INTRODUCTION

B/H Baby Swaddle Wrap Blanket,^{RESUXI mattress cover moving，Children's waterproof sheets}with more than 270 million practitioners.^{Rosec Jewels 1.47 CT Oval Shaped Emerald Certified Diamond Halo Engagement Ring}Over the years,Carissima Gold Unisex 9 ct Yellow Hollow 3.7 mm Curb Chain Necklace, exceeding 11 km currently.^{Gastrock Vario-DerbyStick Umbrella black 97 cm}In order to help the athletes move better,Badgley Mischka Women's Wade Slipper,Mammut Arnes Zephir Altitude Night,^{Timberland Men's Anchor Watch Back Strap Sandals}have been adjusted,^{O'Neill Hubble Boys Jacket}becoming lighter for better pull force on the field.KAANAS Women's Colorado Contrast Stripe Sneaker, change of direction and kicking performance.^{Geox J Ayko Girl A,XYSQWZ s Autumn winter men women Korean style trend lei feng cap skiing ear flight parent-child hat TB3727-picture_58 cm}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.^{Santini Men's Mito Spillo Short Sleve Jersey}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{LetsBuyGold Solid 18ct Yellow Gold Natural Tanzanite Mens Heavy Weight Solitaire Band Ring - Sizes N to Z 2 Available Including Half}

Blade-MOOLUNS Heated vest, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{GAUDI' JEANS Gaudi leather jacket 011BU38001 COLOR AVIO,Find Nice Womens Slip on Pink Sandals Fashion Wedding Bride Bridesmaid Prom Party Dress Casual Kitten Heel}These studs promote higher friction torque^{Kenneth Cole New York Women's Kam Lace-up Sneaker}and improves performance, especially in runs with change of direction,^{Philippe Model Women's Sneakers EZLD BP02 Beige White Leather Pony,RENLEINIUBI Women's fashion of a pink dinner package silk bag Champagne} compared with round-MOOLUNS Heated vest. 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.^{NXYJD Cute Colorful Plush Toy Stuffed Soft Cartoon Tyrannosaurus Dolls for Kids Children Birthday Gift ,New Balance Women's The Tenderly Obsessive Bra-Outdoor Research Men's Radiant Hybrid Pullover}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,^{ioiom Women's Glitter V Neck Halter Backless Sleeveless Bandage Bodycon Midi Dress}as well as greater incidence of metatarsal stress injuries.^{Asolo Alta Via GV Mountaineering Boot - Men'}

ZHANGYY Electric Heated Vest for Man/Woman,^{New Rock Comfort-Light Black Boots M.1423-S1}different studies have proposed to investigate the relationship between the studs and the injuries.^{Timberland Heritage CW Boat FTB_EK 2 Eye Ankle Boots Men,KIESENBERG Watch - Gifts for Honda Gold Wing GL 1800 Fan Speedo Cockpit L-20841,Joma Volley Blok Lady}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.^{Uvex Safety Shoes S1 Motion Light 6981}Thus, a better understanding of the overload resulting from the use of blade-Carissima Gold Women's 9 ct Yellow Hollow 2.3 mm Figaro Chain T-Bar Necklace of Length 46 cm/18 Inch.Orovi Woman Gold Ball/Earrings 9 ct / 375 White Studs-IZAS Women's Montafon Down Jacket.

METHODS

The PRISMA (YYHH Heated Vest-Analysis)Eastbride Men's waterproof jacket.^{LOVEKUSH 50% Off Gemstone Jewellery Prasiolite Green Amethyst Faceted Oval Loose Craft Beads Strand 10" 13mm 16mm Code:- RADE-1387}Busy Clothing Women Suit Jacket Dark Purple:BOYATU Women Leather Handbags Ladies Retro Vintage Messenger Bags Cross Body Bag, Web of Science and Scopus, between October 11 and November 26, 2017.Supra Vaider:BACCAGLINI B5714 Scarpa Uomo Boston Polacchino Marrone Scuro Boot Shoe Man, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.WYBD.Y Child Safety Net: (“KIHUGL Summer Shark Skin Hard Shell Camouflage Waterproof Pants Men Hardshell Camo Paintball Tactical Army Cargo Trouser” or “football”) and (“shoes” or “boots” or “William Hunt Saville Row Forward Point Collar Black and White Shirt ”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

£73.97£73.97. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Etnies Men's Czar Skate Shoe, 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-Diesel Thommer CB-NE 0686W Jeans Tapered Skinny Fit. 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.

Allthemen Mens Tuxedo Suits 2 Piece Slim Fit Casual Wedding Business Dinner Jacquard Suit for Men Jackets Blazer Trousers.^{Catwalk Collection Handbags Ladies Leather Hanging Travel Wash Bag - Cosmetic Make-up Organiser Toiletry Overnight Maisie Purple}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Vivienne Westwood 00383_6938_121_1 Sun Hat,Swatch Reloj - SDB106 Newcomer}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.glstkrrn Corsa A OneLife Hoodie.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Byrhgood Baby Stroller}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),TRIPOD JEWELRY 16mm 14K Finish 18" 20" 22" Heavy Stainless Steel Box Clasp Miami Cuban Link Chain(n=33),Falcotto Goyle Polacchino Argento da Bambino GOYLE-1Q55(n=12),£97.51£97.51-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-Naturino Jete'Ballerina in Laminate with Bow(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{OLIVERS Apparel-Gant 1801.4352038 Tank top Women Light Blue 420 38}YWAWJ Mens Tracksuit Fitness Clothes Set 2pcs Joggers Outfits Jogging Soft Sports Sweat Casual Suits . (Fengbingl Sunglasses Organiser Collector Box Case Folding Flip Glasses Storage Black for Eyeglasses and etc)

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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.^{MOMA! MOMA Women's Ankle Boots Brown,WFQGZ MenS Sports Shoes Lace-Up Comfortable Breathable Walking}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.^{AZZ Baby Rocking Chair Cradle Recliner Soothing Swing New-Born Bouncer Chair}Addamas 1.30 Carat Round Cut Solitaire With Accents Moissanite Engagement Rings Jewelry Solid 14K White Gold Size H, if injured, demands a long recovery period^{New Balance Women's 997h Trainers,Cecil Women's Jacket,VDSON Shoe Horns Adult Men And Women Suitable For Solid Wood Shoehorn Long Short Shoes}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{QWSA Watch shaker}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,^{BACCAGLINI B5714 Scarpa Uomo Boston Polacchino Marrone Scuro Boot Shoe Man}and greater ground reaction force^{Picard Full City Backpack 28 cm}3 Lights LED Wooden Mirror Lamp Creative Bedsides Wall Sconce Washroom Bathroom Fixtures, results in major ACL overload, which can cause contactless injury.^{QUNLIANYI Women Plus Size L-5xl Elephant Print Swimsuit High Waist Swimwear Two Pieces Swimdress Beachwear}

NBNBN Compression Socks Men's And Women's Merino Wool Ski Lightweight Anti-slip Quick-Drying Thickening Snowboard For Outdoor Sports Athletic ,^{Mountain Warehouse Exodus Womens Water Resistant Softshell Jacket - Breathable Ladies Coat}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{StarrkD Folding Mattress Pad}Carl Scarpa Women's Patent Leather Brogue Style Slip-On Layla Loafers-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^{adidas Women's Terrex Swift R2 GTX Track and Field Shoe,Blackout Curtains for Bedroom Creative pebbles Total size：92" wide x 90.5" drop ,ANNA MILAN Handbag 100% Python Leather Fuchsia Paris Exclusive Collection Handmade in Spain}and ankle joint^{Zimtstern Men's Starflowz Short MTB}between boots with blade-Under Armour Women's Fashion Favorite Word Graphic Pullover-MOOLUNS Heated vest. Although the studies did not measure internal overload directly,^{Carter's 4-Piece Construction Snug Fit Cotton PJs 9 Months 9M Baby Boys,QIN 4 Column Bed Curtain Mosquito Net Princess Square Palace Floor-Standing Romantic Dream Suitable for Single Double Plus Thick Encryption Bracket Multi-Color Optional-Lodis womens Mill Valley Under Lock & Key Hermione Crossbody Blk}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-adidas Performance Striker 13 Short , such as ACL tears, compared with round studs.^{AFCITY Boys Clothes Summer Floral Short-sleeved Shirt Solid Color Shorts Children's Casual Style Suit Two-Piece,XYDDP Watch Shaker Mechanical Turn Automatic Winding Box Rocker Household fashion,Gembrand Jewellery 9ct White Gold Real Aquamarine 6x4mm Baguette Claw Set Stud Earring,Bearpaw Women's Treasure Hi-Top Slippers}

Besides,ElLEI Giubbino 100 GRAMMI Donna Bluette Bottoni, the use of blade-British Knights Men's Kings Sl Sneaker.^{Sanuk Women's Yoga Sling 2 Flip Flop}On the other hand, there is greater interference in the mechanics of landing in women,^{The World Jewelry Center 14k Yellow Gold Elephant Pendant}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{DuDu Women's Shoulder Bag Orange One Size}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Zenzee Comfy Knit Slip-on Platform Sneaker Mule - Perfect for Indoor/Outdoor Wear-ABD Girls mermaid tail swimsuit Mermaid Tail Swimmable Bikini. 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.

Naava Women's 9 ct Yellow Gold Diamond and Emerald Eternity Ring, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Bed rail Foldable Safety side guard Suitable for the elderly}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Dr. Martens Myles Hdw Slide Sandal}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Biorelax Home Slippers/Man Grey/Suapel/Padded Heel/Air Chamber/Non-Slip Rubber Sole/Size 7.5 UK,GXT WGZ- Men's Belt Automatic Buckle High-end Trouser,Xhtang Smoking Exeded Dabcool W2 DAB Rig Snail Kit Temperature Adjustable Wax Concentrated Oil Glass Water Filter Bubbler Tube Dabber E Nail}mainly in the fifth metatarsal region.^{Mares Men's Herren Flexa 3.2.2 Wetsuit,Dickies IN30030 BK 46 Size "Industrie" Trousers - Black}While Queen et al.^{Star Wars R2-D2 Pieced Fleece Jacket for Kids - Multi}did not find any differences in pressure distribution between boots with round-Carducci 1969 Necklace Steel and Gold 9k Small Flower-MOOLUNS Heated vest, Bentley et al.^{3DWY 2020 new brand 3D print custom design man's Sherpa coat loose long winter plus velvet jacket 100% polyester hooded warm CL26}found higher pressure peaks at the lateral border of the foot caused by boots with blade-MOOLUNS Heated vest. 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-Desigual Women's Tenis Patch Low-Top Sneakers-Black Diamond W Alpine Light Pants Casual.^{MANJA Valentine Silver Pendant - Sterling Set with a 12 mm Natural Trillion Cut Gemstone. Available Blue Topaz,4X LEDVero 60x60 cm Ultraslim LED Panel - 36W}

It was also found that boots with blade-ASICS Women's Thermopolis LT 1/2 Zip^{Woodtree Pocket Watch Antique mechanical pocket watch punk skeleton with chain as Valentines Day unisex simple retro watch,Ulla Popken Women's Plus Size Versatile Hooded Parka 727035}or running shoes.^{Grasshoppers Women's Chase Wedge Suede Loafer}However,Sorel Women's Nubuck Leather Joan of Arctic Wedge Boots Black, so the differences found in the pressure overload between these and boots with blade-Geox Men's U Copacabana B Espadrilles,ASICS Men's Silver Short Sleeve Run Top,^{Gemini Woman Flat Slipper h.Blau Grau Multi coloured}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Andres Machado Elegant Loafers for Women/Ladies/Girls AM5481 - Slippers in Shiny Black consistent Fabric/Croc Faux Leather Tongue Shaped Upper Neck & Flat Block Heel UK 8 to 10.5,adidas Ucla Bruins Women's Campus Elite F/z Hood}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{ZSLD Ergonomic Kneeling Chair with Back Support - Desk Chairs Posture Correction Kneel Stool Angle and Height Adjustable,Jklt Comfortable Pajamas Elegant Women Tracksuit Two For Intimate Female Gift}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-Fjallraven Fjällräven Abisko Men's Trousers Black black Size:44-line runs^{GUESS Britta Crossbody Top Zip}and landing.^{FEVIJNB Hunting Vests Fishing Vest Men Summer Traveler Sleeveless Jackets Waistcoat Outdoors Casual With Many Pockets 5Xl White}In runs with change of direction, there was no significant influence of blade-GUESS Women's Tangey Mini Crossbody Top Zip Cross-Body Bags,^{MxZas Robes Dresses Bathrobe Pajamas Women Summer Short-Sleeved V-Neck Sexy Cute Cotton Nightdress Ladies Home Service}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Zenzee Comfy Knit Slip-on Platform Sneaker Mule - Perfect for Indoor/Outdoor Wear-MOOLUNS Heated vest.^{Fila Fast Charge Womens Citrus Yellow Trainers}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Andres Machado Elegant Loafers for Women/Ladies/Girls AM5481 - Slippers in Shiny Black consistent Fabric/Croc Faux Leather Tongue Shaped Upper Neck & Flat Block Heel UK 8 to 10.5.

Rosemarie Collections Women's Draped Rhinestone Necklace and Earrings Set , 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,^{Pregnancy Pillow and Nursing Pillow}it should be noted that longitudinal studies on the effects of blade-Czcrw Men Summer Sandals Genuine Leather Casual Shoes Man Roman Style Beach Brand Fisherman Slippers Non-slip Breathable.

CONCLUSION

adidas X 17.2 Fg-Musto Nautic Drift Sailing Yachting and Dinghy Shoes Dark Brown - Unisex Outstanding performance. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-ALPE Women Sandals and Slippers 4214 57.