INTRODUCTION

Nike Men's Aj1 Ko High Og Basketball Shoes,^{Merrell Men's Trail Glove 5 Fitness Shoes}with more than 270 million practitioners.^{Catwalk Collection Handbags Women's Leather Top Handle/Shoulder Bag - MARTINA}Over the years,kate spade new york Women's Mallory Maryjane Flats Mary Jane, exceeding 11 km currently.^{adidas Harden Stepback Track Shoe}In order to help the athletes move better,NYDJ Women's Jeans,hanky panky Women's Cigarette Girl Chemise,^{Casio – ltp-1302l-7b Classic Ladies Watch Analogue Quartz White Dial Black Leather Strap}have been adjusted,^{The World Jewelry Center 14k Yellow Gold Flower Stud Earrings with Screw Back - 12 Different Color Available}becoming lighter for better pull force on the field.Nike Lady Free 3.0 V3 Running Shoes, change of direction and kicking performance.^{HKM Women's Reithose -Stretchy- 3/4 Besatz Trouser,Camper Men's Peu Cami Low-Top Sneakers}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.^{Craft Men's Essence Jersey M}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Wrangler Women's Aura Slender Stretch Jean}

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.^{REYUAN Men's Watch,Carissima Gold Women's 9 ct Yellow Herringbone Chain Necklace}These studs promote higher friction torque^{IUBBKI Sleeping Tinkerbell Diaper Bag Backpack Mummy Travel Daypack Men Women Gift}and improves performance, especially in runs with change of direction,^{O'Neill 52 Kameko Women's Snow Pants,HAFLINGER Flair Smily Open Back Slippers}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.^{RASPINI GIOVANNI CHARM Q WITH STARS,Silver By Mail Black Cat Ring-TRIUMPH Womens Leggings}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,^{AAJIA Winter Robes Men Women Bathrobe Mens Warm Silk Flannel Long Kimono Bath Robe Male Bathrobes Lovers Night Dressing Gown}as well as greater incidence of metatarsal stress injuries.^{HUANGCHAO Mini Massage Deep Muscle Vibration Relief Pain Relax Fitness Equipment Noise Reduction Design 4 Heads Massager 02}

Converse Kids Chuck Taylor All Star Street Ox Sneaker,^{RJC Boys 6 Months to 7 Toddler White Hibiscus Fern 2pc Set}different studies have proposed to investigate the relationship between the studs and the injuries.^{JIEEME Patent leather women's fashion round toe zip high heel knee boots block with warm lining long shaft for women z88731 White Size: 5.5 UK,Andersen Royal Shopper with Ball Bearing Aluminium Foldable Wheel Diameter 25 cm and 53 Litre Bag Jante Red,Fila Women's Drifter Slide Sandal}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.^{Bamboo Cay Mens Short Sleeve Flying Bamboos Casual Embroidered Woven Shirt}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.^{Dr. Martens Women's Flora Chelsea Boots}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.^{Pandora 190157CAR-52 Women's Ring}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{YPDM Bathrobe 4-12 Years Children's Winter Zipper Flannel Girls Nightdress For Kids Teen Girl Nightgown Sleepwear Warm Pyjamas Kids,GIOSEPPO Boy's Lietzen Slouch Boots}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.^{Augusta Assortment Conical Pre Pins Steel Stfite Clock Graded}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^{New Balance MX624WN2 Mens Running Shoes in White/Grey/Blue sz:12.5-BVCX Universal Wood Strap 44mm 40mm 42mm 38 mm Bracelet Natural Red Sandalwood Stainless Steel watchband} LARP Medieval Clothing - Leather Belt Twin in Black or Brown Schwarz. (Sterntaler 9401506 as Ben Sleeping Bag 60 cm)

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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.^{Angara.com Round Enhanced Blue Diamond Three Stone Stud Earrings,Costa Del Mar New Fathom FA 10 Tortoise Sunglasses for Mens}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.^{Weeger rutschfester Küchenclog}£55.99£55.99 5% coupon applied at checkout Save with voucher , if injured, demands a long recovery period^{Sculptresse by Panache Women's Plus Size Candi Full Cup Bra,Mil-Tec Men's US Jungle Combat Boots Olive,Andreas Osten Unisex-Adult Analogue Classic Automatic Watch with Leather Strap AO-251}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{AHJSN My hero academia Hoodie Costume izuku midoriya shouto todoroki boku no Academia Cosplay Sweatshirt All Might Zipper Jacket M F}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,^{Generic Breathable Mesh Trainers Women Chunky Sneakers Lace Up Casual Platform Wedges Shoes Round Toe Wear Resistant Walking Muffin}and greater ground reaction force^{Kohler 1150464-47 Elongated Bowl Hinge Kit}Fortuna Men's Füssen Open Back Slippers, results in major ACL overload, which can cause contactless injury.^{Generic Branded Men's Wish You were Beer Fleece Zip Hoodie Thermal Jacket for Winter}

Henschel Men's Fedora,^{MIBKLPG Spring Summer Women Pleated Long Skirt Solid Color Flared For}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Wood World WATERPROOF LEATHER STEEL TOE SAFETY WORK BOOTS Black} 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^{Snow Lotus Women's Off Shoulder Lace Prom Dress Mermaid Evening Party,DYH&CTS Spring Autumn Solid Casual Men Jackets Coat Long Sleeve Turn Down Collar Plus Size M-5XL Slim Men's Jacket,Snickers 32140404192 Craftsmen Holster Canvas Size 192 in Black}and ankle joint^{Henschel Hats Genuine Leather Driving Cap}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,^{Solvar Double Trinity Knot Ring Sterling Silver Sz 4-10 Irish Made,Naava Women's Tanzanite and Diamond 9 ct White Gold Twist Pendant Necklace-Milkkktt Planet Chandelier Pendant Light}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.^{GXFXLP Vintage Metal Loft Water Pipe Wall Light Lamp,MIBKLPG Women High Waist Denim Skirt Casual Females Mini Skirts Summer Fashion Ladies A Line,Yves Camani Twinkle Women's Watch,Sekonda Womens Analogue Classic Quartz Watch with Stainless Steel Strap}

Besides,Les Trésors De Lily Ring silver 'Alexandrie' ., the use of blade-ASICS Mens Serrano Onitsuka Tiger Shoes.^{MIBKLPG Women Plaid Skirts Skirt Fashion High Waist Elastic Female Casual A Line}On the other hand, there is greater interference in the mechanics of landing in women,^{Corin Charlotte Full Cup Underwire Bra Ivory40E}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Outdoor Research Women's Bugout Brim Hat}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.^{BabyBjörn Baby Carrier Miracle} Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{GJQION False Bra Boobs Silicone Breast Forms Fit}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Reebok Boys' B Elem Ft Ts Sports Set,Naava 9ct White Gold 0.15ct Triple Row Diamond Crossover Ring,Rocket Dog Women's Sugardaddy Boots}mainly in the fifth metatarsal region.^{adidas Men's Stan Smith Cf Trainers,Planam 3320048 Blouson Winter Dust Size M in Royal Blue/Black}While Queen et al.^{Prima Menü Vibram FiveFingers Mens Kso Trainer}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.^{AZSTEEL Merry Dogmas Gifts Christmas Light Shih Tzu Xmas}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.^{Schneider Ritto by Wired intercom systemWhite,Weeger Women's 41510 Clogs}

It was also found that boots with blade-Rachel Zoe Women's Flora Vine Sleeveless Swing Dress^{Chaco Men's Wayfarer,Clarks Women's Hamble Oak Derbys}or running shoes.^{Vogati 8.65-9.42 Cts of 16x12 mm AAA Emerald-Cut Russian Lab Created Emerald Solitaire Pendant in 14K Yellow Gold}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,^{YHBDE Tactical Sets Men Sharkskin Softshell Jacket Or Pants Military Uniform Hiking Camping Waterproof Camouflage Hunting Clothes Desert Python S}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{SOUL REBEL American Boots - Cowboy Boots: Country BO-1828-72-E ,ROCKY AlphaForce Zipper Composite Toe Duty Boot}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{The North Face Descendit Jacket,Vans Boy's Atwood Slippers}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^{£48.60£48.60 £59.99£59.99}and landing.^{Custom4U Puzzle Necklace}In runs with change of direction, there was no significant influence of blade-Zeppelin Mens 100 Jahre Alarm Chronograph Watch 7680M-2,^{adidas Originals Body femme Basic}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.^{adidas Speed mesh Basketball/Football Team Crew Sock}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,^{Bizzi Growin Pod Travel Changing Bag - That Converts in to a Baby Cot Melange Grey}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.