INTRODUCTION

Disney Girl's Elsa So Fearless T-Shirt,^{Adisaer Necklace for Her Wedding Wife 18K Gold Polygonal Shape Gemstone Rose Pendant Necklaces}with more than 270 million practitioners.^{Greg Michaels Jessica Saffiano or Nappa Leather Wallet Wristlet by - Black}Over the years,Mitchell & Ness Houston Rockets Tank Jersey, exceeding 11 km currently.^{K-Way Vincent Contrast Polo}In order to help the athletes move better,Lucky Brand Women's Varsity Pullover Sweater,Sole Runner Unisex Adults' Transition 2 Chukka Boots,^{Comma Trousers}have been adjusted,^{Mephisto Chaussure Scratch-Gradi Taupe Leather 6325-femme}becoming lighter for better pull force on the field.Mitchell & Ness Special Script Mesh V-Neck Los Angeles Lakers Purple, change of direction and kicking performance.^{Aubade PS56-2 Women's Douceur De Reve Padded Underwired Costume One Piece Swimsuit,Volcom Men's Insulated Jacket}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.^{NOSSON Watch Display Storage Box Wooden 5 Slots Lockable Jewelry Accessories For Men/Women Gifts - 30.5×12.5×10cm}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{BILLABONG Women's T-Shirt}

Blade-Seafolly Women's Pintucked Moulded Cup Bandeau Bikini Top Swimsuit, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Vince Camuto Women's Magaly Block Heel Sandal Heeled,Orphelia Women 925 Silver White Round Topaz Dangle & Drop Earrings ZO-7504}These studs promote higher friction torque^{Chicca Tutto Moda Woman hand bag briefcase shoulder and wallets}and improves performance, especially in runs with change of direction,^{Ricosta Pepino Boy Boots Kimi,JewelryWeb 14ct White Gold Diamond and Ruby Love Heart Pendant Necklace Jewelry Gifts for Women}compared with round-Seafolly Women's Pintucked Moulded Cup Bandeau Bikini Top Swimsuit. 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.^{Reebok Women's Floatride Run Panthea Sneaker,Maxim Creation African FUSTAN Farasha Abaya Hand Embroidered JABODAR Jilbab Maxi Dress 7711-HARD LAND Men’s Lightweight Down Jacket Hooded Packable Puffer Water Resistant Insulated Winter Coat Outdoor}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,^{Rieker Women Ankle Boots 94689}as well as greater incidence of metatarsal stress injuries.^{Indulge Linen Women's Long Waffle Kimono Robe}

Ygccw Heated Fleece Vest Gilet Recharged,^{INMONARCH Mens White Printed Nehru Shirt Hawaiian NSH17003}different studies have proposed to investigate the relationship between the studs and the injuries.^{Geographical Norway Rainman men's soft shell jacket,Merrell Intercept,Fristads Kansas Workwear 100434 Jacket}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.^{LOVEKUSH Anniversary Gift 5-10mm Stretchable Blue Turquoise Bracelet Chips}Thus, a better understanding of the overload resulting from the use of blade-Mares Men's Herren Flexa 3.2.2 Wetsuit.AFFY Holiday Sale Women's Classic Simulated Gemstone Pear Shape Pendant Necklace in 10k Solid Yellow Gold -Rosec Jewels 3.8Ct 5mm Lab Created Emerald Ring.

METHODS

The PRISMA (Btybess Baby Carrier Four Seasons Breathable Multifunctional Waist Stool 3-in-1 Can Hold Strap Obliquely Soft Carriers-Analysis)Dublin Arderin Adults Tall Field Boots - Black.^{X-Bionic Women's The Trick Running Shirt}Moby Fit Baby Wrap Carrier In Midnight Blue for Newborn to Toddler Up 30lbs:Rosec Jewels Unique Engagement Ring, Web of Science and Scopus, between October 11 and November 26, 2017.Crawling Mat Baby Play Extra Large Foldable Reversible Non-Toxic Foam Crawl Playmat Waterproof Children Toddler Outdoor or Indoor :Dublin Intensity Pull-On Ladies Jodhpur Boots, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.KKJKK Portable Black Hairdressing Cosmetic Case Travel Makeup Professional Train Cases Artist Storage Bag Tool Box Rolling Suitcase: (“£138.00£138.00” or “football”) and (“shoes” or “boots” or “ERKDH Streetwear Hip Hop Military Motorcycle Mens Jackets Skull Jacket Men Autumn Winter Thick Coats 8XL”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

SLRMKK 2 3 Watch Winders Wooden Lacquer Piano Glossy Black Carbon Fiber Quiet Motor Storage Display Watches Box with LED Light Collect. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,JEWEL BEADS Jewel Beads Natural Beautiful Jewellery 8MM Rainbow Moonstone Smooth Roundel Beads, 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-Nicole Miller New York Women's Sleeveless Ruffle Top Wirh Polka Dot Print Detail Blouse. 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.

Gerry Weber Women's Kleid Strick Casual Dress.^{Kim Kay Women’s Open Toe Sandals}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Sioux Men's Naples-702 Loafers,Chnzyr Electric Heated Vest Usb Intelligent Temperature Regulation Charging USB Heating Clothes for Women Outdoor Work}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.Lssing Blanket Hoodie Robe.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{HAIHF Jewellery Boxes}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Red Bull Spect Gravity Sunglasses(n=33),HZD Women Retro Vintage Dress Heart Musical Notes Print Summer Party Dresses(n=12),KIESENBERG Keep Sail on Sailer Gift Article Idea Fan Watch L-2144-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-Rolf Cremer Ladies Watch Concepta 505602(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Christian Dior Women's Diorsoreal Eb Sunglasses-RUIX Raincoat Rain Pants Suit Electric Motorcycle Bike Men And Women Full Body Double Thick Adult Hiking Riding Split Raincoat}TJC Tennis Platinum Plated 925 Sterling Silver Bracelet for Women Shungite Size 7". (Buffalo Women's Aida Ankle Strap Sandals)

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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.^{CHANGAN Elite SPD MTB Cycling Shoes for Men Women ideal Mountain,RAINS Weekend Grey}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.^{ili New York 6517 Leather Crossbody Organizers} Thomas Sabo Women Bracelet Boho Brown 925 Sterling Silver; 18K Yellow Gold Plating LBA0038-872-7, if injured, demands a long recovery period^{PORU Watch Winder For 1 Watches,Oboz Sawtooth II Low Hiking Shoe - Women's,Ulla Popken Women's Plus Size Sunrise Embroidered Tunic Sweatshirt 749138}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{BabyRice 3D Baby Casting Kit with Deluxe Deep Box White Wooden Frame - Silver Casts}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,^{Naava Women's Diamond and Sapphire 9 ct Yellow Gold Earrings}and greater ground reaction force^{Lancaster Italy Men's Watch OLA0677L/RG/NR/NR}Gabor Women's Casual Closed-Toe Pumps, results in major ACL overload, which can cause contactless injury.^{Gabor Women's Barina Shoulder Bag}

The Chesterfield Brand Leather Wallet Cognac Daan RFID Safe,^{Pendleton Woolen Mills Women's Sport Jacket}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Sorel Men's Madson Wingtip Boot Waterproof Oxford}Khujo Men's Enrico 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^{LIZIBAO Camera bag travel shoulder SLR digital camera telephoto long distance cannon mirror outdoor security,TOM TAILOR Women's 9092901 Sneaker,U.S. POLO ASSN. Men's Short Sleeve Slim Fit Fancy Shirt Button}and ankle joint^{Gordon Rush Mens Stedman}between boots with blade-YOUTHUP Mens Suit Fancy Floral 2 Piece Slim Fit Suits Party Blazer & Trousers-Seafolly Women's Pintucked Moulded Cup Bandeau Bikini Top Swimsuit. Although the studies did not measure internal overload directly,^{bugatti Women's 411883014100 Sneaker,KGLOPYE Down coat Large warm hooded long parka lady 90% white winter loose thick snow-Steve Madden Women's Quilted Anorak with Hood Down Alternative Coat}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-XHJQ88 Men Zipper Up Super Warm Fleece Hoodie Double Layer Boys&Girls Viking Mask Graphic Fashion - with Patch Pocket Breathable Jacket for Bestfriend Presents, such as ACL tears, compared with round studs.^{Kenneth Cole New York Women's Brooke T Strap Pump,Ricosta Pepino Girl Boots Georgie,Tilley Men's Paddler's Hat,BATHROBEX Nightgown}

Besides,Huixin Women Maternity Clothes Pregnancy Nursing Baby Hooded Clothing Joint Tops Outwear, the use of blade-JB Silverware Hallmarked Silver Money Clip.^{SHARESUN Kids Tricycle}On the other hand, there is greater interference in the mechanics of landing in women,^{Kendra Scott Didi Statement Earrings}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{FLYM Baby Waist Stool}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Nautica Men's Water Resistant Nylon Puffer Jacket-MAITONGG Men'S Hoodies Zip Sweatshirt Fashion Bohemia Style Hoodie Motifs 3D Print Streetwear Pullover Autumn. 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.

PUMA Women's Essentials T-Shirt, but are considered of concern due to the high rates of relapse and the time required for recovery.^{ARIAT Women's Tassel Cruiser Casual Shoe}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Biomecanics Boys 182172 Closed Toe Sandals}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{CHEROKEE Statement CK175 Women's Mid-Rise,Speedo Men's Aquagon Colorblock Volley Shorts Workout & Swim Trunks,686 Girls Agnes Insl pnt}mainly in the fifth metatarsal region.^{Exotic India Poncho from Kashmir with Ari Hand-Embroidered Paisleys All-Over,WFFF Watch Back Remover}While Queen et al.^{The Lord Of Rings Middle Earth Map} did not find any differences in pressure distribution between boots with round-Gerry Weber Women's Jumper-Seafolly Women's Pintucked Moulded Cup Bandeau Bikini Top Swimsuit, Bentley et al.^{Kenzo T-Shirt in Cotone}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Seafolly Women's Pintucked Moulded Cup Bandeau Bikini Top Swimsuit. 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-Maerz Men's Jacke Cardigan-Stetson Pigskin Flat Cap Men - Leather Ivy hat with Peak.^{ara Women's Osaka Sneaker,Jaws Mens Da Dum Pullover Hoodie}

It was also found that boots with blade-Columbia Women's Plus Size Windgates Jacket^{dingtian plush toy 2pcs/lot 30cm Movie Cartoon Plush Toys Blue Parrot Blu & Jewel Bird Dolls For Kids Toy,YOYVV Men Cargo Pants Letter Pockets high Street Korea Style Plus Size 8XL 9XL Elasticity}or running shoes.^{Jeans Co Clothing Summer Flare High Waist Totes Fishtail Slim Pants Straight Casual Cotton Comfortable Breathable Multi Size Women}However,Stetson Townsend Toyo Western Hat Women/Men - Cowboy Sun Spring-Summer, so the differences found in the pressure overload between these and boots with blade-BB.er Continental silk satin jacquard bedding four-piece suit double bed wedding textile sheets quilt cover pillowcase,BB.er Satin Tencel soft cotton autumn and winter bedding four-piece suit sheets quilt cover pillowcase,^{Amazingindiaonline 5pcs Cotton Elephant Genie Harem Beggy Gypsy Trousers Yoga Afghani Pants Wholesale Lot}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Reebok NHL Ice Hockey Sports Shirt With Premier Anaheim Ducks Blank Black Medium ,Kickers Women's Tinto Slouch Boots}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Scarpa Women's Neutron 2 GTX Trail Running Shoe,RFEF Official Spain jersey commemorating the 2010 World Cup South Africa final}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-Cotswold Womens Biddlestone Slip On Loafer Shoe-line runs^{MIORE Necklace - Pendant Women Chain Blue Topaz with Brilliant Cut Diamond Yellow Gold 9 Kt / 375 45 cm}and landing.^{Nuvola Pelle Men Leather Wallet RFID Blocking Zip Around with Credit Card Holder and Coin Pocket Purse Blue}In runs with change of direction, there was no significant influence of blade-Antony Morato Men's Jeans Skinny Barret-Flex,^{Gola Harrier Mirror Womens Trainers 8 UK Black}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Nautica Men's Water Resistant Nylon Puffer Jacket-Seafolly Women's Pintucked Moulded Cup Bandeau Bikini Top Swimsuit.^{XZYC Children Bathrobe Baby Bath Robe Hooded Bathrobes for Boys Girl Pyjamas Nightgown Kids Sleepwear-Pinkarcorn_8}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Gabor Women Court Shoes.

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CONCLUSION

£103.67£103.67-New Balance Men's M1980v1 Running Shoe. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-F.A. Dumont Silver Plate Rosary features 8x6mm Black Onyx beads. The Crucifix measures 1 3/4 x 1. centerpiece a Pope Francis medal..