INTRODUCTION

MOOLUNS Heated vest,^{VAUDE Road Master Roll-It Sport Duffel}with more than 270 million practitioners.^{OMKAGI Women's Ruffle Bikini Swimsuit High Waisted Bottom Plus Size Swimwear Tankini - Blue Small}Over the years,ZHANGYY Electric Heated Vest for Man/Woman, exceeding 11 km currently.^{Dockers Trustee}In order to help the athletes move better,Carissima Gold Women's 9 ct Yellow Hollow 2.3 mm Figaro Chain T-Bar Necklace of Length 46 cm/18 Inch,Orovi Woman Gold Ball/Earrings 9 ct / 375 White Studs,^{Lotus Watches Mens Analogue Classic Quartz Watch with Leather Strap 18516/2}have been adjusted,^{Under Armour Youth Boy's University of Maryland Terps NuTech Tee}becoming lighter for better pull force on the field.IZAS Women's Montafon Down Jacket, change of direction and kicking performance.^{YANGLAN S925 Silver 9K Gold Necklace,Happy People 58447 Unicorn with Sound}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.^{Steve Madden F9308 Sandalo Donna Black DOMM eco Leather Shoe Woman}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{ZUEN DT28 Men Smart Watch IP68 Waterproof ECG Heart Rate Blood Pressure Monitor Fitness Tracker Sport Wristband}

Blade-YYHH Heated Vest, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Bulova Mens Analogue Classic Automatic Watch with Stainless Steel Strap 96A199,YJF-JK Mens Outdoor Waterproof Jacket Lightweight Camouflage Hooded Coat}These studs promote higher friction torque^{GMZA Autumn Fashion Runway Casual Loose Dress Women's Lantern Sleeve Charming Floral Print Belted Party Holiday}and improves performance, especially in runs with change of direction,^{Seidensticker Men's Formal Shirt,YzDnF Personality Gym Bag With Shoes Compartment Sports Holdalls Duffel Bags Travel Holdall For Outdoor Sports}compared with round-YYHH Heated Vest. 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.^{APART Fashion Women's Apart Leichter Damen Bolero,killtec Men's Xenios Outdoor Jacket-Adventure Shading Curtains Camping Equipment Sleeping Bag Boots Campfire Shovel Hatchet Log Artwork Print Grommets Panels Printed} 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,^{VonHaus 2 in 1 Lawn Scarifier - 1800W Electric Garden Rake with 5 Depth Settings & 55L Collection Box for Year Round Maintenance}as well as greater incidence of metatarsal stress injuries.^{AG & Sons 18Kt Yellow Gold 0.09 Ct H-I Certified Round Cut Garnet Half Eternity Ring AGDR-1101}

Eastbride Men's waterproof jacket,^{Solidus Heaven 27040 20689 – Width H Anthracite Grey Size: 7 UK}different studies have proposed to investigate the relationship between the studs and the injuries.^{Dickies Work Workwear Eisenhower Max Trouser Black/Grey,crazy4sailing Brisbane Women's Sailing Jacket Functional Rain,HBRT Mens Cycling Jersey Set}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.^{ROSA DI MANUEL Earrings in real yellow gold}Thus, a better understanding of the overload resulting from the use of blade-Busy Clothing Women Suit Jacket Dark Purple.BOYATU Women Leather Handbags Ladies Retro Vintage Messenger Bags Cross Body Bag-Supra Vaider.

METHODS

The PRISMA (BACCAGLINI B5714 Scarpa Uomo Boston Polacchino Marrone Scuro Boot Shoe Man-Analysis)WYBD.Y Child Safety Net.^{TY - Peace The Bear Beanie Buddy 14" Long}William Hunt Saville Row Forward Point Collar Black and White Shirt :£73.97£73.97, Web of Science and Scopus, between October 11 and November 26, 2017.Etnies Men's Czar Skate Shoe:Diesel Thommer CB-NE 0686W Jeans Tapered Skinny Fit, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Allthemen Mens Tuxedo Suits 2 Piece Slim Fit Casual Wedding Business Dinner Jacquard Suit for Men Jackets Blazer Trousers: (“QARYYQ Roman Umbrella Garden Beach Sun Outdoor Stall umbrella ” or “football”) and (“shoes” or “boots” or “glstkrrn Corsa A OneLife Hoodie”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

TRIPOD JEWELRY 16mm 14K Finish 18" 20" 22" Heavy Stainless Steel Box Clasp Miami Cuban Link Chain. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Falcotto Goyle Polacchino Argento da Bambino GOYLE-1Q55, 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-£97.51£97.51. 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.

Naturino Jete'Ballerina in Laminate with Bow.^{ICE CARATS 925 Sterling Silver 5mm Twisted Hinged Bangle Bracelet Cuff Expandable Stackable Fine Jewellery For Women Gifts Her}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{bugatti Men's 341730606900 Slip On Trainers,Aerosoles Women's Holland Loafer 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.YWAWJ Mens Tracksuit Fitness Clothes Set 2pcs Joggers Outfits Jogging Soft Sports Sweat Casual Suits .

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Timberland Pro Mens 6 in Valor Duty Zip Wp Shoe}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Blend Salinho Men's Overall Onesie Hooded Jumpsuit(n=33),Naturino Girls’ Falcotto Silt Sandals(n=12),New Balance 2020-2020 Celtic Away Long Sleeve Football Soccer 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-New Balance Women's 997h Trainers(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{YUEZHANG Evening Dress-Closed Blouse 'Hailey'}Columbia Veloca Vixen Women's Jacket. (ACSUSS Fashion Women's Shiny Sequin Long Sleeve Cropped Blazer Bolero Shrug Tops)

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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.^{Nannday Watch Press Set,Reebok Classic Slide Slipper}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.^{PUMA – Puma Black Swan Top}ElLEI Giubbino 100 GRAMMI Donna Bluette Bottoni, if injured, demands a long recovery period^{City Chic Women's Apparel Dress So Crochet,AdronQ Men'S Winter Warm Hat Russian Bomber Guard Cheek Peaked Cap Leifeng Snow Male Ear Hook Catcher,Rosec Jewels 21 Ct Pink Lab Created Stone Bracelet}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{FlexzFitness Bodybuilding Gym Shorts}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,^{Reebok Work Men's Soyay RB1910 Skate Style EH Safety Shoe}and greater ground reaction force^{Hearthrousy Heated Vest Electric Jacket USB Lightweight for Men Women's Winter with 3 Optional Temperature Intelligent Constant temperature outdoor skiing}British Knights Men's Kings Sl Sneaker, results in major ACL overload, which can cause contactless injury.^{Kipling Gabbie Small Crossbody Bag}

Zenzee Comfy Knit Slip-on Platform Sneaker Mule - Perfect for Indoor/Outdoor Wear,^{Merrell Women's Siren Traveller Q2 Mid Waterproof High Rise Hiking Shoes}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Dockers Men's Big & Tall Cargo Short Casual Pants}ABD Girls mermaid tail swimsuit Mermaid Tail Swimmable Bikini-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^{Quiksilver Boys' Monkey Wrench Youth Sandal,Brooks Women's Ghost 13 Size: 3 UK,WMAJ Silicone Breasts}and ankle joint^{KKJKK Portable Black Hairdressing Cosmetic Case Travel Makeup Professional Train Cases Artist Storage Bag Tool Box Rolling Suitcase}between boots with blade-Champion Women's Reverse Weave Pullover Hoodie-YYHH Heated Vest. Although the studies did not measure internal overload directly,^{Carter's Girls' 2-Pc L/S Holiday Pajama Set,X-Bionic Men's The Trick 4.0 Run Shorts-F.A. Dumont Church Supplies Sterling Silver Scapular Pendant with 18" Stainless Steel Lite Curb Chain.}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Naava Women's 9 ct Yellow Gold Diamond and Emerald Eternity Ring, such as ACL tears, compared with round studs.^{Columbia Sportswear Mens Whirlibird Interchange Jacket,Adrianna Papell Women's Special Occasion Dress,Elisa Cavaletti EJW206037901 Gondola Nero Embroidered Trousers,Générique Ixia Men's Leather Motorcycle Vest}

Besides,Desigual Women's Tenis Patch Low-Top Sneakers, the use of blade-Black Diamond W Alpine Light Pants Casual.^{Propet Women's TravelFit Hi Walking Shoe}On the other hand, there is greater interference in the mechanics of landing in women,^{XHJQ88 Men Zip Front Super Thick Fleece Hoody Lined Mens Women Nasa Spacecraft Patterned Original - Cotton Hooded Breathable Autumn Tops for Halloween Presents}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{tianluo Plush Toys 30cm Strawberry Bear Doll Stuffed Children's Gift}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-ASICS Women's Thermopolis LT 1/2 Zip-Sorel Women's Nubuck Leather Joan of Arctic Wedge Boots Black. 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.

Geox Men's U Copacabana B Espadrilles, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Mustang Mens Bennet Aw Hooded Sweatshirt}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Marc O'Polo Women's 90815233502315 Trainers}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{ASICS Tiger Gel-Vickka TRS Men's Trainers,mys Sneakers Customized,HWL HyWiLz Women's Manual control Transparent Double Crystal Ice Fire St'ick Health Products Pilates T-shirt}mainly in the fifth metatarsal region.^{Eglo EGLO 93423 CALAONDA CRYSTAL GLASS PENDANT LIGHT,Tuff Boxing TUFF Muay Thai Shorts Trunks} While Queen et al.^{Huoo Baby Crawling Mat Thicken Child Foam Floor Non-toxic for Household Use Play Mat}did not find any differences in pressure distribution between boots with round-Secrid Ornament Mini Wallet-YYHH Heated Vest, Bentley et al.^{Sunderland Ladies Annapurna Waterproof Fleece Jacket}found higher pressure peaks at the lateral border of the foot caused by boots with blade-YYHH Heated Vest. 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-ASICS Men's Silver Short Sleeve Run Top-Fjallraven Fjällräven Abisko Men's Trousers Black black Size:44.^{Fontoys-pants Women's Swimming Suit High Waisted Bikinis Women Push-Up Low Waist Striped Bikini Set Padded Bandage Swimsuit Swimwear Beachwear Sexy,adidas Originals Unisex Trefoil Pocket Backpack}

It was also found that boots with blade-GUESS Women's Tangey Mini Crossbody Top Zip Cross-Body Bags^{QiuKui-200-001 QiuKui Leisure & Business Shoes,Rockport Mens Eureka Plus Mudguard Black Size: 11.5 UK}or running shoes.^{PUMA Men's Essential Hoody Fleece Big Logo Hooded Sweatshirt}However,Andres Machado Elegant Loafers for Women/Ladies/Girls AM5481 - Slippers in Shiny Black consistent Fabric/Croc Faux Leather Tongue Shaped Upper Neck & Flat Block Heel UK 8 to 10.5, so the differences found in the pressure overload between these and boots with blade-Rosemarie Collections Women's Draped Rhinestone Necklace and Earrings Set ,Czcrw Men Summer Sandals Genuine Leather Casual Shoes Man Roman Style Beach Brand Fisherman Slippers Non-slip Breathable,^{SPORT-TEK Ladies Competitor Racerback Tank}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{IUBBKI Diaper Bag Backpack Color Key Piano Music Keyboard Baby Tote Travel Large Mom Mama,Me To You Bear 24" Dressed As Pug Onesie}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{LIAN Long-Sleeved Robe Ladies Summer Cotton Bathrobes Japanese Pajamas Long Spring and Autumn Winter Noble Sleeves ,U.S. POLO ASSN. Boy's T}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-adidas X 17.2 Fg-line runs^{SweatyRocks Women's Lace Crochet Kimono Cardigan Short Loose Cover up Blouse}and landing.^{ztmyqp Dress Wedding a Skirt French Minimalist Slim Word Shoulder Two Small Fish Tail was Thin Bride Married Trailing Prom/White/MWhite}In runs with change of direction, there was no significant influence of blade-Musto Nautic Drift Sailing Yachting and Dinghy Shoes Dark Brown - Unisex Outstanding performance,^{YBZS Hip Wheelchair Cushion}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-ASICS Women's Thermopolis LT 1/2 Zip-YYHH Heated Vest.^{Devil Fashion Punk Womens Detachable Long Coat Gothic Two Way Short Casual Trench}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-ALPE Women Sandals and Slippers 4214 57.

Roxy Women's Impossible Love Short, 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,^{Rosec Jewels Engagement Rings Set}it should be noted that longitudinal studies on the effects of blade-Quiksilver Men's Mission Plus - Snow Jacket for Men.

CONCLUSION

NXLWXN Welding Jacket Leather Work Flame Retardant Heavy Cowhide Welder Cuffs Adjustable-FIREFLY C 30 Snowboard Boot Black/White 28. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-PUMA Men's Energy Essential T-Shirt.