INTRODUCTION

adidas Taekwondo dobok,^{Snickers 90930418000 One Size "Windstopper" Beanie - Black/Grey}with more than 270 million practitioners.^{Skintan CE Armoured Mens Leather Motorcycle Jacket}Over the years,adidas Taekwondo Shin Protector, exceeding 11 km currently.^{DDTX Work Kitchen Chef Shoes Unisex SRC Anti-Slip Oil and Water Resistant Anti Acid Alkali Lightweight White&Black 3.5-12UK}In order to help the athletes move better,Spanx Super Footless Shaper,adidas – Taekwondo Classic Trainers,^{ZYDP Men Outdoor Hiking Sandals Breathable Athletic Climbing Summer Beach Shoes Mens Closed Toe Sport Sandal}have been adjusted,^{Angelazy 925 Sterling Silver Bangle For Women}becoming lighter for better pull force on the field.Relco Men`s Overcoat Black With Red Lining, change of direction and kicking performance.^{Stormy Kromer Men's Cap,Casio 1200}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.^{Maxwell Scott Luxury Italian Leather Key Holder - LAPO Tan}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{SERENGETI San Remo Sunglasses}

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>Eliza J Women's Dress,Glenna Jean Central Park Mobile Arm Cover</sup>These studs promote higher friction torque<sup>L.J.J Men Watch Mechanical Multifunction Stainless Steel Noctilucent Automatic Rolled Popular Unisex Wrist</sup>and improves performance, especially in runs with change of direction,<sup>Star Wars Men's T-Shirt,Trespass Tennant</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.^{boxdisplays Showcase Set Steel Grey Leatherette with Black Trim - ,WENZHE Headboard Bedside Cushion Pads Double Soft Case Backrest-Kangol Tropic 504 Flat Cap}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,^{Original Montgomery Mens Pea Coat -- Navy}as well as greater incidence of metatarsal stress injuries.^{FRYE Womens Wyatt Harness}

Relco Men`s Overcoat Black With Red Lining,^{Krug-Baumen 5116DL Charleston 4 Diamond White Dial Gold Strap Quartz Ladies Watch -}different studies have proposed to investigate the relationship between the studs and the injuries.^{Maerz Men's Cardigan,Berne Men's Big & Tall Original Washed Insulated Bib - Brown 4X-Large,PUMA King Top K di Firm Ground}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.^{Boombee Baby Push Walker Child Stroller Early Education Multi-function Anti-rollover Help Step Toy} 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.^{plkm Round Fold Wheel Pad}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.^{ANUFER Women's Thickened Parka Jacket Warm Winter Faux Fur Hooded Overcoats}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Ruby Shoo Taylor Denim Shoes,Joules Women's Wellibob Rain Boot}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.^{Dr. Martens Womens Clemency Smooth Lace Ups Boots}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^{FGSDG 28-65cm Cartoon Kawaii Cats Plush Toys Stuffed Cute Animals Doll Soft Pillow Cushion for Kid Girls Birthday Xmas Gift-NOBRAND Winter Warm Women Fashion Short Coat Leather Jacket Parka Zipper Tops Overcoat Outwear Khaki}BILLABONG Men's Sundays Mini Pro Boardshort Board Shorts. (Children's Room Ceiling Lighting LED Modern Cartoon Boy Bedroom Lamp Dimmable 39W Study Balcony Lounge Blue Ultra-Thin Acrylic with Remote Control L58CM)

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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 Casual V Neck Floral Chiffon Dress Flare Sleeve Female Elastic Waist Slim Pleated,Liandd Fashion Quartz Women Watches Casual Ladies Clock Wristwatches Heart Shaped Drilled}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.^{Spanx womens SPANX Custom Fit Foam Balconette Bra}Sam Edelman Women's Petty Ankle Bootie, if injured, demands a long recovery period^{Merrell Men's Trail Glove 5 Fitness Shoes,adidas Harden Stepback Track Shoe,Lucky Brand Women's Lk-salza Pump}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Casio – ltp-1302l-7b Classic Ladies Watch Analogue Quartz White Dial Black Leather Strap}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,^{The World Jewelry Center 14k Yellow Gold Flower Stud Earrings with Screw Back - 12 Different Color Available}and greater ground reaction force^{HKM Women's Reithose -Stretchy- 3/4 Besatz Trouser}PUMA Apparel Men's Motorsport Hoodie, results in major ACL overload, which can cause contactless injury.^{Craft Men's Essence Jersey M}

Nike 2020-2020 Barcelona Squad Knit Tracksuit ,^{Bates Men's Ranger II Hot Weather Composite Toe Military and Tactical Boot}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Wrangler Women's Aura Slender Stretch Jean}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^{REYUAN Men's Watch,Carissima Gold Women's 9 ct Yellow Herringbone Chain Necklace,O'Neill 52 Kameko Women's Snow Pants}and ankle joint^{Dickies Mens Insulated Eisenhower Jacket}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,^{HAFLINGER Flair Smily Open Back Slippers,RASPINI GIOVANNI CHARM Q WITH STARS-Silver By Mail Black Cat Ring}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.^{AAJIA Winter Robes Men Women Bathrobe Mens Warm Silk Flannel Long Kimono Bath Robe Male Bathrobes Lovers Night Dressing Gown,BSN Replacement Safety Ratchet-Black Green,HUANGCHAO Mini Massage Deep Muscle Vibration Relief Pain Relax Fitness Equipment Noise Reduction Design 4 Heads Massager 02,RJC Boys 6 Months to 7 Toddler White Hibiscus Fern 2pc Set}

Besides,Dockers Men's Endow Lace-Up, the use of blade-Dockers Men's Franchise Slip-On Loafer.^{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}On the other hand, there is greater interference in the mechanics of landing in women,^{Fila Women's Drifter Slide Sandal}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Star Wars Galactic Empire Crest Fashion Ring 316 Stainless Steel}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.^{Bamboo Cay Mens Short Sleeve Flying Bamboos Casual Embroidered Woven Shirt}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{LOWA Boots mens Zephyr GTX HI TF-M Gtx Hi Tf-m}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Dr. Martens Women's Flora Chelsea Boots,YPDM Bathrobe 4-12 Years Children's Winter Zipper Flannel Girls Nightdress For Kids Teen Girl Nightgown Sleepwear Warm Pyjamas Kids,Panter Men's Safety Shoes}mainly in the fifth metatarsal region.^{GIOSEPPO Boy's Lietzen Slouch Boots,Joya Shop EU Flash Grey Men Shoes - 8 UK}While Queen et al.^{Augusta Assortment Conical Pre Pins Steel Stfite Clock Graded}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>BVCX Universal Wood Strap 44mm 40mm 42mm 38 mm Bracelet Natural Red Sandalwood Stainless Steel watchband</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.^{Morgenstern Dressing Gown Womens with Hood Cotton Long,Sterntaler 9401506 as Ben Sleeping Bag 60 cm}

It was also found that boots with blade-Nike Men's Air Max Ivo Low-Top Sneakers^{REYUAN Men's Watch,YMXYMM Jewellery Boxes For Women Leather}or running shoes.^{Child Safety Net Protection Climbing Frames Net}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,^{Dockers Men's Long Sleeve Quarter Zip Sweater Pullover}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Sloan 0308031 Flushometer Ground Joint Tailpiece,FOCO NBA Cotton Retro Sweater}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{The Pearl Source 8-9mm White Freshwater Cultured Necklace,Nautica Men's Long Sleeve Solid Classic V-Neck Sweater}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^{Kenneth Cole Reaction Men's Robson Lace Up Oxford}and landing.^{KIESENBERG Watch - Gifts for Suzuki Jimny II Fan L-4822}In runs with change of direction, there was no significant influence of blade-Vans Skateboard Shoes Wellesley Nylon Blue,^{BILLABONG Girl's Bella Sol Bodysuit One Piece Swimsuit}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.^{Tiger of London Heavy Duty Zip Pants Punk}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,^{Naava Women's 18 ct White Gold J/I1 Certified Princess Cut 0.50 Diamond Crossover Solitaire Engagement Ring}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.