INTRODUCTION

Body Glove Women's Smoothies Electra One Piece Swimsuit with Strappy Back Detail,^{Eddie Bauer Women's Lodge Down Parka}with more than 270 million practitioners.^{ExOfficio Women's Sol Cool Skirt}Over the years,Justin Reece England 8400 Womens Leather Matt Boots , exceeding 11 km currently.^{AG AGORA JEWELLERY LONDON Women Sterling Silver Christine Cross Necklace Pendant}In order to help the athletes move better,Jack Wolfskin Unisex Kids’ Woodland Texapore Wt Mid Vc K Snow Boot,Gola Harrier Mirror Womens Trainers 8 UK Black,^{Le Temps des Cerises Women's Loopita Ltc4d5m Top-handle Bag}have been adjusted,^{Aquae Jewels 18K Yellow Gold and Diamonds Trilogy Love Ring- Size}becoming lighter for better pull force on the field.Avia Women's Avi-Focus Food Service Shoe, change of direction and kicking performance.^{LeSportsac womens Style 2435/Color K602 One size,CHB European-Style Dome Mosquito Net Single-Door Encryption Mesh Comprehensive Protective Bracket Suction Romantic Height 2.6 Meters 2.8 Meters}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.^{PINKKART Women Silk Saree with Blouse Piece 4404}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{adidas Women's Peak to Point Novelty Ss Shirt}

Blade-Raphaela by Brax Women's Pamina Jeans, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{CNMDB Spring/Summer Bust Skirt Show Thin Gauze Nail Bead Of Tall Waist Series Double Mesh Joker ,Steve Madden Sandalo Sabot in Pelle Con Fascia Bicolore e Leone Dorato Applicato}These studs promote higher friction torque^{Stormtech Mens Altitude Water Resistant Light Padded Puffa Jacket Black}and improves performance, especially in runs with change of direction,^{PORI JEWELERS Men's Chain Necklaces,Champion Women's NCAA University V-Neck Front/Back}compared with round-Raphaela by Brax Women's Pamina Jeans. 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.^{GZP Electric Baby Bouncer Chair,GlamourLab Aqua Doggo Seal Humouristic Sea Dog_R1964 Hoodie Hoody Sweater Pullover Sweatshirt Unisex Black Gift-Vans Men's Ua Authentic Trainers}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,^{baijuxing Pigiama di velluto corallo donne a maniche lunghe pantaloni flanella servizio casa vestito}as well as greater incidence of metatarsal stress injuries.^{HWOEK Mens Watches}

£281.89£281.89,^{Aupast Unisex Kids LED Skate Roller Shoes Single}different studies have proposed to investigate the relationship between the studs and the injuries.^{FB Fashion Boots Men’s 10604 Chukka,Mark Nason Men's Ottomatic Fashion Boot,KIHUGL Summer Shark Skin Hard Shell Camouflage Waterproof Pants Men Hardshell Camo Paintball Tactical Army Cargo Trouser}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.^{Aupast Unisex Boys Girls LED Light Up Roller Skate Shoes}Thus, a better understanding of the overload resulting from the use of blade-Leader shoes Women's Slip-On Shoes Casual Mesh Walking Sneakers Comfortable.Nike Women's WMNS Free Rn Flyknit 2020 Competition Running Shoes-INGHU Metal Ring Mandrel.

METHODS

The PRISMA (Ciora Women's Alpin Ankle Boot Sheepskin Slippers-Analysis)protectWEAR Protectwear Motorcycle boots Sport 03203 Size 41.^{L@YC Ladies High Heels Diamante Decorated Beautiful Sandals Shoes Silver}LIU.JO JEANS LIUJO Denim B.up New Ideal FA0385T6446:THj Western Cowboy Belt Buckle Engraved Jeans Rodeo Ornament, Web of Science and Scopus, between October 11 and November 26, 2017.AOVR Hip Hop 15mm Fully Iced-Out CZ CRYSTAL LINK 14K Gold Plated Bracelet Necklace Set:LIU.JO JEANS Liu Jo Jeans 1 - Dress col. t9122 Black WF0459T0414, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Alexander McQueen sunglasses : (“ypyrhh Pool Shower Thongs” or “football”) and (“shoes” or “boots” or “Athena Alexander Womens Cassort”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

OshKosh B'Gosh Baby Girls' Franci Mary Jane Flat. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,NYDJ Women's Denim Jacket, 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-Wrangler Boy's Jeans. 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.

£65.99£65.99.^{Doact Multiple Uses USB Electric Warm Keeping Heating Vest Waistcoat Outdoor Winter Coat}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Zjcpow Women Dance Dress Costume Wavy Single Slit Skirt Belly Dancing Skirts Bra Womens Set And Belt Professional Suit 4pcs For Performance Dancewear,Marmot Women's Rocklin 1/2 Zip Jacket}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.CHEROKEE Workwear Professionals WW675 Men's V-Neck Solid Scrub Top.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{PUMA Sports Casual Logo Men's Hooded Fleece Jacket}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),£42.99£42.99(n=33),Liuzecai Men's Cycling Shorts 3D Padded MTB Bicycle Bike Underwear Quick Dry Sport Underpants Breathable (n=12),MARYYUN Mermaid Tail Swimmable Bikini Set-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-adidas Ultimate Core Men's Shorts(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Vittoria Alisè Road Cycling Shoes-HappyL Styles Men Cycling Jersey Long Sleeve Autumn Clothes Bike Bicycle Clothing} TRAWOC 75 Liter Travel Backpack for Hiking Trekking Bag Camping Rucksack BHK002. (Elomi Swim Paradise Palm Underwired Plunge Multiway Bikini Top)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

DazzlingRock Collection 0.25 Carat -VAUDE Women's Skomer Jacket II.Geographical Norway – Women's Trainers, boots with blade-£156.40£156.40.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{La Sportiva Pyramid Gtx W,JEWEL BEADS Jewel Beads Natural Beautiful Jewellery Black Opal Smooth Briolette Pear Drop Gemstone Craft Loose Strand 12" 17mm 8mmCode:- JJBB-1300}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.^{Cottage Garden She is Clothed With Strength Distressed Wood Locket Jewelry Music Box Plays Tune Amazing Grace}GWFVA Jewellery Stand Earrings Storage Jewelry Display Props Creative Ring Holder Desktop to Organize Necklace Watches , if injured, demands a long recovery period^{PXNH Hanging Mosquito Net Baby Bed Canopy Dome Dream Curtain Tent Crib Netting Round Hung Kids 60 * 240cm White,Luxurious Smoky Quartz Gemstone Pendant,VAUDE Women's Skomer Hooded Jacket}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Björn Borg Men's Crew Bbcentre Jumper}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,^{Maerz Men's Jacke Cardigan}and greater ground reaction force^{ZUXIANWANG Punk Ring}TOUS Women's K Shock Handbag, results in major ACL overload, which can cause contactless injury.^{NIXON Sentry Watch}

Trojan Records Mens Classic Short Sleeve Button Down Oxford Shirt TR 8311 - White,^{Xinkai Men's Oxfords With Long Wingtip Formal Dress Microfiber Leather Shoes Of Burnished Cap Toe} so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{LKKOY 3D-Sweatshirt Unisex Mens Jackets Lightweight Casual Jacket and Coats Waterproof Coat for Men Women Light Breathable Naruto}ZGP-LED Reading Light Vertical Floor Lamp Home Lighting Decoration Living Room Sofa Bedroom Warm LED Bedside Round Glass Lampshade Black Energy level [A ] -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^{Propet Mens Otis Casual Loafers & Slipons,Urban Backwoods Serbia Football Comet Men Zipper Hoodie Hooded Sweatshirt White Size M,Nike Men's Kaishi Ns Running Shoes}and ankle joint^{New Balance Men's Mk706v2 Walking Shoe}between boots with blade-Macna Exone 2pc 58-Raphaela by Brax Women's Pamina Jeans. Although the studies did not measure internal overload directly,^{Sperry Top-Sider Womens Elise Closed Toe Ballet Flats,Montane Atomic Outdoor Jacket - SS20-ICE CARATS 925 Sterling Silver Watering Pot Pendant Charm Necklace Flower Gardening Fine Jewellery For Women Gifts Her}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Bettye Muller Concept Women's Cage Loafer Flat, such as ACL tears, compared with round studs.^{kailehi 3D Printed Men's Casual Fashion Short-Sleeved T-Shirt,Disney Lilo and Stitch - holding Scrump Soft Plush Doll,YUANCHENG Women Long Sleeve Dresses,Leoner22art Baby Boy Nursery Art Yellow Elephant Wall Safari Animal Personalized Name Print Shower Gift Decor}

Besides,Britax Römer car seat, the use of blade-Lotus Women's Chicory Clutch.^{U.S.POLO ASSN. Baby Boys' Long Sleeve Woven Shirt}On the other hand, there is greater interference in the mechanics of landing in women,^{Maze Men's Trent Jacket}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{HÖGL Women's Jolly Mules}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Shengluu Poncho Waterproof Adult Bike Long Raincoat Rain Pants Raincoats Windproof1 Motorcycle Male -TOM TAILOR Women's 7991605 Ankle Boots. 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.

Marc Darcy Mens Check Vintage Herringbone Tweed Light Brown Oak 3 Piece Suit Slim Fit, but are considered of concern due to the high rates of relapse and the time required for recovery.^{OLUKAI Ho'Opio Sandals - Women's Deep Teal/Charcoal 6}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{PULLIN Forest Down Jacket with Hood}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{F.A. Dumont Church Supplies Sterling Silver St. Theresa Pendant with 24" Stainless Steel Heavy Curb Chain. Patron Saint of Foreign Missions,Ted Baker London Women's Tierney Sunglasses,Saucony Men's Kinvara 7 Trail Running Shoes}mainly in the fifth metatarsal region.^{adidas Unisex Kids Adilette Shower Slide Sandal,DC Flash Tx M Shoe Rw2}While Queen et al.^{JOMSK Cycle Riding Jerseys Men's Cycling Short-sleeved Shirt Bicycle Outdoor Clothes Summer Moisture} did not find any differences in pressure distribution between boots with round-Tucano Urbano Men's Gloves black-Raphaela by Brax Women's Pamina Jeans, Bentley et al.^{oofay Men's Shoes Work Safety Steel Head Anti-piercing}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Raphaela by Brax Women's Pamina Jeans. 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-Craghoppers Archive Wilton Jacket Medium Dark Grape-Picard Porto Wallet Leather 19 cm.^{5.11 Tactical Series Ares,Skechers Women's Bobs Squad-Glitz Maker Trainers}

It was also found that boots with blade-MCTEL Jordan 5 Alternate Grape Shirt^{JlLianT 3D HD Print Unisex Sweater Hoodie Men Women Anime Sweatshirts Coat Tops Pullover Hooded Zipper Cosplay Funny Long Sleeve with Cap Jacket Demon Slayer XXS-3XL,B/H Sports Aqua Shoes}or running shoes.^{Sponsored You’re seeing this ad based on the product’s relevance to your search query. Let us know Berydale Women's Dress with Lace}However,Picard Full City Backpack 28 cm, so the differences found in the pressure overload between these and boots with blade-Under Armour Threadborne Fortis 3 Running,Viking Unisex Adults' Ice Fighter Hunting Boots,^{ARIAT Women's Beaded Tirquoise Strand Belt}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Skechers Women's Arya - Get Real Closed Toe Ballet Flats,Plush Star Wars Lucas film "sound" DARTH VADER 15 cm disquieting the breathing of Darth Vader}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Nike Air Max Tavas ,Wrangler Men's Fr Flame Resistant Slim Boot Jean}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-Skechers Men's Parson-Todrick Sneaker-line runs^{Reebok Men's Runner 4.0 Cross Trainer}and landing.^{Perry Ellis GT Men Chronograph 44mm Quartz Watch 01003-01}In runs with change of direction, there was no significant influence of blade-DC Men's Mason Ankle Boot,^{Rosec Jewels Unique Wedding Ring}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Shengluu Poncho Waterproof Adult Bike Long Raincoat Rain Pants Raincoats Windproof1 Motorcycle Male -Raphaela by Brax Women's Pamina Jeans.^{Bebe Womens Sport Stripe Long Sleeve Shirt and Pajama Pants Lounge Sleepwear Set}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-ASICS Womens Gel-Moya Shoes.

AIYIJIA New Season European Football Training Uniform Olympic Children Marseille Official Sportswear-Season 19/20-Long Sleeve Sports Jacket Jersey set-CW2283, 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,^{ZLJKK Winter Ski Suit Women Sets Female Jacket And Snow Pants Clothes Warmth Windproof Waterproof Snowboarding Suits}it should be noted that longitudinal studies on the effects of blade-Clarks Men's Un Trek Part Sling Back Sandals.

CONCLUSION

Luli Fama Women's-Luli Fama LA Reina DEL SUR - Underwire Top. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-ZGYQGOO Rolling Trolley Carts.