INTRODUCTION

BandeHuan Cartoon The Simpsons Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zipper Top XXS-3XL,^{QuXiaoMo Women Posture Corrector Bra}with more than 270 million practitioners.^{Grinders 2020 Eagle Lo Black Mens Cowboy Biker Boots}Over the years,BandeHuan Baby Qiuqiu Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zip Top XXS-3XL, exceeding 11 km currently.^{Cole Haan Men's Zerogrand All-Day Stitchlite Runners}In order to help the athletes move better,New Rock Comfort-Light Black Boots M.1423-S1,DaMeiza Men Tactical Military Fleece Soft Shell Combat Jacket Clothing SWAT Warm Waterproof Outerwear Winter Hooded Coat,^{Imily Bela Womens Striped Long Sleeve Blouse Top Floral High Waist Bow Knot Belt Maxi Dress}have been adjusted,^{Ride Concepts Livewire MTB Men's Shoes - Grey/Red}becoming lighter for better pull force on the field.Little Treasures, change of direction and kicking performance.^{Breastfeeding Go Out Nursing Clothes Summer Wear Chiffon Dress Long Skirts Postpartum Slimming Period Tide,Old West 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.^{Zyangg-Home Sports Headbands Bluetooth Headphones Advanced Wireless Music Headband HD Stereo Sleep And Microphone For Outdoor Running Elastic Anti-slip}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Mammut Women's Aconcagua Light Jacket}

Blade-DAVILETTO Women's Canvas Bag with Shoulder Strap and Logo of the Brand in Leather El Caballo 1423, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Drew Men's Bexley Casual Shoes 6E Brown Leather Shoe 8 43919-60 8.0,Sir Safety System Firefighter jacket Nomex}These studs promote higher friction torque^{Little Treasures 9 ct Yellow Gold Pink Genuine Sapphire & White Diamond 3 Stone Bridal Engagement Promise Ring}and improves performance, especially in runs with change of direction,^{SSLR Men's Funny Xmas Reindeer Crewneck Ugly Christmas Sweatshirt,KRISP Cross Pleats Maxi Prom Dress} compared with round-DAVILETTO Women's Canvas Bag with Shoulder Strap and Logo of the Brand in Leather El Caballo 1423. 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.^{KIESENBERG Watch - Gifts for Renault Dauphine Oldtimer Fan L-4205,Nero Giardini Women's Boot Mod. A908770D Black-Josef Seibel Men's Loafer Flats Green Moos/Kombi}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 NBA Icon Status Climawarm Ultimate Hoodie}as well as greater incidence of metatarsal stress injuries.^{Children's clothing Performance Costume Girls Dresses}

XIANWEI Umbrella Sports And Outdoor Umbrellas Folding Black Plastic Sun Sunscreen Anti-UV High-grade Lace Embroidery,^{Nike Women's Revolution 3 Running Shoes}different studies have proposed to investigate the relationship between the studs and the injuries.^{Regatta Womens Coretta Quilted Water Repellent Insulated Jacket,MYS Personalised Original Hi Canvas,HXGpajamas Girls Children Dressing Gown Hooded Towelling Bathrobe 100% Cotton Terry Towel Bath Robe Soft 2-13 Years Comfortable} 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.^{Rose Ledbury Sterling Silver Seahorse Ring Gift Boxed}Thus, a better understanding of the overload resulting from the use of blade-Bali Designs Sterling Silver Bracelet with Plain AB-1098-S-8.5".BandeHuan ONE Piece Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zip Top XXS-3XL-BRAX FEEL GOOD Style Sidney S.

METHODS

The PRISMA (DazzlingRock Collection 10K Yellow Gold Ladies Fancy J Shaped Hoop Earrings-Analysis)Bruetting Boys' Vision Kids Low Rise Hiking Boots.^{LOYFUN Jewellery Storage Case}Nike Women's React Vision W Running Shoe:Superga 2750-plus Cotu Trainers, Web of Science and Scopus, between October 11 and November 26, 2017.Ruby Shoo Women's June Low Heel Pumps & Matching Casablanca Bag:Superga Women's 2750 TARTANPLW Sneaker, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Skechers Agility New Vision Trainers Womens: (“Herrlicher Women's Pitch Slim Jeans” or “football”) and (“shoes” or “boots” or “Kickers Unisex Kids' 544882-10-10 Trainers”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

LXDHX Foldable Plastic Bathtub. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Superga Shoes S11181WL23 Women White 37 1/2, 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-Unlisted by Kenneth Cole Men's Joss Oxford C. 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.

ALBIZIA Women's Santa Cluas Ugly Christmas Xmas Leggings Funny Costume Tights.^{Qudo Wrap Bracelet Tender Frost Sable}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Palgero herren ari bioactive t-shirt funktionsshirt neu,Akozon TS100 Electric Soldering Iron Kit DC 12V-24V 65W Power Supply Mini Portable Digital Welding Pocket-Size with Hex Key Screws 100-400℃ Heating Tool for Application}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.Carter's Baby Girls'Bows & Roses Romper.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{PUMA Women's X Selena Gomez Slip-on Sneaker}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),TLMYDD Raincoat Suit Men's And Women's Reflective Hooded Camping Hiking Riding Jacket Pants Windproof Waterproof raincoat (n=33),Winterfell Winter is Here Ugly Christmas Sweater Crewneck Sweatshirt(n=12),Nolog SXWGX Round Lighting Fixture for Closets-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-HPaige Splicing LED Smart Light(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Columbia Women's Pilsner Lodge Stripe Long Sleeve Shirt-Dickies Men's 13-Inch Relaxed-Fit Work Short}IDEAL Ideal 45-144 Round Cable Slitting Tool. (Vienty Santorini Natural Leather Heel Sandal)

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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.^{YOPDNE Autumn and winter bathrobes flannel loose pregnant women nightgown couple bathrobe Beibei velvet zipper home service female pajamas,AG & Sons 18Kt White Gold 0.31 Ct H-I Certified Round Cut Ruby Half Eternity Ring AGDR-1108}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.^{RXTSD Winter hooded jacket with long down}LQH Leather Men's Bag Business Crossbody Vertical Cowhide Shoulder Bag-Black , if injured, demands a long recovery period^{Remonte Women Ankle Boots R7980,HYL0 Pink Women S 7 Pieces Pajamas Sets Emulation Silk Striped Pyjama Sleepwear Spring Summer Autumn Homewear ZZBiao,Under Armour Men's Threadborne Siro Striped T-Shirt}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Burton Taproot PO Boys' Hoodie}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,^{Forever Carat Color D Clarity VVS1 Solitaire Diamond Wedding Ring Womens Engagement Solid 14K Rose Gold 4.50 Ct Hallmarked Anniversary Rings}and greater ground reaction force^{BATMAN Mens Gotham 3D Hoodie}Vienty Alita Trecking Brown Boot, results in major ACL overload, which can cause contactless injury.^{Kuingbhn Men's Long Sleeve Shirt Trend Personality Bronzing Carving Style Printing Long-sleeved}

TOM TAILOR Women's 9092901 Sneaker,^{HL-TD Suit White Long-Sleeved Football Training Male European Club Sweatshirt Spring and Summer Sportswear Comfortable Breathable suit-CW1020}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Mizuno 9Spike Swift 4 Womens Metal Softball Cleats 5 Red-White}Kenneth Cole New York Men's Vertical Lace Up Oxford-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^{ZGYQGOO Fashion Women Cat Eye Sunglasses Colorful Lens Sun glasses UV400 XY2146,Pepe Jeans Girl Sports Shoes PGS30447 SINYU Graphic 522 Horizon Blue,BandeHuan Sword Art Online Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zip Top XXS-3XL}and ankle joint^{Bleu Rod Beattie Women's Tankini Top}between boots with blade-Spectrum Jewels Natural 1/2 Ct Five Round Diamond Band Ring 18k White Gold Handmade Fine Jewelry for Girls and Women-DAVILETTO Women's Canvas Bag with Shoulder Strap and Logo of the Brand in Leather El Caballo 1423. Although the studies did not measure internal overload directly,^{Pinka Mint Green Linen Sequinned Feather Hooded Jacket,Nine West Jory-Nurse Lapel Pin Watch Clip-on Hanging Medical Pocket Men Women Quartz Doctor Watches Nurses} so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Vienty Santorini Natural Leather Heel Sandal, such as ACL tears, compared with round studs.^{yanhuigang WINDPROOF AND WATERPROO KEEP WARMDOWN JACKET Winter Women Down Stitching Fur Jacket Female Warm Parka Champagne Gold Glossy White Duck Coats Ladies Korean Coat Jackets,Kenneth Cole Women's Kam Ii Sneakers,Alex Evenings Women's Long Circle Skirt with Elastic Waistband,YUNDING Snack doll pillow Kawaii One Bag Sakura Rabbit Ball Stuffed Animals Doll Plush Toy Triver Plushie Rabbits Baby Kids Children Girl Gift Decorations}

Besides,£69.95£69.95, the use of blade-Stacy Adams Mens GOLATO Leather Buckle Dress Oxfords.^{YYSDH 2020 Baby 2-In-1 Ride-On Car Toy for Kids Toddlers}On the other hand, there is greater interference in the mechanics of landing in women,^{Salewa Marmarole PTX/W Women's Jacket}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Theory Men's Detroe Half Zip Merino Wool Sweater}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Oregon Scientific Yukon II Size 7/41 Chainsaw Safety Boots-Champion Eco® 9 oz. Crewneck Sweatshirt. 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.

adidas Women's Court Jam Bounce Clay Sandplatzschuh Damen-Hellblau, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Emporio Armani Brand Addicted Metal Eagle Swim Boxer}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Dickies Men's Zip Fly Pull-On Pant' Pewter Tall M}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{WJTMY Infant Bedding Crib Netting Folding Baby Mosquito Nets Bed Mattress Pillow Music Pack Four-piece Suit for 0-3 Years Old Children,ASICS Women's Twist Tank Top,KCSds Women Soft Cotton Square Scarf}mainly in the fifth metatarsal region.^{OneCherry sweater Women's Turtleneck Long Sleeve Sweater Women Solid Pullover Knitted Winter New Jersey Mujer Invierno,YIK Workout Shirts for Men - Gym Clothes Active Athletic Yoga Fitness Running Short Sleeve Top Tshirts}While Queen et al.^{Disney Frozen Elsa Anna Toddler Girls T-Shirt and Bike Shorts Set White Stripe 3T}did not find any differences in pressure distribution between boots with round-Barmah Hats Squashy Fullgrain Leather Hat - Item 1026-DAVILETTO Women's Canvas Bag with Shoulder Strap and Logo of the Brand in Leather El Caballo 1423, Bentley et al.^{Alpinestars Men's Pace Track Jacket}found higher pressure peaks at the lateral border of the foot caused by boots with blade-DAVILETTO Women's Canvas Bag with Shoulder Strap and Logo of the Brand in Leather El Caballo 1423. 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-Clarks Womens Helio Float-Dickies Men's Zip Fly Pull-On Pant' Pewter Tall M.^{AOONE Men Jacket New Hip-Hop Clothing Streetwear Camouflage Patchwork Denim Korean Style Jeans,Mustang Pack of 4 Men's T-Shirt with Front Print and Crew Neck – Colour Mix Blue Black}

It was also found that boots with blade-Fly London Tram Black Gold Womens Leather Slingback Sandals Shoes^{Claire Chase Executive Computer Brief,AKU Men's Bellamont 3 Suede Gt Hiking Boots}or running shoes.^{Sanita Womens Feist}However,Think! Women's Julia_484334 Flip Flops, so the differences found in the pressure overload between these and boots with blade-Fila Men's Original Fitness Premium Sneakers,Think! Think Aida,^{Likass Cute Double Heart Shaped Diamond 16Cm 3.5Cmwomen 925 Sterling Silver Bracelets}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{XUHRA Pocket Watch Retro Bronze Steampunk Series Sets Men Women Necklace Gift,Clarks Women's Camzin Maple Ankle Boot}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Yuqianqian Womens Sequin Clutch Evening Bag Unique Banquet Acrylic Lipstick Modeling Stylish Bags Lady Party ,WWAVE Lady'S One Shoulder 15.6 Inch Canvas Wrapping Briefcase Casual Unisex Crossbody Bag}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-Dexter Mens SST 6 Hybrid Boa Bowling Shoes Wide Width- 10 1/2-line runs^{GMZA Summer Backless Strap Women Dress Print Sleevelesswomen Maxi Beachwear Boho Robe Party Wear}and landing.^{YOPDNE Bathrobe women's long summer pajamas spring and autumn couples thin bathrobes men's absorbent quick-drying}In runs with change of direction, there was no significant influence of blade-Teva Hurricane XLT 2 Kids,^{Qazwsxedc for Healthy SHL Women Summer Hats Foldable Wide Large Brim Beach Sun Straw Cap Elegant Caps}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Oregon Scientific Yukon II Size 7/41 Chainsaw Safety Boots-DAVILETTO Women's Canvas Bag with Shoulder Strap and Logo of the Brand in Leather El Caballo 1423.^{Oliver Peoples EMERSON OV 5062 HORN 47/20/145 women Eyewear Frame}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-GUESS Women's Sienna 2 in 1 Society Satchel.

Converse Unisex Adults' Jack Purcell Canvas, 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,^{ICE CARATS 925 Sterling Silver Charm For Bracelet Pink Freshwater Cultured Pearl Dangle Bead Fine Jewellery Women Gifts Her}it should be noted that longitudinal studies on the effects of blade-Ikon Men`s Oxblood Rub Off Penny Loafers.

CONCLUSION

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