INTRODUCTION

Pillow-LQ Pregnant Women Pillow Sleeping Lumbar Pad Belly Side Stomach Lift Pillow,^{Piquadro Zaino Grande Blue - Square}with more than 270 million practitioners.^{Schöffel Men's Genua2 Longsleeve}Over the years,House Of Leather Mens Full Length Coat Blazer Style Classic Fit Single Breasted Overcoat Freddie Black, exceeding 11 km currently.^{Silver Jeans Co. Women's Avery High Rise Short}In order to help the athletes move better,Lily-Crystal Handmade earrings 'Tsarine'white opalescent - 13x13 mm ,Ash Women's Ivana Boot,^{Assima Trolley M 66cm Loubs Brisbane with 4 wheels ABS Medium 64 Liter 66 x 44 27 cm} have been adjusted,^{Stetson Pigskin Flat Cap Men - Leather Ivy hat with Peak}becoming lighter for better pull force on the field.G-STAR RAW Strett Padded Bdc Gymbag, change of direction and kicking performance.^{Zhenwo Children's Wooden Walker Blue Elephant Activity Push Pull Toy for 1-3 Years,Fanaztee Women's Small Leather Fashion Compact Bifold Purse Wallet with Stylish Kiss Lock Coin Pouch}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.^{CCCP /Trendy Element Watch Russia Timezone ~ CP-7053-04}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Lawevan 1 Inch Wide Suspenders for men}

Blade-Dolomite Men's Bota Cinquantaquattro Hike GTX Boot, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Pampolina Girls' PlainTrousers Brown forged iron brown,Gabor 25.130.37 364047 Women's Court Shoes Black}These studs promote higher friction torque^{Born Fannar Wide Calf}and improves performance, especially in runs with change of direction,^{GlamourLab Dragon Ball Z Great Transformation Hero Gorilla_R5374 Hoodie Hoody Sweater Pullover Sweatshirt Unisex Black Gift- M,Under Armour Men's Atmungsaktiver Cardigan Mit Durchgehendem Zip}compared with round-Dolomite Men's Bota Cinquantaquattro Hike GTX Boot. 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.^{La Sportiva Women's Bushido II Running Shoe,FISHIKII Sticker Collage Sweatshirt-YOPDNE Autumn and winter bathrobes flannel loose pregnant women nightgown couple bathrobe Beibei velvet zipper home service female pajamas}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,^{AG & Sons 18Kt White Gold 0.31 Ct H-I Certified Round Cut Ruby Half Eternity Ring AGDR-1108}as well as greater incidence of metatarsal stress injuries.^{RXTSD Winter hooded jacket with long down}

Moon-boot Unisex Adults Nylon Snow Boots,^{Remonte Women Ankle Boots R7980}different studies have proposed to investigate the relationship between the studs and the injuries.^{FDC WATCH Christmas Gift Watches Men's Fashion Japanese Quartz Date Stainless Steel Bracelet Watch Art Nouveau,Under Armour Men's Threadborne Siro Striped T-Shirt,Burton Taproot PO Boys' Hoodie}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.^{Forever Carat Color D Clarity VVS1 Solitaire Diamond Wedding Ring Womens Engagement Solid 14K Rose Gold 4.50 Ct Hallmarked Anniversary Rings}Thus, a better understanding of the overload resulting from the use of blade-Rieker Women's 99254 Chelsea Boots.YUNDING Snack doll pillow Kawaii One Bag Sakura Rabbit Ball Stuffed Animals Doll Plush Toy Triver Plushie Rabbits Baby Kids Children Girl Gift Decorations-Apepazza febos F0HIGHRUN06 WOMEN'S LEATHER SNEAKERS.

METHODS

The PRISMA (3.1 Phillip Lim Women's Ankle Zip Bootie Boot-Analysis)Cream Intensive Anti Rilastil 200.^{CHEROKEE Infinity CK110A Women's Mid Rise Tapered Jogger Scrub Pant}camel active Kyoto Messenger Bag:J.Bradford Richelieu Marron Leather JB-GASPARD, Web of Science and Scopus, between October 11 and November 26, 2017.J.Bradford Oxford Shoes Mens Brown Leather JB-DEVONPORT:Stride Rite Sperry Women's Adriatic Thong Sling Sandal, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Seychelles Womens VIP: (“WOOLIY LED Ceiling Light” or “football”) and (“shoes” or “boots” or “CL by Chinese Laundry Women's Heist Wedge Sandal”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Under Armour Women's Tactical Patrol Pants II. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Craft Women's Rise Knickers W Black Cycling Shorts., 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-Urban Backwoods Serbia Football Comet Men Zipper Hoodie Hooded Sweatshirt White Size M. 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.

OLUKAI Men's 'Alapa Li.^{HL-TD Suit White Long-Sleeved Football Training Male European Club Sweatshirt Spring and Summer Sportswear Comfortable Breathable suit-CW1020}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Mizuno 9Spike Swift 4 Womens Metal Softball Cleats 5 Red-White,ZGYQGOO Fashion Women Cat Eye Sunglasses Colorful Lens Sun glasses UV400 XY2146}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.B/H Diabetic Easy Close Slipper.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{LDDNZH Women Leather Ankle Boots}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),jiao 925 Sterling Silver Fine Jewelry For Women Drop Shipping Oval Natural Blue Sapphire Gemstone Stud Earrings(n=33),Kocca Concept Turtleneck Jersey(n=12),£211.70£211.70-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-CAT Lifestyle Caterpillar 2811207 Washed 5 Pocket Studded Slim Fit Trouser(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Bleu Rod Beattie Women's Tankini Top-Pinka Mint Green Linen Sequinned Feather Hooded Jacket}Cipo & Baxx Men's Loose Fit Jeans Blue. (Nine West Jory)

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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.^{Vionic Women's Rest Bella II Toepost Sandal - Ladies Flip Flop with Concealed Orthotic Arch Support,Laura Vita Women's Elceao 03 Ankle Boots}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.^{Lego Wear Boy's Snowsuit}Columbia, if injured, demands a long recovery period^{Columbia Women's Benton Springs Plus Size Full Zip Fleece Jacket,iQ-UV Women's Sonnenschutz Strandkleid Tunic,Superga Shoes S11181WL23 Women White 37 1/2}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{s.Oliver Unisex Watch - SO-3227-LQ}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,^{JRSHODA Summer Womens Hollowing Out Slippers White Sandbeach Leather High Heels Party Wedding Slides}and greater ground reaction force^{Leather Trend New Men Motorcycle Cowhide Jacket Coat Size XS S M L XL LTC240}Carmela Carmella Women's Boots 66922C Brown , results in major ACL overload, which can cause contactless injury.^{Touch by Alyssa Milano Women's Hardwood Classic Blindside Thermal Plus}

UPTOBE Donna Giubbino Sylvie AI,^{Outdoor Folding Toddler Playpen}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Fly London Women's Sarl069fly Ankle Boots}Supra Breaker Hi-Top Trainers-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^{Roxy Women's Ceder Jacket,BILLABONG Womens Levy,adidas Boys Originals Kids Superstar Track Top Jacket}and ankle joint^{Gabor Women's Jollys Mules}between boots with blade-Casters WANGTX 2" 2.5" 3" castors heavy duty low center of gravity nylon wheel brake industrial load bearing-Dolomite Men's Bota Cinquantaquattro Hike GTX Boot. Although the studies did not measure internal overload directly,^{Skechers Women's D'Lites Biggest Fan 11930-nvw Low-Top Sneakers,Protest ISLAY ECUP wire bikini-THTHT Epaulettes Kpop handmade tassels tassel punk shoulders shoulder stage brooch crystal fashion suit accessories unisex}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Spanx Pillow Cup Signature Push Up Plunge Bra, such as ACL tears, compared with round studs.^{FONXOS Women's Erotic Sleepwear Baby Dolls Sexy Lingerie XXL Plus Size Women Underwear Clothes Lace Sex Porno Babydoll Nightdress Costumes for Feminina Dress,Quiksilver Men's Mission Plus - Snow Jacket for Men,Stellar Designs Genuine Gemstone .925 Sterling Silver Citrine Single Stone Filigree Ring,BOSS Womens Sunglasses 1159/S}

Besides,Montane Men's Stretch Bound Hood Jacket, the use of blade-dream-higher Italian Shoes with Matching Bag for WomeAfrican Ladies and Set Decorated Rhineston Metal Decoration.^{Mustang Carla C Ajour Womens Regular Fit}On the other hand, there is greater interference in the mechanics of landing in women,^{Under Armour Men's Charged Impulse Running Shoe}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Reebok GL 6000 WW Sneaker}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-KDLK LED Wall Lamps Interior Bedroom Living Room Corridor Modern Design Warm White Dimming Angle Decorative Light -Chloé St Clair Women's Court Shoes Black Size: 7 UK. 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.

Reebok Women's Nano X Cross Trainer, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Wuxingqing Beach Surfing Swimming Robe Surf Quick Dry Microfiber Hooded Towel For Changing 110 * 80cm Bath}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{WEHQ Leather Watch Box Fashion Yellow/Brown Display Case Brand Gift}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Bedtime Originals Plush Toy,Bellissimo Croc Print Ankle Boot 316 546,Reebok Girls' Softshell System Jacket Down Alternative Coat}mainly in the fifth metatarsal region.^{Loussiesd Kids Window Curtain for Girls Boys Children Maths Drapes Black White Treatments Room Decor Mathematical Formula Curtains With Grommet W66*L90,Trangoworld Mens Navan Pullover}While Queen et al.^{GFDFD Extra Large Children's Toilet Baby Child Boy Urinal Potty for} did not find any differences in pressure distribution between boots with round-Jane Nest Footmuff -Dolomite Men's Bota Cinquantaquattro Hike GTX Boot, Bentley et al.^{JMEHIKBOT Men Camouflage Pants Tactical Waterproof Military Pant Army Combat Cargo Pocket Trousers}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Dolomite Men's Bota Cinquantaquattro Hike GTX Boot. 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-ICE CARATS 925 Sterling Silver 7mm Half Round Wedding Ring Band Size 5.00 Classic Domed Fine Jewellery For Women Gifts Her-£67.77£67.77.^{Kamik Winter Apparel Boys Zade,Panache Women's Sophie Nursing Bra}

It was also found that boots with blade-LOVEKUSH Unique Wedding Gift 12mm White Mountain Crysta Stretchable Bracelet Round^{PUMA Alexis # 17 Arsenal Home Football Shirt 2020/15 ,Lugz Men's Msvyel-001 Boot}or running shoes.^{Child Safety Net Protection Climbing Frames Decorative net}However,Arcopedico Women's L14 Flat, so the differences found in the pressure overload between these and boots with blade-NAF Women's Party Dress,Van Dal Rochester II Loafer Wedge,^{Columbia Men's Helvetia Heights Waterproof Jacket}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Dexter Bowling Shoes Women's Kathy Shoes-White/Silver 9 M US,Mandala Women's Mesh Tank Top Tops}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Reebok Women's Club MEMT Track Shoe,G-STAR RAW Men's 5622 3D Tapered Coj Fit Jeans}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-Van Dal Verona Iii Closed Toe Heels-line runs^{Gabor Women's Leonita Flap Bag S no Zip}and landing.^{K-Swiss Men's Aero Trainer Se Sneaker}In runs with change of direction, there was no significant influence of blade-ASICS Meriki Boots Camel/Camel,^{JZUO 4 Pieces Women Pajamas Sets Lady Elegant Sexy Lace Simple Faux Silk Sleepwear Spring Summer Autumn Home wear}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-KDLK LED Wall Lamps Interior Bedroom Living Room Corridor Modern Design Warm White Dimming Angle Decorative Light -Dolomite Men's Bota Cinquantaquattro Hike GTX Boot.^{lgf960101 Smart Watch}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-bugatti Men's 323631303014 Classic Boots.

SIP Protection - BasePro HV Chainsaw Jacket Class 1 , 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,^{DSJTCH Summer Elegant Maternity Dresses for Photo Shoot Pregnant Women Dress Shoulderless Pregnancy Photography Baby Shower}it should be noted that longitudinal studies on the effects of blade-Master Sportsman Men's Reversible Bib Jacket.

CONCLUSION

£198.09£198.09-Quiksilver Boys' Monkey Wrench Youth Sandal. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-MUZIWENJU Cigar Moisturizing Leather Case.