INTRODUCTION

Nike Men's Aj1 Ko High Og Basketball Shoes,^{Kappa Veste enfant Verone}with more than 270 million practitioners.^{Ali@ Can Sit And Fold The Folding Tub With Bath Net Household Multifunctional Plastic 0-6 Year Old Baby Comfortable Wearable/Stable Portable/Material Safety Blue}Over the years,kate spade new york Women's Mallory Maryjane Flats Mary Jane, exceeding 11 km currently.^{Caracilia Women's Short Sleeve Rash Guard Swim Shirt UPF 50 Rashguard Swimsuit}In order to help the athletes move better,NYDJ Women's Jeans,hanky panky Women's Cigarette Girl Chemise,^{Maidenform Flexees Hip Nipper Shapewear Layer Under The Top Over Pants Tone Shape Tummy}have been adjusted,^{Adorise Women Beachwear Quote}becoming lighter for better pull force on the field.Nike Lady Free 3.0 V3 Running Shoes, change of direction and kicking performance.^{SOUL REBEL American Biker Boots bo-3010-58-eee ,Galaxy Gold 14k Yellow Chandelier Earrings with 7.2 Carat}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.^{New Balance Men's 840 Running Shoes}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{KIESENBERG Watch - Gifts for Saab Valmet Horizon Simca Fan 4797}

Blade-Outdoor Research Men's Alti Mitts, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Posterazzi Poster Print Collection,Spanx Super Footless Shaper}These studs promote higher friction torque^{EMU Australia}and improves performance, especially in runs with change of direction,^{ANIIQ Coral Georgette Woman Islamic Fustan Long Evening Dress SNM179CO-2X,Sanita Men's Original Karl Textured Oil Open Clogs}compared with round-Outdoor Research Men's Alti Mitts. 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 Windbreaker Shell Pullover Hooded Jacket Hoodie,Fashion_First Mens DMC V Mysterious Cosplay Costume Leather Coat Jacket-ara Rosso}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,^{Rockport Women's Briah Asym Wedge Sandal}as well as greater incidence of metatarsal stress injuries.^{Stetson Hatteras Noir Women/Men - Made in The EU Newsboy Cap Flat with Peak}

Converse Kids Chuck Taylor All Star Street Ox Sneaker,^{Champion Mens Eco 9 oz. Pullover Hood}different studies have proposed to investigate the relationship between the studs and the injuries.^{Blaklader Workwear Hi Vis Work Shorts with Nail Pockets ,Bijouxia Marquise Princess 18 Carat Gold Plated 750/000 Cubic Zirconia Ring,Kids Gold Jewelry Source 14k Children's Small Cross with Genuine Diamond Necklace}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.^{Fortuna Men's Füssen Open Back Slippers}Thus, a better understanding of the overload resulting from the use of blade-Scully Womens Cantina Halter Dress.O'Neill Volta Boys Jacket-The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya White Cultured Necklace - AA Quality.

METHODS

The PRISMA (The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya Black Cultured Necklace - AAA Quality-Analysis)The Pearl Source 14K Gold 8.0-8.5mm Hanadama Akoya White Cultured Necklace.^{Dockers Men's Franchise Slip-On Loafer}The Pearl Source 14K Gold 8.0-8.5mm Japanese Akoya White Cultured Necklace - AA Quality:The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya White Cultured Necklace - AA Quality, Web of Science and Scopus, between October 11 and November 26, 2017.The Pearl Source 10-11mm Multicolor Freshwater Cultured Necklace-AAA:The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya Black Cultured Necklace - AA Quality, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.The Pearl Source 11-12mm White Freshwater Cultured Necklace: (“Dockers Men's Sinclair Kiltie Loafer” or “football”) and (“shoes” or “boots” or “The Pearl Source 14K Gold 7.5-8.0mm Hanadama Akoya White Cultured Necklace”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

The Pearl Source 14K Gold 5.0-5.5mm Japanese Akoya White Cultured Necklace - AAA Quality. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,The Pearl Source 11-12mm Pink Freshwater Cultured Necklace, 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-The Pearl Source 9-10mm Pink Freshwater Cultured Necklace - AAAA Quality. 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.

£48.21£48.21.^{Loake Snipes}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{LOVEKUSH 50% Off Gemstone Jewellery Idocrase | Faceted Side Drilled Cushion Beads Matched Pairs,AG Adriano Goldschmied Men's Jeans}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.Cavendish French Handmade Sterling Silver Russian Bangle.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{HARLEY-DAVIDSON FOOTWEAR Women's Anslee Western Boot}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Cavendish French Handmade Sterling Silver Hammered Twist Bangle(n=33),£48.39£48.39(n=12),H&R London H & R Dress Dotted Halter Neck in Black/Red-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-Mil-Tec Combat Trageseesack(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Kesslord Mila CY-ZWLXY Night Gown Autumn And Winter Flannel Bathrobe Female Coral Fleece Pajamas Home Service Warm Suit}LARP Medieval Clothing - Leather Belt Twin in Black or Brown Schwarz. (Children's Ceiling Safety Net)

Visconti Oiled Leather Julia Backpack/Shoulder Bag 18001 Oil Brown

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

£124.77£124.77-Persol Sunglasses.Haix Ranger BGS Popular, boots with blade-Haix Ranger BGS Popular.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Mjus Women's 716114-0101-6488 Loafers,SMEJS Women Jewelry Box，Large Wooden Box Cabinet Armoire with Lock for Girls Ring 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.^{EvoShield Women's Standard Standout Fastpitch High Rise Pant}£55.99£55.99 5% coupon applied at checkout Save with voucher , if injured, demands a long recovery period^{Hackett London Men's Hrr Clasc Polo Shirt,DJiess Men Casual Leather Shoes Warm Short Plush Lined Winter Outdoor Anti Skid Thick Bottom Lace Up Flat Big Size 47 Male Business,Flexon Women's 609 Sunglasses}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{ferrante Men's Pole Green Melange 100% Wool Made in Italy}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,^{[1731289031]Jackets & Coats Rain Jacket with Pants for Men Women Waterproof Coat}and greater ground reaction force^{Hotter Women's Mist GTX Wide Fit Walking Shoe}Fortuna Men's Füssen Open Back Slippers, results in major ACL overload, which can cause contactless injury.^{Hugo Boss 1512712 – Wristwatch Men's}

Henschel Men's Fedora,^{BREE PNCH 93 Women's Backpack Handbags 41 x 12 46 cm}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Superga Women's 2040-Suebw Sand Casual Lace Ups Gs003K40 3.5 UK}Result 3 in 1 Removable Fleece Waterproof Windproof Mens Rain 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^{LLSH Flannel Fleece Thicken Warm Women Men Bathrobe Sashes Lace Up Cute Couple's Nightgown Autumn Winter Women's Home Clothes 09.24C ,Krug-Baumen Ladies Diamond Gold Plated Tuxedo Quartz Watch,LifeStride Women's Socialite Espadrille Wedge Sandal}and ankle joint^{Commuter Train Series 103}between boots with blade-mywalit Quality Leather Large Flap Wallet with Brite Lite and Coin Pocket Gift Boxed-Outdoor Research Men's Alti Mitts. Although the studies did not measure internal overload directly,^{Casio Mens Watch - GA-110-1BJF,Eterna Long Sleeve Shirt Comfort FIT Poplin uni-Gems&JewelsHub Aquamarine Oval Cut Faceted Natural Loose Gemstone 2.8 cts KV06}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Henschel Men's Hat, such as ACL tears, compared with round studs.^{ASICS Men's Gel-Blade 7 1071a029-100 Squash Shoes,Jette Saffiano Shopper S Rosewood/Pearlgold,Finn Comfort Women's Andros Sandals,New Balance Women's 490v4 Running Shoes}

Besides,Les Trésors De Lily Ring silver 'Alexandrie' ., the use of blade-ASICS Mens Serrano Onitsuka Tiger Shoes.^{Judas Priest Ram It Down [VINYL]}On the other hand, there is greater interference in the mechanics of landing in women,^{Douglas GLORY FAWN W/ SCARF}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{SEHE Jewelry Box Jewellery Ring Necklace Watch Display Case Armoire Holder Portable Travel}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Henschel Men's Fedora-La Sportiva Men's TC Pro Climbing Shoe. 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.

£71.11£71.11, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Inov8 British Made Real Wood Picture/Photo Frame}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Havaianas Women's Slim Flip Flop Sandals}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{WYYAF Watch Box，Wooden，Display Stand/Box Set/Storage Box for Jewelry Watches，Bracelet Collection 10 Grids Display With Glass Lid ,Chaco Women's Tulip Sandal,Unknown Regent Men's Watch 1310.90.94 Titanium F433}mainly in the fifth metatarsal region.^{ill Rock Merch Nirvana Serpent T-Shirt,WXL&myc jeans Retro Winter Jeans Men Khaki Painting Coated Slim Biker Pants Male Denim Casual}While Queen et al.^{FTNJG Pressure Fit Safety Gate}did not find any differences in pressure distribution between boots with round-Naava Women's 9 ct Yellow Gold Round Brilliant Cut Black Diamond Multi Row Eternity Ring-Outdoor Research Men's Alti Mitts, Bentley et al.^{Helly Hansen}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Outdoor Research Men's Alti Mitts. 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-£80.01£80.01-Replay Men’s Clutch Combat Boots.^{Aquae Jewels 18K Rose Gold and Diamonds Arabesque Ring,Pietro Ferrante Ring Hamsa - Silver 925 Wanderlust Collection JWB3390}

It was also found that boots with blade-Rachel Zoe Women's Flora Vine Sleeveless Swing Dress^{Carissima Gold Women's 9 ct Yellow Diamond and Heart Cross Pendant on 0.4 mm Prince of Wales Chain Necklace Length 46 cm/18 Inch,Steve Madden Women's Daisie-p Pump}or running shoes.^{Nocona Belt Co. Men's}However,Scottish Jewellery Shop Amethyst Sterling Silver Rosary Beads, so the differences found in the pressure overload between these and boots with blade-PUMA Girls' 3-Piece Active Set,adidas Unisex Kid's Terrex Snow Cf Cp Cw K High Rise Hiking Boots,^{AIMS Fashion Men's Watch Silver Stainless Steel Waterproof Top Brand Lotus Flower and Meaning Watches}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Gabor Women's Ballet Flat,Elisa Cavaletti Successo Blue ELW191013600 Blouse}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{The Seller DÉCOLLETÉ A Punta IN Pelle Stampa Pitone Size: 4.5 UK,Ripple Junction The Big Lebowski Vitruvian Adult Beige T-Shirt}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-Silver By Mail Tree of Life Earrings -line runs^{Bloch Women's Jason Samuels Black Dance Oxfords}and landing.^{MIBKLPG Women Elegant Floral Print Summer Dress V Neck Full Sleeve Female Long Chiffon Dresses}In runs with change of direction, there was no significant influence of blade-Zeppelin Mens 100 Jahre Alarm Chronograph Watch 7680M-2,^{Dickies Men's S/Stght Work Pant Workwear Trousers}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Henschel Men's Fedora-Outdoor Research Men's Alti Mitts.^{Nike DF TF Jr Mercurialx Victory 6}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-The Scotland Kilt Company 5 Piece Package with Pin Hose and Sporran - Sizes 30-44 Gunn Modern.

Angry Itch Women's Ai10z3bble Boots Black, 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,^{Baffin Men's Zone Snow Boot}it should be noted that longitudinal studies on the effects of blade-Vans Unisex Adults' Old Skool Leather Trainers.

CONCLUSION

Lucky Brand Men's T-Shirt-Vagabond Women's Grace Ankle Boots. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Cats Eyes Womens/Ladies Twin Buckle Mid Calf Boots.