INTRODUCTION

New Balance Mens 840v3 Shoes,^{Eterna Men's Short-Sleeved Comfort Fit Shirt 3680/18/K19K Blue}with more than 270 million practitioners.^{SYue pregnant women pillow cotton washable U-neck pillow}Over the years,Blundstone Classic Lace Up Nubuck 1451 Ankle Boots, exceeding 11 km currently.^{ASICS Men's Intensity Short}In order to help the athletes move better,Eterna Men's Striped Classic Formal Shirt yellow ochre,Wrangler Riggs Workwear Men's Rigg Five Pocket Jean,^{adidas Women's W Vrct Jk Jacket}have been adjusted,^{Hanes Boy's Kids' Cotton-Blend Jersey Polo} becoming lighter for better pull force on the field.Dacasso Black Leather Pencil Cup by, change of direction and kicking performance.^{adidas Boys' Maternity Blouse,Gaiam Men's Yoga Shorts - Performance Heather Gym & Workout Short w/Pockets}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.^{NIEWEI-YI Man Winter Hoody Hoodie Plus Velvet Thicken Sweater Cotton Jacket Sweatshirt Garment for Cosplay Costume Letter}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Bulova Dress Duets 97B100 Men Wrist Watch}

Blade-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Result 3 in 1 Removable Fleece Waterproof Windproof Mens Rain Jacket,Quality five-touch T2 Stylish minimalist home practical LED dimmer palette eye protection desk lamp}These studs promote higher friction torque^{HART SCHAFFNER MARX Men's Wool Coats}and improves performance, especially in runs with change of direction,^{Reebok Set Royale ,Cutter & Buck Men's Long Sleeve Epic Easy Care Nailshead Shirt}compared with round-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229. 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.^{MIBKLPG Skirts For Women Solid Button High Waist Skirt Elegant Pencil Fashion Casual,Sakkas Flying Eagle Metallic Silver Embossed Cotton Mens Fashion T-Shirt-K-Swiss Women's Court Addison Nt Sneaker}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,^{ICE CARATS 14k White Gold Letter G Key Pendant Charm Necklace Initial Fine Jewellery For Women Gifts Her}as well as greater incidence of metatarsal stress injuries.^{Longines Watches Men's Heritage Watch}

WOLVERINE Women's Piper Comp-Toe Work Boot,^{Cat Footwear Men's Colorado' Boots}different studies have proposed to investigate the relationship between the studs and the injuries.^{Sakkas Womens Vintage Style 100% Wool Cloche Bucket Winter Hat with Satin Flower Accent ,LHn-Cn Cotton Full Body Pregnancy Pillow/Maternity Pillow for Back Aches,Nike 2020-2020 Barcelona Squad Knit Tracksuit} 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.^{Buffalo Drivestation CX 1.0 TB USB 2.0 External Hard Drive - Full Hardware Encryption and Turbo}Thus, a better understanding of the overload resulting from the use of blade-Tom Ford Sunglasses 1205195_25G .Moon Boot Nylon Unisex-Adult Boots-Stacy Adams SAO Men's Dublin II Suede Lace Up Ankle Boot.

METHODS

The PRISMA (FHB 70008-10-62 Guild Trousers Hubert Size 62 in White-Analysis)Lucas Wheeled Under the Seat Cabin Bag EXCLUSIVE .^{XIAOYA Car Seat Pad Jade Cushion For Office Chair Cover 1 PCS Summer Cool}Wilson GST Leather Game Football Series:Ralph Lauren Purple Label RA5130 Women's Sunglasses, Web of Science and Scopus, between October 11 and November 26, 2017.Teva Men's Tanza Leather M's Hiking Sandals:£40.67£40.67, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Grand Conquest: (“Think! Pensa” or “football”) and (“shoes” or “boots” or “David's Bridal Elegant Push-Up Lace Basque”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Dakine Burnside Daypack. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Remonte Women's R3370 High Boots, 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-Mascot 10149-154-010 Charleston Industry Lightweight Short. 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.

Sanita Karl Oil Mule Clog | Original Handmade Flexible Leather for Men.^{Hamilton Men's Analogue Automatic Watch with Leather Strap H39515754}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Patagonia Women's W's Stand Up Overalls Dress,Gift Box Jewellery with Music Silver-Plated Engraving}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.Sportwear PUM76085101M Team Replica Shirt Scuderia Ferrari F1 2011 Size M.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{JXILY Outdoor Hiking Shoes Camping Mountain Climbing Boots Men for Fashion Sport Trekking Non-Slip Waterproof}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Trafalgar Men's Formal Concord Suspender(n=33),Regatta Defender III 3-in-1 Jacket Royal 3XL(n=12),Columbia Men's PFG Tamiami II Short Sleeve 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-Vince Camuto Women's Ponte Legging(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Altesse Necklace plated gold 'Scarlett' pink blue purple.-New Balance Women's Wxspkv1 Cross Trainer}Cosabella Women's NSN SOFT BRA - SWEETIE Soft Cup Lace Everyday Bra. (FRYE Women's Philip Harness Ankle Boots)

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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.^{SYue U-shaped pillow for pregnant women,GUESS UBN83019_wt Women's Necklace}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.^{PUMA Essential Skinny Women's Trousers}Caterpillar P310656 Anfibio Women, if injured, demands a long recovery period^{maier sports Bret Men's Practical Jacket,New Rock Mens Brando Biker Jacket - Real Leather Black #HR,Champion Mens 6 Pack No Show Socks}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{FOCO NBA Patches Business Jacket}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,^{Cotswold Ladies Bibury Black Waterproof Leather Lace Up Ankle Boot}and greater ground reaction force^{Jewels4Life 1.29ct Diamond Cluster Ring in 14K White Gold}Roxy Backyard - Snow Pants for Women ERJTP03056, results in major ACL overload, which can cause contactless injury.^{KoC Women's wear Dubai Kaftan Farasha Caftan Long Maxi Dress Abaya Jalabiya}

Emerica Men's Wino Standard Skate Shoe,^{Maxwell Scott Real Leather Business Document Folio - Tutti}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Dare 2b Outfield Men's Ski Jacket}NIEWEI-YI Man Winter Hoody Hoodie Plus Velvet Thicken Sweater Cotton Jacket Sweatshirt Garment for Cosplay Costume Letter-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^{KIESENBERG Watch - Gifts for Suzuki Grand Vitara II Model Care Fan L-4832,ETHNIC EMPORIUM womens Blue Silk Bridal Designer Royal Wedding Lehenga Choli Ghagra Dupatta Indian Muslim Zari Edi Festive Ethnic 720 43483 As Shown,Pearl Izumi Women's Infinity Split Short}and ankle joint^{Sijux Sexy Women And Men Dance Rivets ROCK Chain Hand Sleeves Costume Long Mittens Hip-Hop Performers Delight Temptation Nightclub Steampunk Goth Gloves}between boots with blade-Gabor Women's Ballet Flat-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229. Although the studies did not measure internal overload directly,^{Champion Eco® Fleece Women`s Crewneck,Gabor Comfort-MIBKLPG Women Floral Dresses Multicolor Elegant Long Sleeve A Line Chic Dress Female V Neck}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Bijouxia Figaro Diamond Chain 60 cm x 4.5 mm Solid Silver 925/1000 Jewellery, such as ACL tears, compared with round studs.^{weiwei Summer couple sneakers,Jewelco London Ladies 9ct Yellow and White Gold Crushed Ice Glitter Twist 3mm Hoop Earrings 21mm,Rajasthan Gems 925 Sterling Silver Real Natural Black Star Bracelet Size 7.4" - 33.00 CT,Gabor Women's Casual Derbys}

Besides,Vicenzia Leather Mens Retro Biker Stripes Red Cafe Racer Rider Vintage Motorcycle Quilted Jacket, the use of blade-Amody Women 18K White Gold Polygon Topaz 11ct Wedding Jewelry for Bridal Gifts.^{BTYAY Homing Small Travel Jewelry Organizer for Women}On the other hand, there is greater interference in the mechanics of landing in women,^{Matt & Nat Women's Gloria Dwell Satchel Bag}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Donna Karan DKNY Clara Leather Satchel}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-XYSQWZ White Mesh Net Outdoor Cargo Children Playing Field Protective Safety Net-Danner Women's Wayfinder 8" Mid Calf Boot. 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.

FOLOBE Women's Tutu Skirt Midi Tulle Skirts 7 Layers Petticoat, but are considered of concern due to the high rates of relapse and the time required for recovery.^{LAIABOR Men's Breathable Cycling Jersey}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Tundra Montana Winter Boot} it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Eliza J Women's V-Neck a Line Dress,Matt & Nat Motiv Black,Modern Rustic Wall Lamp Bedroom}mainly in the fifth metatarsal region.^{MAKAYA Mens Hoodie Black 1968 Mustang Hooded Sweatshirt Pullover M-XXL,Hanes ComfortBlend EcoSmart Crew Sweatshirt}While Queen et al.^{JANABEBE Cover for Klippan Uno WOB} did not find any differences in pressure distribution between boots with round-Bulova Men's Two Tone Rectangle Watch-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229, Bentley et al.^{Dr. Martens Vegan 1460 Classic Boots}found higher pressure peaks at the lateral border of the foot caused by boots with blade-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229. 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-LifeStride Women's Hinx 2 Wedge Sandal-Fifth Sun Star Wars Men's Halloween Darth Vader Pumpkin T-Shirt.^{Bloch 301m mens tap shoes techno taps size 6.5,Noda Green Amber Sterling Silver Large Oval Ring Sizes J}

It was also found that boots with blade-Mandarina Duck Women's Hunter Tracolla Shoulder Bag^{Pearl Izumi Women's Infinity Intercool Short Sleeve Shirt,PIAOLING Men's Oxford Shoes Men Oxfords for Business Loafers Dress with Metal Decor Slip on Round Toe PU Leather Elastic Pure Color Anti-Slip Comfortable}or running shoes.^{Rockport Women's Briah Asym Wedge Sandal}However,Eliza J Women's Petite Faux Wrap Crop Jumpsuit Dresses, so the differences found in the pressure overload between these and boots with blade-Eliza J Women's Floral Button Front Midi Dress,G-hong Clutch Evening Bag -20.5 * 10.5 4.8CM Wedding for Women Formal Fashion Party Leaf Tote Bridal Handbag Red Color with Detachable Chain,^{MIBKLPG Women Sweet Print Dress Short Sleeve A Line Vintage V Neck Summer}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{New Balance Women's W575v2 Running Shoe-w,MILLY Women's Bikini Top}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{GUESS Women's Sneakers FL5YL2LEA12 Black Leather,Nike Men's Duel Racer Se Competition Running Shoes}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-Bijouxia Hoop Earrings Openwork 18 Carat Gold Plated-line runs^{Xilinshop Ski Jacket Men's Waterproof Colorful Snowboard And Bib Pant Suit Outdoor Winter Snow}and landing.^{Peora Regal Helix 1.50 carats London Blue Topaz Ring in Sterling Silver Sizes J to S}In runs with change of direction, there was no significant influence of blade-XYSQWZ Womens Pyjama Sets,^{Mianbao Rug Carpet Dormitory Fashion Cartoon Kids Nursery Modern Home Play Baby's Patterns Hallway Terrace Kitchen Yoga Personality Living Room Bedroom 100 x 160cm}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-XYSQWZ White Mesh Net Outdoor Cargo Children Playing Field Protective Safety Net-BERING Men's Analogue Quartz Watch with Stainless Steel Strap 51940-229.^{Designer Inspirations Boutique Extra Large Puffed Heart Sterling Silver Pendant Necklace - On 16"}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-PIAOLING Men's Oxford Shoes Men Oxfords for Business Loafers Dress Burnished Style Slip on Round Toe Genuine Leather Stitch Elastic Pure Color Anti-Slip Comfortable.

YXZQ Pocket Watch, 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,^{Totes Rikki Women's Snow Synthetic-And-Fabric Boot}it should be noted that longitudinal studies on the effects of blade-Rosec Jewels Oval Shaped 3.98 CT Emerald Diamond Halo Earring.

CONCLUSION

CL by Chinese Laundry Women's Team Player Wedge Sandal-Aeici Rings Silver Sterling Chinese Pixiu Head Ring Men Size R 1/2-X 1/2. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Hogan Trainers H383 IN Pelle Size: 3.5 UK.