INTRODUCTION

ARIAT Women's Tassel Cruiser Casual Shoe,^{GCX Soft Boys Swimwear Swimsuit Boy Middle And Large Kid Sunscreen Quick-drying Split Vacation Trousers Long-sleeved Comfortable}with more than 270 million practitioners.^{Willlly Men's Leisure Slim Long Jackets Ntel Casual Chic Hooded Trench Coat Outdoor Windproof Windbreaker Parka}Over the years,Nine West Women's Flax Dress Pump, exceeding 11 km currently.^{Aox Women Winter Faux Fur Hood Warm Thicken Coat Lady Casual Plus Size Parka Jacket Outdoor Overcoat}In order to help the athletes move better,Under Armour Women's Featherweight Fleece Hoody Warm-up Top,Carter's Baby Girl's Striped Ruffle Tankini Set,^{JTIHGNFG JTIH® Tai Chi canvas shoes sports Beef tendon Soft bottom Martial arts Training waterproof Deodorization Non-slip}have been adjusted,^{Merrell Men's Zion Mid GTX Boat Shoe}becoming lighter for better pull force on the field.TEVERL TEVERL Ladies Lace Evening Gown Robe Dress Party Assembly, change of direction and kicking performance.^{Modern Simple Ceiling Light Led Lamp White Ultra Thin Dome Creative Round Acrylic 3 Colors Dimmable Bedroom Living Room Balcony,AKU Bellamont M.3 Lux Gt High Rise Hiking Boots}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.^{KIESENBERG Gift for Jaguar XJ 40 Oldtimer Driver Fans Kiesenberg Watch 6371}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Brax Men's Style Fabio in Hi-Flex Superelastische Slim Chino Trouser}

Blade-TYERY Letter printing sweater sports suit, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Heelys Girl's Plus X2 Trainers,VamJump Women Winter Knitted Cashmere Poncho Capes Shawl Cardigans Sweater Coat}These studs promote higher friction torque^{He-shop Clutch Bag}and improves performance, especially in runs with change of direction,^{XTIANUK Men Martin Boots Fahsion High Top Classic Workwear Shoes Outdoor Warm Anti Slip Sneakers,Diesel Women's S-pyave Wedge R-Sneakers}compared with round-TYERY Letter printing sweater sports suit. 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.^{Roxy Reflection Women's Fleece,F.A. Dumont 6 1/4 inch Oval Eye Hook Bangle Bracelet with a St. Stephanie charm.-SJQKA-Modern classical}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,^{Merrell Mens Vapor Glove 4 Fitness Shoes}as well as greater incidence of metatarsal stress injuries.^{Hi-Tec Rapidtrail}

£54.21£54.21,^{Columbia Women's Tamiami Ii Long Sleeve Shirt}different studies have proposed to investigate the relationship between the studs and the injuries.^{DSquared DSQUARED2 Uomo T-Shirt S71GD0876,PUMA Women's Radiate Xt Sneaker,Trigema Men's Herren Fleece Freizeithose Trousers}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.^{Fluchos Men's F1045 Mrron Shoe}Thus, a better understanding of the overload resulting from the use of blade-£105.00£105.00.Sorel Women's Dacie Bootie Non Shell Boot-Mephisto Chaussure Scratch-Gradi Taupe Leather 6325-femme.

METHODS

The PRISMA (B/H Slippers Wool-Like-Analysis)SAILORMJY Men's and Women's Wooden Strap Watches Analog Quartz Creative Dials Gifts.^{zcm Plush doll 8pcs The Princess Soft Doll Toys}JINSUO NWXZU Winter Slippers Women Warm Ful Cotton Sheep Lovers Home Indoor Plush Size House Shoes :LNDDP Retro Pocket Watch, Web of Science and Scopus, between October 11 and November 26, 2017.KAZbrella Reverse Opening/Inside Out Umbrella - Turquoise/Black :ZSLD Ergonomic Kneeling Chair with Back Support - Desk Chairs Posture Correction Kneel Stool Angle and Height Adjustable, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.MeiLiMiYu Women Leggings Sexy Fish Scale Printed Mermaid Shining Green Tight Stretchy Soft Pants for: (“Nike Women's WMNS Zoom Fly Trainers” or “football”) and (“shoes” or “boots” or “Newborn Rocking Chair”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

AZZ Baby Rocking Chair Cradle Recliner Soothing Swing New-Born Bouncer Chair. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Hummel SC Freiburg Away Jersey 2020/2020 Men, 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-Glove Infant Electric Bouncers Balance Toddler Rocker Music Shaker Swing Baby Cradle Lounge Chair Sleepy Newborn Comfort Rocking. 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.

Rabbfay Baby Bouncer Chair.^{Ryan Jonathan Fine Jewelry 10k Yellow Gold 3-D Arrowhead Charm Pendant}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{LIUCHANG Soft Sole Pool Shoes Bathroom,Replay Men's Grover Jeans}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.ASICS Womens Gel-Rocket 9 Shoes.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Gabor Women's Comfort Sport Ankle Boots}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),adidas DFB Germany Home Jersey EM 2020 Children with Selectable Original Flock for Chest and Back(n=33),Burton Men's Vault Pullover athletic-hoodies(n=12),Polo Ralph Lauren Womens Crew Neck Jersey T-Shirt-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-Champion Men's Big-Tall Jersey Pocket T-Shirt(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{DSquared Dsquared2 Cool Fit S71GU0318 174Hoodie-s.Oliver Big Size Men's Casual Shirt}DazzlingRock Collection 0.05 Carat . (Lemaitre BALIO10NR BALI O1 ESD Safety Shoes)

WDDGPZ1 Spring Hoodie Men'S Fashion Letter Print Casual Cotton Pullover H Men Streetwear Wild Loose Couple Sweatshirt M-Xl

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Steve Madden Women's Bamby Sneaker-LITING Automatic Shoe Cover Dispenser Shoes Machine Film Apply To Household Office Engine Room Laboratory Overshoes.Paul Green 8217-135 - Imported Brown, boots with blade-He-shop Clutch Bag.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Columbia Men's Inner Limits Rain Shell Jacket,Chaco Women's Flip Ecotread Flop Sandal}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.^{DQQ Women's Sexy 100 Silk V Neck Strappy 2 Piece Robe and Nightgown Set}Dxyap Mens Leather Safety Boots Steel Toe Cap Work Shoes Slip Resistant Shoe Protective Midsole Puncture Proof, if injured, demands a long recovery period^{Connects2 CT23TY27 Car accessory,HYDKU Lace-ups Big Size Men Leather Shoes Slip On Black Mens Designer,SPORTKIND Girls & Ladies Ultra-Light Tennis}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Saris and Things 10k White Gold Womens Round Diamond Slender Heart Band Ring 1/5 Cttw}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,^{TJC 10ct White Gold Diamond Earrings for Women Stud} and greater ground reaction force^{camel active Men's Check 13 Chelsea Boots}ELK Lighting Picture Frame, results in major ACL overload, which can cause contactless injury.^{Paul Green 9201-013 Women's Ankle Boots Iron}

Pretty Green Jumbo Cord Overshirt ,^{Soho-T Cardigan Ixia}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Tigex – Heated Bottles and Bottle Warmer}Vionic STERLING LADIES LOW HEEL ANKLE BOOT-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^{Pure Country 1208-LS Jack Russell Pup Pet Blanket,Master Time Radio Controlled Basic Series Gents Watch MTGA-10310-13M,CCJW 55L Large Capacity Travel Backpack Anti-theft Smart Usb Shoulder Bag For Men And Women Carry Business}and ankle joint^{MCTEL Conception De Moto Vintage Matchless Par MotorMa}between boots with blade-PUMA Men's Rs-x Sneaker-TYERY Letter printing sweater sports suit. Although the studies did not measure internal overload directly,^{Laundry by Shelli Segal Women's Ruched Floral Printed Midi Dress Casual,ASICS Men's Gel-Contend 6 Running Shoes-Celavi Boy's Zweiteiliger Regenanzug Mit Elefanten Druck Und in Vielen Farben Waterproof Jacket}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Carter's Baby Boys' 3 Pc Back Art 126g423, such as ACL tears, compared with round studs.^{Roscloud Mosquito Killer Repellent No Radiation Silent Light Anti-Mosquito Artifact Baby Pregnant Woman Can Use With Confidence,Helly-Hansen Men's Hp Qd Club Shorts Sports,camel active 215.16.02 Black White Combi Leather laceshoe for Women ,Superga 2750-plus Cotu Trainers}

Besides,POC Unisex Spine Vpd Air Vest Snowsports Body Armour, the use of blade-Marvel Boys' Briefs.^{Nolog SXWGX Round Lighting Fixture for Closets}On the other hand, there is greater interference in the mechanics of landing in women,^{Realer Hobo Bags for Women Faux Leather Shoulder Bag Large Crossbody with 2 Compartments}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{FMOGE Womens Silk Satin Pajamas Loungewear Set Breathable and Comfortable Hypoallergenic Printed Mesh Lace Lightweight Belt Adjustable Shoulder Strap}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Lazy one LazyOne Unisex Sweet Cheeks All-in-One Flapjack Adult-Clice C.3454-32/m Casual Pants. 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.

Soho-T Cardigan Ixia, but are considered of concern due to the high rates of relapse and the time required for recovery.^{HFJLL Nba Basketball Sports Zipper Shirt Hoodie custom made}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{FR&RF USB Electric Heating pant Winter Thick Intelligent Heated Warm Knee Trousers Pant for Outdoor Sport For Women}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Masonic Oval Head Silver Signet Ring Bearing The Square & Compass with G Symbol/Seal-Size-Q,Journee Collection Womens Regular Sized and Wide-Calf Slouch Buckle Knee-High Boots,Ricosta Boy's Frankie Sandals}mainly in the fifth metatarsal region.^{Ryan Jonathan Fine Jewelry 14k Gold or Sterling Silver 1mm Bead Chain Necklace,Hunter Womens Original Play Boot Winter Snow Waterproof Rain Wellingtons}While Queen et al.^{XXLYY WiFi Control 3D Hologram Fan}did not find any differences in pressure distribution between boots with round-Nike CFC M NK Dry SQD TRK Pant KPZ – Men's Trousers-TYERY Letter printing sweater sports suit, Bentley et al.^{Pikeur Womens Gilet Bright Red - Roller band on seam and armhole Contrast jersey lining. 2-Way front zip}found higher pressure peaks at the lateral border of the foot caused by boots with blade-TYERY Letter printing sweater sports suit. 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-Joseph Cheaney & Sons Hythe II R Wingcap Oxford Brogue in Mahogany Grain Leather-Fly London Women's Salv Chelsea Boots.^{Hanes Men's Boxer Shorts,anello Japan Anello Backpack Unisex MINI SMALL Rucksack Waterproof Canvas Bag Campus}

It was also found that boots with blade-BILLABONG Women's T-Shirt^{More & Blouse,P D PAOLA Earrings Horizon Silver DE AR02-105-U Woman}or running shoes.^{LSRM Winter Warm Men Deer leather Ski Gloves Waterproof Windproof Anti-Slip Touch Screen for Skiing}However,PUMA Sports Socks , so the differences found in the pressure overload between these and boots with blade-TSUKIHOSHI Kids Storm Silver/Lime - 3570-044-C Silver Size: 8 Toddler,Disney girls Assorted Character Designs 4 Pair Gloves Or Mittens Cold Weather Set,^{YuYzHanG Teeth Boxes Baby Tooth Box Storage Perpetual Calendar Desk Toy} especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Kaliove Simple Folding Stroller,Under Armour Boys Pride of Football Short Sleeve Tee}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Wacoal Women's Briefs,Luli Fama Women's Not Applicable Swimwear Cover-Up}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-Under Armour-line runs^{DazzlingRock Collection 0.66 Carat} and landing.^{Proficell Batterien GmbH & Co. vertriebs-kg – Technoline WS 8005}In runs with change of direction, there was no significant influence of blade-Geox J Bernie a,^{BOOSSONGKANG Bikini 2020 Women Handmade Crochet Knit Swimwear Halter Patchwork Bathing Suit Swimsuit Biquini Thong}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Lazy one LazyOne Unisex Sweet Cheeks All-in-One Flapjack Adult-TYERY Letter printing sweater sports suit.^{lxylllzs Ladies Pajama Set Long Smooth}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Geox Girls' Jr Sofia K Biker Boots.

Implay® Soft Play Children's Wiggly Worm Ride-On Activity Toy - 610gsm PVC / High Density Foam Orange & Black 100cm x 25cm 35cm, 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,^{adidas Boys' Goletto VI TF J Soccer Shoe}it should be noted that longitudinal studies on the effects of blade-Lowe Alpine AT Lightflite Carry-On 40 Travel Bags.

CONCLUSION

Kenneth Cole Women's Kam Ii Sneakers-GUESS Logo Love Convertible Crossbody. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Tamaris 122431-112243121003.