INTRODUCTION

D-GOLD Sterling Silver Black Diamond Shark Pendant ,^{Reebok Boys' B Elem Ft Ts Sports Set}with more than 270 million practitioners.^{MIBKLPG Women Hoodies Coat New Solid Color Casual Sweatshirt Oversized Hoodie}Over the years,Amos Hare Doorstop, exceeding 11 km currently.^{Naava 9ct White Gold 0.15ct Triple Row Diamond Crossover Ring}In order to help the athletes move better,Buffalo Black Soup Kettle 10Ltr/360X345mm Stainless Steel Electric Jug,gNappies Newborn Bundle ,^{adidas Men's Stan Smith Cf Trainers}have been adjusted,^{Planam 3320048 Blouson Winter Dust Size M in Royal Blue/Black}becoming lighter for better pull force on the field.Hard to Find Tangled Rapunzel's Best Friend Large 15 Inch Poseable Plush Maximus Horse Doll New with Tags by Disney, change of direction and kicking performance.^{Prima Menü Vibram FiveFingers Mens Kso Trainer,Minnetonka Double Fringe Tramper Ankle Boots/Boots Femmes Brown Mid Boots}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.^{AZSTEEL Merry Dogmas Gifts Christmas Light Shih Tzu Xmas}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Weeger Women's 41510 Clogs}

Blade-Dickies Waterproof Heavy Duty Padded Overall , also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Chaco Men's Wayfarer,Clarks Women's Hamble Oak Derbys}These studs promote higher friction torque^{Unknown Regent Mechanical Pocket Watch with Gold Plated Brass Case}and improves performance, especially in runs with change of direction,^{Vogati 8.65-9.42 Cts of 16x12 mm AAA Emerald-Cut Russian Lab Created Emerald Solitaire Pendant in 14K Yellow Gold,SOUL REBEL American Boots - Cowboy Boots: Country BO-1828-72-E} compared with round-Dickies Waterproof Heavy Duty Padded Overall . 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.^{ROCKY AlphaForce Zipper Composite Toe Duty Boot,The North Face Descendit Jacket-Ty Babie Beanies - Divine Angel Bear}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,^{Vans Boy's Atwood Slippers}as well as greater incidence of metatarsal stress injuries.^{Custom4U Puzzle Necklace}

HAFLINGER Flair Soft,^{adidas Originals Body femme Basic}different studies have proposed to investigate the relationship between the studs and the injuries.^{adidas Speed mesh Basketball/Football Team Crew Sock,Air Conditioner Waistcoat,Bizzi Growin Pod Travel Changing Bag - That Converts in to a Baby Cot Melange Grey}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.^{Dr. Scholl's Shoes Women's Wanderlust Sandal}Thus, a better understanding of the overload resulting from the use of blade-Luminox 3165 Men's Red Numeral Steel Colormark Watch.Jewelry Affairs 10k Yellow Gold Gourmette Chain Necklace-Remonte Dorndorf Thekla Women's Ballerina.

METHODS

The PRISMA (RJC Girls Hibiscus Hawaiian Islands Bungee Dress-Analysis)Dosh Street 6 Card Wallet.^{Piel Leather Waist Bag with Phone Pocket}Columbia Men's Silver Ridge Vest:adidas Men's Tiro 11 Pant, Web of Science and Scopus, between October 11 and November 26, 2017.Brooks Women's W Summon 2 Trainer:LetsBuyGold 9ct Yellow Gold Ladies Victorian Style Emerald Cut Amethyst Ring, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Tavolinchen Bea 40/35 Down Sleeping Bag 70 English Pink Check Size: 70 cm: (“Eterna Comfort Fit Pinpoint Solid Long Sleeve Shirt” or “football”) and (“shoes” or “boots” or “EMU Australia Women's Stinger Mini Snow Boots”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Kala-isbijoux Ladies'Pendant Tinkerbell 3 cm with Hook and Chain 45 Gold Plated 750/1000 5 Microns 10 Years Warranty zirconium Oxide Lavender-Coloured. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Merrell Encore Breeze 2 Womens Casual Shoes in Black sz:8, 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-J World New York Backpack. 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.

JACQUES LEMANS Rome Ladies Black Leather Strap Watch.^{LIEOAGB Women's Shoulder Bags Leather Backpack Dual-use Header Layer Cowhide Bag Large Capacity Daypack Travel Bag-black-Onesize}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Korkers OmniTrax V3.0 Studded Kling-On Fishing Shoe Sole,Snickers Canvas Pants}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.Roxy Hot Chip Chacha Womens String Bikini.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{The World Jewelry Center 14k Yellow Gold Butterfly Stud Earrings with Screw Back- 12 Different Color Available}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Under Armour Men's HeatGear Tactical Short Sleeve T-Shirt-Sand(n=33),Festina Ladies Analogue Watch F16534/1 with Stainless Steel Strap and White Dial(n=12),Festina Ladies Analogue Watch F16534/2 with Stainless Steel Strap and Black 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-5.11 Tactical #72360 Polo Long Sleeve Tshirt(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Nautica Graphic Tee-XYSQWZ Onesies For Girls}Kala-isbijoux Ladies'Pendant Tinkerbell 3 cm with Hook and Chain 45 Fine Silver 925/1000 Rhodium zirconium Oxide. (GSFDHDJS Cosplay Boots Shoes for Black Butler undertaker black)

ARIAT Women's Shirt

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.^{Zhengowen Wedding Veil Elegant Cut Edge 2-Tier With Comb Bridal Cathedral Veils 2 Tier Long,Colorado Timberline Men's Telluride Fleece Jacket}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.^{Mammut Men's Kento Hooded Hardshell Jacket}Reebok Set Royale , if injured, demands a long recovery period^{Schöffel Women's Windbreaker Jacket Aop L,PIAOLING Nordic modern minimalist solid wood ceiling lamp,Simone Pérèle Women's Delice Sheer Plunge Bra - 38E}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Outdoor Research Women's Solar Roller Sun Hat}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,^{Rockport Men's M7100 Pro Walker Walking Shoe}and greater ground reaction force^{Picard Berlin Women's Handbag 29x21x11}Nike Men's 830369-009 Trail Running Shoes, results in major ACL overload, which can cause contactless injury.^{Mammut Women's Courmayeur Softshell Trousers}

Black Label Society Hangover Music [Vinyl],^{YINUO Table Lamps Wall Lamp Sconce Light Bracket Modern Led Lights Indoor Wooden Lighting Warm 9W for Corridor Terrace Kitchen Bedroom Living Room Cafe}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Casio Baby-G Women White BGA180BE-7B Resin Ana-Digi Watch}French Sole Fs/Ny Women's Via Metallic-Leather Ballet Flat-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^{U/A Autumn and Winter Slim Warm Camouflage Coat Long Fur Collar Hooded,mylyfu Dress Wedding a Skirt Qi was Thin Bride Two Women Simple Word Shoulder Bridal Gown Light Marriage Prom/Æëµؿî/LÍïî,Nike Men's Air Monarch Iv Cross Trainer}and ankle joint^{HEZHOUJI for Zinc Alloy Car Key Case For Honda Civic Fit Accord Pilot CRV 2 3 4 5 Button Smart Keyless Remote Control Protector Cover Bag}between boots with blade-MIRKA Mirka 23-145-600 Goldflex Soft Foam Back Abrasive Pad-Dickies Waterproof Heavy Duty Padded Overall . Although the studies did not measure internal overload directly,^{VAUDE Ayo Unisex Outdoor Bag,Lacrosse Men's 32" Big Chief Hunting Waders-Maui Jim Wiki HTS246-02 Mens and Womens Sunglasses Glasses Gloss Black}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Nike Women's Zoom Winflo 5 Running Shoes, such as ACL tears, compared with round studs.^{Casio Watch - G-7900-3DR,Rydale Ladies Milly II Belted Wax Jacket Women's 100% Waxed Cotton Country Equestrian Coat,Werner Kern Ladies Dance Shoes Lola 3.5 - Quadratino Black- cm,Rawlings Youth Relaxed Fit V-Notch Insert Baseball Pant}

Besides,Nike Womens Zoom Winflo 5 Running Shoes, the use of blade-Nike Men's Tiempo Ligera Iv Ag-pro Football Boots.^{IUBBKI Betelguise Diaper Bag Backpack Mommy Large Capacity Stylish Durable Waterproof Multifunction Travel Back Pack}On the other hand, there is greater interference in the mechanics of landing in women,^{Sunferkyh-ac Nurse Fob Watch Dial Design Clip-on Stainless Steel Hanging Ladies Women Pocket Watches Doctor With for Men} so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Vagabond Women's Stina Ankle Boot}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Naava 9ct White Gold 0.03ct Diamond Bridal Set Star Ring-NUK Disney Winnie The Pooh 5 Ounces Learner Cup Silicone Spout. 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.

Cole Haan Mens Grant Canoe Camp Moc, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Laytter Outdoor Wall Lamp Waterproof Courtyard Light Door Garden Bracket Villa Terrace LED Balcony}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Blakläder 260018608500C46 Overall Size C46 in Cornflower Blue}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Under Armour Men's Speedfit 2.0 Hiking Boot,Jacket Coat Men’s Windbreaker Add Fertilizer To Increase Windproof Medium-long Loose Large Size Drawstring Button Hat Hooded Cowl Neck Casual Spring Autumn MUMUJIN ,Aker Leather Plain}mainly in the fifth metatarsal region.^{Li'l Woodzeez Waterwaggles Beaver Family Set with Storybook,Shoesbyclaire Mens New Leather Slip On Twin Gusset Padded Upper Quarter Lining Ankle Chelsea Boots}While Queen et al.^{Dixie Belle Women's Shadow Line Slip W/Stretch Lace Trim}did not find any differences in pressure distribution between boots with round-Hanes EZ Sort® Girls` Crew Socks-Dickies Waterproof Heavy Duty Padded Overall , Bentley et al.^{AMYMGLL High-grade car seat for 99% of the General Standard Edition} found higher pressure peaks at the lateral border of the foot caused by boots with blade-Dickies Waterproof Heavy Duty Padded Overall . 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-Carve Designs Southold Hoodie-WOLVERINE No. 1883 Men's Ansley Chukka.^{WOLVERINE Men's 6 Inch Steel Toe WPF Dura Work Boot,AZSTEEL Support Your Local Farmer}

It was also found that boots with blade-Nautica Men's Updated Cotton Twill Flat Front Chino Short Casual^{Aigle Women's Vedur Mid W Mtd High Rise Hiking Shoes,JXS Men's 100% Cotton Military Uniform Camouflage Combat Pants}or running shoes.^{ICVDSRG Polarised Sports Sunglasses - Pilot sunglasses mens with}However,WOLVERINE No. 1883 Men's Ansley Chukka, so the differences found in the pressure overload between these and boots with blade-Skechers Work Women's Brooten Black Buffalo Crazyhorse Leather 10 B US,Naava Women's Tanzanite and Diamond 9 ct White Gold Twist Pendant Necklace,^{Carhartt Workwear .B342.DFE.S414 Ripstop Cargo Work Pant}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Dickies Women's Channel Quilted Jacket,CMP Women's Outdoor Trousers}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Alberto Men’s Modern Fit Trousers Black,Sika OB Comfort clogs}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-Naava Women's 9 ct Yellow Gold Tanzanite and Diamond Cluster Earrings-line runs^{STORM Darth Watch}and landing.^{Fjallraven Women's Nikka Trousers W Sport}In runs with change of direction, there was no significant influence of blade-Naava 9ct Yellow Gold Tanzanite and Diamond Eternity Ring,^{PUMA TIME Puma Ladies Watch Digital Bounce- S Pink Quartz A.PU910772005}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Naava 9ct White Gold 0.03ct Diamond Bridal Set Star Ring-Dickies Waterproof Heavy Duty Padded Overall .^{ZJJGRASS Wood Jewelry Tabletop Display Boards Set Earrings Organizer Holder Trade Show Studs Bearer Necklace Rings Bracelets Bangle}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pazitos Firefly Boy Friend Ballet Flat .

O'Neill Men's Board Shorts, 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,^{PUMA Women's Flourish Sneaker}it should be noted that longitudinal studies on the effects of blade-Nike Men's Aj1 Ko High Og Basketball Shoes.

CONCLUSION

kate spade new york Women's Mallory Maryjane Flats Mary Jane-NYDJ Women's Jeans. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-hanky panky Women's Cigarette Girl Chemise.