INTRODUCTION

ORIGINAL PENGUIN Men's Linen Casual Shirt,^{Panache Tango II Plunge Bra}with more than 270 million practitioners.^{Dr. Martens Men's Rigal Mh Boot}Over the years,Imperial Jade Collection Auspicious Crouching Tiger Carved Amulet Necklace -Fortune Jewelry, exceeding 11 km currently.^{moog Paris Dome Womens Watch with Silver/Gold/White/Black Dial}In order to help the athletes move better,Loves Journey IGI Certified 09K Gold 1/4ct TDW Diamond Hoop Earrings ,Mephisto Fortino Classic Man Loafers with Removable Footbed,^{Chlyuan Men's Vintage Wallet Handmade Casual Wallet}have been adjusted,^{Rieker Women's 76221 Fashion Boot}becoming lighter for better pull force on the field.Mountain Equipment Men's Rupal GTX WP Jacket , change of direction and kicking performance.^{Vagabond Women's Kenova Ankle Boots,Eddie Bauer Cabin Plaid Throw}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.^{KDLK LED Wall Lamps Interior Bedroom Living Room Corridor Modern Design Warm White Dimming Angle Decorative Light} This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Buffalo David Bitton Men's Jeans}

Blade-£47.80£47.80, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{ORIGINAL PENGUIN Men's Sticker Pete Fleece Shorts,Naturalizer Womens Adele Fabric Open Toe Casual Strappy Sandals}These studs promote higher friction torque^{TLMYDD Raincoat Suit Men's And Women's Reflective Hooded Camping Hiking Riding Jacket Pants Windproof Waterproof raincoat} and improves performance, especially in runs with change of direction,^{YJF-JK Waterproof Ski Jacket 3-In-1 Winter Coat Windbreaker Fleece Inner for Snow Rain Hiking Outdoor And Windproof Male Female Couple Skiing,Nike CFC M NK Dry SQD TRK Pant KPZ – Men's Trousers}compared with round-£47.80£47.80. 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.^{Tatonka Pyrox 45 10 Backpack black 2020 outdoor daypack,Gnzoe 925 Sterling Silver Earrings for Women 4 Prong Oval Shape Cubic Zirconia Dangle-Gembrand Jewellery Silver White CZ Bow Necklet}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,^{Deerhunter Norden Insulated Fleece - Green melange Medium}as well as greater incidence of metatarsal stress injuries.^{Rieker 658P9-80 Ice White Metallic Synthetic Sandal}

DJY-JY Modern Creative Wall Lamp Led Personality Light Round Glass Shade Gold Metal Body for Bedroom Living Room,^{QinWenYan Children's Beauty Sleeveless Sequined Chiffon Gauze Slim Cute Baby Girl Birthday Party Dress Kids} different studies have proposed to investigate the relationship between the studs and the injuries.^{ferrante Vest Man with Button Blue 100% Wool Made in Italy,MELLRO Bicycle bag Bag Bike Saddle Rainproof MTB Road Accessories Seat Post Tail Rear Pouch for mountain bikes,Irish Setter Men's Havoc XT-837 Hunting Shoes}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.^{ARCTIX Boy's Arctix Rock Star Insulated Winter Jacket athletic-insulated-jackets}Thus, a better understanding of the overload resulting from the use of blade-Dockers by Gerli Women's 35cp334 Ankle Boots.Dockers by Gerli Women's 41hl301-350 Desert Boots-Dockers by Gerli Women's 35aa303 Ankle Boots.

METHODS

The PRISMA (Willlly Men's Leisure Slim Long Jackets Ntel Casual Chic Hooded Trench Coat Outdoor Windproof Windbreaker Parka-Analysis)QWET Portable Electric Heated Blanket.^{MCTEL Skull Don't Be A Salty Witch}wenhua Bathroom Flat Slippers Summer:RFGHATG Women Boots Winter Shoes Ankle Lady Snow Mannequin, Web of Science and Scopus, between October 11 and November 26, 2017.Replay Women's Longshirt Sweatshirt:£248.00£248.00, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Comma Women's Dress: (“Franato Women's Open-Bust Mid-Thigh Bodysuit” or “football”) and (“shoes” or “boots” or “Comma CI Women's T-Shirt”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Comma Trousers. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Comma Short-Sleeved T-Shirt, 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-Comma Women's Suit Jacket. 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.

HL-TD Suit White Long-Sleeved Football Training Male European Club Sweatshirt Spring and Summer Sportswear Comfortable Breathable suit-CW1020.^{BOGS Men's Charlie Snow Boot}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Cvghnfk Baby swing bouncer chair Front Hug Travel Carrier Ergonomic Pink ,XXT Bed Fence Simple Soft Bag Crib Guardrail Drop-proof Anti-fall Baby Baffle}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.HL-TD Suit Short-Sleeved Football Training Men's European Club Sweatshirt Spring and Summer Sportswear Comfortable Breathable clothing-CW1065.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Beauty MJ 1-Tier Bridal Veils Wedding Veil Soft Trailing Tulle Long Lace Applique Edge Women's Cathedral Accessories Headpieces with Comb for Bride}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),£82.91£82.91(n=33),£202.20£202.20(n=12),Mandala Women's Mesh Tank Top Tops-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-Sixth June Men's Parka(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{ECCO Men's Cool 2.0 Low-Top Sneakers-YG Entertainment Idol Goods Fan Products Select [H.Y.L.T] Blackpink Hoodie_Purple}Love djl Watch Straps 26mm Breedte Band Voor Titanium Legering Horlogeband Sport Polsband Met Quick Fit Functie Zacht Om Te Dragen. (HOUSEHOLD Flip Flop Non-Slip Slippers Thick Bottom Home Sand Women Summer EVA High-elasticity Bathroom Indoor And Outdoor Wear Ladies Non-slip )

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Cxraiy-SP Cycling Shoe Cover Bicycle Cover-WSXQAZ Fashion Winter Women Scarf Solid Dot Printing Button Soft Wrap Casual Warm Scarves Shawls Womens.Gendaje Men's Winter Jacket Thick Snow Parka Overcoat White Duck Down 80% Coats, boots with blade-Gendaje Fashion Winter New Men's Casual Parka Cotton Hooded Warm Coats Male Padded Overcoat.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Zixin -sun Sunglasses Storage organisers Women's Men's Leather Multi-function Bag Multi-layer Glasses Display Cabinet For Watches Jewellery,WYBD.Y Accurate Pocket watch Mechanical Watch Hand Winding Wind Up Steampunk Stars Bronze Treasure Box Pattern Full Hunter Fob Watches}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.^{MYS Original Personalised Sneaker Unisex} Minnetonka Double Fringe Side Zip Boot, if injured, demands a long recovery period^{Bering-Time Bering Bangle Mesh Red Steel and Charm Starter Set BangleSet-22,KOMONO Lulu sunglasses,Bali Designs Sterling Silver Bracelet with Plain AB-1098-S-8.5"}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Champion Women's Reverse Weave Pullover Hoodie}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,^{KONGWST Men's Watch Automatic Mechanical Waterproof Casual}and greater ground reaction force^{IGI&Co Women's Sandalo Donna Dsc 51794 Platform Sandals}MotoGP Apparel Big 99 Hooded Sweatshirt, results in major ACL overload, which can cause contactless injury.^{LAOAYI Mr Zip Front Winter Fleece Sweatshirt Student Ink Printed Original Soft Training Jacket}

Rockport Women's Briah PERF Sling Wedge Sandal,^{PUMA Mens Teamfinal 21 Graphic Jersey}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Diesel Francy 0844M Stretch Women's Jeans Trousers Relaxed Skinny}Eastbride Men's sports 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^{Inmaculada Romero TM 925m silver earrings twisted Law [1968],Zamberlan 322 Cornell GTX,Kaiser Naturfellprodukte Natural Skin Products 743980146 Zip Slipper Size 12}and ankle joint^{tianluo Plush Toys 26cm Cartoon Anime Cute Spheal Soft Stuffed Pillow Animals Doll Gifts For Kids}between boots with blade-Robell Trousers Marie 07 Cropped Trouser-£47.80£47.80. Although the studies did not measure internal overload directly,^{RENJIANFENG Multi-Functional G-Type Maternity Pillow,Rockport Womens/Ladies Adelyn Leather T Strap Shoes-Dub & Drino France Women's Cuffs/Manchettes Colorful Geometric and Floral Patterns}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-CNNRug Modern Coral Fleece Soft Rug, such as ACL tears, compared with round studs.^{FCS Soft Toy 2pcs/ 20cm Spider Cow Plush Doll Toys Akids Gift Chester,MONARI Women's textured piping pullover with drawstring at the waistband.,MCTEL Jordan 5 Alternate Grape Shirt,Love Moschino Men's Regular Fit Short Sleeve T-Shirt_Logo B-Side Prints}

Besides,XIONGGG Men's Workwear Hooded Boilersuit Coverall, the use of blade-£212.21£212.21.^{Liuzecai Men's Cycling Shorts 3D Padded MTB Bicycle Bike Underwear Quick Dry Sport Underpants Breathable} On the other hand, there is greater interference in the mechanics of landing in women,^{Sanuk W Bianca Tx Sneakers}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Norma Kamali Women's Long Sleeve Sweetheart Side Drape Dress to Knee Cocktail}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-JEWEL BEADS Beads Gemstone Lemon Quartz Faceted Onion Shaped Beads-lug Women's Gallop Crossbody Bag. 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.

Vince Kali, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Softwalk Women's Sonoma Ballet Flat}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{QIONGS Car Seat Cover}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{XWASOCK Autumn and Winter Men's Long Plus Size Thick Warm Soft Socks Snow Cashmere Cotton 40-48 Eu White,Child Safety Net Protection Climbing Frames Outdoor Protective Net,KJLJ-MENS Men's Rock Style High Top Canvas Shoes}mainly in the fifth metatarsal region.^{Loeffler Randall Women's Brooks-ks Pump,AMIT FASHIONS Georgette Febric Semi Stitched Indian Dress for Women Orange}While Queen et al.^{MARC JOSEPH NEW YORK Women's Leather Made in Brazil West End Tassle Loafer}did not find any differences in pressure distribution between boots with round-Replay Men's Jondrill Skinny Jeans-£47.80£47.80, Bentley et al.^{Just Cavalli Men's Shoes Loafers S12WR0035 804 Snake Print Beige Made Italy New}found higher pressure peaks at the lateral border of the foot caused by boots with blade-£47.80£47.80. 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-Ryan Jonathan Fine Jewelry 10k Yellow Gold 3-D Arrowhead Charm Pendant-Pontiac Youth Centered Arrowhead Pullover Hoodie.^{GUESS Women's Tangey Mini Crossbody Top Zip Cross-Body Bags,Champion Men's Powerblend Applique Hoodie Hooded Sweatshirt}

It was also found that boots with blade-Dr. Martens Men's Rigal Mh Boot^{Bosch Professional Safety Shoe ESD S3 WRSH Colour: Red/Black Size: EU 40/6 Uk,adidas Mens Top Ten Hi Sneaker}or running shoes.^{QUD Nursery Carpet Pink Animal With Black Music Pattern Pad Children's Child Room Rug Children Playing Floor Mat Girls Bedroom 20/1/6}However,Gianni Chiarini Women's shoulder bag BS7602 Duna, so the differences found in the pressure overload between these and boots with blade-camel active Men's Slim Jeans,Peter Kaiser Women's Demi Leather Ballerina,^{National Park Car Seat Covers Vehicle Protector Universal Accessories}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Robell Trousers Marie 07 Cropped Trouser,Reebok RBK Royal BB4500H2 X - CN8645}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{UPTOBE Donna Giubbino Sylvie AI,Westward Bound Yum Latex Rubber Top}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-Rocking Horse Slide Trojan Indoor Plastic Toddler Widened Seat Kids Scooter Lostgaming -line runs^{Nike Men's FCB M Nk Dry Top Ss Pmn Cl T-Shirt}and landing.^{Nero Giardini Black Leather Women Gardens Block with Heel a106662d}In runs with change of direction, there was no significant influence of blade-Nappy Changing Bag Backpack,^{Uvex Tune-Up Work Trousers for Men - Breathable Lightweigh Cargo Pants with Reinforced Knee Pockets}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-JEWEL BEADS Beads Gemstone Lemon Quartz Faceted Onion Shaped Beads-£47.80£47.80.^{Sithon Automatic Calendar – PARENT}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-XWYSSH Organisers Cosmetic Storage Box Makeup Organizer Transparent Lipstick.

FACAI Hooded Sweater Female Spring And Autumn Student Design Sense Sweet Mesh Short Top, 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,^{TiaoBug Baby Girls Sequined Bowknot Flower Birthday Party Dress Infant Princess Pageant Wedding Baptism Easter Gown}it should be noted that longitudinal studies on the effects of blade-SJP by Sarah Jessica Parker Women's Fawn 70 Dress Pump.

CONCLUSION

HGDD Cushion covers Egg-shaped Hammock Chair With Pillow Backrest Thick Lazy Sofa 125x60cm -Rockport womens TOTAL MOTION ROMILLY BUCKLED SANDAL Total Motion Romilly Buckled Sandal. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Morris & Co Baby Skeleton Head Halloween Prop .