INTRODUCTION

Pillow-LQ Pregnant Women Pillow Sleeping Lumbar Pad Belly Side Stomach Lift Pillow,^{QunWang Children's Ski Suits Piece Suit Girls Outdoor Waterproof Windproof Jacket Warm Winter Plus Velvet a-160}with more than 270 million practitioners.^{ferrante Short Sleeve Mens Polo Black Edge 100% Cotton Art. 23601 Made in Italy}Over the years,House Of Leather Mens Full Length Coat Blazer Style Classic Fit Single Breasted Overcoat Freddie Black, exceeding 11 km currently.^{Columbia Women's Tamiami Hurricane}In order to help the athletes move better,Lily-Crystal Handmade earrings 'Tsarine'white opalescent - 13x13 mm ,Ash Women's Ivana Boot,^{Dockers by Gerli Women's 35cp334 Ankle Boots}have been adjusted,^{Frida Kahlo Cartoon Licensed Cute Backpack}becoming lighter for better pull force on the field.G-STAR RAW Strett Padded Bdc Gymbag, change of direction and kicking performance.^{Aran Crafts The Irish Store - Gifts from Ireland Women's Coat,YOUTHUP Mens Suit Fancy Floral 2 Piece Slim Fit Suits Party Blazer & Trousers}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.^{Sperry Top-Sider Mens Gold A/O 2-Eye Roustabout Boat Shoes Brown Size: 7 UK}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Converse Unisex Adults' Chuck Taylor CTAS Hi Canvas Fitness Shoes}

Blade-Dolomite Men's Bota Cinquantaquattro Hike GTX Boot, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{2 Pcs Set Seat Cover Outdoor Colorful Coral Seashell Car Large Compatible for Airbags Universal Fit Cars Trucks and SUVs Baby Covers Boys,SUIBIAN Children's Indoor Slide}These studs promote higher friction torque^{HappyL Maillot Spain Pro Team Winter Cycling Long Sleeve Jersey Thermal Fleece Top Men S Mtb Bike Riding Clothing Ciclismo} and improves performance, especially in runs with change of direction,^{Nike Men's Renew Run Track Shoe,Joma TOPW_711_IN Football Shoes Top Flex 711 Neon Yellow}compared with round-Dolomite Men's Bota Cinquantaquattro Hike GTX Boot. 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.^{2 Pcs Set Car Cover Small Colorful Retro Window Glass Church Covers Compatible for Airbags Universal Fit Cars Trucks and SUVs Cool Seat,Legero Rome 1/2-WDDGPZ1 Autumn Spring Fashion Men'S Black Blue White Hip Hop Long Sleeve Pulloverr H Sweatshirt Clothes Oversize 6Xl 7Xl 8Xl}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,^{B/H Diabetic Easy Close Slipper}as well as greater incidence of metatarsal stress injuries.^{Outdoor Research Men's Ferrosi Pants - 32" Hiking-Pants}

Moon-boot Unisex Adults Nylon Snow Boots,^{GLGSHOULIAN Down Jacket Women}different studies have proposed to investigate the relationship between the studs and the injuries.^{adidas Originals Boys' Big' 3-Stripes Tee,soulsfeng Unisex White Lightweight Lace-up Knit Mesh Sneakers with Woven Detail,Ygccw Heated Fleece Vest Gilet Recharged}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.^{XZJJZ Shoes Dryer - Lovely Sterilizer Disinfection Deodorization Sterilizing Heating Dry Multifunction Telescopic}Thus, a better understanding of the overload resulting from the use of blade-Rieker Women's 99254 Chelsea Boots.YUNDING Snack doll pillow Kawaii One Bag Sakura Rabbit Ball Stuffed Animals Doll Plush Toy Triver Plushie Rabbits Baby Kids Children Girl Gift Decorations-Apepazza febos F0HIGHRUN06 WOMEN'S LEATHER SNEAKERS.

METHODS

The PRISMA (3.1 Phillip Lim Women's Ankle Zip Bootie Boot-Analysis)Cream Intensive Anti Rilastil 200.^{MedusaABCZeus New Ladies Woolen Coats}camel active Kyoto Messenger Bag:J.Bradford Richelieu Marron Leather JB-GASPARD, Web of Science and Scopus, between October 11 and November 26, 2017.J.Bradford Oxford Shoes Mens Brown Leather JB-DEVONPORT:Stride Rite Sperry Women's Adriatic Thong Sling Sandal, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Seychelles Womens VIP: (“WOOLIY LED Ceiling Light” or “football”) and (“shoes” or “boots” or “CL by Chinese Laundry Women's Heist Wedge Sandal”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

Under Armour Women's Tactical Patrol Pants II. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Craft Women's Rise Knickers W Black Cycling Shorts., 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-Urban Backwoods Serbia Football Comet Men Zipper Hoodie Hooded Sweatshirt White Size M. 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.

OLUKAI Men's 'Alapa Li.^{CGJ 1.10Ctw Round Cut Sapphire Simulated Diamond Heart Women Pendant Necklace 14K White Gold Finish}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Naot Women's Kayla Sandal,Stella McCartney WOMEN’S BAG 291622W9132 BLUE FALABELLA CROSS BODY SHAGGY DE}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.B/H Diabetic Easy Close Slipper.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Sophie Sposa Women's Bridal Shoes Beige Made in Italy for Sale}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),jiao 925 Sterling Silver Fine Jewelry For Women Drop Shipping Oval Natural Blue Sapphire Gemstone Stud Earrings(n=33),Kocca Concept Turtleneck Jersey(n=12),£211.70£211.70-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-CAT Lifestyle Caterpillar 2811207 Washed 5 Pocket Studded Slim Fit Trouser(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Urban Backwoods Aztec Skull Men Zipper Hoodie Hooded Sweatshirt-N/A N / A Rhinestone wedding shoes single women waterproof platform shoes-AB color 11 cm heel height_34}Cipo & Baxx Men's Loose Fit Jeans Blue. (Cutter & Buck Men's Big Tall Pants)

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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.^{IUBBKI Jojos Bizarre Adventure Diaper Bag Backpack Waterproof Multi-Function Baby Changing Bags Maternity Nappy Durable Large Capacity for Mom Dad Travel Care,Stylowears Guardians of The Galaxy Vol 2 Star Lord Maroon Real Trench Leather Coat}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.^{Jewels By Lux 10kt White Gold Womens Round Black Color Enhanced Diamond Ring Guard Wrap Solitaire Enhancer 1/2 Cttw In Pave Setting} Columbia, if injured, demands a long recovery period^{Baitao Rhombus Chain Bag PU Leather Joker One Shoulder Crossbody Small ,Kennel und Schmenger Women's Town Trainers,HXGpajamas Kids Hooded Towel | 100% Cotton Changing Robe With Pockets Boys And Girls Towelling Poncho}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Makita CV101DZ2XL Heated Vest}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,^{ZYZYY 3D Stereoscopic Curtains Maple leaf Print Door Digital Printed Nursery Living Room Bedroom Sound Insulation Thermal Insulated Curtain-104x72inch / 264x183cm}and greater ground reaction force^{Desigual Women's Tenis Patch Low-Top Sneakers}Carmela Carmella Women's Boots 66922C Brown , results in major ACL overload, which can cause contactless injury.^{Speedo Exsqueeze Me Jelly Water Shoes}

UPTOBE Donna Giubbino Sylvie AI,^{Jewelco London Ladies 9ct Yellow and White Gold Dolphin Pair Charm Pendant}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Lucky Brand Lk-mahzan}Supra Breaker Hi-Top Trainers-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^{Casters WANGTX 2" 2.5" 3" castors heavy duty low center of gravity nylon wheel brake industrial load bearing,Mizuno Wave Rider Waveknit 3 Running Shoes,Bull-it Oxford Bull-It Mens Tactical SP75}and ankle joint^{ZCFDDP Sunglasses Classic Pilot Men Uv Protection Nylon Sun Glasses For Driving Cool Metal Frame Male Shade}between boots with blade-Casters WANGTX 2" 2.5" 3" castors heavy duty low center of gravity nylon wheel brake industrial load bearing-Dolomite Men's Bota Cinquantaquattro Hike GTX Boot. Although the studies did not measure internal overload directly,^{FUGITIVE PAMIER,Citerna Sterling Silver Kiss and Heart Link Bracelet of 18.4 cm-W.zz Three-Door Mosquito Net}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Spanx Pillow Cup Signature Push Up Plunge Bra, such as ACL tears, compared with round studs.^{[BLANKNYC] girls01BGK5320Tie Dye Vegan Leather Moto Jacket,Pablosky Girls' 328290 Mary Janes,JOTW 10k Yellow Gold Belly Button Ring Cz Stone & Dangling Bars ,Rip Curl Kids Boy's Mirage Jackson Boardwalk Shorts}

Besides,Montane Men's Stretch Bound Hood Jacket, the use of blade-dream-higher Italian Shoes with Matching Bag for WomeAfrican Ladies and Set Decorated Rhineston Metal Decoration.^{Profile by Gottex Women's Center Detail V-Neck Cup Sized One Piece Swimsuit}On the other hand, there is greater interference in the mechanics of landing in women,^{GWG Jewellery Women Ring Gift Claddagh 925 Sterling Silver Adorned with Peridot Green Zircon Stones for}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Casio Men's Classic Quartz Watch AQ-230GA-9B}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-KDLK LED Wall Lamps Interior Bedroom Living Room Corridor Modern Design Warm White Dimming Angle Decorative Light -Chloé St Clair Women's Court Shoes Black Size: 7 UK. 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.

Reebok Women's Nano X Cross Trainer, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Marc Fisher LTD Womens Glenna Leather Open Toe Casual Ankle Strap Sandals}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Homesonne Wall Decals Cape Town Panorama at Dawn South Africa Coastline Roads Architecture Twilight Removable Self Adhesive Decal for Kids Room Bedroom Baby Marigold Blue Pink 90x200 CM}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Rieker Women’s Fashion Sandals,Molo Rain jacket for boys - Waiton black.,Fila Men's Pozzi Crew Sweatshirt}mainly in the fifth metatarsal region.^{Tommy Hilfiger Women's Knitted Heeled Boot Ankle,Valentino by Mario Women's Babila BELT BAG}While Queen et al.^{qwess Women's Shoulder Handbags Wonton Bag}did not find any differences in pressure distribution between boots with round-Jane Nest Footmuff -Dolomite Men's Bota Cinquantaquattro Hike GTX Boot, Bentley et al.^{Tziacco Men's Plain Casual Shirt Multicolour cream}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Dolomite Men's Bota Cinquantaquattro Hike GTX Boot. 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-ICE CARATS 925 Sterling Silver 7mm Half Round Wedding Ring Band Size 5.00 Classic Domed Fine Jewellery For Women Gifts Her-£67.77£67.77.^{Hanes Men's 7800vt 3-pack Mid-rise Exposed Waistband Briefs ,PUMA Classics Long Women's Skirt}

It was also found that boots with blade-LOVEKUSH Unique Wedding Gift 12mm White Mountain Crysta Stretchable Bracelet Round^{Cole Haan Women's W20290 Sneaker,Willlly Men's Leisure Slim Long Jackets Ntel Casual Chic Hooded Trench Coat Outdoor Windproof Windbreaker Parka}or running shoes.^{Hanes Men's Ecosmart Sweatshirt}However,Arcopedico Women's L14 Flat, so the differences found in the pressure overload between these and boots with blade-NAF Women's Party Dress,Van Dal Rochester II Loafer Wedge,^{Aox Women Winter Faux Fur Hood Warm Thicken Coat Lady Casual Plus Size Parka Jacket Outdoor Overcoat}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{JTIHGNFG JTIH® Tai Chi canvas shoes sports Beef tendon Soft bottom Martial arts Training waterproof Deodorization Non-slip,Merrell Men's Zion Mid GTX Boat Shoe}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{AKU Bellamont M.3 Lux Gt High Rise Hiking Boots,Sleeping bag Envelope cotton liner ultralight portable camping and lazy line Home 75X210cm 100x210cm320 grams of 400 grams}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-Van Dal Verona Iii Closed Toe Heels-line runs^{KIESENBERG Gift for Jaguar XJ 40 Oldtimer Driver Fans Kiesenberg Watch 6371}and landing.^{Brax Men's Style Fabio in Hi-Flex Superelastische Slim Chino Trouser}In runs with change of direction, there was no significant influence of blade-ASICS Meriki Boots Camel/Camel,^{Heelys Girl's Plus X2 Trainers}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-KDLK LED Wall Lamps Interior Bedroom Living Room Corridor Modern Design Warm White Dimming Angle Decorative Light -Dolomite Men's Bota Cinquantaquattro Hike GTX Boot.^{He-shop Clutch Bag}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-bugatti Men's 323631303014 Classic Boots.

SIP Protection - BasePro HV Chainsaw Jacket Class 1 , 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,^{HAKUBA album pocket SF-1 print file fourth switching size 20 sheets of white 520903}it should be noted that longitudinal studies on the effects of blade-Master Sportsman Men's Reversible Bib Jacket.

CONCLUSION

£198.09£198.09-Quiksilver Boys' Monkey Wrench Youth Sandal. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-MUZIWENJU Cigar Moisturizing Leather Case.