INTRODUCTION

£58.18£58.18,^{Brunswick Bowling Products}with more than 270 million practitioners.^{ALPE Women Sandals and Slippers 4214 57}Over the years,Addamas 1.92 Carat Solitaire Moissanite Women Round Cut Rings Engagement 14K 18K White Yellow Rose Real Gold Jewelry Ring Size G H J I K L M N Q O P, exceeding 11 km currently.^{Cinque Women's Cimiracle_nh Wool Blend Coat}In order to help the athletes move better,SpotColorArt 1966 Photographic Camera Accessory,QUNLIANYI Skater Dress Women's Large Swing Skirt Sleeveless Round Neck Slim Jacquard,^{WYZDQ Men Snow Boots Winter Warm Ankle with Fur Lined}have been adjusted,^{Save The Duck Cappotto Cappuccio Rosa Donna}becoming lighter for better pull force on the field.LQQ Small 70cm Wood Playpen Playyard for Boy Girl, change of direction and kicking performance.^{XIAOLULU-Industry Reflective Coat High Security Visibility Zipper Down Cotton Warm Vest Couple Sports Riding Night Running M-3XL Work,ZYJANO ski suit 2020 Clothing Outdoor One Piece Ski Suit Women Winter Warm Hooded Coverall For}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.^{SSLR Men's Printing Pattern Button Down Casual Short Sleeve Shirts}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{PUMA Men SUEDE MID ME ICED}

Blade-BOSS Womens Sunglasses 1159/S, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Liu Jo Woman Flat Sandals Shoes Casual Sugar Cane Suede Code Simona S11065 P0021,Sperry Top-Sider Womens STS83408 Seaport Penny Metallic}These studs promote higher friction torque^{XYZOLA Hat Men's Sun Summer Outdoor Fishing Wide Brim Uv Protection Cap for Men Suitable Men/Unisex}and improves performance, especially in runs with change of direction,^{Lierys Fedora Pork Pie Hat Women/Men - Felt Hats Trilby Men´s with Grosgrain Band,Volbeat Louder and Faster Men Hooded Zip greying/red}compared with round-BOSS Womens Sunglasses 1159/S. 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.^{Mstyle-UK Men's Winter Warm Plain Slim Fit Hooded Down Quilted Puffer Jacket Coat Outerwear,Moldex SMALL MOLDEX STATION EAR PLUG DISPENSER 250 PLUGS-AndyJerzy Cycling Gloves Full Finger Motorcycle For Climbing Hiking Hunting Fishing Outdoor Sports for Cycling}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,^{Multifunctional Rugs Anti-Skid Stain Resistant And Hardwearing Bedroom Classic Ornaments Shaggy Area Suitable As Foot Pad 1125} as well as greater incidence of metatarsal stress injuries.^{Sergio Rossi Womens Sr Milano Paillette Bootie Silver Size: 6}

PieSanto Women's 205450 L Comfortable Shoe,^{ETEVON Dolphin Love Heart Pendant Necklace for Women with Birthstone Embellished Crystal from Swarovski Birthday Jewelry Gift}different studies have proposed to investigate the relationship between the studs and the injuries.^{ZHANWEI-Baby Playpen Foldable Heptagon Oxford Cloth Infant Play Fence with Balls & Mat,Gobbolino Winter Is Coming Halloween Viking Rams Horn Festival Headdress Headband Crown,Avia Women's Avi-Focus Food Service Shoe}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.^{RVCA Men's Toro Trunk Board Shorts}Thus, a better understanding of the overload resulting from the use of blade-MilaBrown Jacket Men Women Spring Summer Hooded Thin Waterproof Mountain Jackets Coat Masculina Windbreaker Female.LOVEKUSH Anniversary Gift 5-10mm Stretchable Blue Turquoise Bracelet Chips-Casio – ltp-1130 N-9b Ladies Watch Analogue Quartz Golden Stainless Steel Bracelet.

METHODS

The PRISMA (Armani Exchange Men's Zip Pocket Trousers-Analysis)Nicoole Halloween Costumes 3D Printed Jacket Men Women Harajuku Hoodies Casual Stand Collar Zip Sweatshirt Baseball.^{YYHSND Waterproof Raincoat Set Reusable Adult Men And Women Outdoor Travel Equipment Riding Suit raincoat}N/O Men Military Casual Analog Quartz Wrist Watch Business Watches Gift:The Chesterfield Brand Leather Shoulder Bag Black Mae Label, Web of Science and Scopus, between October 11 and November 26, 2017.BATHROBEX Nightgown:TLMYDD Dressing Table Children's Play House Toys Wooden 42x16x36cm educational toys, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.1573 Sparrow Split Sole Farbe schwarz: (“Geox J Bernie a” or “football”) and (“shoes” or “boots” or “KBCJUA Slim Jeans Woman Vintage Denim Pencil Pants Stretch High Waist Female Double-Breasted Casual Trousers”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Little Treasures 1.15 Carat . Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,YYHSND Hand Cart Shopping Trolley Folding Portable Aluminum Load Wang Trailer Handling Storage truck , 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-O'Neill Matrix Short Bicycle and Motocross Riding Equipment. 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.

Armor Lux Men's Pull Col Rond Lambswool Pullover Sweater.^{KIESENBERG Watch - Gifts for Ford Escort' 75 Oldtimer Fan L-4948}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Horseware Corrib Unisex Jacket - Reflective Grey,QUNLIANYI Skater Dress Women's Large Swing Skirt Sleeveless Round Neck Slim Jacquard}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.Sissel Bambini Neck Pillow for Children with Cover Multi-Coloured.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Star Wars Men's T-Shirt}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),GOBY Heart Ballerinas Shoes 1125(n=33),Multifunctional Rugs Anti-Skid Stain Resistant And Hardwearing Bedroom Classic Ornaments Shaggy Area Suitable As Foot Pad 1125 (n=12),Diesel Francy 0844M Stretch Women's Jeans Trousers Relaxed Skinny-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-Under Armour Men's Fitted Cg Hoodie Warm-up Top(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{HEMFV 2Pcs Stainless Steel Shoe Horn Extra Long Handle - Extendable Handled horn-Viking Valhalla Pool Cue - VAL-001}Under Armour Men's Ua Baseline 18 Short. (GUESS Women's Sienna 2 in 1 Society Satchel)

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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.^{Bedtime Originals Rainbow Unicorn 4-Piece Crib Bumper,Under Armour Men's Mantra Short Athletic-Shorts}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.^{Virgin Crafts Men's Hawaiian Button Down Short Sleeves Casual Shirt}Sheepskin World Ladies Marcela Italian Leather Handbag - Choice of Colours, if injured, demands a long recovery period^{FENDI 1036 001 RX Glasses,FORFOX Vintage 925 Sterling Silver Chinese Dragon Head Bracelet Handmade Jewellery for Men Women 4.5-8mm,GHJSF Women's Scarf Women’s Knitted Shawl With Fringed Sides Sweater Pullover Cape Scarves Wrap} and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Dubarry Admirals Men}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,^{adqw Women's Erotic Teddies & Bodysuits Women Sexy Lingerie Set Summer Plus Size Underwear Bra and Panty Cup for Female Nightwear-Red_XL}and greater ground reaction force^{Portable Folding Bath Barrel Baby Bathing Bathtub Plastic Insulation Can Sit and Lie Down Newborn Child Swim Shower Basin Green}Xiaodou Womens Sun Shade Hat Empty Top Female Summer Foldable Outdoor Leisure Korean Version Holiday Sunscreen Beach Travel Wide Brim, results in major ACL overload, which can cause contactless injury.^{INVICTA 0076 Pro Diver - Scuba Men's Wrist Watch Stainless Steel Quartz Black Dial}

Xinxinchaoshi Laptop Bag Suitable for 12-15.6 Inch Handbag Waterproof Canvas Ink Flower Print Notebook Storage with Handles and High-Resilient EVA Shock Pad ,^{ypyrhh Top Unisex-Adult Flip Flops}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Helly Hansen Womens Hh Lifa Merino 1/2 Zip Long Sleeve Baselayer}Mustang Women's 1146-507-875 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^{Samsonite Vectura - 17.3 Inch Laptop Briefcase,JUYO VONSAN Silicone Gaff Panty Crossdresser Pants for Crossdressing,Skechers Womens - Bobs Plush Peace & Love White Size: 7.5 Wide}and ankle joint^{Pleaser Sky308/C/M}between boots with blade-Zeppelin Men's Watch 7676-2-BOSS Womens Sunglasses 1159/S. Although the studies did not measure internal overload directly,^{Addt Must Way Men's Cotton Rip Stop Military Cargo Pants Wild Camo Hunting Combat Trousers,Elia B Shoes Nani Black Suede Wedge Sandal-GUIOB Roller Skate Shoes Skateboarding Outdoor Gymnastic Sneakers Boys Girls Double Wheels}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Tuscany Silver Sterling Rhodium Plated Slider Teardrop Necklet 41cm/16", such as ACL tears, compared with round studs.^{Schott NYC Women's Perfecto Biker Jacket Without Belt,Comma Short-Sleeved T-Shirt,PLL Baseball Cap Casual Outdoor Sports Sun Hat Male and Female General-purpose Summer Trend Fashion Personality Embroidery,Brook Taverner Avalino - Mens Single Breasted Suits Jacket}

Besides,SZXJY ski suit, the use of blade-Elegant Dress Bride's Wedding Hollow Straps Fashion Bud Silk Gauze Decals Prom Party Dresses for Bride.^{Under Armour Men's HOVR Havoc 2 Basketball Shoes}On the other hand, there is greater interference in the mechanics of landing in women,^{Ahnu Women's Sugar Peak Insulated Waterproof Hiking Boot}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{flexi ANIS Women’s Slip On High Heel Genuine Cowhide Leather Ankle Boot Biker Style | 46910 Brown Size: 9.5}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Icegrey Women's Faux Fox fur Collar Plus Velvet Cloak Poncho Knitted Shawl Cape-Nouxh Unisex Hoodie Sweatshirt Sport Quick Drying Men Women Tops Anime Sweat Elasticity 3D Print Jumper Knitwear Cosplay Pullover Triangle. 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.

BATHROBEX Hoodie Unisex 3D Print Colorful Pullover Animal Pattern Anime Galaxy Winter Men and Women Hoodies, but are considered of concern due to the high rates of relapse and the time required for recovery.^{WYBD.Y Men's Multi-functional Leather Large Capacity Home Key Case Universal}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{XIAOXX Waffle bathrobe cotton plus fertilizer to increase European and American absorbent home hotel night gown}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Hsvvsovs® Kids 3D Bedroom Curtains,Vans Crib,Vingino Girl's Sweater Nazon Sweatshirt}mainly in the fifth metatarsal region.^{Name It Women's Slim Jeans,TGZZ Wolf Printed Hoodies 3D Sweatshirts Boy Jackets Pullover Fashion Tracksuits Animal Streetwear Out Coat}While Queen et al.^{Paul Smith Ps Sport Stripe Harrington Jacket} did not find any differences in pressure distribution between boots with round-Bishilin Sterling Silver Necklace with Lobster Claw Punk for Women Chain 45Cm-80Cm-BOSS Womens Sunglasses 1159/S, Bentley et al.^{Scippis Unisex Hut 'Gibson'}found higher pressure peaks at the lateral border of the foot caused by boots with blade-BOSS Womens Sunglasses 1159/S. 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-Hoonmis Vestido fantasia meninas vestido 2 traje cosplay longo crianças carnaval vestidos de festa infantil-BP 1979-570-1332 Bib & Brace.^{GUOHUA Bed Rail for Toddlers Single Portable Bedspread Vertical Lift with Double Lock Suitable Security Lockout,BENVADO Women's Sandal Platinum Marzia - Grey 7.5}

It was also found that boots with blade-QUNLIANYI Skater Dress Long Lace Ruffles Black Patchwork Elegant Maxi Dresses Women Floral Crochet Party Slim^{Huxlay Bros HB Straight Fit Aramid Reinforced Motorcycle Jeans,Signature Dunlop Purofort Plus Full Safety - Size 10} or running shoes.^{CHALA Charming Crossbody Bag with Zipper Flap Top and Metal Chain - Light Brown}However,Forever Carat Solid 14K Yellow Gold Engagement Ring Certified 1.75 Ct Moissanite Hallmarked Anniversary Rings Womens Wedding Color H-I Clarity VVS1 L M N O P Q R, so the differences found in the pressure overload between these and boots with blade-NAF Women's Dress,Gphui Women Long Solid Color Sweater Dress Turtleneck Pullover with Jacquard Pocket Design Ladies Full Sleeve Jumper for Spring Autumn,^{XHLJ Safety Reflective Vest Mesh Vests With Pockets And Zipper For Sanitation Workers Traffic Police （72X126CM）} especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{SHOPOHOLIC FASHION Women Foot Length Gothic Emo Long Over Coat Hippie Jacket,Josef Seibel Men's ALEC Loafers}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Pandora Sterling Silver Triple Pave Ring in Size P,BILLABONG Men's Sundays Layback Boardshort Board Shorts}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-Fynch Hatton Men`s Zip Cardigan - 1216-203 Night-line runs^{Coral Velvet Tatami Rugs Baby Safe Hairless Carpets Kids Playing Mats Non-Slip Large Size Nursery Crawling Super Soft Rug for Living Room S Bedroom Children Protector} and landing.^{William Hunt Saville Row Forward Point Collar Black and White Shirt} In runs with change of direction, there was no significant influence of blade-P&B BP Men's Chino Trousers 1735,^{XZ Universal Wall Lamp Bed Simple Modern Bedroom Japanese Style Living Room Creative Lamp}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Icegrey Women's Faux Fox fur Collar Plus Velvet Cloak Poncho Knitted Shawl Cape-BOSS Womens Sunglasses 1159/S.^{XFYS Mens Spring Autumn Riding Warm Thick Fleece Coat Stand Collar Outerwear Outdoor Hike Sport Jacket Clothes-black_M}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Demonia Women’s Muerto-1026 Ankle Boots.

Avion Clock Chronograph Men Sport Cockpit Cod. av-1811-bl, 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,^{Children's fence Bed Rails Baby Guardrail Children Bedside Anti-fall}it should be noted that longitudinal studies on the effects of blade-Tedbear Luxury Italian Top Grain Cow Leather Belt for Men Stainless Steel Automatic Buckle 100%.

CONCLUSION

s.Oliver s. Oliver Women's Watch – Such 1443 LQ-Leif Nelson Men Cardigan Jacket Shawl Collar LN-4195. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Keen Kaci Winter Mid Wp Boots.