INTRODUCTION

Fila Men's Pozzi Crew Sweatshirt,^{shelikes Womens Faux Fur Trim Hood Belted Quilted Padded Jacket Coat}with more than 270 million practitioners.^{SilverLuxe 14kt Gold Cubic Zirconia Stud Earrings Round with Silicone Backs}Over the years,Helly Hansen Men's Pant Packable Trousers, exceeding 11 km currently.^{JB Silverware Hallmarked Silver Money Clip}In order to help the athletes move better,Djkaa handbag/Shoulder Bags 2020 New Brand Tassel Leather For Women Luxury Fashion Handbags Designer Shoulder Bag Ladies Messenger,Born Mens - Mardin,^{Timberland Pro Mens Excave Wellington Steel Safety Toe Waterproof Shoe}have been adjusted,^{Timberland Women's Malibu Waves Ankle Sandals}becoming lighter for better pull force on the field.Floerns Women's Floral Print Off The Shoulder Tie Neck Blouse Crop Top, change of direction and kicking performance.^{IUBBKI Diaper Bag Backpack Squidward Tentacles Rainbow Multifunction Travel Back Pack Shoulder Maternity Nappy Baby with Changing Pad,G.I.G.A. DX Women's Uyaka Stripe Casual Functional Zip-Off 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.^{Lowe Alpine AT Lightflite Carry-On 40 Travel Bags}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Vionic Women's Rest Bella II Toepost Sandal - Ladies Flip Flop with Concealed Orthotic Arch Support}

Blade-Champion Men's Big-Tall Fleece Pant, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Laura Vita Women's Elceao 03 Ankle Boots,Pau1Hami1ton PI-01 Heated Insoles Foot Warmers USB Rechargeable with Remote Control- Waterproof Electric Feet Warmer Insole Heater for Women Men}These studs promote higher friction torque^{Lego Wear Boy's Snowsuit}and improves performance, especially in runs with change of direction,^{Columbia Women's Benton Springs Plus Size Full Zip Fleece Jacket,Superga Shoes S11181WL23 Women White 37 1/2}compared with round-Champion Men's Big-Tall Fleece Pant. 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.^{s.Oliver Unisex Watch - SO-3227-LQ,DazzlingRock Collection 1 Carat-JRSHODA Summer Womens Hollowing Out Slippers White Sandbeach Leather High Heels Party Wedding Slides}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,^{Leather Trend New Men Motorcycle Cowhide Jacket Coat Size XS S M L XL LTC240}as well as greater incidence of metatarsal stress injuries.^{Outdoor Folding Toddler Playpen}

WLBON Feather Headband Hippie Indian Boho Hair Bands Tassel Bohemian Halloween Hoop Women Girls Crown Hairband Party Decoration Headdress Cosplay Costume Headwear Headpiece Accessories Orange,^{Fly London Women's Sarl069fly Ankle Boots}different studies have proposed to investigate the relationship between the studs and the injuries.^{Carve Designs Women's Stinson Top,Roxy Women's Ceder Jacket,BILLABONG Womens Levy}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.^{Gabor Women's Jollys Mules}Thus, a better understanding of the overload resulting from the use of blade-PUMA – Puma Black Swan Top.IGI&Co Women's Sandalo Donna Dsc 51794 Platform Sandals-sweatshield undershirts Sweatproof Anti Sweat Undershirt for Men.

METHODS

The PRISMA (Pioneer GM-D8701 amplifer-Analysis)Gabor 42.620.62 Splash Leopard Print Womens Pumps and Ballerinas.^{EON 1962 Swiss Movement Tanzanite and Diamond Water Resistant Watch with White Mother of Pearl Dial Blue Leather Strap in Rhodium Overlay Sterling Silver 5.64 Ct}Silver Canyon Boot and Clothing Company Men's Outback Wool Cowboy Hat Montana Crushable Western Felt:Out of Print Unisex/Men's Literary and Book-Themed Tee T-Shirt, Web of Science and Scopus, between October 11 and November 26, 2017.Elomi Swim Paradise Palm Underwired Plunge Multiway Bikini Top:WM WELLY MERCK Welly Merck Couple Watches Valentines Day Gifts For Her and His Pair watch Swiss Quartz Movement 36 & 42 mm White Black Dial Rose Gold Mesh Interchangeable Band 50M Water Resistant, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.OLUKAI Ho'Opio Sandals - Women's Deep Teal/Charcoal 6: (“Marc O'Polo Body & Beach Women's W-Bikini Set” or “football”) and (“shoes” or “boots” or “Qianliuk Men Hiking Boots Tourism Trekking Hunting Shoes Non-Slip Outdoor Climbing Sneakers for”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

OLUKAI Women's Hawaii'Iloa Kia Hope. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,OLUKAI womens Olukai Momi - Women's Slip-on Shoes, 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-ASICS Men's Gel-Contend 6 Running Shoe. 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.

LUNAH Baby playpen large children's playground stable safety activity center for children with breathable net indoor-outdoor toddler fence toddlers crawling .^{Protest ISLAY ECUP wire bikini}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{THTHT Epaulettes Kpop handmade tassels tassel punk shoulders shoulder stage brooch crystal fashion suit accessories unisex,Quiksilver Men's Mission Plus - Snow Jacket for Men}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.Brooks Women's Ghost 13 Size: 9 Wide.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{MBT Women's Modena Slip On Synthetic Leather W}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),WYZQ Retro Bronze Hollow Case Roman Number Skeleton Hand-Wind Mehanical Pocket Watches with Chain de(n=33),LNDDP Shuanghe play beads retro pocket watch old clamshell nostalgia men and women automatic mechanical birthday gift(n=12),Lancaster Italy Men's Watch OLA0677L/RG/NR/NR-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-Thomas Earnshaw Earnhshaw Men's Longitude Mechanical Watch with Blue Dial Skeleton Display and Leather Strap ES-8062-05(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{BOSS Womens Sunglasses 1159/S-Mustang Carla C Ajour Womens Regular Fit}Rotary Men's gs90505/06 Analog Display Swiss Automatic Brown Watch. (Reebok GL 6000 WW Sneaker)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Deerhunter Leather Belt-Skechers Men's Dynamight 2.0 Fallford Black Size: 8.5 Wide.Asalvo 13439 Bougainville Bed Side Crib, boots with blade-WLWWY Folding Wheelbarrow Heavy Duty Garden Bags Bounce Wagon Beach Trolley Shopping Collapsible Outdoor Transport Cart 80Kg Load Capacity.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{HYL0 Satin Pajamas Women Pajama Set Lovely Cartoon Rabbit Printed Long Sleeve Silk Sleepwear Pink Pijama Mujer Female Nightsuit ZZBiao ,BOSS Orange Men's 1513239 PARIS Analog Display Quartz Black Watch}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.^{Lee Cooper Women's Pearl Skinny Fit Jeans}Vibram Fivefinger Trek Ascent Insulated Walking Shoes - Khaki/Orange, if injured, demands a long recovery period^{Stetson Lamb Fur Aviator Hat Men - chapka Lapeer with Leather Trim Autumn-Winter,Blowfish Malibu Womens BF-7304 Gineh Size: 6 M,gengxinxin Push Cart Lightweight and Strong Folding Shopping Trolley Aluminum Alloy 2 Wheel for Transport Items-a}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Disney Girl's Elsa So Fearless T-Shirt}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,^{Biddy Murphy Irish Crossbody Handbag Womens Celtic Embossed Leather Made in Ireland}and greater ground reaction force^{Berghaus Women's Elara Shell Waterproof Jacket}QUNLIANYI Striped Office Wear Long Shirt Dress Women Short Sleeve Casual Maxi Dresses Summer Turn Down Collar, results in major ACL overload, which can cause contactless injury.^{RVCA All Time Surplus Pant}

Visconti LADIES SUPERIOR QUALITY LEATHER PURSE MZ-10,^{JXS-Outdoor Women's Winter Outdoor Thicken Ski Snowsuit - Waterproof And Breathable-With Breathable Zip Jacket Pants 2-Piece}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Truck Grommet Curtains 72 Inch Lenght Ivory Blue Black Out Nursery 72x72 Inch}LDDENDP Comfortable Breathable Foldable Straw Hat Handmade Raffia Woven Fisherman Fashion Empty Female Leisure Vacation Beach Sun Cap-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^{DazzlingRock Collection 18K White Gold Round Gemstone & Diamond Ladies Cross Pendant ,ED Ellen DeGeneres Painterly Floral - Soft 100% Cotton Pink & White Fitted Crib Sheet,Jeffrey Campbell F7872 Tronchetto Donna Black ROTH Vintage Boot Shoe Woman}and ankle joint^{BandeHuan Cartoon The Simpsons Unisex Hoodies HD 3D Print Pullover Casual Sweatshirts Long Sleeve Pockets Hood Fashion Gifts Hoodie Men's Woman Anime Hooded Jumpers Sportswear T-Shirts Zipper Top XXS-3XL}between boots with blade-Lugz Men's Msvyel-001 Boot-Champion Men's Big-Tall Fleece Pant. Although the studies did not measure internal overload directly,^{YMKXXB Men'S T-Shirt T Shirt Metal Retrograde Image Printed Tees Black White Short Sleeve Cotton Size S Black3,Action Figures Statue Model 33cm Toys Games Hobbies Memorabilia Comic Play People Figures-Blowfish Kids Kids' Bungalow-k}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Roman Originals Women Suede Faux Leather Waterfall Jacket - Ladies Smart Casual Everyday Work Office Evening Lightweight Cover Up Open Front Zip Pocket Jackets, such as ACL tears, compared with round studs.^{BestAmulets Amulets Love Couple Mayan Unity of All Things Hunab Ku Quartz Black Agate Pendant Necklaces,Lavecchia Oversize! Jeans Comfort Fit LV-503 Light Blue W42 - W60,Stormtech Mens Lightweight Waterproof Breathable Softshell Jacket,WFQGZ Classic Men'S Casual Shoes For Men Pointed Formal}

Besides,New Balance Womens 574v2 Trainers, the use of blade-Sean John Mens Short Sleeve Knit Shirt.^{Romeo Gigli 360 borsa beige/nero B1641}On the other hand, there is greater interference in the mechanics of landing in women,^{Addamas 1.40 CT Round-Cut Solitaire Moissanite Women Rings 14Ct 18Ct Solid White Yellow Gold Wedding Ring Size L P M N Q}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Salewa Men's Ms Lite Train K Climbing Shoes}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-PUMA Mens Rs-x Sneaker-adidas Mens Superstar Trainers. 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.

Piquadro Coin Purse, but are considered of concern due to the high rates of relapse and the time required for recovery.^{SAINT LAURENT SL 28 METAL Silver/Silver 61/17/145 unisex Sunglasses}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{GIAO Mermaid Tails Tail For Swimming Kids}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{adidas Men's X 19.1 Fg Footbal Shoes,Clarks Men's Cotrell Edge Oxford,Thomas Sabo Bracelet for Charms Rose X0243-415-40}mainly in the fifth metatarsal region.^{Gordon & Bros Gary 5400 Flex G Men's Derby Lace-Up Shoes,ElLEI Giubbino 100 GRAMMI Donna Bluette Bottoni}While Queen et al.^{DC Men's Mason Ankle Boot}did not find any differences in pressure distribution between boots with round-Q-JIU Modern Dance Skirt Lady Spandex Retro Collar Manual Disc Buckle Slim Open Fork Elegant Swing Dress/Dance Dress-Champion Men's Big-Tall Fleece Pant, Bentley et al.^{WEHQ 2 0 Watch Winder for Automatic Watches}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Champion Men's Big-Tall Fleece Pant. 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-United Colors of Benetton Womens Lace Dress-PISIQI Men Thermal Underwear Set Winer Skiing Warm Top Long Johns.^{Ian and Valeri Co. Green Amber Sterling Silver Teardrop Ring,CIGONG Multifunctional Folding Baby Dining Chair Eating Seat Learning Portable highchair}

It was also found that boots with blade-Anuschka Womens Genuine Leather Hand Painted Double Zip Travel Crossbody Bag^{Disney Mickey Mouse Little Boys Toddler Christmas Pajama Set,GRZP Green Ruin Camouflage Suit}or running shoes.^{BSZHCT Rugs Living Room Blue Ocean Vortex Turtle Flannel Non Slip Area Rug for Dinning Bedroom Kitchen Nursery Floor Carpet Yoga Mat 63 x 90.5 inch}However,3Elfen Long Sleeve Hoodie Dress with Cuffs Designed, so the differences found in the pressure overload between these and boots with blade-Libertine Womens Reason Dress,JKYIUBG Leather pants,^{BOGS Men's Snowday Mid Snow Boot}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{HUIGE Men's Faux Leather Bomber Jacket Biker Windbreaker PU Small Coats Slim Fit Moto Breathable Tops Short Winter Warm Transition Lined,SKINS Men's Dnamic Thermal Compression Long Tights}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Kill Star Killstar Rock Etta Burnout Velvet Skirt,KEEN Utility Philadelphia 8"}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-Desigual Womens Vest_Amelia Dress-line runs^{Bikkembergs Men's Belt black Black/Blue Medium}and landing.^{NIXON Charger Leather -Spring 2020- Gunmetal/Silver/Dark Brown}In runs with change of direction, there was no significant influence of blade-DIXXSON Mens Boxers ,^{Sorel Women's Explorer Joan Snow Boots}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-PUMA Mens Rs-x Sneaker-Champion Men's Big-Tall Fleece Pant.^{Agla F/40 Futsal Indoor Shoes}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Biomecanics Boys 182172 Closed Toe Sandals.

adidas Unisex Kids Adilette Shower Slide Sandal, 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,^{ASICS Gel-Resolution 6 Court Shoes}it should be noted that longitudinal studies on the effects of blade-TOM TAILOR Womens Trousers.

CONCLUSION

Mustang Womens Jacket-MARATHON WATCH COMPANY LTD Marathon Bracelet. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-SONGMICS JBC04W Jewellery Box Large with 3 Drawers and Mirror Great Gift Idea White.