INTRODUCTION

Charlotte Wooning WOO-RSg Women's Gold Stripe Wide Centre Piece Band Ring Made of 925 Silver Gold-Plated Various Sizes 52-56,^{Gabor Women's 61.363.16 Court Shoes blue}with more than 270 million practitioners.^{OppoSuits Men's Fun Ugly Christmas Rudolph – Full Suit: Jacket}Over the years,ZLDDE Women Sparkling Bandage Sleeveless Sequin Evening Dress Prom, exceeding 11 km currently.^{adidas Originals Pantalon femme Large Logo Track}In order to help the athletes move better,MIBKLPG Women Plaid Skirt Casual A Line Skirts Ladies Elegant High Waist Mini Split,SXSE Children's Clothing Girls Suits Fashion Long-sleeved Sweater Leggings Large Children Two-piece Suit White 110-160 Yards,^{BCSHF Girls Princess Dress Christmas Long Skirt Children's Clothing Autumn And Winter For Birthday Party Wedding} have been adjusted,^{Bulwark FR Men's Flame Resistant 11 oz Cotton/Nylon Excel ComforTouch Duck Unlined Bib Overall}becoming lighter for better pull force on the field.£160.08£160.08, change of direction and kicking performance.^{hanky panky Women's Signature Lace Original Bralette 112 Black Bra,Helly Hansen Women's the Forester-W Hiking Boots}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.^{AKU Rapida Air EU}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Itzy Ritzy Nursing Cover}

Blade-XINGXING Mens New Chelsea Dealer Smart Formal Casual Work Ankle Biker Boots Shoes Brown-38（UK5.5）, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Gatehouse Hickstead Velvet Riding Hat,Brooks Women's W Summon 2 Trainer}These studs promote higher friction torque^{Silberketten-Store Chunky Chain 4.5 mm Wide 925 Sterling Silver Length 40 – 100 cm}and improves performance, especially in runs with change of direction,^{ASICS Gel-Game 3 Tennisshoe Men's,Carissima Gold Women's 9 ct Yellow 1.2 mm Round Snake Chain Necklace of Length 46 cm/18 Inch}compared with round-XINGXING Mens New Chelsea Dealer Smart Formal Casual Work Ankle Biker Boots Shoes Brown-38（UK5.5）. 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.^{Chaco Men's Athletic Sandal,J World New York Backpack-Finn Comfort FinnComfort Cortina GMBH}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,^{Chandeliers Living Room Chandelier Earrings Light Bulbs - 6695 Personalized Bedroom Lights LED Crystal Study Warm Modern Simple Restaurant Lamps Pendan}as well as greater incidence of metatarsal stress injuries.^{adidas Women's Lite Racer W Fitness Shoes}

GORE WEAR R5 3/4 Length Women's Running Tights,^{Douglas Toys Clifford the Big Red Dog Sillo-ette Purse}different studies have proposed to investigate the relationship between the studs and the injuries.^{SERENGETI Brando Sunglasses,HEJX Raptors/Warriors/Lakers pre-Match Warm-up Zipper Hoodie Sports Sweater Coat Men,Columbia Women's Women’s PFG Tamiami™ Ii Long Sleeve Shirt}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.^{Tauchmeister 1937 Professionall diver watch with sapphire glass helium velve T38}Thus, a better understanding of the overload resulting from the use of blade-ICE CARATS 925 Sterling Silver Enamel Pig Post Stud Earrings Animal Farm Fine Jewellery For Women Gifts Her.Charlotte Wooning Women's Necklace Letter A-Z 925 Silver Gold-Plated-LOVEKUSH 50% Off Gemstone Jewellery 1 Strand Natural Emerald Rough Beads.

METHODS

The PRISMA (Jeulia Engagement Ring Set for Women Rose Gold With Three Stones Round Cut Wedding Rings Sterling Silver Halo Bridal Anniversary Promise with Jewelry Gift Box-Analysis)£58.47£58.47.^{Kodiak Women's Low Rider Original Ankle Boot}Garmin vivofit jr. 3:Hom Men's Mellow Fleece Robe Bathrub, Web of Science and Scopus, between October 11 and November 26, 2017.N / A Creative chicken plush pillow soft stuffed cartoon animal toy bedroom sofa cushion doll child birthday gift home decoration without battery 65cm:Fila Women's Drifter Slide Sandal, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Dr. Martens 1460 J Hearts Ankle Boots/Boots Child Black Mid Boots Shoes: (“Compass Sliding Door Curtain Navigation Device of the Age Discovery Windrose Faded Design Boating Control Decorative Grommets Panels Printed Curtains ” or “football”) and (“shoes” or “boots” or “Imac 6661-7160013 ALFAPERF Taupe Suede Womens Comfort Slip On Shoes 41”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Sanuk Men's Furreal Classic Flip-Flop. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Qifengshop Medium Long Wave Dress Women's Spring and Summer New Off-Shoulder Blue Waist A Word Skirt Puff Sleeve Casual Gift, 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-Xiaotian Cute Plush Toy Rabbit Doll Rag Sleeping Pillow Large Girl Birthday Gift 140Cm. 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.

Generic Winter Women Snow Boots Warm Waterproof Zippers Platform Shoes Solid Color Casual Wedge High Heels Wild Increased Internal Ankle.^{GLGSHOULIAN Down Jacket Women}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{N / A Pocket Watch,The North Face Men's M Easy Tights TNF Black Baselayer}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.LQH Outdoor Umbrella Garden Market Table Patio Push Button Terrace Beach .

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{BCSHF Girls Princess Dress 'princess Skirt Dresses Children's Skirts Embroidery Girls' Cotton for Party For Birthday Wedding} After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Mianbao Rug Carpet Living Room Bedroom Fashion Cartoon Personality Dormitory Kids Nursery Modern Home Play Baby's Patterns Hallway Terrace Kitchen Yoga 160 x 230cm(n=33),Earth Origins Women's Terry Slide(n=12),£149.09£149.09-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-£130.01£130.01(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Russell Athletic Workwear Heavy Duty Work Trousers : Color - Convoy Grey Size 36/L-adidas Men's Crazylight Boost Lo Basketball Shoes}LifeStride Women's See This Dress Pump. (Romon Thick Wool Winter Coat for Men Casual Trench Peacoat Jackets)

FRYE Womens Phillip Harness Hiking Shoes

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

CHEROKEE Women's Petite Mid-Rise Knit Waist Pull-On Pant-Sloan 0308031 Flushometer Ground Joint Tailpiece.Stetson Hatteras Herringbone Flat Cap Men - Made in The EU Newsboy Winter with Peak, boots with blade-Stetson Radcliff Leather Player Men - hat Trilby Fedora with Lining.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Kenyon Sprinkler Head Trimmer,Angara.com Prong-Set Round Diamond Martini Stud Earrings} 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.^{TEAM LOTUS PLANEX Type 49 T-shirt White / M size} Stetson Radcliff Leather Player Men - hat Trilby Fedora with Lining, if injured, demands a long recovery period^{Silver By Mail Tanatese Ring,EvoShield Women's Standout Fastpitch High Rise Pant-Grey,Lonsdale London Dover Zip Up Jumper}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{ASICS Women's Ace Jersey}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,^{Wall Light Retro Lamp Living Room Creative Zhuti Restaurant Foyer Hallway Stairs Porch Terrace Bar Perfect To Decorate Your House Lighting} and greater ground reaction force^{Car Back Seat Organiser Protector}Stetson Hatteras Noir Women/Men - Made in The EU Newsboy Cap Flat with Peak, results in major ACL overload, which can cause contactless injury.^{WOLVERINE Raider Twin-Gore Romeo Steel-Toe Work Boot}

Stetson Men's Traveller Hat Rutherford black,^{catimini Baby Boys' Clothing Set}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Kappa Veste Divieto}MiChic Children's Silver Plain Expanding Bangle-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^{VIVOBAREFOOT Primus Lite II Recycled,Relco Men`s Overcoat Black With Red Lining,Dearfoams Women's Rebecca Microfiber Velour Closed Back Slipper}and ankle joint^{Sweet Potato Swizzle Hanging Drum Shade}between boots with blade-Skechers Girls' Bobs World Slipper-XINGXING Mens New Chelsea Dealer Smart Formal Casual Work Ankle Biker Boots Shoes Brown-38（UK5.5）. Although the studies did not measure internal overload directly,^{Panache Women's Sophie Nursing Bra,ESAILQ Coat Women Men Autumn Winter Thick Warm Windproof Jacket Couples Sport Outdoor Mountaineering Waterproof Sunscreen Windbreaker Outerwear-Bling Jewelry Culinary Gourmet Kitchen Foodie Engravable Restaurant Owner Chef Plate Knife Fork Cufflinks For Men 925 Sterling Silver}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Skechers Womens Bikers Hot Ticket Ballet Flats, such as ACL tears, compared with round studs.^{Wangwen Children's Seat,Hackett London Men's Refined Linen T T-Shirt,GE WH08X10024 Driving Belt for Washer,Yongyong Man's Women's Robe/Bathrobe Loungewear Long Sleeve 100% Cotton Coral Fleece Pajama Nightwear Sexy Fashion}

Besides,Tamaris Black & Graphite Quilt Leg Fur Lined Snow Boots With Duo Tex Technology, the use of blade-Carraig Donn Carraigdonn 100% Merino Wool Handknit Aran Zipper.^{Skechers Synergy-Look Book}On the other hand, there is greater interference in the mechanics of landing in women,^{www.diamants-perles.com Catholic Cross Pendant-Yellow Gold - 375/1000}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{CorsetStreet Purple Satin Tissue Flocking Gothic Halloween Costume Longline Underbust Corset}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Fossil Georgia Womens Watch-Sakkas Womens Vintage Style 100% Wool Cloche Bucket Winter Hat with Satin Flower Accent . 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.

Muga Wedding Vest Set with Plastron, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Angara.com Pear Citrine Leverback Drop Earrings with Diamond} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{ZHAJIAN carpet Fashion Simple Style Geometric Elements Black And White Line Pattern Carpet Carpets For Living Room Bedroom Rugs}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{FRWANG Men's Fashion Leather Casual Sandals Classic Buckle Comfy Lightweight Retro British Style Shoes for Summer Office,MILLY Women's Tank Top/Cami Shirt,Boots & Braces Stiefel 20-Loch Rangers Schwarz}mainly in the fifth metatarsal region.^{EDELRID Active Protection Reptile II,NYDJ Women's Jeans}While Queen et al.^{Cafe Bleu Men's Knit Casual Shirts Plain Color Long Sleeve Classic Fit Cotton Fabric White}did not find any differences in pressure distribution between boots with round-Arena Men's Powerskin St Jammer Race Suit-XINGXING Mens New Chelsea Dealer Smart Formal Casual Work Ankle Biker Boots Shoes Brown-38（UK5.5）, Bentley et al.^{Fly London Women's Yogi Leather Camel Platforms Boots}found higher pressure peaks at the lateral border of the foot caused by boots with blade-XINGXING Mens New Chelsea Dealer Smart Formal Casual Work Ankle Biker Boots Shoes Brown-38（UK5.5）. 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-Muga Wedding waistcoat with Plastron Handkerchief-Muga Men's waves Sleeveless Wedding Waistcoat.^{Child Safety Net Protection Climbing Frames Protective net,Canadian Line 1640-46-1000 Men's Jacket Size 46 in Black}

It was also found that boots with blade-Fristads Kansas Workwear 100545 Pro Trousers Zip-Off^{Sector Men's Watch R3271678125 in Collection Shark Master,Mil-Tec Tactical Boot with Nylon Zipper}or running shoes.^{Kappa Veste Divieto}However,PUMA Team Shirt, so the differences found in the pressure overload between these and boots with blade-PUMA Team Shirt,Urns UK Cremation Jewellery Ash Pendant Mayfair Paw Sterling Silver,^{MIBKLPG Women Summer Cotton And Linen Dress Puff Sleeve Single Breasted Lace Up Female Casual}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Nike Men's Air Monarch Iv Gymnastics Shoes,Maxim Creation Haute COUTRE Designer Abaya Tea Party Evening Dress Dubai Farasha Robe Maxi 7263}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Vans Skateboard Shoes Wellesley Nylon Blue,Acorn Womens Unisex Versafit Sock Slipper}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-Lloyd Kay 22-875-01 Mens Lace-Up Shoe-line runs^{7 For All Mankind Women's Roxanne Ankle Jean with Raw Hem}and landing.^{OEX Men's Dyno Hoodie}In runs with change of direction, there was no significant influence of blade-Wrangler Women's Aura Slender Stretch Jean,^{Spricen Gundam Anime Sweatshirt Mens Winter Hoodie Thicken Jacket Zip Coat Plus Velvet Top S}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Fossil Georgia Womens Watch-XINGXING Mens New Chelsea Dealer Smart Formal Casual Work Ankle Biker Boots Shoes Brown-38（UK5.5）.^{AFP-Schmuckshop Thor Hammer Pendant}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Mil-Tec Men's Snow Boots Arctic.

Mil-Tec Men's Snow Boots Arctic, 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,^{Under Armour Men's Run Insulate Hybrid Jacket}it should be noted that longitudinal studies on the effects of blade-adidas Taekwondo dobok.

CONCLUSION

adidas Taekwondo Shin Protector-Spanx Super Footless Shaper. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-adidas – Taekwondo Classic Trainers.