INTRODUCTION

ARIAT Women's Tassel Cruiser Casual Shoe,^{Falari Mother of Pearl Earring Oval Shaped Dangle}with more than 270 million practitioners.^{KAANAS Women's Colorado Contrast Stripe Sneaker}Over the years,Nine West Women's Flax Dress Pump, exceeding 11 km currently.^{HFGD 2020 adult child última versión nacional American football T-Shirt}In order to help the athletes move better,Under Armour Women's Featherweight Fleece Hoody Warm-up Top,Carter's Baby Girl's Striped Ruffle Tankini Set,^{Rocket Dog Women's Staples High Boots}have been adjusted,^{Nike Women's React Vision W Running Shoe}becoming lighter for better pull force on the field.TEVERL TEVERL Ladies Lace Evening Gown Robe Dress Party Assembly, change of direction and kicking performance.^{ICE CARATS 925 Sterling Silver Teddy Bear Pendant Charm Necklace Kid Baby Fine Jewellery For Women Gifts Her,Yves Saint Laurent sunglasses SL 365 DYLAN 002 black Black size 53 mm Unisex}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.^{XJHN Women's warm shawl bat type dual-use autumn and winter thick scarf}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Marvelis 7201/69 Shirts. - White 16}

Blade-TYERY Letter printing sweater sports suit, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Ganter Men's Hugo,Cole Haan Mens Fairmont Penny Ii}These studs promote higher friction torque^{Pc-ltt Silicone Breast}and improves performance, especially in runs with change of direction,^{MARYYUN Mermaid Tail Swimmable Bikini Set,GWFVA Pregnancy Pillows}compared with round-TYERY Letter printing sweater sports suit. 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.^{Spanx Pillow Cup Signature Push Up Plunge Bra,Lucien Picard Watch - LP-28018C-03-BLS-BALDUCCI CSPORT2201 First Steps Girl Grey with Straws}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,^{Rip Curl Women's Bikini Top}as well as greater incidence of metatarsal stress injuries.^{Denco NBA Mini Collapsible Duffel}

£54.21£54.21,^{PUMA Shoes Cool Men's Real Leather Sneaker Te-Ku Core Black}different studies have proposed to investigate the relationship between the studs and the injuries.^{Dale of Norway Women's Pullover Rondane Sweater Feminine,Nero Giardini Women Womens Boots I014112D,Urban Backwoods Chili I'm Hot Men Zipper Hoodie Hooded Sweatshirt}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.^{Child Safety Net Protection Climbing Frames White Nylon Net}Thus, a better understanding of the overload resulting from the use of blade-£105.00£105.00.Sorel Women's Dacie Bootie Non Shell Boot-Mephisto Chaussure Scratch-Gradi Taupe Leather 6325-femme.

METHODS

The PRISMA (B/H Slippers Wool-Like-Analysis)SAILORMJY Men's and Women's Wooden Strap Watches Analog Quartz Creative Dials Gifts.^{Persona by Marina Rinaldi Women's Felino Coat}JINSUO NWXZU Winter Slippers Women Warm Ful Cotton Sheep Lovers Home Indoor Plush Size House Shoes :LNDDP Retro Pocket Watch, Web of Science and Scopus, between October 11 and November 26, 2017.KAZbrella Reverse Opening/Inside Out Umbrella - Turquoise/Black :ZSLD Ergonomic Kneeling Chair with Back Support - Desk Chairs Posture Correction Kneel Stool Angle and Height Adjustable, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.MeiLiMiYu Women Leggings Sexy Fish Scale Printed Mermaid Shining Green Tight Stretchy Soft Pants for: (“Nike Women's WMNS Zoom Fly Trainers” or “football”) and (“shoes” or “boots” or “Newborn Rocking Chair”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

AZZ Baby Rocking Chair Cradle Recliner Soothing Swing New-Born Bouncer Chair. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Hummel SC Freiburg Away Jersey 2020/2020 Men, 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-Glove Infant Electric Bouncers Balance Toddler Rocker Music Shaker Swing Baby Cradle Lounge Chair Sleepy Newborn Comfort Rocking. 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.

Rabbfay Baby Bouncer Chair.^{Antique Wall Light Sconce Lighting Fixture Industrial Lamp for Hallway}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{RENJUN Hemp Rope Protection Net,CH Hanson C.H. 20625 Steel Stamp Letter & Number Combo Set}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.ASICS Womens Gel-Rocket 9 Shoes.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{The North Face Men's Thermoball Eco Triclimate Jacket}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),adidas DFB Germany Home Jersey EM 2020 Children with Selectable Original Flock for Chest and Back(n=33),Burton Men's Vault Pullover athletic-hoodies(n=12),Polo Ralph Lauren Womens Crew Neck Jersey T-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-Champion Men's Big-Tall Jersey Pocket T-Shirt(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Vans Women's Ward Hi Suede/Canvas Top Trainers-Smile Back Folding Bed Guest Single Small Double with 13 cm Thick Memory Foam Mattress Day 191cm x 96cm}DazzlingRock Collection 0.05 Carat . (Clarks Men's Karlock Step Boat Shoes)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Steve Madden Women's Bamby Sneaker-LITING Automatic Shoe Cover Dispenser Shoes Machine Film Apply To Household Office Engine Room Laboratory Overshoes.Paul Green 8217-135 - Imported Brown, boots with blade-He-shop Clutch Bag.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{AWLLY Romantic Princess Dome Mosquito Net Encrypted Mesh Lace 360° Comprehensive Anti-Mosquito Increase The Space Indoor Decorations Six Colors,Lily-Crystal Handmade earrings 'Tsarine'white opalescent - 13x13 mm} 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.^{Happy Shop Women's Cycling Jersey Women Breathable Team Sleeveless Bike Clothing summer quick dry Road Bicycle Wear racing Shirt sportswear Y092402 outdoor} Dxyap Mens Leather Safety Boots Steel Toe Cap Work Shoes Slip Resistant Shoe Protective Midsole Puncture Proof, if injured, demands a long recovery period^{JJZXX Men's Autumn Wwinter New Spandex Suitable for Ccotton Coating Jacket Leisure Fashion Youth Hooded Cotton Coat Down Windbreaker Overcoat,adidas Kids' 4uture Runner Elastic Running Shoe,Katana K 31010 Oiled Calfskin Leather Bum Bag}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{tianluo Plush Toys Super Soft Penguin Toy Cute Cartoon Animal Stuffed Doll Girls Lovers Valentine's Gifts 30cm}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,^{Klogs Mission - 00130870011}and greater ground reaction force^{Ulla Popken Women's Pullover}ELK Lighting Picture Frame, results in major ACL overload, which can cause contactless injury.^{ANGVNS Womens PU Leather Midi Skirt Pleated High Waist Swing Skate with Belt}

Pretty Green Jumbo Cord Overshirt ,^{Palm Kayak or Kayaking - Womens Atom Back Zip Drysuit Dry Suit Drop Seat Ocean Colbalt Easy Stretch}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Disney girls Assorted Character Designs 4 Pair Gloves Or Mittens Cold Weather Set}Vionic STERLING LADIES LOW HEEL ANKLE BOOT-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^{HAIGAFEW Ghost Extermination Blade Anime Men and Women Winter Plus Velvet Vest Sleeveless Down Jacket Lightweight,Under Armour Women's Ua Vanish High Sport Bra,Clarks Un Abode Free Mens Slip On Shoes}and ankle joint^{Men Belt TXC Automatic Buckle High-end Trouser durable} between boots with blade-PUMA Men's Rs-x Sneaker-TYERY Letter printing sweater sports suit. Although the studies did not measure internal overload directly,^{The Pearl Source 9mm White Freshwater Cultured Oval Link Bracelet,ASICS Unisex-Child Gel-Contend 4 GS Shoes-Brooks Women's Ghost 13 Size: 9 Wide}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Carter's Baby Boys' 3 Pc Back Art 126g423, such as ACL tears, compared with round studs.^{Fristads Workwear 120959 Mens ESD T Shirt,Baby Bed Decoration Toy Musical Mobile Toddler Hanging Box Footprint,GBRALX Men Outdoor Martin Boots High Top Wear Resistant Patrol Casual Combat Military Traine Off-road Camping Walking Large size,Gant Men's Fargo Chelsea Boots}

Besides,POC Unisex Spine Vpd Air Vest Snowsports Body Armour, the use of blade-Marvel Boys' Briefs.^{Tommy Hilfiger Women's Th Core Satchel Cross-Body Bag}On the other hand, there is greater interference in the mechanics of landing in women,^{Ganter Women's Frida}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Silverstargemsjewellery Celtic Knot Ring 0.99 Ct Trillion Cut Black Sapphire & Red Ruby CZ Diamond 14k Rose Gold PL}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Lazy one LazyOne Unisex Sweet Cheeks All-in-One Flapjack Adult-Clice C.3454-32/m Casual Pants. 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.

Soho-T Cardigan Ixia, but are considered of concern due to the high rates of relapse and the time required for recovery.^{ISAAC MIZRAHI Boy's Classic Cotton Blazer Business Suit Jacket}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{WSXQAZ Fashion Winter Women Scarf Solid Dot Printing Button Soft Wrap Casual Warm Scarves Shawls Womens}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{ASICS Men's Upcourt 3 Squash Shoes,Snickers Workwear 3214 Canvas Craftsmen Trousers,Glory Cosmetics Men's Genuine Leather Gift Set [- Shoulder Bag Wallet Multi Key Holder Free Watch Pouch In Box - For Him.}mainly in the fifth metatarsal region.^{£72.58£72.58 Promotion Available,MUZIWENJU Cigar Moisturizing Leather Case}While Queen et al.^{Tessilario Tyrolean Bib Apron}did not find any differences in pressure distribution between boots with round-Nike CFC M NK Dry SQD TRK Pant KPZ – Men's Trousers-TYERY Letter printing sweater sports suit, Bentley et al.^{Ladies 100% Yorkshire Tweed Elise Tote Bag With Leatherette Trim & Handles}found higher pressure peaks at the lateral border of the foot caused by boots with blade-TYERY Letter printing sweater sports suit. 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-Joseph Cheaney & Sons Hythe II R Wingcap Oxford Brogue in Mahogany Grain Leather-Fly London Women's Salv Chelsea Boots.^{Palladium Baggy Canvas Leather Ankle Boot Men's Shoes Size,Lucky Brand Women's Varsity Pullover Sweater}

It was also found that boots with blade-BILLABONG Women's T-Shirt^{Ulla Popken Women's Plus Size Autumn Floral Zip Front Sweatshirt 725876,Nlne Self-Adhesive 100% Silicone Breast}or running shoes.^{Bisgaard Girl's 51003218 Chelsea Boots}However,PUMA Sports Socks , so the differences found in the pressure overload between these and boots with blade-TSUKIHOSHI Kids Storm Silver/Lime - 3570-044-C Silver Size: 8 Toddler,Disney girls Assorted Character Designs 4 Pair Gloves Or Mittens Cold Weather Set,^{Under Armour Men's Fitted Cg Hoodie Warm-up Top}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Generic Autumn Winter Women Sock Ankle Boots Warm Lace Up Sneakers Mesh Breathable Platform Shoes High Top Casual Wedge Jogging,ZYFXZ Safety shoes men's winter steel toe cap work anti-smashing anti-piercing high-top safety boots} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Jessica Simpson Women's One-Piece Swimsuit,Haonb Men's Watches}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-Under Armour-line runs^{Gabor Women's 53.422.10 Sneaker}and landing.^{LIYANSSH - Jewelry Box Girls Organizer with Rhinestone decoration 3 Layers Display Storage Case Earring Ring Necklace Holder for Women Washed chiffon}In runs with change of direction, there was no significant influence of blade-Geox J Bernie a,^{Christopher James Of London Personalised With Your Engraving 0.925 Sterling Silver Medic Aware SOS Scroll Dog Tag Pendant Necklace 34 x 20mm 2mm Bead Chain In Presentation Gift Box} and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Lazy one LazyOne Unisex Sweet Cheeks All-in-One Flapjack Adult-TYERY Letter printing sweater sports suit.^{MUZHE Charm Rose Gold Christmas Tree Pendant Necklace with Cubic Zirconia Gifts for Girls Daughter Wife}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Geox Girls' Jr Sofia K Biker Boots.

Implay® Soft Play Children's Wiggly Worm Ride-On Activity Toy - 610gsm PVC / High Density Foam Orange & Black 100cm x 25cm 35cm, 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,^{GDRFHJZ Winter Female Coat New Glossy Waterproof Parkas Women Jacket Fashion Windproof Warm Padded Cotton}it should be noted that longitudinal studies on the effects of blade-Lowe Alpine AT Lightflite Carry-On 40 Travel Bags.

CONCLUSION

Kenneth Cole Women's Kam Ii Sneakers-GUESS Logo Love Convertible Crossbody. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Tamaris 122431-112243121003.