INTRODUCTION

New Balance Men's Cm996 D Low-Top Sneakers,^{New Balance KV584PBY Girls Shoe Casual}with more than 270 million practitioners.^{Twinset Milano E1538 Anfibio Bimba Taupe Twin-Set Simona BARBIERI Vintage Boot Kid Girl}Over the years,Eterna Long Sleeve Shirt Comfort FIT Pinpoint uni, exceeding 11 km currently.^{Krug-Baumen Diamond 40mm Air Traveller Quartz Chronograph Watch with Leather Strap}In order to help the athletes move better,Dr. Martens Pascal chroma #gold DMSPASCGDCH26233710,Clarks Women's Delana Liri Platform,^{REQIT NEW 14" HD WXGA GLOSSY LED EQUIV. FOR IBM LENOVO THINKPAD T430I 2355-HKJ}have been adjusted,^{BCSHF Corset Steampunk Retro Print Brocade Steel Boned Underbust With Hip Panels For Weight Loss Body Sculpting} becoming lighter for better pull force on the field.adidas Men's Cf Lite Racer Mid Fitness Shoes, change of direction and kicking performance.^{Hom Men's Mellow Fleece Robe Bathrub,Alpenmärchen ALM650 Midi Dirndl from Exclusive Collection Including Lace Apron Size 32-54 - Black 12}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.^{ZLDDE Women Sparkling Bandage Sleeveless Sequin Evening Dress Prom}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{The Pearl Source 11-12mm White Freshwater Cultured Necklace}

Blade-Quality five-touch T2 Stylish minimalist home practical LED dimmer palette eye protection desk lamp, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Perry Ellis Men's Portfolio Slim Fit Stretch Stripe Pants,Eliza J Women's Printed Shift Dress with Contrast Side Panels}These studs promote higher friction torque^{LHome Shopping Trolley with Fold Down Seat & Cart Super Lightweight Mobility Aid Bag Large Capacity Grocery Basket Carrier Portable Wheels Dotted PVC}and improves performance, especially in runs with change of direction,^{Clarks Women's Adriel Cove Heeled Sandal,Closed pepper}compared with round-Quality five-touch T2 Stylish minimalist home practical LED dimmer palette eye protection desk lamp. 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.^{adidas Men's Athletic Cushioned Low Cut Socks ,Brigitte von Boch Women - Ciel Silk Dress-Skechers Men's Harper-Forde Loafers}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,^{www.diamants-perles.com Catholic Cross Pendant-Yellow Gold - 375/1000}as well as greater incidence of metatarsal stress injuries.^{Merrell Women's Zion GTX Track Shoe}

adidas Originals Women's Cf Advantage Sneaker White/Black,^{BYKCO Utility Cart}different studies have proposed to investigate the relationship between the studs and the injuries.^{Lacoste Men's Jumper,La Sportiva Women's Escape W Shorts,Alpha Industries Men's Jacket}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.^{Toggi Austin Wax Jacket}Thus, a better understanding of the overload resulting from the use of blade-adidas Men's Cf Racer Mid WTR Fitness Shoes.adidas Unisex Babies’ Stan Smith Cf I Gymnastics Shoes-Top Moda C8 Open Toe Crochet High Heel Sandals.

METHODS

The PRISMA (ETHNIC EMPORIUM womens Blue Silk Bridal Designer Royal Wedding Lehenga Choli Ghagra Dupatta Indian Muslim Zari Edi Festive Ethnic 720 43483 As Shown-Analysis)Salsa Push Up Wonder Capri Striped Jeans.^{Fjallraven Men's Abisko Shorts}DJSGP DJSSH Jewelry Boxes Cosmetic Storage Box Transparent for Acrylic Swab Cotton Makeup Portable :Desigual Women's Ottawa Colourblock Logo Sweater, Web of Science and Scopus, between October 11 and November 26, 2017.Hurley Men's Board Shorts:Kodiak Men's Canmore Sneaker, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Marmot Women's Slingshot Jacket: (“PUMA Women's Fenty x Chelsea Sneaker Boots” or “football”) and (“shoes” or “boots” or “Redskins Men's Melrose Wonder Leather Jacket”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

New Balance Men's 500 Trainers. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Pretty Nana' Women's Ballerina with Rubber Sole Comfortable Perforated Leather Metallic Anthracite Parma 330451, 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-AZSTEEL Support Your Local Farmer. 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.

JXS Men's 100% Cotton Work Shorts.^{Child Safety Net Protection Climbing Frames Net}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{LXJ Raincoat Poncho Mens Women，Waterproof Outdoor Rain Jacket,FJ St. Christopher Necklace 925 Sterling Silver}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.JXS Men's 100% Cotton Military Uniform Camouflage Combat Pants.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Geuther Door Safety Gate Easy Lock} After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),ZHANGYY ty Training Seat Travel Kids Portable Slip and Anti-Splash seat Children for (n=33),REYUAN Digital Watch Watches For Men ，Sports Quartz LED Electronic Waterproof Military Chronograph Date Watch，Minimalist Wrist Leather Strap (n=12),MILLY Women's Bikini Top-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-MILLY Women's Bikini Top(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Nanette Lepore Women's Puffer Jacket with Faux Leather Down Alternative Coat-Bali Passion for Comfort Minimizer Underwire Bra}Swatch 'Swatch Chrono Access Reddish Black with Link Bracelet SUKR100 °C. (Wzz Women's Lightweight Thermal Jacket)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Dickies Occupational Workwear LS524CHRB M Polyester/ Cotton Men's Short Sleeve Industrial Color Block Shirt-Spanx womens SPANX Custom Fit Foam Balconette Bra.texxor teXXor Canvas 320 2-in-1 Work Jacket with Cordura, boots with blade-adidas Men's Athletic Cushioned Low Cut Socks .

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{ZDAMN Crowns tiaras Crown Topper Crystal Pearl Tiara Hair Ornaments For Wedding Birthday Party Decoration Halloween Thanksgiving Women,The Pearl Source 14K Gold 7.5-8.0mm Hanadama Akoya White Cultured Necklace}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.^{Visit the Carhartt Store Men's Big & Tall Arctic Quilt Lined Duck Traditional Coat C003}Erima Unisex Laufhose Performance 3/4 Skinny, if injured, demands a long recovery period^{Gentle Souls by Kenneth Cole Women's Bay Unique Ballet Flat,Vicenzia Leather Mens Retro Biker Stripes Red Cafe Racer Rider Vintage Motorcycle Quilted Jacket,Custo Watches CU011201 Metal Lady Quartz Clock – Steel}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Ascan Neoprenschuhe Superflex 5 mm}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,^{mys Sneakers Original Shoes Italian Style Fluo Pasley}and greater ground reaction force^{Pleaser Pink Label SEDUCE-101 Blk Pat UK 3} Champion Boys' Sweatpants, results in major ACL overload, which can cause contactless injury.^{XYSQWZ Pajamas Set For Women Cotton}

Dr. Brown'S 4 Pack Natural Flow Level 3 Wide Neck Nipples,^{Carhartt Men's Essential Plaid Button Down Short Sleeve Shirt}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{BERING Bona – Sila Combination Ring Stainless Steel Gold-Plated Tw. RG 55 520 20) 10 72}NightyNite® Majestic"Easy Change" Cot Mattress 120 x 60 10cm with Easy Zip on Off Spare Cover - One for The Wash!-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^{GUANAI Gloves Knitted Autumn And Winter Warm Mitts Female Neutral Long Arm Stretching Fitness,Rab Women's Ascent Jacket ,HMNS Oxford for Men Genuine Leather Metal Pointed Toe Slip-on Loafers Shoes}and ankle joint^{Bogner Fire & Ice Andy-D Children's Jacket}between boots with blade-Golden Head Colorado VI Wallet Leather 12 cm-Quality five-touch T2 Stylish minimalist home practical LED dimmer palette eye protection desk lamp. Although the studies did not measure internal overload directly,^{Smoky Mountain Boots Boys' Snake Print Cowboy Boot Round Toe … Multi Size: 8 Toddler,ZTMN Watch Box，Wooden，Display Stand/Box Set/Storage Box for Jewelry Watches，Bracelet Collection 12 Grids Display With Glass Lid -DLYDSSZZ Baby Climb Safety Anti-fall Net Stair balcony window Protection Fence Blocking net for Kids Rope grid safe edges Garden rope Outdoor wall Decor Mesh} so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Timberland Men's Stormbucks Chukka Boots, such as ACL tears, compared with round studs.^{Philip Watch Ladies Analogue Quartz R8251108515,Panoply Austral II Freezerwear Quilted Dungarees For Extreme Cold Conditions - Navy Blue,Lee Women's Flex Motion Regular Fit Walkshort,Gems&JewelsHub Tourmaline Natural Carved Cabochon Fancy Loose Gemstone 21.8ct JR81}

Besides,Champion S700 Double Dry Eco Hooded Sweatshirt, the use of blade-Ty 7137505 Chester Large Monster.^{Mammut Women's Courmayeur Softshell Trousers}On the other hand, there is greater interference in the mechanics of landing in women,^{DazzlingRock Collection 14K Gemstone Bridal Chevron Solitaire Engagement Ring}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Jtoony Girls' Dresses Vintage Children's Skirt Girls Dress Mesh Gauze Pettiskirt Children Party Wedding}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-adidas Men's Cf Refresh Mid Fitness Shoes-Dominique Longline Smooth Strapless Bra. 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.

Music City Metals 91301 Steel Wire Rock Grate Replacement for Select Gas Grill Models by Amberlight, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Snickers 94270400008 Flame Retardant T-Shirt Long Sleeve Size XXL in Black}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Occunomix OccuNomix LUX-PSF-YXL/2 Public Safety Fire Vest}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Samuel Windsor Men's Handmade Goodyear Welted Italian Leather & Suede Chelsea Boot,Baffin Men's Driller Work Boot,Hans Herrmann Collection Womens hhc Clogs And Mules}mainly in the fifth metatarsal region.^{Matt & Nat Seva Small Wallet,Sperry Top-Sider Women's Crest Lug Zone Suede Boots}While Queen et al.^{NiuB Rug Carpet Bedroom Living Room Home Play Baby's Crawling Children Dormitory Kids Nursery Area Sofa Floor Indoor Terrace Door Fashion Cartoon 180 * 280cm}did not find any differences in pressure distribution between boots with round-Schott NYC Men's Jacket-Quality five-touch T2 Stylish minimalist home practical LED dimmer palette eye protection desk lamp, Bentley et al.^{Rocking Horse Children's Toy Baby Chair Can Push and Pull Music Car Birthday Gift} found higher pressure peaks at the lateral border of the foot caused by boots with blade-Quality five-touch T2 Stylish minimalist home practical LED dimmer palette eye protection desk lamp. 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-Legero Women's Novara Snow Boots-Legero Women's Novara Snow Boot.^{zpangg Black Out Window Cover Huge Waves Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 220×215Cm,Mascot 00535-650-01-XL Pilot Jacket Kaprun Size XL in Navy Blue}

It was also found that boots with blade-Dirty Laundry Womens DL Court Me^{CHENTAOCS Lace Bow Baby Girls Tutu Skirt Fluffy Children Ballet Pettiskirt Kids Toddler Princess Tulle Party Dance Skirts ,Catimini Boy's Calaos Ankle Boots}or running shoes.^{VAUDE Farley Women’s Walking Trousers - Quick-Drying Hiking with Sun Protection} However,Zurn 3/4" X 24" Flush Tube/Vacuum Breaker L/NUT-CP, so the differences found in the pressure overload between these and boots with blade-Shoulder bag 100 % cotton,Dearfoams Women's Rebecca Microfiber Velour Closed Back Slipper,^{roba 69026 – Rocking Horse}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Jacket Standing-collar Men’s Sweatshirt Add Fertilizer To Increase Cardigan Coat Loose Large Size Tooling Splice Pocket Button Long Sleeve Casual Tops Spring Autumn MUMUJIN,Children's Room Pendant Light}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Buffalo Black Soup Kettle 10Ltr/360X345mm Stainless Steel Electric Jug,Child Safety Net Protection Climbing Frames Net}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-Rails womens5400-419-027Maverick Long Sleeve Jacket - Green Medium-line runs^{Andersen Royal Aluminium Folding Shopper with Wheel Diameter 3 x 13 cm and 47 Litre Bag Mara Black}and landing.^{Hunter Womens Original Short Refined Wedge Sole Waterproof Wellingtons}In runs with change of direction, there was no significant influence of blade-Minnetonka Women's Calf Hi 3-Layer Fringe Mocassins Boots,^{HEZHOUJI Soft TPU Key Case Cover}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-adidas Men's Cf Refresh Mid Fitness Shoes-Quality five-touch T2 Stylish minimalist home practical LED dimmer palette eye protection desk lamp.^{LOVEKUSH 50% Off Gemstone Jewellery 2 Strand Natural Green Amethyst Faceted Coin Briolettes - Beads 7mm-10mm 8 Inches Code:- RADE-12735}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Minnetonka Women's 2-layerfringeboot Mocassins.

Minnetonka Womens Calf Hi 2-Layer Fringe Boot, 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,^{WenVen Men's Winter Parka Jackets Outdoor Windbreaker Coats Hooded Warm Fleece Lining Classic Cargo Jacket}it should be noted that longitudinal studies on the effects of blade-Steiff Kango Kangaroo With Baby .

CONCLUSION

Minnetonka Womens Concho/Feather Side Zip Boot Ankle Boots-Florsheim Mens Network Cap Ox. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Dickies High-Visibility Bomber Jacket / Mens Workwear .