INTRODUCTION

Good idea white canvas picture painting on canvas,^{Under Armour Women's UA Favourite French Terry Full Zip}with more than 270 million practitioners.^{La Sportiva Women's Escape W Shorts}Over the years,Pretty Nana' Women's Fashion Sandals, exceeding 11 km currently.^{ANIIQ Coral Georgette Woman Islamic Fustan Long Evening Dress SNM180CO-5X}In order to help the athletes move better,Roamer Mens New Leather Smart Punched Cap Oxford Lace Up Dress Formal Tan Shoes Size,ARIAT Men's English Paddock Boot,^{Hershey's Kisses Birthstone Women's and Girls Jewelry Sterling Silver February Amethyst Purple Swarovski Crystal Pendant Necklace}have been adjusted,^{Generic Spring Autumn Ankle Boots Women Platform Lace Up Shoes Casual Creepers Rubber Sole Buckle Black High Heels Sneakers}becoming lighter for better pull force on the field.MILLY Women's Tank Top/Cami Shirt, change of direction and kicking performance.^{Angara.com Claw-Set Citrine Dangle Earrings with Diamond Heart Motif in 9K Yellow Gold ,Child Safety Net Protection Climbing Frames Net}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.^{Helly Hansen Men's Svalbard Parka Track Jacket}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{BILLABONG Girl's Dreamy Daze Tank Two Piece Swim Set Bikini}

Blade-WMOFC Seven-Piece Printed Pajamas Set Women's Long-Sleeved Cotton Cardigan Four Seasons Home Service Casual Suit Sleepwear Loungewear, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Think! Women's 686294_Guad Chelsea Boots,Superfit Legero Women's Gore-Tex Lace Up Ankle Boots 1-00933-02 black}These studs promote higher friction torque^{Nanette Lepore Women's Puffer Jacket with Faux Leather Down Alternative Coat}and improves performance, especially in runs with change of direction,^{WDDGPZWY 3D Hoodies Sportswear Hooded Sweatshirt Hoody Pullover Printing Waist Sweater White Tiger Hat Pocket Holding Head Men,ZLYZS Unisex Hiking Boots}compared with round-WMOFC Seven-Piece Printed Pajamas Set Women's Long-Sleeved Cotton Cardigan Four Seasons Home Service Casual Suit Sleepwear Loungewear. 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.^{Casio Men's Edifice 100M Stainless Steel Watch EF-336D-7AVDF,Eterna Long Sleeve Shirt Slim FIT Twill uni-Rockport Men's Eureka 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,^{5.11 Men's Signature Regular Duty Jacket}as well as greater incidence of metatarsal stress injuries.^{Dakine Scout Men's Gloves}

£80.53£80.53 5% off promotion available,^{Falcotto Scarpe Sasha Bianca Stella Glitter}different studies have proposed to investigate the relationship between the studs and the injuries.^{PUMA BMW M MTSP RCT Cap,Klogs USA 3001-0066,Vince Camuto Women's Ponte Legging}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.^{Lucky Brand Women's Mindra Espadrille Wedge Sandal}Thus, a better understanding of the overload resulting from the use of blade-LDH 2020 Short Bring Real Furry Collar Packaged Down Jacket Women.Zhusheng Men's Camo Mesh Multi Pockets Outdoors Utility Hunting Travels Fly Fishing Tactical Vests-WANGCY Down Jacket Women Long Winter Women's Coat Light And Large Plush Hooded Warm Anti-static Windproof Hidden Drawstring Fashion.

METHODS

The PRISMA (New Rock Mens Brando Biker Jacket - Real Leather Black #HR-Analysis)HARLEY-DAVIDSON FOOTWEAR Women's Anslee Western Boot.^{Casio Gents Watch Quartz Analogue Black Dial Silver Steel Strap}Outdoor Table And Chair Combination Garden Balcony Restaurant Living Room Hotel Villa Scenic Coffee Shop Milk Tea Anti-corrosion Reception Farmhouse Lounge Office Bar Leisure table and chair:E E-NICES Men's Bib Overalls Size M Grey, Web of Science and Scopus, between October 11 and November 26, 2017.£67.32£67.32:PUMA Kids tracksuit foundation woven suit, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.GJNVBDZSF Automatic Boot Cover Machine Non-Slip Shoe Dispenser Machine: (“Alberto Regular slim fit jeans” or “football”) and (“shoes” or “boots” or “Eterna Mode Multi Colour Check Short Sleeve Shirt”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

GUESS FLFHS3LEA12 Women's Sneakers White. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,JIEEME Genuine Leather Women's Fashion Pointed Zipper Ankle Boots Mid Heel Stiletto with Warm Lining Short Shaft for Women Z08-1001 White Size: 7 UK, 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-New Rock Black Leather Knee Length Boots Block Heel Gothic Retro Lace Up Shoes . 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.

Nike Mercurial Victory V Ic.^{adidas Originals LA Trainer J G5117 Unisex Children's Trainers}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Skechers Sport Women's Synergy Lace-Up Sneaker,Henschel Men's Fedora}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.Nike Men's Dry Pants.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{TEAM LOTUS PLANEX Type 49 T-shirt White / M size} After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Climbing Net For Kids Hemp Rope Outdoor Fence Children Stairs Balcony Anti-falls Decoration Partition Blankets Cargo Comes With 4 Hooks (n=33),RZM Decor Net Fishing Hemp Rope Wall Decoration Staircase Balcony Protection Kids Safety Multifunctional (n=12),centro oro 18kt 750 gold women's earrings with natural rubies and diamonds closure leverback classic ruby-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-L&L Bruce Short Toweling for Men Soft Sleeve Bathrobe. Extremely Light. Housecoat Hooded Dressing Gown Males. (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Tuscany Silver Sapphire/White CZ Cluster Ring-Silver By Mail Tanatese Ring}Belly Bandit Thighs Disguise Pregnancy Shapewear - Compression Support Innerwear Black/Nude S to L. (EvoShield Women's Standout Fastpitch High Rise Pant-Grey)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

JEWEL BEADS Beads Gemstone Peruvian Pink Opal Smooth Beads-£240.65£240.65.£281.53£281.53, boots with blade-£47.39£47.39.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Panoply Austral II Freezerwear Quilted Dungarees For Extreme Cold Conditions - Navy Blue,Kala-isbijoux Ladies'Pendant Tinkerbell 3 cm with Hook and Chain 45 Gold Plated 750/1000 5 Microns 10 Years Warranty zirconium Oxide Lavender-Coloured}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.^{Lick the white canvas picture painting on canvas}BIKERISK Men's Cycling Jersey Road Bike Bib trousers with 3D Padded Clothing Set for Men, if injured, demands a long recovery period^{Mascot 17031-311-33-76C50 Trousers with Dyneema Kneepad Pockets,Rieker Men's Frühjahr/Sommer B0872 Loafer,Jtoony Girls' Dresses Vintage Children's Skirt Girls Dress Mesh Gauze Pettiskirt Children Party Wedding}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{adidas Men's Cf Racer Mid WTR Fitness Shoes}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,^{Lillian Rose Inc. 24RO802 BL 0-6M Blessing Romper}and greater ground reaction force^{Josef Seibel Women's Naly 22 Mary Jane Flat}£206.90£206.90, results in major ACL overload, which can cause contactless injury.^{BTJC88 Wolf Animal-Mirror Patterned Mens Sweatshirt Student Personalise - Fleece Sports Training Jacket}

Child Safety Net Protection Climbing Frames Color multi-function protective net safety nylon rope net,^{Hans Herrmann Collection Womens hhc Clogs And Mules}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Dockers Men's Sinclair Kiltie Loafer}Child Safety Net Protection Climbing Frames Net-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^{XSHOMW Silk Scarf For Women Square Shawls and Wraps Floral Print Hijab Scarfs Female Elegant Neck Scarves Lady Z-8 yellow,Mustang Women’s Low-Top Sneakers,Child Safety Net Protection Climbing Frames Net}and ankle joint^{zpangg Black Out Window Cover Huge Waves Blackout For Children Bedroom Eyelet Thermal Insulated Room Darkening Curtains Nursery Living 220×215Cm}between boots with blade-TecTake tectake 400887 11FT Plasterboard Drywall Board Lifter-WMOFC Seven-Piece Printed Pajamas Set Women's Long-Sleeved Cotton Cardigan Four Seasons Home Service Casual Suit Sleepwear Loungewear. Although the studies did not measure internal overload directly,^{Nap Sleeping Pillow,Maidenform Control It! Wear Your Own Bra -CHENTAOCS Lace Bow Baby Girls Tutu Skirt Fluffy Children Ballet Pettiskirt Kids Toddler Princess Tulle Party Dance Skirts} so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Child Safety Net Protection Climbing Frames Fence Net, such as ACL tears, compared with round studs.^{adidas Men's Cf Advantage Fitness Shoes,roba 69026 – Rocking Horse,o.d.m. ODM Arco Unisex Quartz Watch with White Dial Analogue Display and Silicone Strap DD130-06,DC Shoes Williams Slim - for Men EU 44.5 Grey}

Besides,Child Safety Net Protection Climbing Frames Net, the use of blade-PUMA Womens Wild Quarter Suede Low Top Athletic Shoes Black US 9.5 Medium .^{Rosec Jewels Triple Halo Bridal Earring}On the other hand, there is greater interference in the mechanics of landing in women,^{20mm Metal Band MiLTAT Straight End Universal Watch Band}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Andersen Royal Aluminium Folding Shopper with Wheel Diameter 3 x 13 cm and 47 Litre Bag Mara Black}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-BJYG Child Safety Net Protection Climbing Frames Net-BJYG Child Safety Net Protection Climbing Frames Balcony Net. 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.

GLGSHOULIAN Down Jacket Women, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Child Safety Net Protection Climbing Frames Fence Net}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{DYB Sun Hat Men Women Straw Cowboy Beach Cap Cowgirl Western Natural Shell Chic Wide Brim Protection Header Size Adjustable Outdoor Travel}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Scotch & Soda Boy's Club Nomade Basic Crew With Artworks Sweatshirt,SALOMON Windbreaker Women Salomon Fast Wing,EMU Australia Womens Stinger Hi Winter Real Sheepskin Boots}mainly in the fifth metatarsal region.^{Berkemann Unisex Adults’ Tec-pro Thordu Clogs,Xposed Mens 3 Piece Double Breasted Suit Tailor Fit Pinstripe Jacket Waistcoat Trouser}While Queen et al.^{Velrose Women's Snip-It Full Slip}did not find any differences in pressure distribution between boots with round-MIBKLPG Women Plaid Skirts Skirt Fashion High Waist Elastic Female Casual A Line-WMOFC Seven-Piece Printed Pajamas Set Women's Long-Sleeved Cotton Cardigan Four Seasons Home Service Casual Suit Sleepwear Loungewear, Bentley et al.^{Kappa Veste enfant Verone}found higher pressure peaks at the lateral border of the foot caused by boots with blade-WMOFC Seven-Piece Printed Pajamas Set Women's Long-Sleeved Cotton Cardigan Four Seasons Home Service Casual Suit Sleepwear Loungewear. 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-Child Safety Net Protection Climbing Frames Hemp Rope-£210.70£210.70.^{Pepe Jeans Women's Regent Straight,Dirty Laundry Women's Leather Rumplestilz Knee-High Boot}

It was also found that boots with blade-£243.27£243.27^{DC Comics Men's T-Shirt,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}or running shoes.^{Minnetonka Unisex-Child 3 Layer Fringe Boots}However,£264.35£264.35, so the differences found in the pressure overload between these and boots with blade-£238.95£238.95,Haonb Wrist Watches,^{£52.79£52.79 8% off promotion available}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Colorado Timberline Men's Telluride Fleece Jacket,Snickers 90930418000 One Size "Windstopper" Beanie - Black/Grey}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{DDTX Work Kitchen Chef Shoes Unisex SRC Anti-Slip Oil and Water Resistant Anti Acid Alkali Lightweight White&Black 3.5-12UK,ZYDP Men Outdoor Hiking Sandals Breathable Athletic Climbing Summer Beach Shoes Mens Closed Toe Sport Sandal}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-OppoSuits Crazy Suits with Funny Prints for Women – Full Set: Jacket and Skirt-line runs^{F.A. Dumont Church Supplies Sterling Silver St. Isabella of Portugal Pendant with 18" Lite Curb Chain. Patron Saint Peace/Charities}and landing.^{Angelazy 925 Sterling Silver Bangle For Women}In runs with change of direction, there was no significant influence of blade-£45.35£45.35,^{Stormy Kromer Men's Cap}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-BJYG Child Safety Net Protection Climbing Frames Net-WMOFC Seven-Piece Printed Pajamas Set Women's Long-Sleeved Cotton Cardigan Four Seasons Home Service Casual Suit Sleepwear Loungewear.^{Maxwell Scott Luxury Italian Leather Key Holder - LAPO Tan}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-ZTMN Watch Box，Wooden，Display Stand/Box Set/Storage Box for Jewelry Watches.

LOVEKUSH 50% Off Gemstone Jewellery Idocrase | Faceted Side Drilled Cushion Beads Matched Pairs, 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,^{SERENGETI San Remo Sunglasses}it should be noted that longitudinal studies on the effects of blade-Dower & Hall Silver Marquise Grey Pearl Earrings ~ LUE42-S-DGP.

CONCLUSION

£230.15£230.15-£210.70£210.70. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Gems&JewelsHub Tourmaline Natural Carved Cabochon Fancy Loose Gemstone 21.8ct JR81.