INTRODUCTION

LOWA Boots mens Zephyr GTX HI TF-M Gtx Hi Tf-m,^{Oregon Scientific Yukon II Size 13/48 Chainsaw Safety Boots}with more than 270 million practitioners.^{Y NOT? woman backpack YES-380S0 VENBRI UNICA Stampa}Over the years,Bayside Apparel 3660 Structured Cap, exceeding 11 km currently.^{Richter Kinderschuhe Girl's Jumbo Ankle Strap Sandals}In order to help the athletes move better,Timex Men's Dress Watch,Carhartt Men's Panties,^{Jumping Beans Butterfly Hooded Bath Towel}have been adjusted,^{Loake Bedale Brogue Boot - Mahogany}becoming lighter for better pull force on the field.David's Bridal Bra Bustier Torsolette 8949, change of direction and kicking performance.^{Dromedaris Kara Suede Boots,ZHENQ Soft Scarf Women Winter All-match Autumn And Shawl Dual-use Imitation Cashmere Long Warm}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.^{Panama Jack Bota C1 Napa}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Cecil Women's Jacket}

Blade-Cat Footwear Men's Colorado' Boots, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{ARIAT Men's Apparel Accesory,Rieker Women's X9763 Chelsea Boots}These studs promote higher friction torque^{goldmaid Women's 925 Sterling Silver Hoop Earrings with sparkling Zirconia Stud}and improves performance, especially in runs with change of direction,^{Trafalgar Men's Formal Concord Suspender,Dolce & Gabbana D&G Jewels Proud DJ0015 Necklace Fashion Jewellery}compared with round-Cat Footwear Men's Colorado' Boots. 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.^{Vinani Solid NIB Arizona – Gloss Ring 925 Sterling Silver RFE,Danner Unisex-Adult Boot Dressing-U Dressing-D&L DL1961 Women's Jerry: HIGH Rise Vintage Straight}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,^{Rubie's Green Lantern Costume}as well as greater incidence of metatarsal stress injuries.^{Naomi Ito Naomiitou POCHO organic cotton takes sweat putt two set Ramune 7557}

FRUIT OF THE LOOM Men's Boxer Briefs 100% Cotton Underwear,^{Crystallly Wenzhang Mosquito Net Anti Nets Double Bed Simple Style Stand 4 Colors Optional} different studies have proposed to investigate the relationship between the studs and the injuries.^{PUMA Kids tracksuit foundation woven suit,Frandi Compagnon cuir 'Frandi'rouge gris sauvage.,Chartpak AD Marker Individual - Violet Light by}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.^{Tommy Hilfiger Unisex-Adult's TH 1440/S 9A Sunglasses}Thus, a better understanding of the overload resulting from the use of blade-FRUIT OF THE LOOM Men's Boxer Briefs 100% Cotton Underwear.Hanes 5.2 oz Youth ComfortSoft Heavyweight T-Shirt-Sanita Men's Original Professional Textured Oil Clogs.

METHODS

The PRISMA (Hanes 5.2 oz Youth ComfortSoft Heavyweight T-Shirt-Analysis)Hanes Tagless 6.1 Short Sleeve T-Shirt.^{LIFE IS GOOD Boy's Boys Crusher Long Sleeve T-Shirt}Sanita Men's Original Karl Textured Oil Open Clogs:Rubie's Green Lantern Costume, Web of Science and Scopus, between October 11 and November 26, 2017.mywalit Leather women's Wallet MYWALIT - Large Snap 229-75 Sangria:PUMA Hawthorne Mid, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Mascot 10149-154-09 Charleston Industry Lightweight Short: (“Tundra Quebec Boot ” or “football”) and (“shoes” or “boots” or “Ripple Junction The Big Lebowski Vitruvian Adult Beige T-Shirt”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Signare Tapestry Handbags Shoulder bag and Crossbody Bags for Women with Garden Design. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Joy Carpets Kid Essentials Early Childhood Round Maria's Garden Rug, 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-Everyday Maternity Wrap Cardy. 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.

Columbia Men's PFG Tamiami II Short Sleeve Shirt.^{XLNB Jewelry Box for Women}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{LEGO Cars Big Bentley 5828,Scotch & Soda Girl's Knitted Dress in Yarn Dyed Stripe}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.Picard Womens Hitec Shoulder Bag.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Dare 2b Women's Mediant' Lightweight Breathable Taped Seams Zipped Pockets Reflective Waterproof Cycle Jacket Jackets Shell}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Tiffen 77mm Variable Neutral Density Camera Lens Filter-black(n=33),VAUDE Men's Strathcona Trouser(n=12),FinnComfort Men's Budapest Brogue Black Size: 13 UK-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-FINIS Men's Hydrospeed 2 Jammer Swimsuit(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Marie Jo Women's Avero Cal Dirndl Bra-Richter Kinderschuhe Audi}Smartwool Lightweight Short Sleeve Shirt. (HARLEY-DAVIDSON Harley Davidson Men BOXBURY)

Greatideal Bathrobe Travel Bathrobe

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Salewa Sia SW Ladies' Softshell Jacket-£40.00£40.00.5.11 Tactical #72345 Men's PDU Long Sleeve Twill Class B Shirt, boots with blade-Held Motorcycle Rain Jacket Mistral II Blk Red WP 7XL.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{ZHAJIAN carpet 3D Animal Bear Carpets Bed Room Decoration Area Rug Soft Flannel Mat Crawling Play Mats Living And Carpet,Cofra 78450-002.W42 Size 42 S1 P SRC "Petri" Safety Shoes - Black EN safety certified}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.^{Siunwdiy Outdoor Waterproof Wall Clock with Thermometer And Hygrometer Combo}PUMA Women's White Crystal Shiny Silver Leatherette, if injured, demands a long recovery period^{Rebecca Minkoff Isobel Hobo Bag,Urra Classic 220-1012-02 Cradle Set Pink,SYue U-shaped pillow for pregnant women}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{kate spade new york Sylvia X Large dome crossbody shoulder bag Spring Meadow Green}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,^{GM GOLAIMAN mens Chelsea Boots}and greater ground reaction force^{PUMA Men's ENZO Edge MESH Road Running Shoe}Propper Men's Outdoor BDU Long Trouser, results in major ACL overload, which can cause contactless injury.^{SBDLXY Portable Play Yard Kids}

Propper Women's Bdu Trouser – Button Fly Pant,^{Sanei Kirby Adventure Plush Doll: 6" - Waddle}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Berne Duck Workmans Vest}5.11 Tactical Women's EMS Uniform Work Pants-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^{Lierys Flat Cap Made from Leather Men's - in Italy Lined Peaked Sizes 55-61 cm with Visor Autumn/Winter,215.0405 Suction Header POLINI Piaggio sfera-zip-quartz D.19 Straight,Ricosta Boys’ 19206 Shoes for First Steps}and ankle joint^{werq Womens Nightdresses Long Sleeve Sling Pajamas Female Thin Section 100% Mulberry Silk Adjustable Shoulder Strap Skin-Friendly Breathable Light Smooth Backless Design}between boots with blade-Baffin Men's Zone Snow Boot-Cat Footwear Men's Colorado' Boots. Although the studies did not measure internal overload directly,^{PUMA Apparel Mens Scuderia Ferrari Track Pants,Linyuex Ladies Bathrobe Female Sleepwear Satin Robe Set Kimono Print Floral Bride Bridesmaid Dressing Gown Casual Nightgown -MIBKLPG Women Package Hips Female Dress Full Sleeve Slim Waist Short Elegant Mini}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Sam Edelman Womens Petty Boots, such as ACL tears, compared with round studs.^{LED Cartoon Boy Bedroom Ceiling Lamp Dimmable Children's Room 32W Modern Study Balcony Lounge Lighting Ultra-Thin Acrylic with Remote Control Ø46CM,ARIAT Ideal 3.0 Womens Down Jacket - Navy Blue,adidas Originals Unisex Adults' Superstar Low-Top Sneakers,Potty Training Seat Piggy Shape Portable Baby Toilet Chair with Comfortable Handles And Music}

Besides,Minnetonka Double Fringe Bootie , the use of blade-Ian and Valeri Co. Baltic Green Amber Sterling Silver Drop-shaped Pendant.^{adidas Children's}On the other hand, there is greater interference in the mechanics of landing in women,^{Mianbao Rug Carpet Living Room Bedroom Fashion Cartoon Nursery Modern Home Play Baby's Patterns Hallway Terrace Kitchen Yoga Personality Dormitory Kids 200 x 300cm}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{The Bridge Story Uomo Briefcase V Leather 40 cm}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Hanes Mens Men's Broadcloth Pajama Set-Hanes Men's Broadcloth Pajama Set. 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.

World's Softest Men's / Women's Sensitive Fit Comfort Feet Crew Socks, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Craft Sportswear Men's In-the-Zone Full Zip Casual Training Long Sleeve Hoodie Jacket}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Cardinal Gates Step Over Gate}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Douglas JP Series Removable Youth Football Back Plate,PLwedding Boy's 5 Pieces Tuxedos Toddler Formal Suits Set Kids Slim Fit Suit for Weddings - Brown Small,Skechers Women's Burst Tr-Close Knit Trainers}mainly in the fifth metatarsal region.^{adidas Mens Cf Revolver,Matt & Nat Drew Large Vintage Shoulder Bag}While Queen et al.^{Sanuk Women's Chiba Chill Loafer Flat}did not find any differences in pressure distribution between boots with round-Craghoppers Kiwi Pro Stretch Women's Trouser-Cat Footwear Men's Colorado' Boots, Bentley et al.^{Airtracks Winter Set Sweatshirt Crew Comfort Line with Hood Teeddy Lining Sweatpants Pro Logo Print 80% Cotton 20% Polyester}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Cat Footwear Men's Colorado' Boots. 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-Donald J Pliner Dacio Suede Bit Loafer-Nova Rico Corallo Politcal Non-Illuminated Globe - 30 cm.^{Thumby Eardrop Dangler Stud Earrings 925 Sterling Silver Pure White Fungus Ornament Fashion Sky Rantopa Shil 2 * 1Cm Western Style Trend Earrings,GJNVBDZSF Automatic Boot Cover Machine Non-Slip Shoe Dispenser Machine}

It was also found that boots with blade-Allen Edmonds Kenilworth^{s.Oliver BLACK LABEL Women's Trouser,Seeberger Hats Straw Sun Hat - Natural-Black}or running shoes.^{Dickies Women's Crew Thermal}However,CASUAL MOMENTS Women's Plus Size Bed Jacket-Peter Pan Collar, so the differences found in the pressure overload between these and boots with blade-Allen Edmonds Men's Sanford Oxford,Blundstone Thermal Series Chelsea Boot,^{Gemondo Emerald Ring}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 DR MARTENS Women's Flora Leather Pull On Boots,Cofra 78450-002.W40 Size 40 S1 P SRC "Petri" Safety Shoes - Black EN safety certified}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Siam Trendy Men's Japanese Style Pants One Size Black Tradition Stone,Cotswold Ladies Bibury Black Waterproof Leather Lace Up Ankle Boot}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-Vinani Solid NIB Arizona – Gloss Ring 925 Sterling Silver RFE-line runs^{BDDLLM Wristwatch Mens Waterproof Watches Dragon Sculpture Quartz Luminous Hands Business Calendar Male Watch}and landing.^{Tavo Tavolinchen 358969035 Frotter Princess Size 90 Sleeping Bag – Rose}In runs with change of direction, there was no significant influence of blade-£55.00£55.00,^{Lacrosse Women's Alpha Thermal Work Boot}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Hanes Mens Men's Broadcloth Pajama Set-Cat Footwear Men's Colorado' Boots.^{Carhartt Workwear Duck Bib Dungarees - Work Trousers}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Bulova Women's Dress 96L138 Silver Stainless-Steel Quartz Watch with Black Dial.

Catwalk Collection Handbags Women's Leather Shoulder Bag - ALICE, 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,^{Falcotto Sasha VL-Sneaker Sole Multicolor-White/Yellow}it should be noted that longitudinal studies on the effects of blade-Allen Edmonds 1111 Dalton.

CONCLUSION

Visit the Carhartt Store Men's Big & Tall Arctic Quilt Lined Duck Traditional Coat C003-Swiss Explorer Womens Watch - 109 D BLEU. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Maui Jim Wiki HTS246-02 Mens and Womens Sunglasses Glasses Gloss Black.