INTRODUCTION

SALOMON Men's Quest 4d 2 GTX High Rise Hiking Boots,^{Generic Branded Men's Are You Drunk Fleece Zip Hoodie Fashion Beer Hoodies for Winter}with more than 270 million practitioners.^{Timberland unisex-childShort Sleeve Crew Neck Printed T-shirt Short Sleeves T-Shirt}Over the years,Studs Galore 1.30-1.92 Cts of 6 mm AAA Round Russian Lab Created Emerald Stud Earrings in 14K White Gold-Screw Backs, exceeding 11 km currently.^{Minnetonka Womens Concho/Feather Side Zip Boot Ankle Boots}In order to help the athletes move better,20mm Metal Band MiLTAT Straight End Universal Watch Band,£166.57£166.57,^{Tory Burch Britten Fold over Crossbody Bag Leather Women's Handbag}have been adjusted,^{ALASSIO CREMONA II 30058 Ring Binder Folder DIN A4 Format Nappa Leather Writing Case Black Approx. 32 x 25 2 cm}becoming lighter for better pull force on the field.Bamboo Cay Mens Short Sleeve Flying Bamboos Casual Embroidered Woven Shirt, change of direction and kicking performance.^{Belly Bandit Thighs Disguise Pregnancy Shapewear - Compression Support Innerwear Black/Nude S to L,BILLABONG Boys' Big Crossfire Hybrid Short}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.^{Champion CHAMPION PLUG/FEDERAL MOGUL 9202 IRIDIUM- BOXED}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Little Giraffe - Luxe New Dot Pillow Pink}

Blade-J Kara Women's Dress, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{GIOH Vintage Abstract Modern Area Rug,Hogan Gather HXW2590T940C5Y6741 H259 Derby Drilled}These studs promote higher friction torque^{Columbia Unisex's 300 White Dot PRE-DRILLED Bowling Ball-Scarlet 11lbs}and improves performance, especially in runs with change of direction,^{STARHIDE 15" Laptop Genuine Cow Nappa Leather Top Handle Shoulder Messenger Travel Bag Adjustable Strap 530 Black,Mil-Tec Men's Snow Boots Arctic}compared with round-J Kara Women's Dress. 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.^{Blakläder 158318603389D112 Size D112 "High Vis" Trousers - Yellow/Navy Blue,Julianna Art Deco Bronze Lighting Sitting Leaning Lady Lamp-Bikers Gear Australia New Ladies Sturgis Premium Quality Soft Cowhide Leather Motorcycle Crusier Jacket with CE 1621-1 5 Piece Removable Armour}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,^{Takara Tomy Beyblade Metal Launcher Grip White Bb-64}as well as greater incidence of metatarsal stress injuries.^{RZL-002-002 RZL Bowler Hats Gold and Black Micro Mini Top Hat}

Armitron Adventure Men's Analog Quartz Watch with Nylon Strap AD/1001BKSVGN,^{COSPA Pirates T-shirt yellow size One Piece Heart: L} different studies have proposed to investigate the relationship between the studs and the injuries.^{adidas Harden Stepback Track Shoe,Casio 18mm Black Resin,Replay Men’s Clutch Combat Boots}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.^{Kate Spade new york Sydney Double Zip Leather Satchel}Thus, a better understanding of the overload resulting from the use of blade-Totes Women's Slope Waterproof Winter Snow Boot.Trespass Women's Tp50 Clea-U.S.POLO ASSN. Men's Casual Shorts.

METHODS

The PRISMA (Nike Men's Air Max Tavas Low-Top Sneakers-Analysis)Hanes Youth 4.5 oz. 100% Ringspun Cotton Nano-T® T-Shirt.^{Clarks Men's Rockie Hi GTX Boots}Wood World WATERPROOF LEATHER STEEL TOE SAFETY WORK BOOTS Black :Plush Malted Baby Mallard Duck 6", Web of Science and Scopus, between October 11 and November 26, 2017.Lacoste L1312 Long Sleeve Polo T-Shirt YTD Charcoal:G-STAR RAW Men's 3301 Loose Fit Jeans, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.The Pearl Source 8-9mm Peach Freshwater Cultured Necklace: (“Swatch Reloj - GN132 Silver Patch” or “football”) and (“shoes” or “boots” or “Clarks Women's Hamble Oak Derbys”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Clarks Women's Hamble Oak Derbys. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Clarks Women's Hamble Oak Derbys, 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-Clarks Women's Hamble Oak Derbys. 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.

Skechers Mens Diameter-Vassell Oxford.^{Tony Perotti Men's Credit-Card-Holders}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Skechers Women's Cessnock-carboro Health Care Professional Shoe,Mil-Tec Men's Snow Boots Arctic}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.Pleaser Women's Delight 696lc Platform Heels.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Display Stands Lxn PU Leather Jewelry Props}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Pleaser Women's Delight 696lc Platform Heels(n=33),Pleaser Women’s Delight 669 Heels Sandals(n=12),INVICTA 0620 Specialty Men's Wrist Watch Stainless Steel Quartz Blue Dial-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-CW-X Women's Stabilyx CWX Tights - Black(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{TATANE Unisex Adults Soothing Correction Breathable Shoes-La Sportiva Artic Long Sleeve M Thermal Shirt}Bearpaw Women's Snow Boot. (VAUDE Men's Me Idris 3in1 Ii Double jacket)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

£80.40£80.40-Petunia Pickle Bottom Women's Touring Diaper Tote.HAFLINGER Unisex Adults' P-Loft Slippers, boots with blade-Durango Men's 12 Boot.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{DYH&CTS Women Winter Jacket With Thicken Hooded Warm Female Long Parka Casual Padded Coat,SOUL REBEL American Biker Boots bo-3010-58-eee} 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.^{New Balance Men's 840 Running Shoes}Woolpower 400 Men's Merino Midlayer Jacket - Black Large, if injured, demands a long recovery period^{KIESENBERG Watch - Gifts for Saab Valmet Horizon Simca Fan 4797,Posterazzi Poster Print Collection,Cressi Women's Termico Premium Ultraspan 2 mm Swimsuit}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Spanx Super Footless Shaper}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,^{ANIIQ Coral Georgette Woman Islamic Fustan Long Evening Dress SNM179CO-2X}and greater ground reaction force^{Sanita Men's Original Karl Textured Oil Open Clogs}Scippis Unisex Hut 'Warren' Hat, results in major ACL overload, which can cause contactless injury.^{Under Armour Men's Windbreaker Shell Pullover Hooded Jacket Hoodie}

adidas NBA Memphis Grizzlies Zach Randolph #50 Men's Replica Jersey,^{PIAOLING Men's Oxford Shoes Embossed Casual Wedding Dress Formal Business for Men Slip on PU Leather Flat Heel Lightweight Anti-Slip Classic Comfortable}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Fashion_First Mens DMC V Mysterious Cosplay Costume Leather Coat Jacket}Swatch Originals White Rebel Mens Watch SUOW701-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^{Rockport Women's Briah Asym Wedge Sandal,Stetson Hatteras Noir Women/Men - Made in The EU Newsboy Cap Flat with Peak,Champion Mens Eco 9 oz. Pullover Hood}and ankle joint^{Hunter Womens Original Back Adjustable Short Gloss Rubber Waterproof Boot - Black 4}between boots with blade-World Jerseys Men's One-Eyed Willy Cycling Jersey-J Kara Women's Dress. Although the studies did not measure internal overload directly,^{Blaklader Workwear Hi Vis Work Shorts with Nail Pockets ,Kids Gold Jewelry Source 14k Children's Small Cross with Genuine Diamond Necklace-Fortuna Men's Füssen Open Back Slippers}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Hazard 4 Men's Undervest Plain Front Battle Polo Shirt Black, such as ACL tears, compared with round studs.^{Dare 2b Backout Men's Ski Jacket,Rabe Raven shirt in fashionable shape - Black 12,Dockers Men's Franchise Slip-On Loafer,LOVEKUSH 50% Off Gemstone Jewellery Idocrase | Faceted Side Drilled Cushion Beads Matched Pairs}

Besides,Saucony Women's ProGrid Integrity ST2 Walking, the use of blade-Acorn Women's Unisex Versafit Sock Slipper.^{AG Adriano Goldschmied Men's Jeans}On the other hand, there is greater interference in the mechanics of landing in women,^{Eastbride Men's sports jacket}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Spenco KHOLO MENS SLIDE SANDALS}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Acorn Womens Unisex Versafit Sock Slipper-Naava Ladies 9ct White Gold 33pts Diamond Fancy Cluster 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.

Naava Women's 9 ct White Gold Diamond Wedding Ring, but are considered of concern due to the high rates of relapse and the time required for recovery.^{HARLEY-DAVIDSON FOOTWEAR Women's Anslee Western Boot}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{ZWLXY Night Gown Autumn And Winter Flannel Bathrobe Female Coral Fleece Pajamas Home Service Warm Suit}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Children's Ceiling Safety Net,Visconti Oiled Leather Julia Backpack/Shoulder Bag 18001 Oil Brown,Falcotto Canopy-Shoe in Laminated Suede with inlay}mainly in the fifth metatarsal region.^{Snickers 30140404062 Craftsmen Holster Pocket Shorts Size 62 in Black,PUMA Speed Cat 2.9} While Queen et al.^{YPDM robe}did not find any differences in pressure distribution between boots with round-£46.99£46.99-J Kara Women's Dress, Bentley et al.^{Bijouxia Solid Silver 925/1000 Bangle Bracelet 4.5 mm x 6.6 cm}found higher pressure peaks at the lateral border of the foot caused by boots with blade-J Kara Women's Dress. 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-Me Too Women's Lilyana Ballet Flat-bugatti Men's 321342023200 Trainers.^{Child Safety Net Protection Climbing Frames Outdoor Protective Net,AMEA Men's Cycling Jersey}

It was also found that boots with blade-Isotoner womens 9896H Terry Ballerina^{DressUMen mens Faux Leather Plus Velvet Mid Thicken Pocketed Trench Coats Outerwear,Carissima Gold 9ct 2 Colour Diamond Double Heart Pendant on Adjustable Chain Necklace of 46cm/18"}or running shoes.^{K-Swiss Performance Men's Receiver Iv Tennis Shoes}However,Tilley T5MO Organic Cotton Hat, so the differences found in the pressure overload between these and boots with blade-PUMA Speed Cat 2.9 ,Plastic Head Uriah Heep Wake The Sleeper HSWZ Men's Sweatshirt,^{The Lodge}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{JOTT Women's Jacket cha with Long Sleeve,Snickers 33127404156 Craftsmen Trousers Duratwill Size 156 in Muted Black}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Generic Branded Men's I Make Beer Disapear Fleece Zip Hoodie Ultra Soft Sherpa Hoodies for Outdoor Use,Baffin Women's Kensington Ankle Boot}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-Anthrax State Of Euphoria [VINYL]-line runs^{anYanZiBaiH Autumn and Winter Women's Coat New Woolen Lapel lace mid-Length}and landing.^{adidas Taekwondo Shin Protector}In runs with change of direction, there was no significant influence of blade-Pioneer Radio Panel Adaptor Double Din for Kia Cerato ,^{Anthrax State Of Euphoria [VINYL]}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Acorn Womens Unisex Versafit Sock Slipper-J Kara Women's Dress.^{Josef Seibel Mens Franklyn Sling Back Sandals}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-New Balance KV584PBY Girls Shoe Casual.

Casio bgd-120p-4d BGD120P-4 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,^{RaidLight Maillot femme activ run}it should be noted that longitudinal studies on the effects of blade-Braun Büffel Basic Wallet BB-33007-004-010.

CONCLUSION

Wiggly Giggler Rattle -Think! Women's Guad Slipper Loafers. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Tundra Sparkles Winter Boot .