INTRODUCTION

Beaming Baby Biodegradable Extra Large Nappies - Packs of 4,^{ESPRIT Men's Quartz Watch Jet Set Silver ES000CH1005 with Metal Strap}with more than 270 million practitioners.^{Bearpaw Women's Aretha Snow Boots}Over the years,RKRLJX Swimsuit Mermaid Bikini Swimming Costumes With Colorful Fin, exceeding 11 km currently.^{Diesel Men's S-astico Low Lace-Sneakers}In order to help the athletes move better,Helly Hansen Womens Hh Lifa Merino 1/2 Zip Long Sleeve Baselayer,Christopher Christening Dress Baby White Set Including Hat Size 80 Model 4297,^{Unknown Vibram Fivefinger KSO EVO Ladies Training Shoes - Burgundy}have been adjusted,^{Rieker Women's 99254 Chelsea Boots}becoming lighter for better pull force on the field.Spy Optic Caliber Wrap Sunglasses, change of direction and kicking performance.^{Helly Hansen Men's Shorts,OLYMP 1202/64 shirts.}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.^{Jack Wolfskin Women's Vojo Hike 2 Texapore Mid W Wasserdicht High Rise Shoes}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Legero Women's Lima Trainers}

Blade-Skechers Womens Ultra Flex-Strolling Out Trainers, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{The Children's Place Baby Girls' Four Piece Toddler Layette Set,Mr. Jog Men's Premium Leather Casual Oxford Dress Shoe | Comfortable Insole Lace Up Rubber Sole}These studs promote higher friction torque^{Saucony Women's Hurricane ISO 4 Running Shoe}and improves performance, especially in runs with change of direction,^{Palladium Women's Baggy Army Training Camp Hi-Top Trainers,ALPE Women Sandals and Slippers 4214 57}compared with round-Skechers Womens Ultra Flex-Strolling Out Trainers. 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.^{Cinque Women's Cimiracle_nh Wool Blend Coat,Csqw Unisex Lace-up Shoes Anime Casual Students Canvas SneakersDragon Ball-WYZDQ Men Snow Boots Winter Warm Ankle with Fur Lined}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,^{Save The Duck Cappotto Cappuccio Rosa Donna}as well as greater incidence of metatarsal stress injuries.^{ZYJANO ski suit 2020 Clothing Outdoor One Piece Ski Suit Women Winter Warm Hooded Coverall For}

WFQGZ MenS Shoes Light Athletic Breathable Jogging,^{SSLR Men's Printing Pattern Button Down Casual Short Sleeve Shirts}different studies have proposed to investigate the relationship between the studs and the injuries.^{DaMeiza Tactical Soft Shell Men Army Waterproof Huntingclothes Suit Outwear Camouflage Shark Skin Military Jacket Pants,PUMA Men SUEDE MID ME ICED,Liu Jo Woman Flat Sandals Shoes Casual Sugar Cane Suede Code Simona S11065 P0021}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.^{XYZOLA Hat Men's Sun Summer Outdoor Fishing Wide Brim Uv Protection Cap for Men Suitable Men/Unisex}Thus, a better understanding of the overload resulting from the use of blade-Key Apparel Industries Men's Insulated Duck bib Overall - Black Small.CMP F.LLI Campagnolo Women's Softshell Jacket-Roxy Women's Meade Jacket.

METHODS

The PRISMA (Steiff Greta Giraffe -Analysis)Reebok Women's Floatride Run Panthea Sneaker.^{Columbia Women's Long Hiking Shorts}ECCO Men's Cool 2.0 Low-Top Sneakers:Pulsar Gents Analogue Quartz M Sport Limited Edition Watch with Stainless Steel Bracelet - PZ6037X2, Web of Science and Scopus, between October 11 and November 26, 2017.Mizuno 9Spike Swift 4 Womens Metal Softball Cleats 5 Red-White:CMP Women's Giacca Softshell Comfort Fit Long Con Tecnologia Climaprotect Wp 7.000 Jacket, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.QX IAIZI European And American Style Stair-shaped Photo Wall New Creative Corridor Aisle Frame Wall-mounted Composite : (“XDH Girl mermaid tail swimsuit Bikini Swimming Costumes With Colorful Fin” or “football”) and (“shoes” or “boots” or “SZXJY ski suit”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Comfortable Prams Baby Stroller Lightweight Pushchairs Portable Pram Foldable Travel Carrier for 0-3 Years . Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Xuping Playpens Baby Fence Household Shatter Resistant Toys House Children'S Safety Playards Crawling Mat, 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-OLYMP Fashion Formal Long Sleeve Shirt. 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.

Bali Designs Sterling Silver Bracelet with Plain AB-1110-S-8.5".^{Volbeat Louder and Faster Men Hooded Zip greying/red}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Mstyle-UK Men's Winter Warm Plain Slim Fit Hooded Down Quilted Puffer Jacket Coat Outerwear,AndyJerzy Cycling Gloves Full Finger Motorcycle For Climbing Hiking Hunting Fishing Outdoor Sports for Cycling}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.Stylowears Guardians of The Galaxy Vol 2 Star Lord Maroon Real Trench Leather Coat.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{HAIGAFEW Winter Jacket Women Thick Cotton Padded Female Coat Fashion Hooded Warm Parka Plus Size Long Jackets}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),QX IAIZI Climbing the shopping cart(n=33),Mammut Stoney Hardshell Thermal Pants Women Black(n=12),Fjallraven Kanken Travel Passport Wallet-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-ZCFDDP Sunglasses Classic Pilot Men Uv Protection Nylon Sun Glasses For Driving Cool Metal Frame Male Shade(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Sergio Rossi Womens Sr Milano Paillette Bootie Silver Size: 6-ETEVON Dolphin Love Heart Pendant Necklace for Women with Birthstone Embellished Crystal from Swarovski Birthday Jewelry Gift}CIGONG Multifunctional Folding Baby Dining Chair Eating Seat Learning Portable highchair. (Gobbolino Winter Is Coming Halloween Viking Rams Horn Festival Headdress Headband Crown)

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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.^{SCOUT Daytripper Shoulder Bag for Women,Rieker V8706 Women Strappy Sandals}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.^{CCL1005 Chris Copenhagen Sankt Hans Torv Ladies watch}jiao Men's down jacket Winter Jacket Men 90% White Duck Long Jackets Keep Warm Coat Casual Thick Overcoat, if injured, demands a long recovery period^{Danish Design Men's Quartz Watch 3316340 with Leather Strap,DXX-HR Watch Display Storage Box for 8 Watches Cufflinks and Rings,pash bag by l'atelier du sac art 9711 odette powder}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Tedbear Luxury Italian Top Grain Cow Leather Belt for Men Stainless Steel Automatic Buckle 100%}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,^{80x130 Comfort Firm Mattress 15 cm}and greater ground reaction force^{KIUYMRV Genuine Leather Tassel Handbags Crossbody Bags for Women Ladies Tote Black}JOTW 10k Yellow Gold Belly Button Ring Cz Stone & Dangling Bars , results in major ACL overload, which can cause contactless injury.^{Mayoral Printed Baby Chair Cover}

SSLR Men's Funny Xmas Reindeer Crewneck Ugly Christmas Sweatshirt,^{BandeHuan Cartoon candy Cooler Bags Canvas Portable Thermal Lunch For Women Convenient Box Tote Hand Food}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{ExOfficio Women's Give-N-Go Lacy Lu Tank}Krumba Men's Sportswear Outdoor Waterproof Windproof Hooded Warm Ski Black Jacket-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^{Bedtime Originals Rainbow Unicorn 4-Piece Crib Bumper,Under Armour Men's Mantra Short Athletic-Shorts,Parker Women's Dress}and ankle joint^{Virgin Crafts Men's Hawaiian Button Down Short Sleeves Casual Shirt}between boots with blade-Fantasy Planet Car Seat Covers Vehicle Protector Universal Accessories-Skechers Womens Ultra Flex-Strolling Out Trainers. Although the studies did not measure internal overload directly,^{FENDI 1036 001 RX Glasses,GHJSF Women's Scarf Women’s Knitted Shawl With Fringed Sides Sweater Pullover Cape Scarves Wrap -Dubarry Admirals Men}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Mag-Genius Award Winning building Tiles Clear Colours 3D Brain Building Blocks, such as ACL tears, compared with round studs.^{ROBERTO FESTA MILANO Women's Fashion Sandals,adqw Women's Erotic Teddies & Bodysuits Women Sexy Lingerie Set Summer Plus Size Underwear Bra and Panty Cup for Female Nightwear-Red_XL,Portable Folding Bath Barrel Baby Bathing Bathtub Plastic Insulation Can Sit and Lie Down Newborn Child Swim Shower Basin Green,ypyrhh Top Unisex-Adult Flip Flops}

Besides,Columbia Women's Minx Slip Iii Mid Calf Boot, the use of blade-Ecoable Women's Thermal Base Layer Top - Lightweight Moisture Wicking Merino Wool Silk Sleeveless Undershirt.^{Helly Hansen Womens Hh Lifa Merino 1/2 Zip Long Sleeve Baselayer}On the other hand, there is greater interference in the mechanics of landing in women,^{£43.44£43.44 £49.99£49.99}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Samsonite Vectura - 17.3 Inch Laptop Briefcase}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-AMrjzr Comic Swing Wo Naruto Model Japanese Anime Decoration Gift Toy PVC Anime-25CM-OMKAGI Women's Ruffle Bikini Swimsuit High Waisted Bottom Plus Size Swimwear Tankini - Blue Small. 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.

Jura Toys K963539 Grey Kaloo Rouge Prestige Rabbit Plush Toy , but are considered of concern due to the high rates of relapse and the time required for recovery.^{JUYO VONSAN Silicone Gaff Panty Crossdresser Pants for Crossdressing}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Pleaser Sky308/C/M}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Addt Must Way Men's Cotton Rip Stop Military Cargo Pants Wild Camo Hunting Combat Trousers,adidas Women's Puremotion Adapt Running Shoe,Elia B Shoes Nani Black Suede Wedge Sandal}mainly in the fifth metatarsal region.^{GUIOB Roller Skate Shoes Skateboarding Outdoor Gymnastic Sneakers Boys Girls Double Wheels,Comma Short-Sleeved T-Shirt}While Queen et al.^{PLL Baseball Cap Casual Outdoor Sports Sun Hat Male and Female General-purpose Summer Trend Fashion Personality Embroidery}did not find any differences in pressure distribution between boots with round-Dinosaur Blue Eyes Car Seat Covers Vehicle Protector Universal Accessories-Skechers Womens Ultra Flex-Strolling Out Trainers, Bentley et al.^{Hom Basic G-String 'Plumes' for Men - Thong Fashion}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Skechers Womens Ultra Flex-Strolling Out Trainers. 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-WOJIAO Women's Men's Heated Jacket with Battery Pack-ASICS Chaussures montantes sky elite ff.^{Brook Taverner Avalino - Mens Single Breasted Suits Jacket,Under Armour Men's HOVR Havoc 2 Basketball Shoes}

It was also found that boots with blade-prAna Womens Berry Dress^{flexi ANIS Women’s Slip On High Heel Genuine Cowhide Leather Ankle Boot Biker Style | 46910 Brown Size: 9.5,WYBD.Y Men's Multi-functional Leather Large Capacity Home Key Case Universal}or running shoes.^{SEHE Women's Clutch Bag Womens Evening Dress Ladies Rhinestone Beaded Bridal Wedding Box Hardcase Handbag Prom Party Purse Cross Shoulder Adjustable Strap}However,s.Oliver BLACK LABEL Women's Dress, so the differences found in the pressure overload between these and boots with blade-Select Gifts Army Insignia Rank Captain Sterling Silver Lapel Pin Gift Box,Dolce & Gabbana Men's 0DG2174 02/96 42 Sunglasses,^{XIAOXX Waffle bathrobe cotton plus fertilizer to increase European and American absorbent home hotel night gown}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Hsvvsovs® Kids 3D Bedroom Curtains,Vingino Girl's Sweater Nazon Sweatshirt}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Name It Women's Slim Jeans,Leif Nelson Men's Pullover Knit Sweater LN-5385}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-Select Gifts Narva City Estonia Flag Cufflinks & James Bond Money Clip-line runs^{TGZZ Wolf Printed Hoodies 3D Sweatshirts Boy Jackets Pullover Fashion Tracksuits Animal Streetwear Out Coat}and landing.^{Paul Smith Ps Sport Stripe Harrington Jacket} In runs with change of direction, there was no significant influence of blade-prAna Women's Atalia Top,^{GUOHUA Bed Rail for Toddlers Single Portable Bedspread Vertical Lift with Double Lock Suitable Security Lockout}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-AMrjzr Comic Swing Wo Naruto Model Japanese Anime Decoration Gift Toy PVC Anime-25CM-Skechers Womens Ultra Flex-Strolling Out Trainers.^{BENVADO Women's Sandal Platinum Marzia - Grey 7.5}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Select Gifts Rosario City Argentina Flag Cufflinks & James Bond Money Clip.

YOLEOLY Anime Doll, 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,^{Joop! Fitted sheets Mako Jersey Basic}it should be noted that longitudinal studies on the effects of blade-adidas Unisex Kids Stan Smith Gymnastics Shoes.

CONCLUSION

Hanes Men's 7800vt 3-pack Mid-rise Exposed Waistband Briefs -Palladium Fashion RC Strap Tactical Trainers. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-BMNN Mermaid Tails – 3pcs Toddler Swimsuit For Girls Tail Bathing Suit Bikini Swimming Set–birthday Gifts Women .