INTRODUCTION

Helly Hansen Men's HAAG,^{Giesswein Gaschurn}with more than 270 million practitioners.^{Ad Tec Men's Premium Leather}Over the years,Pearl Izumi Women's Infinity Intercool Singlet, exceeding 11 km currently.^{LOVEKUSH 50% Off Gemstone Jewellery AAA Sparkling Dainty Black Spinel | Faceted Cushion Coin Drums - Center Drilled ~3x3mm Sold in Sets of 10 & 20 Code:- RADE-32384}In order to help the athletes move better,Snickers 33120404146 Craftsmen Trousers Duratwill Size 146 in Black,Calvaneo 1583 Evidence Gold,^{Timberland Men's Merino Wool Cable Knit Cuff Beanie}have been adjusted,^{Helikon-Tex URBAN COURIER BAG Large - Nylon}becoming lighter for better pull force on the field.Adtec Mens 9426 6" Steel Toe Work Boot Brown, change of direction and kicking performance.^{Boy's 5 Pieces Tuxedos Toddler Formal Suits Set Kids Slim Fit Suit for Weddings,ASICS Men's Til Isprinter}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.^{GSFDHDJS Cosplay Boots Shoes for Love Live Yazawa Nico Booties}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Lacoste Men's Polo Shirt}

Blade-Converse Chuck Taylor Platform Layer Ox Trainers, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Jerzees Youth Elastic Waist Pill Resistant Fleece Sweatpant,5.11 Tactical #72360 Polo Long Sleeve Tshirt}These studs promote higher friction torque^{Level Network Men's Gloves}and improves performance, especially in runs with change of direction,^{YQZ Baby Playpen,SOLVHK sleeping bag Outdoor Waterproof Ultra Light Packable Backapacking Camping Equipment}compared with round-Converse Chuck Taylor Platform Layer Ox 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.^{Under Armour Men's HOVR Infinite Running Shoe,Stupell Industries Canvas Wall Art-SYue Superlight Shopping Cart}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,^{EASTPAK Backpacks Casual}as well as greater incidence of metatarsal stress injuries.^{Kangol Headwear Cotton Twill Army Baseball Cap}

Kenneth Jay Lane Simulated Pearl Necklace Rhinestone Faux Diamond Clasp Jewelry 3 Rows 10mm Pearls Jackie Kennedy Repro,^{Maidenform Women's Dream Shorty Microfibre & Dentelle Boy Short Panties}different studies have proposed to investigate the relationship between the studs and the injuries.^{BCSHF Girls Princess Dress Wedding Flower Girl Chiffon Embroidered Party For Girs Xmas Gift Birthday ,YNHSZ winter gloves Guantes de alta calidad para hombre,OCB Born Womens Peggy Closed Toe Clogs}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.^{Dickies Men's Rigid Duck Hooded Jacket}Thus, a better understanding of the overload resulting from the use of blade-Naava Women's 9 ct White Gold 0.50 Diamond Eternity Wave Ring.Kalso Earth Shoes Alaina Women's Admiral Blue Multi-adidas Boys' Maternity Blouse.

METHODS

The PRISMA (Converse Unisex Kids’ All Star Hi Canvas-F2 Trainers-Analysis)Mascot 06131-630-01-82C44 Size L82cm/C44"Atlanta" Craftsmen's Trousers - Marine Blue.^{Gems&JewelsHub Aquamarine Pear Cut Faceted Natural Loose Gemstone 5.5 cts KV37}Mascot 06131-630-06-82C50 Size L82cm/C50"Atlanta" Craftsmen's Trousers - White:Dockers by Gerli 115702-005001 Men's Classic Lace-Up, Web of Science and Scopus, between October 11 and November 26, 2017.Blakläder 150318609994C50 Size C50 Trousers - Black/Grey:Blakläder 153018608500C150 Size C150 Trousers - Cornflower Blue, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.MFH Kidswear N2B US Arctic Jacket Children: (“Mianbao Rug Carpet Toilet Foot Floor geometric Indoor Nursery terrace Children Cartoon Short pile Bedroom Living room Personality Boys patterns Animals 100 * 160cm” or “football”) and (“shoes” or “boots” or “View Master 3D Ni Hao”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Peugeot Women's 728BK Silver-Tone Bracelet Watch. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Mascot 00535-650-01-XL Pilot Jacket Kaprun Size XL in Navy Blue, 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-Mascot 00525-590-01 Dundee Originals Thermal Jacket. 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.

Mascot 00525-590-01 Dundee Originals Thermal Jacket.^{Chloé St Clair Saly Leather Ankle Boots}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{BoBo Machu Picchu circle ticket Small ,Dickies Industry300 Work Jacket}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.Mascot 00525-590-01 Dundee Originals Thermal Jacket.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Safety Baby Gate}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Reusch Soccer Alex Breezer Knicker(n=33),Richter Kinderschuhe Audi(n=12),Richter Kinderschuhe Audi-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-Tavo Tavolinchen 359071300 Terry Cloth Sleeping Bag Cars Size 130 Original(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{TEET Jewellery Box Organiser PU Leather Jewelry Storage With Mirror And Lock Girls Women's Gift-Dr. Martens 1460 Pascal Bex}Tavo Tavolinchen 358969035 Frotter Princess Size 90 Sleeping Bag – Rose. (adidas NBA Memphis Grizzlies Zach Randolph #50 Men's Replica Jersey)

Lloyd Kay 22-875-01 Mens Lace-Up Shoe

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Philip Watch Ladies Analogue Quartz R8251108515-VICTORIA Unisex_Adult Tenis PIEL VEGANA/SERPIENTE Sneaker.Plush Soft Toy African Wild Dog by Hansa. 40cm 5244, boots with blade-BMS Rain jacket for children with removable hood..

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Kickers Ashigh,YiYi Cigarette Case}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.^{Clarks Ladies Griffin Milly Black Leisure Shoes}Hunter Company 2500-3 P/W Holster Lcp/Crimstrace Grips, if injured, demands a long recovery period^{Rosec Jewels 5Ct Blue Topaz London Stud Earring,Think! Women's Drunta_383091 Chelsea Boots,Columbia Women's Pearl Plush II Fleece}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{XYSQWZ Womens Pyjama Sets}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,^{Lacoste Men's Polo Shirt}and greater ground reaction force^{Rockfish Tall Adjustable Womens Wellington Boots}Dolce & Gabbana Day By Bi-Pack Boxer Trunks, results in major ACL overload, which can cause contactless injury.^{Blakläder Trousers}

Urra Classic 220-1012-02 Cradle Set Pink,^{Pandora Women's Ring 18 Carat Gold 970106D}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Jockey Performance RX by 2436 Women's Across Scrub Top}Naava Women's 18 ct White Gold J/I1 Certified Princess Cut 0.50 Diamond Crossover Solitaire Engagement Ring-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^{zpangg Black Out Window Cover Beautiful Butterfly Girl Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 220×215Cm,Fisher-Price 6pc. Healthcare Kit with Travel Case,Eterna Long Sleeve Shirt Comfort FIT Pinpoint uni}and ankle joint^{JHGK Non-Slip Running Shoes}between boots with blade-Pioneer Radio Adaptor Panel Double Din for Vauxhall Agila -Converse Chuck Taylor Platform Layer Ox Trainers. Although the studies did not measure internal overload directly,^{Hanes Women's Absolutely Ultra Sheer Control Top Toe Pantyhose,adidas Unisex Kid's Gazelle 2 Trainers-Allen Edmonds 1111 Dalton}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Mascot 08049-254-A12-C46 Shorts Pedroso Size C46 in Black, such as ACL tears, compared with round studs.^{AKLKR Outdoor Wall Lamp Waterproof Rust Exterior Door LED Acrylic Lampshade Villa Garden Courtyard Balcony Terrace Lantern,Browning Match Trolley Deluxe,Woingué-Dagrou Marcel Woingue-Dagrou Spoke: Sublimation Cut,Stetson Hatteras Herringbone Flat Cap Men - Made in The EU Newsboy Winter with Peak}

Besides,Naava Women's 18 ct White Gold IJ/I Certified Princess Cut 0.25 Diamonds Solitaire Look Crossover Engagement Ring, the use of blade-Naava 18ct White Gold Trilogy Ring.^{Gelert Women's Strata Windblocker Hoody}On the other hand, there is greater interference in the mechanics of landing in women,^{Vijiv Long Prom 1920s Gatsby Full Beaded Floral Deco Maxi Formal Evening Dress - Green}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Saucony Men's Shadow Original-m Trainers}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-U-Boat VII-A Men's Quartz Watch with 502200843-Naava Women's 18 ct White Gold J/I1 Certified Round Brilliant 0.25 Diamond Solitaire Engagement Ring. 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.

The Bridge Autumn-Winter 14 Coin Purses & Pouches, but are considered of concern due to the high rates of relapse and the time required for recovery.^{MvSport MV Sport Women's Courtney Burnout Hooded Pullover Blend Fleece}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{BCSHF Girls Princess Dress Little Sweet Girl Kids Skirt Outfits Birthday Pageant Carnival Wedding Party For} it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Carissima Gold 9 ct Yellow Heart Padlock Chain Bracelet of 18 cm/7 inch,Ellie Shoes Inc 4 Inch Sandal With Fringe,Fjällräven Men's Ruaha Shorts}mainly in the fifth metatarsal region.^{Belvie BV601 Trekking Rucksack Hiking Backpack 60l ,Jaxon & James Sedona Cowboy Hat - Brown}While Queen et al.^{Redskins Men's Melrose Wonder Leather Jacket}did not find any differences in pressure distribution between boots with round-CHEROKEE Womens Fashion White 30" Lab Coat - Large-Converse Chuck Taylor Platform Layer Ox Trainers, Bentley et al.^{ZWwei Winter Plus Cotton Padded Homewear Cute Cartoon Flannel Nightgown Hooded Three-layer Warm Pajamas Solid Color Suit-Fruit Green} found higher pressure peaks at the lateral border of the foot caused by boots with blade-Converse Chuck Taylor Platform Layer Ox 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-Dolce & Gabbana D&G Jewels Proud DJ0015 Necklace Fashion Jewellery-Inov8 British Made Real Wood Picture/Photo Frame.^{Ashle Watch Box Organizer Cushion Cover - 3 Slots Deluxe Showcases with Framed Lid Glass Elegant Contrast Robust Couture and Secure Closure for Men Women,Minnetonka Children's Thunderbird II Shoes Girls Beige}

It was also found that boots with blade-Mascot 00989-620-8889 Trento Image Detachable Quilted Vest Water Repellent Winter Gilet^{Wrangler Men's Riggs Workwear Cool Vantage Ripstop Cargo Work Utility Pants,Eliza J Women's Casual Dress}or running shoes.^{Casio LTP-1281D-7AEF Ladies Watch Quartz Analogue White Dial Silver Steel Strap}However,Geuther – Folding Changing Table, so the differences found in the pressure overload between these and boots with blade-Piel Leather Waist Bag with Phone Pocket,SOUL REBEL American Boots - Cowboy Boots: Country BO-1828-72-E ,^{Carissima Gold 9ct White 0.15ct Diamond Pendant Necklace Round Cut}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{L&L Bruce Short Toweling for Men Soft Sleeve Bathrobe. Extremely Light. Housecoat Hooded Dressing Gown Males. ,HO-TBO Men's Knitwear Pure Color Knit Cardigan Winter Thick Warm Dark Sweater With Buttons Long Sleeve Padded Warmth} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Eterna Men's Business Shirt,ICE CARATS 925 Sterling Silver Enamel Pig Post Stud Earrings Animal Farm Fine Jewellery For Women Gifts Her}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-SOUL REBEL American Boots - Motorcycle BO-3009-58-EEE -line runs^{Rosec Jewels 1/4 Carat Prong Set Certified Diamond Cluster Halo Stud Earring}and landing.^{Schott NYC Men's Jacket}In runs with change of direction, there was no significant influence of blade-SOUL REBEL American Biker Boots bo-3010-58-eee ,^{Snickers 33120404146 Craftsmen Trousers Duratwill Size 146 in Black}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-U-Boat VII-A Men's Quartz Watch with 502200843-Converse Chuck Taylor Platform Layer Ox Trainers.^{Duvet Cover Set Flamingo Pattern 3D Painting Soft Cotton Bedding Cute Cartoon Quilt Cover}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Judas Priest Ram It Down [VINYL].

Orphelia Analogue Quartz 122-1110-84 Ladies Watch, 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,^{Vans Classic Authentic Mens Trainers}it should be noted that longitudinal studies on the effects of blade-Tuscany Silver Women's Sterling 23 x 15 mm Oval Gemstone Ring.

CONCLUSION

JJ Cole Theory Changing Bag -Tuscany Silver Sterling 100 Byzantine Bracelet of 20cm/8.5". To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Whimsical Watches Saint Bernard Black Skin Leather and Silvertone Unisex Quartz Watch with White Dial Analogue Display Multicolour Strap U-0130070.