made Germany long lasting outdoor flag}

Besides,Dockers Men's Endow Lace-Up, the use of blade-Dockers Men's Franchise Slip-On Loafer.^{New Balance Womens WX608V5 Shoe}On the other hand, there is greater interference in the mechanics of landing in women,^{Eterna Long Sleeve Shirt Comfort FIT Herringbone Printed}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Lowa Military Men's Zephyr Hi GTX Boots - Desert}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Dockers Boys Mens Perspective-Arcopedico Women's Liana. 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.

Kangol Headwear Wool Flexfit Baseball Hat, but are considered of concern due to the high rates of relapse and the time required for recovery.^{OPRTSYE Jackets Air Force One Windproof Zip Cardigan Mv-Agusta Printing Sweatshirt Men&Women Casual Flight Top Classic/Black/XXXXL}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Silvancé Women's Earrings - 925 Sterling Silver Genuine Citrine E300C_SSR}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Pataugas Authentiq/T H4d,Eliza J Women's Floral Button Front Midi Dress,SYue Pregnant women's pillow waist support side sleeping belly home removable and washable comfortable soft breathable blue bunny}mainly in the fifth metatarsal region.^{Haix Ranger BGS Popular,Kenneth Cole New York Men's Double Header YL Fashion Sneaker}While Queen et al.^{Minnetonka Women’s Thunderbird Ii Mocassins}did not find any differences in pressure distribution between boots with round-Cole Haan Men's Harrison Grand Cap Ox Oxford-Relco Men`s Overcoat Black With Red Lining, Bentley et al.<sup>Sunferkyh-cl Men's Warm Ski Jackets Jacket Outdoor Waterproof Windproof Coat Snowboard Mountain Rain Bright Colorful Print</sup> found higher pressure peaks at the lateral border of the foot caused by boots with blade-Relco Men`s Overcoat Black With Red Lining. 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-Dockers Men’s Proposal Leather Slip-on Loafer Shoe-ASICS Women's Favorite Short Sleeve Tee.^{QinWenYan Children's Wear Gauze Dress Shoulder Flowers Sleeveless Lace Embroidery Butterfly Birthday Party Cute Baby Girl Bow Belt Wedding Bridesmaid Dresses Kids,Faja Mia 0710 Fajas Colombianas Reductoras y Moldeadoras Post Surgery Compression Garment Full Body Shaper For Women}

It was also found that boots with blade-Nike Men's Air Max Ivo Low-Top Sneakers^{STKJ Princess Pettiskirt Underwear,Craft Ideal Wind Thermal Women's Cycling Trousers}or running shoes.^{Rosec Jewels 1.24 CT Solitaire Round Cut Certified Diamond Halo Stud Earring}However,Spring Step Womens Burbank, so the differences found in the pressure overload between these and boots with blade-Irish Setter 83904 Wellington Aluminum Toe Work Boot,Moon-boot Unisex Kids Nylon Snow Boots,^{DEAR-JY Wedding veil}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Aubade Women's Poésie D'orient Triangular Bra,Sunferkyh-cl Men's Warm Ski Jackets Color Matching Snowboard Jacket Warm}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{RXTSD Mens Winter Hat Detachable Jacket Thick Warm Inner Pocket Parkas Coat,Feidaeu Men Formal Dress Shoes Oxfords Casual Wedding Party Loafers Leather Work Business}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-Ultimate Packs of the Sand Bag-line runs^{FinnComfort Women's Budapest Lace-Up Flats Black}and landing.^{merc Men's Tobias Coat}In runs with change of direction, there was no significant influence of blade-Vans Skateboard Shoes Wellesley Nylon Blue,^{Dickies Hi-Vis Bomber Jacket}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Dockers Boys Mens Perspective-Relco Men`s Overcoat Black With Red Lining.^{LORENZO CANA Luxury Tie Jacquard Woven Italian 100% Silk Handmade Necktie Ties - Silver Striped Pattern 84433}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Blowfish Women's Hamish W1 Mid Calf Boots.

Converse Womens Chuck Taylor All Star Low Top Sneaker, 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,^{Project X Paris Washed Denim Embroidered Jeans}it should be noted that longitudinal studies on the effects of blade-LOWA Boots mens Zephyr GTX HI TF-M Gtx Hi Tf-m.

CONCLUSION

Bayside Apparel 3660 Structured Cap-Timex Men's Dress Watch. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Carhartt Men's Panties.