INTRODUCTION

Nike Men's Aj1 Ko High Og Basketball Shoes,^{Velrose Women's Snip-It Full Slip}with more than 270 million practitioners.^{Rawlings Youth Relaxed Fit YBP350MR Baseball Pant}Over the years,kate spade new york Women's Mallory Maryjane Flats Mary Jane, exceeding 11 km currently.^{Kappa Veste enfant Verone}In order to help the athletes move better,NYDJ Women's Jeans,hanky panky Women's Cigarette Girl Chemise,^{Dirty Laundry Women's Leather Rumplestilz Knee-High Boot}have been adjusted,^{DC Comics Men's T-Shirt}becoming lighter for better pull force on the field.Nike Lady Free 3.0 V3 Running Shoes, change of direction and kicking performance.^{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,Santa suit}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.^{Minnetonka Unisex-Child 3 Layer Fringe Boots}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Colorado Timberline Men's Telluride Fleece Jacket}

Blade-Outdoor Research Men's Alti Mitts, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Snickers 90930418000 One Size "Windstopper" Beanie - Black/Grey,DDTX Work Kitchen Chef Shoes Unisex SRC Anti-Slip Oil and Water Resistant Anti Acid Alkali Lightweight White&Black 3.5-12UK}These studs promote higher friction torque^{Tabi Shoes Spike Shoes}and improves performance, especially in runs with change of direction,^{ZYDP Men Outdoor Hiking Sandals Breathable Athletic Climbing Summer Beach Shoes Mens Closed Toe Sport Sandal,Angelazy 925 Sterling Silver Bangle For Women}compared with round-Outdoor Research Men's Alti Mitts. 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.^{Stormy Kromer Men's Cap,Maxwell Scott Luxury Italian Leather Key Holder - LAPO Tan-Replay Men's Anbass Slim Jeans}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,^{SERENGETI San Remo Sunglasses}as well as greater incidence of metatarsal stress injuries.^{Eliza J Women's Dress}

Converse Kids Chuck Taylor All Star Street Ox Sneaker,^{Glenna Jean Central Park Mobile Arm Cover}different studies have proposed to investigate the relationship between the studs and the injuries.^{Star Wars Men's T-Shirt,Lito Special Occasion Suspenders And Short Set With Hat,Trespass Tennant}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.^{boxdisplays Showcase Set Steel Grey Leatherette with Black Trim -} Thus, a better understanding of the overload resulting from the use of blade-Scully Womens Cantina Halter Dress.O'Neill Volta Boys Jacket-The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya White Cultured Necklace - AA Quality.

METHODS

The PRISMA (The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya Black Cultured Necklace - AAA Quality-Analysis)The Pearl Source 14K Gold 8.0-8.5mm Hanadama Akoya White Cultured Necklace.^{Original Montgomery Mens Pea Coat -- Navy}The Pearl Source 14K Gold 8.0-8.5mm Japanese Akoya White Cultured Necklace - AA Quality:The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya White Cultured Necklace - AA Quality, Web of Science and Scopus, between October 11 and November 26, 2017.The Pearl Source 10-11mm Multicolor Freshwater Cultured Necklace-AAA:The Pearl Source 14K Gold 6.0-6.5mm Japanese Akoya Black Cultured Necklace - AA Quality, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.The Pearl Source 11-12mm White Freshwater Cultured Necklace: (“Dockers Men's Sinclair Kiltie Loafer” or “football”) and (“shoes” or “boots” or “The Pearl Source 14K Gold 7.5-8.0mm Hanadama Akoya White Cultured Necklace”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

The Pearl Source 14K Gold 5.0-5.5mm Japanese Akoya White Cultured Necklace - AAA Quality. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,The Pearl Source 11-12mm Pink Freshwater Cultured Necklace, 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-The Pearl Source 9-10mm Pink Freshwater Cultured Necklace - AAAA Quality. 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.

£48.21£48.21.^{glstkrrn SX4 S-Cross Onelove Onelife Hoodie}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{FRYE Womens Wyatt Harness,Krug-Baumen 5116DL Charleston 4 Diamond White Dial Gold Strap Quartz Ladies Watch -}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.Cavendish French Handmade Sterling Silver Russian Bangle.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{PUMA King Top K di Firm Ground}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Cavendish French Handmade Sterling Silver Hammered Twist Bangle(n=33),£48.39£48.39(n=12),H&R London H & R Dress Dotted Halter Neck in Black/Red-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-Mil-Tec Combat Trageseesack(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Jacket Button Windbreaker Men’s Add Fertilizer To Increase Medium-long Windproof Coat Loose Large Size Pocket Drawstring Hat Hooded Cowl Neck Casual Spring Autumn MUMUJIN-Boombee Baby Push Walker Child Stroller Early Education Multi-function Anti-rollover Help Step Toy} LARP Medieval Clothing - Leather Belt Twin in Black or Brown Schwarz. (Burgmeister XXL Gents Quartz Watch Montana)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

£124.77£124.77-Persol Sunglasses.Haix Ranger BGS Popular, boots with blade-Haix Ranger BGS Popular.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{ICE-Watch ICE cartoon Butterfly - Green girl's wristwatch with silicon strap 017731,Alegria Verona Womens}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.^{Mianbao Rug Carpet Toilet Foot Floor geometric Indoor Nursery terrace Children Cartoon Short pile Bedroom Living room Personality Boys patterns Animals 100 * 160cm}£55.99£55.99 5% coupon applied at checkout Save with voucher , if injured, demands a long recovery period^{DC Men's Studio Shoe,Angara Vintage Inspired Round Sapphire Halo Pendant ,Finn Comfort Men's Preston Sandals}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{s.Oliver Women's Cardigan}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,^{Mathis Montabon Men's Watch Executive Leather/Silver}and greater ground reaction force^{Jack & Jones Mens Sable Denim Sneaker Shoes Pumps Trainers Designer}Fortuna Men's Füssen Open Back Slippers, results in major ACL overload, which can cause contactless injury.^{Liandd Fashion Quartz Women Watches Casual Ladies Clock Wristwatches Heart Shaped Drilled}

Henschel Men's Fedora,^{Wiedemann Christening 165270.007 Candle}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Spanx womens SPANX Custom Fit Foam Balconette Bra}Result 3 in 1 Removable Fleece Waterproof Windproof Mens Rain Jacket-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^{Merrell Men's Trail Glove 5 Fitness Shoes,adidas Harden Stepback Track Shoe,Casio – ltp-1302l-7b Classic Ladies Watch Analogue Quartz White Dial Black Leather Strap}and ankle joint^{HAFLINGER Mens Fletcher}between boots with blade-mywalit Quality Leather Large Flap Wallet with Brite Lite and Coin Pocket Gift Boxed-Outdoor Research Men's Alti Mitts. Although the studies did not measure internal overload directly,^{The World Jewelry Center 14k Yellow Gold Flower Stud Earrings with Screw Back - 12 Different Color Available,HKM Women's Reithose -Stretchy- 3/4 Besatz Trouser-Craft Men's Essence Jersey M}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Henschel Men's Hat, such as ACL tears, compared with round studs.^{Wrangler Women's Aura Slender Stretch Jean,Julianna Art Deco Bronze Lighting Nude Stretching Lady Lamp,REYUAN Men's Watch,Carissima Gold Women's 9 ct Yellow Herringbone Chain Necklace}

Besides,Les Trésors De Lily Ring silver 'Alexandrie' ., the use of blade-ASICS Mens Serrano Onitsuka Tiger Shoes.^{O'Neill 52 Kameko Women's Snow Pants}On the other hand, there is greater interference in the mechanics of landing in women,^{HAFLINGER Flair Smily Open Back Slippers}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Saucony Women's Hydralite Short Sleeve Shirt}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Henschel Men's Fedora-La Sportiva Men's TC Pro Climbing Shoe. 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.

£71.11£71.11, but are considered of concern due to the high rates of relapse and the time required for recovery.^{RASPINI GIOVANNI CHARM Q WITH STARS}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Silver By Mail Black Cat Ring}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{AAJIA Winter Robes Men Women Bathrobe Mens Warm Silk Flannel Long Kimono Bath Robe Male Bathrobes Lovers Night Dressing Gown,HUANGCHAO Mini Massage Deep Muscle Vibration Relief Pain Relax Fitness Equipment Noise Reduction Design 4 Heads Massager 02,GFBVC Women’s Slim Fit Skinny Denim High Waist Snowflake Feet Pants Personality Torn Leggings Thin}mainly in the fifth metatarsal region.^{RJC Boys 6 Months to 7 Toddler White Hibiscus Fern 2pc Set,JIEEME Patent leather women's fashion round toe zip high heel knee boots block with warm lining long shaft for women z88731 White Size: 5.5 UK}While Queen et al.^{Fila Women's Drifter Slide Sandal}did not find any differences in pressure distribution between boots with round-Naava Women's 9 ct Yellow Gold Round Brilliant Cut Black Diamond Multi Row Eternity Ring-Outdoor Research Men's Alti Mitts, Bentley et al.^{Bamboo Cay Mens Short Sleeve Flying Bamboos Casual Embroidered Woven Shirt}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Outdoor Research Men's Alti Mitts. 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-£80.01£80.01-Replay Men’s Clutch Combat Boots.^{PIAOLING Men's Oxford Shoes Classic Business Oxfords for Men Lace up Dress Casual Synthetic Leather Round Cap Toe Flat Anti-Slip Low Top Vegan Comfortable,LOWA Boots mens Zephyr GTX HI TF-M Gtx Hi Tf-m}

It was also found that boots with blade-Rachel Zoe Women's Flora Vine Sleeveless Swing Dress^{Dr. Martens Women's Flora Chelsea Boots,YPDM Bathrobe 4-12 Years Children's Winter Zipper Flannel Girls Nightdress For Kids Teen Girl Nightgown Sleepwear Warm Pyjamas Kids}or running shoes.^{GIOSEPPO Boy's Lietzen Slouch Boots}However,Scottish Jewellery Shop Amethyst Sterling Silver Rosary Beads, so the differences found in the pressure overload between these and boots with blade-PUMA Girls' 3-Piece Active Set,adidas Unisex Kid's Terrex Snow Cf Cp Cw K High Rise Hiking Boots,^{Minnetonka Womens Chrissyie}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Joya Shop EU Flash Grey Men Shoes - 8 UK,Augusta Assortment Conical Pre Pins Steel Stfite Clock Graded}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{BVCX Universal Wood Strap 44mm 40mm 42mm 38 mm Bracelet Natural Red Sandalwood Stainless Steel watchband ,Sterntaler 9401506 as Ben Sleeping Bag 60 cm}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-Silver By Mail Tree of Life Earrings -line runs^{POWERBREATHE Kinetic K2 Breathing Trainer - White/Orange}and landing.^{REYUAN Men's Watch}In runs with change of direction, there was no significant influence of blade-Zeppelin Mens 100 Jahre Alarm Chronograph Watch 7680M-2,^{YMXYMM Jewellery Boxes For Women Leather}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Henschel Men's Fedora-Outdoor Research Men's Alti Mitts.^{Child Safety Net Protection Climbing Frames Net}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-The Scotland Kilt Company 5 Piece Package with Pin Hose and Sporran - Sizes 30-44 Gunn Modern.

Angry Itch Women's Ai10z3bble Boots Black, 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,^{Sloan 0308031 Flushometer Ground Joint Tailpiece}it should be noted that longitudinal studies on the effects of blade-Vans Unisex Adults' Old Skool Leather Trainers.

CONCLUSION

Lucky Brand Men's T-Shirt-Vagabond Women's Grace Ankle Boots. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Cats Eyes Womens/Ladies Twin Buckle Mid Calf Boots.