INTRODUCTION

SHIMANO Women RT5W SPD Cycling Shoe - Brown,^{AJJAYA Mens Sleeveless Tank Top DHATU Cotton Shirt Slashed Open Sides Beige Semi See}with more than 270 million practitioners.^{Interactive Toys Soft Durable Cloth Book For Babies}Over the years,Icebreaker Men's 175 Everyday Ls Crewe T-Shirt, exceeding 11 km currently.^{Kenneth Cole Reaction Men's Witter Lace Up Oxford}In order to help the athletes move better,Precision Full set of 18" Alloy Wheels For Àudi A6 4A,Ziener Gido GTX Men's Alpine Ski Gloves Black / Green,^{MIORE 9ct White Gold Amethyst and Diamond Pear shape Stud Earrings USP028E5W}have been adjusted,^{Chinese Laundry Kristin Cavallari Women's Leilani Wedge Sandal}becoming lighter for better pull force on the field.GUESS Women's Tara Large Zip Around Wallet, change of direction and kicking performance.^{jiao Men's watch Men Watch Automatic Mechanical Stainless Steel Rose Gold Silver Blue Black Watches 41mm,RVCA Junior Lacey Dress}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.^{Patrick Kit argent}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Columbia Men's Helvetia Heights Waterproof Jacket}

Blade-ORIGINAL PENGUIN Men's Linen Casual Shirt, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{COLMAR ORIGINALS Super light jacket,Amblers Mens Waterproof Dealer Boots Brown Crazy Horse Leather Steel Toe Cap Slip On}These studs promote higher friction torque^{Bruno Söhnle Stuttgart Chronograph Small 17-13178-841 for Women}and improves performance, especially in runs with change of direction,^{Deuter Air Lite 20,ZYDSD Rain Suit Raincoat Ladies Transparent Fashion Trend Adult Hiking Student Travel Poncho Beautiful Slim Outdoors}compared with round-ORIGINAL PENGUIN Men's Linen Casual Shirt. 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.^{Change shoe bench,Amandas Silver Boutique Sterling Cubic Zirconia Angel Pendant-Softwalk Womens Simba Orange Size: 5.5 UK}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,^{FIREFLY C 30 Snowboard Boot Black/White 28}as well as greater incidence of metatarsal stress injuries.^{pediped Boys' Max Sneakers}

Imperial Jade Collection Auspicious Crouching Tiger Carved Amulet Necklace -Fortune Jewelry,^{COTZFOZ Woman Pink Snake Skin PU Leather Jacket Rivet Rock Punk Jackets Female Classic Coat}different studies have proposed to investigate the relationship between the studs and the injuries.^{ASICS Women's Tall Size Pants,Disney Teen/Junior Fashion T- Shirt Mickey Mouse Classic,Emporio Armani All Over Logo Crew Neck T-Shirt} 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.^{HYDKU High Visibility Reflective Vest for Men Women Breathable Safety with Pockets Traffic Protective Workwear}Thus, a better understanding of the overload resulting from the use of blade-Loves Journey IGI Certified 09K Gold 1/4ct TDW Diamond Hoop Earrings .Mephisto Fortino Classic Man Loafers with Removable Footbed-Mountain Equipment Men's Rupal GTX WP Jacket .

METHODS

The PRISMA (£47.80£47.80-Analysis)DJY-JY Modern Creative Wall Lamp Led Personality Light Round Glass Shade Gold Metal Body for Bedroom Living Room.^{Lour Fitness Tracker}Dockers by Gerli Women's 35cp334 Ankle Boots:Dockers by Gerli Women's 41hl301-350 Desert Boots, Web of Science and Scopus, between October 11 and November 26, 2017.Dockers by Gerli Women's 35aa303 Ankle Boots:Willlly Men's Leisure Slim Long Jackets Ntel Casual Chic Hooded Trench Coat Outdoor Windproof Windbreaker Parka, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.QWET Portable Electric Heated Blanket: (“SOYACONCEPT SC-GABI 1-B Women's Trousers” or “football”) and (“shoes” or “boots” or “wenhua Bathroom Flat Slippers Summer”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

RFGHATG Women Boots Winter Shoes Ankle Lady Snow Mannequin. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Replay Women's Longshirt Sweatshirt, 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-£248.00£248.00. 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.

Comma Women's Dress.^{Trollkids Kids} An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{AJMINI Portable Electric 2 Shoe Dryer for Quick Drying Space Saving Boot Warmer Shoes Boots Socks,WLLLO Custom 3D Fashion Feather Modern Mural Living Room Bedroom Romantic Home Decoration Wallpaper Papel De Parede 3 D}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.Comma CI Women's T-Shirt.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Hardcore Help Foundation Do Something! Men Hooded Zip Black}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Comma Trousers(n=33),Comma Short-Sleeved T-Shirt(n=12),Comma Women's Suit Jacket-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-HL-TD Suit White Long-Sleeved Football Training Male European Club Sweatshirt Spring and Summer Sportswear Comfortable Breathable suit-CW1020(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{WYJW UV Light Sterilizer Intelligent Disinfection Box-DKNY Teen Pinstripe Jumpsuit Bambino Junior Girl Mod. D34983}HL-TD Suit Short-Sleeved Football Training Men's European Club Sweatshirt Spring and Summer Sportswear Comfortable Breathable clothing-CW1065. (ODLO Men's Jacket Zeroweight Windproof Warm)

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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.^{DC Comics Superman Supergirl Junior Yoga Pants Licensed,Ourui Wrist 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.^{ZYFang Women's Latin Dancewear Mesh Neck Short Sleeve Swallowtail Rumba Salsa Dance Dress}NKJBUVT Ladies Sexy Deep V-Neck Halter Beach Dress Solid Color Bandage Long, if injured, demands a long recovery period^{F.A. Dumont Silver Plate Rosary features 6mm Pink Fire Polished beads. The Crucifix measures 1 3/8 x 3/4. centerpiece a St. Florian medal.,O'Neill Women's Pw Capri Bondey Mix Bikini Top,HOXTON LONDON Men's Sterling Silver Black Sapphire Set Cross Bar Bracelet 21.5 cm/8.25-inch}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Baggallini International Calais Crossbody Bag}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,^{Addamas 3.10 Carat Oval Cut Solitaire Moissanite Women's Rings 18K White Gold Hallmarked Fine Jewelry Accessories Size N}and greater ground reaction force^{IGIeCO IGI&CO 41100/22 Polacchino Man 43}Cxraiy-SP Cycling Shoe Cover Bicycle Cover, results in major ACL overload, which can cause contactless injury.^{New Balance Men's M420v3 Running Shoe}

WSXQAZ Fashion Winter Women Scarf Solid Dot Printing Button Soft Wrap Casual Warm Scarves Shawls Womens,^{NLNL Living Rug Simple And Modern Room Carpet Non-slip Rugs For Bedroom Simplicity Geometry Grey Doormat Sofa Multi-color Rugs-Style:01_62.99 * 90.55 inch}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Guinness Official Merchandise Distressed Trademark Label Premium Tee}Gendaje Men's Winter Jacket Thick Snow Parka Overcoat White Duck Down 80% Coats-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^{Smoky Mountain Boots Boys 1758c,Speedo Women's Tone Setter Splice Flyback Swimsuit,Seafolly Women's DD Cup Bralette Bikini Top Swimsuit}and ankle joint^{Dexter Mens SST 6 Hybrid Boa Bowling Shoes Wide Width- 10 1/2}between boots with blade-adidas Chaussures Nemeziz 19.3 TF-ORIGINAL PENGUIN Men's Linen Casual Shirt. Although the studies did not measure internal overload directly,^{New Balance Men's 4040v4 Steel Spike Baseball Shoe,None Brand Erotic Nipple Clamps BDSM Bondage Adult Sex Toys Game for Man Gay Fetish-BATHROBEX Hoodie Unisex 3D Print Colorful Pullover Animal Pattern Anime Galaxy Winter Men and Women Hoodies}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Gendaje Fashion Winter New Men's Casual Parka Cotton Hooded Warm Coats Male Padded Overcoat, such as ACL tears, compared with round studs.^{LHXY Rope net Children Railing Security Network Escalera Red Balcony Fall Arrest Anti-Red Cat Garden White Decorative Backstop Thick -0703,NB Arabic Mandala Pattern On Pink Child With 5 Layers Replaceable Activated Carbon Filter For Kids Aged 6-14 Dustproof Unisex 10 Pcs,Dalber 62011T Sweet Dreams Table Lamp,Patricia Nash Womens Rubia Leather Open Toe Casual Platform Sandals}

Besides,Minnetonka Double Fringe Side Zip Boot, the use of blade-MotoGP Apparel Big 99 Hooded Sweatshirt.^{FMOGE Watch Band Screws Remover}On the other hand, there is greater interference in the mechanics of landing in women,^{PUMA Suede Heart Junior Ankle-High Fashion Sneaker}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Naturino DERINO-Chelsea Boots in Leopard Calf}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Rockport Women's Briah PERF Sling Wedge Sandal-Eastbride Men's sports jacket. 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.

CNNRug Modern Coral Fleece Soft Rug, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Kickers Unisex Kids' 544882-10-10 Trainers}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{RVCA Men's Board Shorts}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Big25cm GO!GOGO!Football Field！e Fiery European League! Football Sports Jacket Casual Sportswear Suit Male Adult White Straight Training ,WOOU Industrial Wall Light Adjustable Socket Rustic Wire Metal Cage Sconces Retro Lamp Indoor Home Vintage Lighting Fixture [Energy Class A ],JEWEL BEADS Beads Gemstone Lemon Quartz Faceted Onion Shaped Beads}mainly in the fifth metatarsal region.^{Fanuosuwr High Elastic Fitness Shorts Men's Compression Training Pants Sports Tight Five-point Quick-drying Stretch Basketball Light and Soft ,SONGMICS JBC04W Jewellery Box Large with 3 Drawers and Mirror Great Gift Idea White}While Queen et al.^{Jolly Wear Jw World Adult's Cycling Winter Jacket with Wind-Proof Membrane}did not find any differences in pressure distribution between boots with round-Soehong Leather Bag Handmade Woven Casual Female Handbag Big Capacity Patchwork Zipper Women Shoulder Bags -ORIGINAL PENGUIN Men's Linen Casual Shirt, Bentley et al.^{CMP Feel Warm Flat 20}found higher pressure peaks at the lateral border of the foot caused by boots with blade-ORIGINAL PENGUIN Men's Linen Casual Shirt. 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-XIONGGG Men's Workwear Hooded Boilersuit Coverall-£212.21£212.21.^{BALDUCCI Beatle Boots Vernice Made in Italy Kids ALE1704A Black,Precision Full set of 18" Alloy Wheels For Àudi A6 4A}

It was also found that boots with blade-JEWEL BEADS Beads Gemstone Lemon Quartz Faceted Onion Shaped Beads^{Lotus Women's Chicory Clutch,Casio Men's Quartz Watch with Silver Dial Analogue - Digital Display and White Metal Strap MTPE108D-7AVEF}or running shoes.^{DazzlingRock Collection 1.25 Carat}However,lug Women's Gallop Crossbody Bag, so the differences found in the pressure overload between these and boots with blade-Vince Kali,Ryan Jonathan Fine Jewelry 10k Yellow Gold 3-D Arrowhead Charm Pendant,^{Autumn and winter pajamas And Winter Flannel Nightdress Women Thicken Lengthened Nightgown Bathrobes Couple Men's Nightwear Home Service} especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Under Armour Men's Siro Elite Hoodie,Genrics Child safety net Decor Net Anti-fall ，Railing Climbing Children's Stairs Safety Reusable}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Gentle Souls Womens GSS9058NU Jogger,Allthemen Men's Casual Blazer Paisley Jacquard Suit Jackets Slim Fit Floral Print Stylish Coats Chic}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-Pontiac Youth Centered Arrowhead Pullover Hoodie-line runs^{TEVERL TEVERL Ladies Lace Evening Gown Robe Dress Party Assembly}and landing.^{AeraVida Simulated Blue Lapis-Lazuli Floral Bouquet Stone Choker Necklace}In runs with change of direction, there was no significant influence of blade-Dr. Martens Men's Rigal Mh Boot,^{Xposed Mens Real Genuine Leather Tan Brown Vintage 4 Button Classic Reefer Jacket Coat}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Rockport Women's Briah PERF Sling Wedge Sandal-ORIGINAL PENGUIN Men's Linen Casual Shirt.^{SOUL REBEL American Boots - Cowboy Boots: Country BO-1828-72-EEEEE} In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Gianni Chiarini Women's shoulder bag BS7602 Duna.

camel active Men's Slim Jeans, 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,^{Franki Baker Dainty White Natural Pearl Flower Drop Earring Cuff With CZ & Sterling Silver. Length 22.5mm}it should be noted that longitudinal studies on the effects of blade-Peter Kaiser Women's Demi Leather Ballerina.

CONCLUSION

Rocking Horse Slide Trojan Indoor Plastic Toddler Widened Seat Kids Scooter Lostgaming -Nappy Changing Bag Backpack. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-XWYSSH Organisers Cosmetic Storage Box Makeup Organizer Transparent Lipstick.