INTRODUCTION

D-GOLD Sterling Silver Black Diamond Shark Pendant ,^{DDTX Work Kitchen Chef Shoes Unisex SRC Anti-Slip Oil and Water Resistant Anti Acid Alkali Lightweight White&Black 3.5-12UK}with more than 270 million practitioners.^{HART SCHAFFNER MARX Men's Wool Coats}Over the years,Amos Hare Doorstop, exceeding 11 km currently.^{ZYDP Men Outdoor Hiking Sandals Breathable Athletic Climbing Summer Beach Shoes Mens Closed Toe Sport Sandal}In order to help the athletes move better,Buffalo Black Soup Kettle 10Ltr/360X345mm Stainless Steel Electric Jug,gNappies Newborn Bundle ,^{Angelazy 925 Sterling Silver Bangle For Women}have been adjusted,^{Stormy Kromer Men's Cap}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.^{Maxwell Scott Luxury Italian Leather Key Holder - LAPO Tan,K-Swiss Women's Court Addison Nt Sneaker}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.^{SERENGETI San Remo Sunglasses}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Eliza J Women's Dress}

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.^{Glenna Jean Central Park Mobile Arm Cover,Star Wars Men's T-Shirt}These studs promote higher friction torque^{LHn-Cn Cotton Full Body Pregnancy Pillow/Maternity Pillow for Back Aches}and improves performance, especially in runs with change of direction,^{Trespass Tennant,boxdisplays Showcase Set Steel Grey Leatherette with Black Trim -} 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.^{WENZHE Headboard Bedside Cushion Pads Double Soft Case Backrest,Original Montgomery Mens Pea Coat -- Navy-Hamilton Men's Analogue Automatic Watch with Leather Strap H39515754}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,^{FRYE Womens Wyatt Harness}as well as greater incidence of metatarsal stress injuries.^{Krug-Baumen 5116DL Charleston 4 Diamond White Dial Gold Strap Quartz Ladies Watch -}

HAFLINGER Flair Soft,^{Maerz Men's Cardigan}different studies have proposed to investigate the relationship between the studs and the injuries.^{PUMA King Top K di Firm Ground,Altesse Necklace plated gold 'Scarlett' pink blue purple.,Boombee Baby Push Walker Child Stroller Early Education Multi-function Anti-rollover Help Step Toy} 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.^{Burgmeister XXL Gents Quartz Watch Montana}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.^{Ruby Shoo Taylor Denim Shoes}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.^{Unbne Electric Heated Neck Scarf/Gaiter}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Joules Women's Wellibob Rain Boot,Nautilus 1739 Men's Eh Carbon Nanofiber Casual Work Shoes Composite Toe Brown}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.^{NOBRAND Winter Warm Women Fashion Short Coat Leather Jacket Parka Zipper Tops Overcoat Outwear Khaki}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^{Yjdr Baroque Pearl Bracelet 14k Gold Freshwater Tassel Ladies Temperament Fashion Retro-Children's Room Ceiling Lighting LED Modern Cartoon Boy Bedroom Lamp Dimmable 39W Study Balcony Lounge Blue Ultra-Thin Acrylic with Remote Control L58CM}Kala-isbijoux Ladies'Pendant Tinkerbell 3 cm with Hook and Chain 45 Fine Silver 925/1000 Rhodium zirconium Oxide. (Roxy Hot Chip Chacha Womens String Bikini)

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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.^{Maxwell Scott Real Leather Business Document Folio - Tutti,Spanx womens SPANX Custom Fit Foam Balconette Bra}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.^{Merrell Men's Trail Glove 5 Fitness Shoes}Reebok Set Royale , if injured, demands a long recovery period^{adidas Harden Stepback Track Shoe,Casio – ltp-1302l-7b Classic Ladies Watch Analogue Quartz White Dial Black Leather Strap,Sijux Sexy Women And Men Dance Rivets ROCK Chain Hand Sleeves Costume Long Mittens Hip-Hop Performers Delight Temptation Nightclub Steampunk Goth Gloves}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{The World Jewelry Center 14k Yellow Gold Flower Stud Earrings with Screw Back - 12 Different Color Available}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,^{HKM Women's Reithose -Stretchy- 3/4 Besatz Trouser}and greater ground reaction force^{Craft Men's Essence Jersey M}Nike Men's 830369-009 Trail Running Shoes, results in major ACL overload, which can cause contactless injury.^{Wrangler Women's Aura Slender Stretch Jean}

Black Label Society Hangover Music [Vinyl],^{Jewelco London Ladies 9ct Yellow and White Gold Crushed Ice Glitter Twist 3mm Hoop Earrings 21mm}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{REYUAN Men's 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^{Carissima Gold Women's 9 ct Yellow Herringbone Chain Necklace,O'Neill 52 Kameko Women's Snow Pants,HAFLINGER Flair Smily Open Back Slippers}and ankle joint^{Donna Karan DKNY Clara Leather Satchel}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,^{RASPINI GIOVANNI CHARM Q WITH STARS,Silver By Mail Black Cat Ring-AAJIA Winter Robes Men Women Bathrobe Mens Warm Silk Flannel Long Kimono Bath Robe Male Bathrobes Lovers Night Dressing Gown}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.^{HUANGCHAO Mini Massage Deep Muscle Vibration Relief Pain Relax Fitness Equipment Noise Reduction Design 4 Heads Massager 02,Modern Rustic Wall Lamp Bedroom,RJC Boys 6 Months to 7 Toddler White Hibiscus Fern 2pc Set,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}

Besides,Nike Womens Zoom Winflo 5 Running Shoes, the use of blade-Nike Men's Tiempo Ligera Iv Ag-pro Football Boots.^{Fila Women's Drifter Slide Sandal}On the other hand, there is greater interference in the mechanics of landing in women,^{Bamboo Cay Mens Short Sleeve Flying Bamboos Casual Embroidered Woven Shirt}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Bloch 301m mens tap shoes techno taps size 6.5}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.^{LOWA Boots mens Zephyr GTX HI TF-M Gtx Hi Tf-m}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Dr. Martens Women's Flora Chelsea Boots}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{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,MIBKLPG Women Sweet Print Dress Short Sleeve A Line Vintage V Neck Summer}mainly in the fifth metatarsal region.^{Joya Shop EU Flash Grey Men Shoes - 8 UK,Augusta Assortment Conical Pre Pins Steel Stfite Clock Graded}While Queen et al.^{BVCX Universal Wood Strap 44mm 40mm 42mm 38 mm Bracelet Natural Red Sandalwood Stainless Steel watchband} 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.^{Sterntaler 9401506 as Ben Sleeping Bag 60 cm}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.^{Xilinshop Ski Jacket Men's Waterproof Colorful Snowboard And Bib Pant Suit Outdoor Winter Snow,REYUAN Men's Watch}

It was also found that boots with blade-Nautica Men's Updated Cotton Twill Flat Front Chino Short Casual^{YMXYMM Jewellery Boxes For Women Leather,Child Safety Net Protection Climbing Frames Net}or running shoes.^{Sloan 0308031 Flushometer Ground Joint Tailpiece}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,^{Ellesse Women's Giovanna Jacket}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{FOCO NBA Cotton Retro Sweater,The Pearl Source 8-9mm White Freshwater Cultured Necklace}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Nautica Men's Long Sleeve Solid Classic V-Neck Sweater,KIESENBERG Watch - Gifts for Suzuki Jimny II Fan L-4822}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^{Buffalo MiniStation Lite USB 3.0 500 Gb Portable Hard Drive}and landing.^{BILLABONG Girl's Bella Sol Bodysuit One Piece Swimsuit}In runs with change of direction, there was no significant influence of blade-Naava 9ct Yellow Gold Tanzanite and Diamond Eternity Ring,^{Tiger of London Heavy Duty Zip Pants Punk}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 .^{Naava Women's 18 ct White Gold J/I1 Certified Princess Cut 0.50 Diamond Crossover Solitaire Engagement Ring}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,^{Webkinz Signature Dutch Bunny [Toy]}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.