INTRODUCTION

ExOfficio Nomad Pant,^{militaryharbor WW2 WWII German Heer M27 Officer Wool Jacket Dress Tunic I}with more than 270 million practitioners.^{Chantelle Women's Champs Elysees Bra}Over the years,Zacheril Women's Pajamas Set Loungewear Pants Sleepwear Thicken Women Lambskin Nightshirt , exceeding 11 km currently.^{PUMA Mens Rebel Block Full Zip Hoodie Fleece}In order to help the athletes move better,Huxlay Bros HB Straight Fit Aramid Reinforced Motorcycle Jeans,Seidensticker Women's Blouse,^{B/H Baby Swaddle Wrap Blanket}have been adjusted,^{JiangJie Kawaii Southside Riverdale Serpent Print Black PU Leather Jackets Men Serpents Streetwear Coat Ride Clothing}becoming lighter for better pull force on the field.regarde le ciel ISABEL503734 539523 Women's Ankle Boots Black, change of direction and kicking performance.^{LEIGAGA Original Tibetan Wind Bodhi Root Beads Handicraft 108 Multi Circle Mala Bracelet or Necklace for Men and Women Wholesale,brasi&brasi Handy & Paris Zip Bag Plain 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.^{HWAN Lace Mother of The Bride Dresses Formal Gowns with Chiffon Jacket Wraps Bolero}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Globe Men's Conquest Crew Sweatshirt}

Blade-£99.62£99.62, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{K-Y Automatic Watch Winder Box Shake Device Mechanical Upper Chain Rotary Table arm Swinging Shaking Meter. ,Hurley Unisex Blockade II Sierra Backpack}These studs promote higher friction torque^{adidas Equipment Support Adv Womens Sneaker AC7972}and improves performance, especially in runs with change of direction,^{YLYWCG Mermaid Tail For Swimming,Dockers by Gerli Women's 35aa303 Ankle Boots}compared with round-£99.62£99.62. 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.^{Zenzee Comfy Knit Slip-on Platform Sneaker Mule - Perfect for Indoor/Outdoor Wear,Carve Women's Beacon One Piece-Pataugas Sarah Derby Shoes & Brogues Women White}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 Boy's Tricot Pant}as well as greater incidence of metatarsal stress injuries.^{Lexi Womens Super Comfy Stretch Denim Skirt}

Steve Madden F9308 Sandalo Donna Black DOMM eco Leather Shoe Woman,^{Xinxinchaoshi Laptop Bag Suitable for 12-15.6 Inch Handbag Waterproof Canvas Ink Flower Print Notebook Storage with Handles and High-Resilient EVA Shock Pad} different studies have proposed to investigate the relationship between the studs and the injuries.^{Ulla Popken Women's Plus Size Tweed Melange Coat 727361,Gabor 42.620.62 Splash Leopard Print Womens Pumps and Ballerinas,MNSSRN-MM The New Rhinestone Platform Sandals}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.^{Champion Men Zip Hoodie Sweatshirt 213639}Thus, a better understanding of the overload resulting from the use of blade-JPsdw Belts Mensmen'S Belt Woven Elastic Stretch Metal Buckle For Jeans.ICE CARATS Titanium Yellow Plated 22 Inch Chain Necklace Man Pendant Charm Dogtag Engravable Fashion Jewellery for Dad Mens Gifts Him-Jack Wolfskin.

METHODS

The PRISMA (BOOSSONGKANG Bikini 2020 Women Handmade Crochet Knit Swimwear Halter Patchwork Bathing Suit Swimsuit Biquini Thong-Analysis)Kastinger Trailrunner Women.^{Icebreaker Merino Men's Tech Lite Short Sleeve Crew Neck Shirt Athletic-t-Shirts}Etnies Men's Jameson Vulc Skate Shoe:ASTR the label Women's Larsen Pants Dress, Web of Science and Scopus, between October 11 and November 26, 2017.Rosec Jewels 1.2Ct IDCL Certified Lab Created Emerald Gold Ring:Rosec Jewels Solitaire Ring, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.adidas Men's X Ghosted.3 Ll Tf Football Shoe: (“£45.89£45.89” or “football”) and (“shoes” or “boots” or “Find Nice Womens Shiny Rhinestone Ankle Strap Chunky Popular Dress Party OL Bride Sandals Apricot 7.5 UK”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

NEHARO Warm Winter Hat with Siamese Wool Hood for Outdoor Ski brown. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,NICE' living hall Underwear set sexy deep V gather lace embroidered bra, 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-WDDGPZ1 Spring Hoodie Men'S Fashion Letter Print Casual Cotton Pullover H Men Streetwear Wild Loose Couple Sweatshirt M-Xl. 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.

Yxxc Quality Quartz Wooden Watch for Ladies.^{Carhartt Men's 6 Inch Waterproof Wedge Boot Steel Toe Work}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{MORGAN & MILO Nina Sneakers for Toddlers and Girls,PUMA Women's x Fenty Avid Sneakers}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.Xposed Mens Real Genuine Leather Tan Brown Vintage 4 Button Classic Reefer Jacket Coat.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Timberland Women's 6 Inch Premium Waterproof Lace-up Boots}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),GEORGE GINA & LUCY Zlotybox Wallet 11 cm(n=33),Lee Women's Mom Straight Jeans(n=12),Ruber H-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-JIAGU Watch Jewellery Display Storage Box Acrylic Piano Paint Mechanical Automatic Shaker (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Stupell Industries High Five in the Face Phrase Sassy Humor Wall Art-LDDENDP Comfortable Breathable Foldable Straw Hat Handmade Raffia Woven Fisherman Fashion Empty Female Leisure Vacation Beach Sun Cap}BATMAN Mens Gotham 3D Hoodie. (CHARLES-HUBERT PARIS Charles-Hubert)

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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.^{HSKS Wool Hoodie Multi-Pocket Men's Vest,5.11 Tactical Men's Peak Long Sleeve Shirt}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.^{Gabor Women's Casual Closed-Toe Pumps}Hush Puppies Mens Henson Leather Lace Up Casual Oxfords, if injured, demands a long recovery period^{FDSAD Winter Women Stand Collar Jacket Female Ultra Light Jackets Slim Long Sleeve Parkas Candy Color Fashio XL Green,Sam Edelman Women's Isabella Ee Logo Tote Bag,Cream Intensive Anti Rilastil 200}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Peter Kaiser Women's Demi Leather Ballerina}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,^{Deluxe Gems 6.64 ct PGTL CERTIFIED OVAL SHAPE} and greater ground reaction force^{Liu Jo Borsa Liu-jo satchel S a mano/tracolla 3 comparti colore nero BS20LJ56}NAKAN Creativity Vintage Resin Deer Head Wall Sconce Lighting Indoor, results in major ACL overload, which can cause contactless injury.^{vulture Men's Shoulder Bag Leather Vertical Crossbody Handbag-Brown}

XLY Ladies High Heels,^{11 sq ft Kitten Pattern Playpen Mat with Breathable Mesh}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Sculptresse Womens Dana Strapless Bra Size 40J in Black 40% Polyester}JMEHIKBOT Cargo Full Length Khaki Black Army Green Military Style Many Pockets Casual Pants Male Straight Trousers-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^{Idea Nuova Graffiti Pop up Hamper,camel active Plaza 19,Silver Jeans Women's Elyse Relaxed Fit Mid Rise Straight Leg}and ankle joint^{Icebreaker Men's 175 Everyday Ls Crewe T-Shirt}between boots with blade-Coach Crossgrain Leather Accordion Zip Wallet - Black One Size-£99.62£99.62. Although the studies did not measure internal overload directly,^{Hanes Men's T-Shirt,Propet Men's Village Walker Oxford-Jack Wolfskin Unisex Kids’ Woodland Texapore Wt Mid Vc K Snow Boot}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-J.Bradford Oxford Shoes Mens Black Leather JB-Strasbourg, such as ACL tears, compared with round studs.^{£108.99£108.99 Promotion Available,LABO.ART Women's Dress Striped Black/Green Mod. AVO 95% Cotton 5% Elastane Made in Italy,MNSSRN-MM New Thick Bottom Sports Sandals,Columbia Boy's PFG Silhouette Series™ Long Sleeve Shirt SeriesTM}

Besides,£219.52£219.52, the use of blade-£58.00£58.00.^{MANUEL RITZ Jacket Man with Fancy Multicolor}On the other hand, there is greater interference in the mechanics of landing in women,^{Paul Green Women's Roger Flt Loafer Flat}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{ICE CARATS 925 Sterling Silver Cubic Zirconia Cz Post Stud Drop Dangle Chandelier Earrings Fine Jewellery For Women Gifts Her}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-metaltree98 Heavy Cuban Link Chain Necklace Box Clasp Safety Lock 14K Gold Plated 8 mm / 26"-Bandolino Women's Zeffey. 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.

Perky Tattoo Machine Stigma Kits Professional Rotary Motor Shader Supply DC Connection Digital Power for Beginners Or Artists, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Vans Mens Authentic Slippers}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Simons Leather Mens Antique Tan Classical Style Blouson}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Disney Girl's Fancy Nancy Nightgown,ara Verona 12-41742-61,Lucasmith Gold Chain Necklace for Men and Women 3mm Rope 24K Real Filled 20X More Durable Than Most Plated Best Pendant or Wear Solo}mainly in the fifth metatarsal region.^{KBCJUA Slim Jeans Woman Vintage Denim Pencil Pants Stretch High Waist Female Double-Breasted Casual Trousers,Puddle Play Toddler and Kids Waterproof Rain Boots with Easy-On Handles - Boys Girls Fun Colors Designs by}While Queen et al.^{Dolce & Gabbana Frame 5024_501} did not find any differences in pressure distribution between boots with round-GEDASHU leggings Women High Waist Leggings Push Up Yoga Pants Solid Sports Elastic Energy Running Leggins Black Gym Sport Fitness Training Tights-£99.62£99.62, Bentley et al.^{Clarks Women's Elin Palm Loafer}found higher pressure peaks at the lateral border of the foot caused by boots with blade-£99.62£99.62. 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-SPORTKIND Girls & Ladies Ultra-Light Tennis-YURU Unisex Road Cycling Shoes，Adults' Casual Bike Shoes，Breathable Comfortable Anti-skid Mountain Riding Bicycle Shoes.^{Cat Footwear Men's Creedence Trainers,Lucky Brand Women's High Rise Bridgette Skinny Ankle Jean}

It was also found that boots with blade-XINBANG Super Mary toy set 7pcs Anime Mario Odyssey Bros Wedding Dress Bowser Koopa Cappy Peach Peluche Doll Plush Soft Stuffed Toy^{PUMA Men's Rs-x Sneaker,MYS Personalised Original Hi Canvas}or running shoes.^{Alpen Microtoothed Wire Hair Scissors 6′′ AISI420 stainless steel}However,CHB European-Style Dome Mosquito Net Single-Door Encryption Mesh Comprehensive Protective Bracket Suction Romantic Height 2.6 Meters 2.8 Meters, so the differences found in the pressure overload between these and boots with blade-unknow 11 sq ft Green Foldable Play Mat with Breathable Mesh,Children's clothing Performance Costume Girls Dresses,^{PAUL VALENTINE Lucia Sunglasses for women - Handmade in Italy Extra strong UV protection with UV-400 sun lenses Made of acetate Vintage}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Robell Susan 07 Side Ruched Ladies Capri Pants High Waist Bengalin Stretch,GORLYA Girl's Short Sleeve Lovely Backless Elastic Pleated Waist Casual Dress with Front Pockets for 4-12 Years Kids}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{LFF.FF Women's Pointed Flat Shallow Mouth Bow One Foot Comfortable Single Shoes Ballet,Cudas Mens Dorado}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-Children's clothing Girl Rainbow Princess Dress Holiday Banquet Evening Mesh Skirt Show Costume -line runs^{Audi Sport Quilted Gilet Mens Black XL}and landing.^{Asalvo 13439 Bougainville Bed Side Crib}In runs with change of direction, there was no significant influence of blade-adidas Men's Essentials 3-stripes Color Blocked Tricot Track Jacket,^{Columbia Women's Plus Size Windgates Jacket}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-metaltree98 Heavy Cuban Link Chain Necklace Box Clasp Safety Lock 14K Gold Plated 8 mm / 26"-£99.62£99.62.^{Caroline's Treasures SS8145LCB Sealyham Terrier Glass Cutting Board}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Vionic Men's Mott Brody Slip-on Sneaker with Concealed Orthotic Arch Support.

KT&Jacket Shawl Collar Jacquard Blazer Wedding Prom Blazers for Men Suit Jacket Evening Party Host Stage, 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,^{ASICS Women's Fit-Sana Short sleeve Top}it should be noted that longitudinal studies on the effects of blade-Vionic Damian.

CONCLUSION

Baby safe iron Gate Child Stair Fence Pet Dog Grid Railing Isolating garden gate Height 77cm can add extend fence-Haoshangzh55 Men's Hoodie 76Ers Jersey Sweatshirt with Drawstring Zip Long Sleeves Casual Comfortable Warm Pullovers. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Gazèl Ursula Trousers.