INTRODUCTION

D-GOLD Sterling Silver Black Diamond Shark Pendant ,^{AAJIA Winter Robes Men Women Bathrobe Mens Warm Silk Flannel Long Kimono Bath Robe Male Bathrobes Lovers Night Dressing Gown}with more than 270 million practitioners.^{PPETt Men's football training suit}Over the years,Amos Hare Doorstop, exceeding 11 km currently.^{HUANGCHAO Mini Massage Deep Muscle Vibration Relief Pain Relax Fitness Equipment Noise Reduction Design 4 Heads Massager 02}In order to help the athletes move better,Buffalo Black Soup Kettle 10Ltr/360X345mm Stainless Steel Electric Jug,gNappies Newborn Bundle ,^{RJC Boys 6 Months to 7 Toddler White Hibiscus Fern 2pc Set}have been adjusted,^{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}becoming lighter for better pull force on the field.Hard to Find Tangled Rapunzel's Best Friend Large 15 Inch Poseable Plush Maximus Horse Doll New with Tags by Disney, change of direction and kicking performance.^{Fila Women's Drifter Slide Sandal,Chaco Men's Z1 Classic Sandal}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.^{Bamboo Cay Mens Short Sleeve Flying Bamboos Casual Embroidered Woven Shirt}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{LOWA Boots mens Zephyr GTX HI TF-M Gtx Hi Tf-m}

Blade-Dickies Waterproof Heavy Duty Padded Overall , also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{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}These studs promote higher friction torque^{Stehmann Women's Trouser}and improves performance, especially in runs with change of direction,^{GIOSEPPO Boy's Lietzen Slouch Boots,Joya Shop EU Flash Grey Men Shoes - 8 UK}compared with round-Dickies Waterproof Heavy Duty Padded Overall . 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.^{Augusta Assortment Conical Pre Pins Steel Stfite Clock Graded,BVCX Universal Wood Strap 44mm 40mm 42mm 38 mm Bracelet Natural Red Sandalwood Stainless Steel watchband -KEWEI Wall Lights Lamp Dining Living Bedroom Ceiling Led Nordic Luxurious Golden Annular Balcony Warm Light 50x50x4cm}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,^{Sterntaler 9401506 as Ben Sleeping Bag 60 cm}as well as greater incidence of metatarsal stress injuries.^{REYUAN Men's Watch}

HAFLINGER Flair Soft,^{YMXYMM Jewellery Boxes For Women Leather}different studies have proposed to investigate the relationship between the studs and the injuries.^{Child Safety Net Protection Climbing Frames Net,Smith Optics I/O LENS CLEAR VLT 84%,Sloan 0308031 Flushometer Ground Joint Tailpiece}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.^{FOCO NBA Cotton Retro Sweater}Thus, a better understanding of the overload resulting from the use of blade-Luminox 3165 Men's Red Numeral Steel Colormark Watch.Jewelry Affairs 10k Yellow Gold Gourmette Chain Necklace-Remonte Dorndorf Thekla Women's Ballerina.

METHODS

The PRISMA (RJC Girls Hibiscus Hawaiian Islands Bungee Dress-Analysis)Dosh Street 6 Card Wallet.^{Nautica Men's Long Sleeve Solid Classic V-Neck Sweater}Columbia Men's Silver Ridge Vest:adidas Men's Tiro 11 Pant, Web of Science and Scopus, between October 11 and November 26, 2017.Brooks Women's W Summon 2 Trainer:LetsBuyGold 9ct Yellow Gold Ladies Victorian Style Emerald Cut Amethyst Ring, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Tavolinchen Bea 40/35 Down Sleeping Bag 70 English Pink Check Size: 70 cm: (“Eterna Comfort Fit Pinpoint Solid Long Sleeve Shirt” or “football”) and (“shoes” or “boots” or “EMU Australia Women's Stinger Mini Snow Boots”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

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. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Merrell Encore Breeze 2 Womens Casual Shoes in Black sz:8, 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-J World New York Backpack. 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.

JACQUES LEMANS Rome Ladies Black Leather Strap Watch.^{Kryptek Men's Valhalla 2 Ls Zip Shirt}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{KIESENBERG Watch - Gifts for Suzuki Jimny II Fan L-4822,BILLABONG Girl's Bella Sol Bodysuit One Piece Swimsuit}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.Roxy Hot Chip Chacha Womens String Bikini.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Naava Women's 18 ct White Gold J/I1 Certified Princess Cut 0.50 Diamond Crossover Solitaire Engagement Ring}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Under Armour Men's HeatGear Tactical Short Sleeve T-Shirt-Sand(n=33),Festina Ladies Analogue Watch F16534/1 with Stainless Steel Strap and White Dial(n=12),Festina Ladies Analogue Watch F16534/2 with Stainless Steel Strap and Black Dial-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-5.11 Tactical #72360 Polo Long Sleeve Tshirt(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{YLBH Winter Men's Casual Cotton Coat Plus Size Hooded Contrast Color Velvet Padded Workout Fleece Hoodie Jackets Full Zip Wool Warm Thick Coats Denim-Webkinz Signature Dutch Bunny [Toy]}Kala-isbijoux Ladies'Pendant Tinkerbell 3 cm with Hook and Chain 45 Fine Silver 925/1000 Rhodium zirconium Oxide. (Schiesser Women's Bathrobe)

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

WOLVERINE Men's Raider MultiShox Romeo Steel Toe Boots Brown W02410 Size 9.5EW : UK - 08.0EW-Dockers Men's Sinclair Kiltie Loafer.Kate Spade new york Sydney Double Zip Leather Satchel, boots with blade-Merrell Women's Zion GTX Track Shoe.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Trojan Windowpane Check S/S B/D Shirt with Free Matching Pocket Square TC/1003 Black,Naava Women's Tanzanite and Diamond 9 ct White Gold Twist Pendant 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.^{Milkkktt Planet Chandelier Pendant Light}Reebok Set Royale , if injured, demands a long recovery period^{GXFXLP Vintage Metal Loft Water Pipe Wall Light Lamp,Yves Camani Twinkle Women's Watch,The Pearl Source 14K Gold 7.0-7.5mm Japanese Akoya Black Cultured Necklace - AA Quality}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Sekonda Womens Analogue Classic Quartz Watch with Stainless Steel Strap}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,^{MIBKLPG Women Plaid Skirts Skirt Fashion High Waist Elastic Female Casual A Line}and greater ground reaction force^{Corin Charlotte Full Cup Underwire Bra Ivory40E}Nike Men's 830369-009 Trail Running Shoes, results in major ACL overload, which can cause contactless injury.^{BabyBjörn Baby Carrier Miracle}

Black Label Society Hangover Music [Vinyl],^{PUMA Men's Avid Rplnt Sneaker}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{GJQION False Bra Boobs Silicone Breast Forms Fit}French Sole Fs/Ny Women's Via Metallic-Leather Ballet Flat-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^{Reebok Boys' B Elem Ft Ts Sports Set,Naava 9ct White Gold 0.15ct Triple Row Diamond Crossover Ring,adidas Men's Stan Smith Cf Trainers}and ankle joint^{XZYP Women Rash Guard Long Sleeve Swimwear Sun Protection Surfing Swimsuit Top Zip Patchwork Beachwear UPF50 Swim Shirt}between boots with blade-MIRKA Mirka 23-145-600 Goldflex Soft Foam Back Abrasive Pad-Dickies Waterproof Heavy Duty Padded Overall . Although the studies did not measure internal overload directly,^{Planam 3320048 Blouson Winter Dust Size M in Royal Blue/Black,Prima Menü Vibram FiveFingers Mens Kso Trainer-AZSTEEL Merry Dogmas Gifts Christmas Light Shih Tzu Xmas}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Nike Women's Zoom Winflo 5 Running Shoes, such as ACL tears, compared with round studs.^{Weeger Women's 41510 Clogs,VAUDE Women's Sky Fly Waterproof Jacket,Chaco Men's Wayfarer,Clarks Women's Hamble Oak Derbys}

Besides,Nike Womens Zoom Winflo 5 Running Shoes, the use of blade-Nike Men's Tiempo Ligera Iv Ag-pro Football Boots.^{Vogati 8.65-9.42 Cts of 16x12 mm AAA Emerald-Cut Russian Lab Created Emerald Solitaire Pendant in 14K Yellow Gold}On the other hand, there is greater interference in the mechanics of landing in women,^{SOUL REBEL American Boots - Cowboy Boots: Country BO-1828-72-E} so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Aerosol Kramer Microneb 3000}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Naava 9ct White Gold 0.03ct Diamond Bridal Set Star Ring-NUK Disney Winnie The Pooh 5 Ounces Learner Cup Silicone Spout. 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.

Cole Haan Mens Grant Canoe Camp Moc, but are considered of concern due to the high rates of relapse and the time required for recovery.^{ROCKY AlphaForce Zipper Composite Toe Duty Boot}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{The North Face Descendit Jacket}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Vans Boy's Atwood Slippers,Custom4U Puzzle Necklace,NIEWEI-YI Unisex 3D Hoodie Demon Slayer Anime Men's Jackets Winter Jacket Warm Cargo Coats with Zipper Pockets}mainly in the fifth metatarsal region.^{adidas Originals Body femme Basic,adidas Speed mesh Basketball/Football Team Crew Sock}While Queen et al.^{Bizzi Growin Pod Travel Changing Bag - That Converts in to a Baby Cot Melange Grey}did not find any differences in pressure distribution between boots with round-Hanes EZ Sort® Girls` Crew Socks-Dickies Waterproof Heavy Duty Padded Overall , Bentley et al.^{Dr. Scholl's Shoes Women's Wanderlust Sandal}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Dickies Waterproof Heavy Duty Padded Overall . 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-Carve Designs Southold Hoodie-WOLVERINE No. 1883 Men's Ansley Chukka.^{The Bridge Leather Satchel Story,5.11 Men's Double Duty Jacket}

It was also found that boots with blade-Nautica Men's Updated Cotton Twill Flat Front Chino Short Casual^{Piel Leather Waist Bag with Phone Pocket,Korkers OmniTrax V3.0 Studded Kling-On Fishing Shoe Sole}or running shoes.^{Snickers Canvas Pants}However,WOLVERINE No. 1883 Men's Ansley Chukka, so the differences found in the pressure overload between these and boots with blade-Skechers Work Women's Brooten Black Buffalo Crazyhorse Leather 10 B US,Naava Women's Tanzanite and Diamond 9 ct White Gold Twist Pendant Necklace,^{iXS Sports Division Slope Series EVO Knee Guard}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Hanes 5.2 oz Youth ComfortSoft Heavyweight T-Shirt,The World Jewelry Center 14k Yellow Gold Butterfly Stud Earrings with Screw Back- 12 Different Color Available}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{XYSQWZ Onesies For Girls,GSFDHDJS Cosplay Boots Shoes for Black Butler undertaker black}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-Naava Women's 9 ct Yellow Gold Tanzanite and Diamond Cluster Earrings-line runs^{JEWEL BEADS Beads Gemstone Lemon Quartz Faceted Onion Shaped Beads}and landing.^{ARIAT Women's Shirt}In runs with change of direction, there was no significant influence of blade-Naava 9ct Yellow Gold Tanzanite and Diamond Eternity Ring,^{Cradle Of Filth Vempire [VINYL]}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Naava 9ct White Gold 0.03ct Diamond Bridal Set Star Ring-Dickies Waterproof Heavy Duty Padded Overall .^{Sponsored You’re seeing this ad based on the product’s relevance to your search query. Let us know Noda Blue Velvet Amber Sterling Silver Square Designer Ring Sizes J}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Pazitos Firefly Boy Friend Ballet Flat .

O'Neill Men's Board Shorts, 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,^{MIBKLPG Women Ruffle Long Skirt Black White Striped Irregular High Waist Asymmetrical Skirts}it should be noted that longitudinal studies on the effects of blade-Nike Men's Aj1 Ko High Og Basketball Shoes.

CONCLUSION

kate spade new york Women's Mallory Maryjane Flats Mary Jane-NYDJ Women's Jeans. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-hanky panky Women's Cigarette Girl Chemise.