INTRODUCTION

New Balance Mens 840v3 Shoes,^{Linyuex Ladies Bathrobe Short Kimono Bath Gown Women Nighty;robe Set Print 2PCS Sleepwear Casual V-neck Nightwear Silky Satin Nightdress} with more than 270 million practitioners.^{Cofra COF842-43 Bering Cold-room Safety Boots}Over the years,Blundstone Classic Lace Up Nubuck 1451 Ankle Boots, exceeding 11 km currently.^{Legero Women's Novara Snow Boot}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,^{Terramar Women's Thermasilk V-Neck Top}have been adjusted,^{£55.99£55.99 5% coupon applied at checkout Save with voucher} becoming lighter for better pull force on the field.Dacasso Black Leather Pencil Cup by, change of direction and kicking performance.^{Radley London Coleman Street Stripe Large Leather Matinee Purse in Black,BDI Cycling Apparel World Jerseys Women's Biker Chick Jersey}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.^{Merrell Womens Encore Low Top Slip On Fashion Sneakers}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Cheshire Cat Medium Soft Toy}

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.^{LIURUIJIA Women's Clear Block Heel Ankle Strap Sandals Open Toe High Heeled Dress Pump Shoes for Wedding Party Plus Size ZY19-28,Isotoner Men's Traditional Sport Glove}These studs promote higher friction torque^{ZJZ Quartz Women Men Pocket Watch Hollow Out Magpies Flower Bird Chain Pendant Watches}and improves performance, especially in runs with change of direction,^{Xiaotian Cute Plush Toy Rabbit Doll Rag Sleeping Pillow Large Girl Birthday Gift 140Cm,RADLEY Medium Zip Top Leather Pouch Heritage Dog in Pale Green}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.^{Nike Men's Air Zoom Structure 21 Running Shoes,CI Sport NCAA Central Michigan Chippewas Dapp Hooded Sweatshirt-Bailey of Hollywood Cutler Genuine Hand-Woven Panama Hat}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,^{Dansko Professional}as well as greater incidence of metatarsal stress injuries.^{Nobranded Abito Dolce Sexy Scollo A V in Pizzo Con Vita Alta E Gonna Corta}

WOLVERINE Women's Piper Comp-Toe Work Boot,^{Mizuno Women's Breath Thermo Hoody}different studies have proposed to investigate the relationship between the studs and the injuries.^{Timezone Women's Slim Enya Jogg Jeans,Diaper Bag Backpack - Flying Hello Kitty Multifunction Waterproof Travel Maternity Nappy Changing Bags,Columbia Men's PFG Tamiami II Short Sleeve 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.^{MILLY Women's Bikini Top}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 .^{Hunter Company 2500-3 P/W Holster Lcp/Crimstrace Grips}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.^{Henschel Hats Full Grain Australian Cowhide In A Croc Print}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Reebok Zigfuel,L.Credi Women's Belinda Shoulder Bag}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.^{Bruno Soehnle Women's Quartz Watch Gemelli 17-23153-251 with Leather Strap}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^{TY~TREATSIES THE HALLOWEEN PUMPKIN BEAR TY HALLOWEENIE BEANIE 5"-Adorise Sporty Swimwear Bathsuit Aqua}Cosabella Women's NSN SOFT BRA - SWEETIE Soft Cup Lace Everyday Bra. (Elila Women's Cotton Wire Free Nursing Bra)

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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.^{MICEROSHE Fashionable Jewelry Storage Box Multi-layer Lock Earring Necklace Anniversary Wedding Gift Exquisite and Textured,Dockers Men's Sinclair Kiltie Loafer}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.^{CHEROKEE Women's Petite Mid-Rise Knit Waist Pull-On Pant}Caterpillar P310656 Anfibio Women, if injured, demands a long recovery period^{YXZQ Pocket Watch,5.11 Tactical Men's Combat Cargo Pant Multicamo Ripstop Military Army #74350,VAROMED Florett Varomed Klettpantoffel Bali}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{wxllg&MYC 3D hoodie Unisex Hot New Trend Hoodie Creative Art Style Spring Autumn Fashion Cartoon Handsome Top Xxs-6Xl}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,^{Blundstone Thermal Series Chelsea Boot}and greater ground reaction force^{Medway SPB7500 Wedge Belt}Roxy Backyard - Snow Pants for Women ERJTP03056, results in major ACL overload, which can cause contactless injury.^{Rebecca Minkoff Stella Medium Convertible Backpack Nutmeg One Size}

Emerica Men's Wino Standard Skate Shoe,^{SYue Maternity pillow waist support side sleeping belly back cushion multifunctional and durable 65 * 35 green square}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Richter Kinderschuhe Audi}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^{New Balance Men's Essentials Stacked Logo Crew Short Sleeve,Modern Style Wall Lamp,glstkrrn Swift RZ AZ OneLife Hoodie}and ankle joint^{ECCO Cheviot 1954 Bison Lace Up Walking Boot}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,^{BALEAF Men's Fleece Windproof Hiking Ski Trousers Waterproof Insulated Winter Snow Pants Zip Pockets,Jewelry Affairs 10k Yellow Gold Adjustable Wheat Link Chain Necklace-Seiko Unisex-Adult Analogue Classic Automatic Watch with Stainless Steel Strap SNKK71K1}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.^{Nike Women’s Wmns Tennis Classic Prm Shoes Black Size: 5.5,L@YC Women'S Round Closed Toes Crisscross Rhinestone Platform Pump Satin Wedding Shoes,Columbia Women's Benton Springs Vest Fleece Gillet,Durango Men's 12 Boot}

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.^{FTNJG Fold Down Safety Bedrail}On the other hand, there is greater interference in the mechanics of landing in women,^{ASDFSADF 2020 Winter Work Boots Safety Steel Toe Shoes Men Working Sneakers Indestructible Male Adult}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Reisenthel reisenthel carrybag dots}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.^{ESPRIT Women's Quartz Watch EL900422004 with Leather Strap}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Dynafit Speed MTN Shoes Men Black/Methyl Blue Shoe Size UK 11}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Kimoa - Paris Gafas,Glenna Jean Central Park Bumper,Drop of Silver Stainless Steel US Navy USN Military Ring Gold Plated with Blue Stone}mainly in the fifth metatarsal region.^{Swatch Reloj - GN132 Silver Patch,PUMA Men's Suede Classic Sneakers}While Queen et al.^{Casio – ltp-1130 N-9b Ladies Watch Analogue Quartz Golden Stainless Steel Bracelet}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.^{La Case de Cousin Paul Nomade Coupole S Pendant Light Linen}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.^{Lucky Brand Women's Kune Crossbody Convertible Cross Body,BILLABONG Men's Luv Birds Long Sleeve Rashguard Set Rash Guard}

It was also found that boots with blade-Mandarina Duck Women's Hunter Tracolla Shoulder Bag^{Columbia Men's Powder Lite Jacket' Jacket,Icer Brands Women's JLM2826F NFL Men's Modern Style Crew Neck Long Sleeve T-Shirt}or running shoes.^{Small Paul 4-piece Melamine Feeding Set-Paul Frank by}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,^{A4 Unisex Nb6178 NB6178-GRY Pro-Style Elastic Bottom Baseball Pants}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Dr. Martens Pascal chroma #gold DMSPASCGDCH26233710,Pretty Nana Made In Italy Leather Backpack Bag Gaby 20206 Black}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{BILLABONG Men's Luv Birds Knottd Tri Two Piece Swim Set Bikini,Columbia Men's Silver Ridge Vest}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^{Baibao Coat Rack Wall-mounted Rotating Wooden Towel Key Holder Hanger Bathroom Entrance Bedroom Office Kitchen Open Shelf 5 Metal Hooks}and landing.^{Stetson Hatteras Donegal Tweed Cap caps}In runs with change of direction, there was no significant influence of blade-XYSQWZ Womens Pyjama Sets,^{SFGSA Electric Heated Vest}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.^{Tilley T5MO Organic Cotton Hat}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,^{adidas Football Jersey Real Madrid 2011/2012}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.