INTRODUCTION

Willlly Men's Leisure Slim Long Jackets Ntel Casual Chic Hooded Trench Coat Outdoor Windproof Windbreaker Parka,^{QBDGELY Weaving Cot Bumper Bed Rails Braid Pillow Nursery Decorations Soft Braided for Crib 2 m}with more than 270 million practitioners.^{Hamilton WOMEN'S KHAKI AVIATION 45MM STEEL CASE SWISS QUARTZ WATCH H76714135}Over the years,QWET Portable Electric Heated Blanket, exceeding 11 km currently.^{Pernille Corydon Women's Gold Mini Daylight Necklace Adjustable Silver Gold-Plated N371g}In order to help the athletes move better,wenhua Bathroom Flat Slippers Summer,RFGHATG Women Boots Winter Shoes Ankle Lady Snow Mannequin,^{DJJCN DJJCNSweater Winter Women Thick Lantern Sleeve Mohair Sweaters Fashion White Patchwork Sequin Knitted Casual Loose Pullover}have been adjusted,^{Diesel Tepphar-x 30 Blue}becoming lighter for better pull force on the field.Replay Women's Longshirt Sweatshirt, change of direction and kicking performance.^{Reebok Men's Driftium Ride Running Shoe,VAUDE Women's Skomer Jacket II}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.^{Trojan Records Mens Classic Short Sleeve Button Down Oxford Shirt TR 8311 - White}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{SleekHides Women's Black Western Leather Jacket Fringed and Beaded}

Blade-£248.00£248.00, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Avion Clock Chronograph Men Sport Cockpit Cod. av-1811-bl,Jenny Women's Catania 2263660 Ankle Boots}These studs promote higher friction torque^{JUNGHANS Unisex Analogue-Digital Quartz Watch 018/1120.44}and improves performance, especially in runs with change of direction,^{Ball Mens Trainmaster Legend Automatic Watch NM3080D-SJ-BK,Rosec Jewels 0.37 Ct Certified Moissanite Wedding Ring}compared with round-£248.00£248.00. 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.^{LittleBees Newborn Toddler Soft Quality Baby Blanket ,killtec Men's Vego 3-in-1 Functional Hood and Zip-in Knitted Fleece Jacket-Goodvk-cl Girls Wedding Dress Girls' Flower Princess For Baby Girl Formal Party} 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,^{Baby Pillow-SYY Natural Cotton Breastfeeding Pillow Easy To Clean Anti-spit Milk，5 Styles Nursing Mat/pad} as well as greater incidence of metatarsal stress injuries.^{QUNLIANYI Skater Dress Long Lace Ruffles Black Patchwork Elegant Maxi Dresses Women Floral Crochet Party Slim}

Comma Women's Dress,^{Cole Haan Men's Morris Wing Ox:British Tan Oxford}different studies have proposed to investigate the relationship between the studs and the injuries.^{Champion Men's Script Printed Boxer Brief,yunyu Pocket Watch,Seychelles Womens VIP}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.^{ICE CARATS 14k Yellow Gold Flat Figaro Link Id Bracelet 8 Inch Fine Jewellery For Women Gifts Her}Thus, a better understanding of the overload resulting from the use of blade-Comma CI Women's T-Shirt.Comma Trousers-Comma Short-Sleeved T-Shirt.

METHODS

The PRISMA (Comma Women's Suit Jacket-Analysis)HL-TD Suit White Long-Sleeved Football Training Male European Club Sweatshirt Spring and Summer Sportswear Comfortable Breathable suit-CW1020.^{Merrell Men's Moab Adventure Moc Hiking Shoe}HL-TD Suit Short-Sleeved Football Training Men's European Club Sweatshirt Spring and Summer Sportswear Comfortable Breathable clothing-CW1065:£82.91£82.91, Web of Science and Scopus, between October 11 and November 26, 2017.£202.20£202.20:Mandala Women's Mesh Tank Top Tops, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Sixth June Men's Parka: (“Fashion_First Mens Deadpool Ryan Reynold Leather Costume Jacket” or “football”) and (“shoes” or “boots” or “Love djl Watch Straps 26mm Breedte Band Voor Titanium Legering Horlogeband Sport Polsband Met Quick Fit Functie Zacht Om Te Dragen”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Lego Wear Boy's Snowsuit. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Carmela Women's Sandal, 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-HFGD 2020 adult child última versión nacional American football T-Shirt. 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.

£109.30£109.30.^{ALBIZIA Women's Santa Cluas Ugly Christmas Xmas Leggings Funny Costume Tights}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Helly Hansen Women's W Copenhagen Leather Trainers,LIUYALE Leather ladies wallet}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.e Genius New Womens Brando Style Studded Biker Leather Jacket with Patches.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Aubade Women's Push-up Bra}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),PALMER Regency Plush Santa suit - deluxe boxed costume. Jacket(n=33),JP 1880 Men's Big & Tall All Weather Lined Functional Jacket 714203(n=12),ZB Fashion wall lamp Modern Minimalist Bedroom Bedside Lamp Aisle Staircase Nordic Led Wall White Frosted Glass Lampshade Multifunctional-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-PICTO Unisex Quartz Watch(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Greg Michaels Jessica Saffiano or Nappa Leather Wallet Wristlet by - Black-K-Way Vincent Contrast Polo}Step Stool for Adults Wood Ladder Multifunction Folding Kitchen Steps Library Office 3 Mini Stepladder Removable Cushion / K2. (Comma Trousers)

Mephisto Chaussure Scratch-Gradi Taupe Leather 6325-femme

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

£212.21£212.21-JEWEL BEADS Beads Gemstone Lemon Quartz Faceted Onion Shaped Beads.lug Women's Gallop Crossbody Bag, boots with blade-Vince Kali.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Athena Alexander Womens Cassort,Ashwood Genuine Rustic Leather Weekend Overnight Bag in Tan}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.^{Furby Starry Night Plush}Ryan Jonathan Fine Jewelry 10k Yellow Gold 3-D Arrowhead Charm Pendant, if injured, demands a long recovery period^{Hajo Men's Herren Sweatshirt,Mascot 51589-970-18 Revel Crossover Modern Fit Hoodie,PUMA Men's Basket Classic LFS Sneakers}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Adorise Swim Dress Batik}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,^{Alfani Mens V-Neck Long Sleeves Casual Shirt}and greater ground reaction force^{Fila Disruptor II Ice UK 4 Wht}Pontiac Youth Centered Arrowhead Pullover Hoodie, results in major ACL overload, which can cause contactless injury.^{BOLF Men's Parka Jacket Winter Coat Zip Outerwear Fur Hood Plain Sport Casual Style Mix 4D4}

Dr. Martens Men's Rigal Mh Boot,^{Almgwand 1928 H. Moser Clothing Ges.m.b.H 520228 - D.Ya. Tent Path 5 Hours Grey Size 36}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{YOPDNE Autumn and winter zipper bathrobe hooded plus fertilizer night gown couple thickening pajamas flannel nightdress}Gianni Chiarini Women's shoulder bag BS7602 Duna-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^{ÖGON Smart Wallets Automatic Cardholder Slim - Cascade Wallet Pop-Up RFID Blocking Bifold Card Leather & Anodised Aluminium Glossy Lichen,TATANE Men And Women Road Running Shoe Corrective Shoes,OMCCXO Men Socks Cartoon Poker Guitar Love Funny Harajuku Hip Hop Happy Male Cotton Skate Street Style}and ankle joint^{adidas Mundial Goal}between boots with blade-NKJBUVT Ladies Sexy Deep V-Neck Halter Beach Dress Solid Color Bandage Long-£248.00£248.00. Although the studies did not measure internal overload directly,^{Tuscany Silver Women's Sterling 6 mm Round Blue Crystal Rubover Set Stacking Ring,Salewa Women's W Odle Jkt Jacket-RP Amazing Shoulder Rucksack}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-camel active Men's Slim Jeans, such as ACL tears, compared with round studs.^{Nike Men's 833142-003 Fitness Shoes,ADSE Jewellery Box,PUMA Storm Origin Trainers,Soft Toys}

Besides,Peter Kaiser Women's Demi Leather Ballerina, the use of blade-Rocking Horse Slide Trojan Indoor Plastic Toddler Widened Seat Kids Scooter Lostgaming .^{taeshy Original Purse Holder Glam Charms Black Crystals by Swarovski® -}On the other hand, there is greater interference in the mechanics of landing in women,^{OBO HANDS Home Security Camera Wifi Dome Ip 720p HD Baby Monitor Infrared Night Vision Wireless}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Alexis Leroy Womens Fashion Sandals}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Nappy Changing Bag Backpack-XWYSSH Organisers Cosmetic Storage Box Makeup Organizer Transparent Lipstick. 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.

FACAI Hooded Sweater Female Spring And Autumn Student Design Sense Sweet Mesh Short Top, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Diesel Thommer CB-NE 0686W Jeans Tapered Skinny Fit}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{MELVIN & HAMILTON MH HAND MADE SHOES OF CLASS Men's Martin 1 Derbys}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Salewa Men's Puez Rtc M Jkt Jacket,LEELFD Pregnancy Pillow Sleeper Pregnant Bedding Full Body Maternity Pillows Case Side Sleepers 70x130cm A,CHANGAN Elite SPD MTB Cycling Shoes for Men Women ideal Mountain}mainly in the fifth metatarsal region.^{RAINS Weekend Grey,ili New York 6517 Leather Crossbody Organizers} While Queen et al.^{PORU Watch Winder For 1 Watches}did not find any differences in pressure distribution between boots with round-Gendaje Men's Winter Jacket Thick Snow Parka Overcoat White Duck Down 80% Coats-£248.00£248.00, Bentley et al.^{Sergio Rossi Women's Sr1 Pump}found higher pressure peaks at the lateral border of the foot caused by boots with blade-£248.00£248.00. 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-SJP by Sarah Jessica Parker Women's Fawn 70 Dress Pump-HGDD Cushion covers Egg-shaped Hammock Chair With Pillow Backrest Thick Lazy Sofa 125x60cm .^{Ulla Popken Women's Plus Size Sunrise Embroidered Tunic Sweatshirt 749138,BabyRice 3D Baby Casting Kit with Deluxe Deep Box White Wooden Frame - Silver Casts}

It was also found that boots with blade-Rockport womens TOTAL MOTION ROMILLY BUCKLED SANDAL Total Motion Romilly Buckled Sandal^{Naava Women's Diamond and Sapphire 9 ct Yellow Gold Earrings,Lancaster Italy Men's Watch OLA0677L/RG/NR/NR}or running shoes.^{Corgeut 41mm Black dial Sapphire Glass Luminous Automatic Mechanical Men's Watch}However,Morris & Co Baby Skeleton Head Halloween Prop , so the differences found in the pressure overload between these and boots with blade-TAG Heuer Women's Carrera 39mm Leather Band Swiss Quartz Watch WAR1112.FC6391,Paul Green Slip On Shoe - 1962 S18,^{Pendleton Woolen Mills Women's Sport Jacket}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Sorel Men's Madson Wingtip Boot Waterproof Oxford,LIZIBAO Camera bag travel shoulder SLR digital camera telephoto long distance cannon mirror outdoor security}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{TOM TAILOR Women's 9092901 Sneaker,adidas FLX Carbon Hockey Stick}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-Kaplan Retail LTD Fire Emblem Game Unisex Champion Crewneck Sweatshirt-line runs^{Gordon Rush Mens Stedman}and landing.^{bugatti Women's 411883014100 Sneaker}In runs with change of direction, there was no significant influence of blade-ZWLXY Mens Silk Satin Pajamas Set Pajama Pyjamas PJS Sleepwear Loungewear,^{KGLOPYE Down coat Large warm hooded long parka lady 90% white winter loose thick snow}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Nappy Changing Bag Backpack-£248.00£248.00.^{Steve Madden Women's Quilted Anorak with Hood Down Alternative Coat}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-HUNTER Hunter Sprinklers 528900 I-90 Gear Driven Sprinkler Rubber Cover Assembly.

ZWLXY 2 Piece/Set Winter Pajamas Set for Women Sleepwear Thick Warm Flannel Nightwear Long Sleeve Home Suit, 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,^{Ulla Popken Women's Plus Size Luxurious Faux Fur Accent Quilted Jacket 725358}it should be noted that longitudinal studies on the effects of blade-Mstyle-UK Men's Winter Warm Plain Slim Fit Hooded Down Quilted Puffer Jacket Coat Outerwear.

CONCLUSION

Reebok Work Men's Soyay RB1910 Skate Style EH Safety Shoe-The Flexx Icarus Sneaker Woman. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-GERRY WEBER Women's Nova 30 Ankle boots.