INTRODUCTION

£39.99£39.99 £54.99£54.99,^{PUMA evoPOWER 3.3 Tricks Firm Ground}with more than 270 million practitioners.^{DazzlingRock Collection 10K Yellow Gold Ladies Fancy J Shaped Hoop Earrings}Over the years,KJLJ-MENS Men's Sublime 40 Oz to Freedom High Top Canvas Shoes, exceeding 11 km currently.^{Palm Beach Jewelry 14K Yellow Gold over Sterling Silver Horizontal Cross Ring}In order to help the athletes move better,KJLJ-MENS Men's Rock Style High Top Canvas Shoes,Lisansang Watch Boxes Double-Layer 20 Grids Storage Box Organizer With See-Through Lid Display for Mens Womens Ladies ,^{Gabor Women's Laughter Ankle Boots}have been adjusted,^{Ryan Jonathan Fine Jewelry Gametime Washington Capitals Ladies Sparkle Watch}becoming lighter for better pull force on the field.EXTON Suede Loafer Shoe with Tassels And Rubber Bottom, change of direction and kicking performance.^{WEIYIM Scarf Women'S Scarves Knit Thick Warm Winter Fashion,Qiaoquanbao & European carpet Rectangular Rug}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.^{DSquared Sunglasses DQ0086 52F}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Name It Girl's Jacket}

Blade-Splendid Daphne, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{PT TORINO DENIM Mod. DJ25Z40DES-TX15 Jeans Stretch Man Blue,MCTEL Xmas Movie - Cavapoo}These studs promote higher friction torque^{VAUDE Men's Ligure Shorts Für Den Radsport Elastisch Trousers}and improves performance, especially in runs with change of direction,^{YYZYY Mens Classic Casual Polyester Lightweight Basic Jacket Bomber Outdoor Thin Coat Plus Big Size XS-5XL,PUMA Men's Boy Short} compared with round-Splendid Daphne. 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.^{ASICS Men's Favorite Printed Short Sleeve Top,PUMA 2020-2020 Marseille Rain Jacket-Superfit Baby Girls' Softtippo Sandals}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,^{Dansko Women's Roxanne Mary Jane Flat}as well as greater incidence of metatarsal stress injuries.^{The North Face Men's M Quest Insulated Synthetic Jacket}

XTIANUK Men Martin Boots Fahsion High Top Classic Workwear Shoes Outdoor Warm Anti Slip Sneakers,^{Pulsar Gents Analogue Quartz M Sport Limited Edition Watch with Stainless Steel Bracelet - PZ6037X2}different studies have proposed to investigate the relationship between the studs and the injuries.^{Peng sounded Safety Earmuffs Noise Cancelling HeadPhones Reduction Hearing Protection For Baby Ear,Orovi Jewellery Women Yellow Gold Solitaire Diamond Engagement Ring with 0.035 ct Diamond,Le Specs Unisex Sunglasses NEPTUNE DEUX}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.^{Berghaus Men's Pavonis Jacket}Thus, a better understanding of the overload resulting from the use of blade-TSQ Bathtub.£67.77£67.77-£40.00£40.00.

METHODS

The PRISMA (Jklt Lightweight Glasses Case PU Leather Sunglasses Storage Box Display Cabinet Jewelry Watch Convenient Design -Analysis)Bering-Time Bering Arctic Symphony Collection ASC874 Combination Ring.^{Kubler 10505803-9646-26 Pantalon Brand X Size 26 in Anthracite/Cornflower Blue}Propet Mens Otis Casual Loafers & Slipons:WEHQ Jewellery Box for Women, Web of Science and Scopus, between October 11 and November 26, 2017.adqw Women's Erotic Teddies & Bodysuits Women Sexy Lingerie Set Summer Plus Size Underwear Bra and Panty Cup for Female Nightwear-Red_XL:WEHQ Leather Watch Box Fashion Yellow/Brown Display Case Brand Gift, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.WEHQ Watchwinder Fur Automatic Watches Quiet: (“Boreal Joker Lace” or “football”) and (“shoes” or “boots” or “Quilt Cover Set Kids Baby Boys Children Capital B Name Fresh Growth Environment Ecology Concept Breathable Comforter Case Corner Ties to Hold in Place Green White Full - 203 x 230 CM”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

ara Women's Osaka Sneaker. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Mdsgfc Soft Shell Camouflage Outdoor Waterproof Jacket Set Men Army Sports Hunting Clothes Military Pant CP XL, 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-XXN Jute 14mm Rope. 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.

ara Men's 18403-04 Clogs.^{adidas Men's Terrex Agravic Boa Cross Trainers}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Funkier Wj-1403 Storm Ladies Waterproof Jacket,Lotus Womens Analogue Quartz Watch with Stainless Steel Strap 18615/4}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.Gordon Rush Mens Stedman.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{\t Servizio Vespa Hoodie Jumper Jacket Teen Casual Winter With Hood Warm Zip Long Sleeve Sweatshirt black-XL}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),HANGON Winter Plus Velvet Warm 3 in 1 Waterproof Windbreaker Coat Men Outdoor Training Hiking Windproof Tactics Jacket Military Clothes(n=33),MARC JOSEPH NEW YORK Women's Leather Made in Brazil East Village Loafer(n=12),MARC JOSEPH NEW YORK Women's Leather Grand Street Loafer Driving Style-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-ara 45812-08 Black Patent Court Shoe With Bow(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Dune London Mens Simon Heavy Duty Leather Ankle Boots-Sanita Wave Montreal Rider Zwart-Zwart}Twisted X Women's Driving Moccasins. (Stillluxury Sequin Prom Dresses Off The Shoulder Crystal Beaded Swing Ball Gown Long P104)

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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.^{Garcia Men's Russo Jeans,Snickers STC-NM239NA-32T 3212 Duratwill Trouser with Holster Pockets}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.^{NDLENG Men's Crystal Diamond White Jeans Fashion Slim Character Stretch Denim Pants}YMKXXB Men'S T-Shirt T Shirt Metal Retrograde Image Printed Tees Black White Short Sleeve Cotton Size S Black3, if injured, demands a long recovery period^{MJmark DARK BAY Handmade Rocking Horse MARS III Cheval à bascule,Bella Joya Women's Watch"Angelique",Badgley Mischka Women's Wade Slipper}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{LARNMERN Mens Steel Toe Safety Shoes}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,^{DSquared DSQUARED2 Skinny Pants Cool wool Model 71KB0215S40320 Colour Grey}and greater ground reaction force^{Sports Thriller Rider Sports® Mens Give Me Five Outdoor Mountain Bike Short Sleeve Cycling Jersey}GUESS Women's Jumper, results in major ACL overload, which can cause contactless injury.^{Alysi Trousers - 360043 Multicolor}

JUYO VONSAN Silicone Gaff Panty Crossdresser Pants for Crossdressing,^{Twinset Milano Twin-Set Floral Top Twin Set Women MOD. 201TT2480}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{BAOSHISHAN Rotary Tumbler Polisher Barrel Jewelry Polishing Finishing Machine Capacity 5KG 220V}HANGON NIBESSER Women's Deep V Solid Button Chiffon Shirt Casual Blouse Tops Female Long Sleeve High Street Loose Tee Shirts-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^{Zamberlan Men's 996 Vioz Gore-tex® Walking Boot,Ciora Women's Alpin Ankle Boot Sheepskin Slippers,Jewelco London Ladies Solid 9ct White Gold Round Brilliant Cubic Zirconia Wishbone Eternity Ring}and ankle joint^{CHENTAOCS Badeanzug Für Damen Mit Hoher Taille Strandbadebekleidung} between boots with blade-Donald J Pliner Women's Ville Pumps-Splendid Daphne. Although the studies did not measure internal overload directly,^{eginvic straw beach bag pure handmade weaving shoulder leather push button cross body household storage basket shopping handbag travel sling tote summer,Daniele Alessandrini F480KL1954000 Brogue Men-BB Dakota Women's Shelly Striped Off The Shoulder Sweater Pullover}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Christopher James Of London Personalised With Your Engraving 0.925 Sterling Silver Medic Aware SOS Scroll Dog Tag Pendant Necklace 34 x 20mm 2mm Bead Chain In Presentation Gift Box , such as ACL tears, compared with round studs.^{Joseph Ribkoff Midnight Blue Shirt Dress Style 201276,FROGG TOGGS Men's Amphib 3.5mm Neoprene Barefoot Waders,Qianliuk Men Dress Shoes Brogue Oxford Lace Up Summer Casual,Ricosta Alex}

Besides,Kempa GOLD Pr sentationsjacke , the use of blade-MELLRO Lady Winter Scarves Warm Plaid Scarf Fashion Blanket Womens Large Soft Feel Wraps Square For Women Men .^{Jack Wolfskin Women's Jwp Down Jacke Jacket}On the other hand, there is greater interference in the mechanics of landing in women,^{DZDZXQG Baby Safety Gates Staircase Fence Child Door Free Punch Pressure Installation Pet Dog Isolation}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{PUMA Men's Train Vent Woven Pant Trouser}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-DONDUP Felpa Uomo in Cotone nera con Logo UF617KF0136 Nero XL-Moli High Collar Long Sleeve Latin Dance Performance Dress for Women Stretch Elegant Transparent Ballroom Rumba Tango Competition Hollow Back. 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.

Outwear One Button Groomsmen Peak Lapel Groom Tuxedos Men Suits Wedding/Prom Best Man Blazer , but are considered of concern due to the high rates of relapse and the time required for recovery.^{Nine West womens Open Toe}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Haix Black Eagle Safety 40.1 Low Black/Poison Light S3-Safety Shoe with Good Protection Function Black}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Pontiac Youth Centered Arrowhead Pullover Hoodie,Diadora Sneakers Melody Leather Dirty for Man and Woman,Timberland Bradstreet Pt Oxford Trainers Grey}mainly in the fifth metatarsal region.^{Hresout Winter Warm Cotton Cargo Jacket Men Casual Autumn Thick Military Tactical,ROCK PILLARS Ocun Strike LU Climbing Shoes - SS20}While Queen et al.^{Dr. Martens Men's Rigal Mh Boot}did not find any differences in pressure distribution between boots with round-JIN Desert Tactical Army Combat Boots Mens Suede Leather Jungle Patrol-Splendid Daphne, Bentley et al.^{New Balance Girl's Fast V1 Running Shoe}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Splendid Daphne. 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-Nero Giardini Black Leather Women Gardens Block with Heel a106662d-J. America J Men's LS FLEECE CREW NCAA Classic Arch Team Sweatshirt.^{moog Paris Dome Womens Watch with Silver/Gold/White/Black Dial,Chlyuan Men's Vintage Wallet Handmade Casual Wallet}

It was also found that boots with blade-Hogan C14 Tronchetto Donna H401 Ankle Boot Zip Suede Black Boots Women [38]^{Rieker Women's 76221 Fashion Boot,Eddie Bauer Cabin Plaid Throw}or running shoes.^{Nemesis Casual Watch VBSTH261L}However,Alberta Ferretti Women Jumper Save me Grigio, so the differences found in the pressure overload between these and boots with blade-HLeoz Heated Clothes Jacket,DTNSYRF New Winter Women Fashion Woman Cotton Female Parkas Hooded Women's Coats 48 502-G901-F,^{KDLK LED Wall Lamps Interior Bedroom Living Room Corridor Modern Design Warm White Dimming Angle Decorative Light} especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Buffalo David Bitton Men's Jeans,ORIGINAL PENGUIN Men's Sticker Pete Fleece Shorts}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{TLMYDD Raincoat Suit Men's And Women's Reflective Hooded Camping Hiking Riding Jacket Pants Windproof Waterproof raincoat ,Lee Women's Scarlett Jeans}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-Hogan Interactive Glittered Paint-line runs^{YJF-JK Waterproof Ski Jacket 3-In-1 Winter Coat Windbreaker Fleece Inner for Snow Rain Hiking Outdoor And Windproof Male Female Couple Skiing}and landing.^{Nike CFC M NK Dry SQD TRK Pant KPZ – Men's Trousers}In runs with change of direction, there was no significant influence of blade-Emporio Armani All Over Logo Crew Neck T-Shirt ,^{Tatonka Pyrox 45 10 Backpack black 2020 outdoor daypack}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-DONDUP Felpa Uomo in Cotone nera con Logo UF617KF0136 Nero XL-Splendid Daphne.^{Gembrand Jewellery Silver White CZ Bow Necklet}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Cole Haan Women's W20290 Sneaker.

Cole Haan Women's Grand Crosscourt Turf Sneaker, 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,^{Naturino Baby Girls 3997 Sneaker}it should be noted that longitudinal studies on the effects of blade-£146.16£146.16.

CONCLUSION

XTIANUK Men Winter Cotton Shoes Warm Fashion Business Flats with Velvet Ankle Strap Snow Boots Street Office Footwear-P D PAOLA Earrings Horizon Silver DE AR02-105-U Woman. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Reebok Women's X Spirit Classic Leather Bd2771 Low-Top Sneakers.