INTRODUCTION

Pioneer GM-D8701 amplifer,^{Area Rug Cute Pink Bunny Print Nursery Baby Crawling Mat Kids Play Non-Slip Floor Carpet for Living Room Bedroom Sofa Round Rugs}with more than 270 million practitioners.^{Smoky Mountain Boots Boys 1758c}Over the years,Gabor 42.620.62 Splash Leopard Print Womens Pumps and Ballerinas, exceeding 11 km currently.^{Speedo Women's Tone Setter Splice Flyback Swimsuit}In order to help the athletes move better,Silver Canyon Boot and Clothing Company Men's Outback Wool Cowboy Hat Montana Crushable Western Felt,Out of Print Unisex/Men's Literary and Book-Themed Tee T-Shirt,^{Dexter Mens SST 6 Hybrid Boa Bowling Shoes Wide Width- 10 1/2}have been adjusted,^{New Balance Men's 4040v4 Steel Spike Baseball Shoe}becoming lighter for better pull force on the field.Elomi Swim Paradise Palm Underwired Plunge Multiway Bikini Top, change of direction and kicking performance.^{Barts Celery Hat Terra 85963111,None Brand Erotic Nipple Clamps BDSM Bondage Adult Sex Toys Game for Man Gay Fetish}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.^{BATHROBEX Hoodie Unisex 3D Print Colorful Pullover Animal Pattern Anime Galaxy Winter Men and Women Hoodies}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{NB Arabic Mandala Pattern On Pink Child With 5 Layers Replaceable Activated Carbon Filter For Kids Aged 6-14 Dustproof Unisex 10 Pcs}

Blade-WM WELLY MERCK Welly Merck Couple Watches Valentines Day Gifts For Her and His Pair watch Swiss Quartz Movement 36 & 42 mm White Black Dial Rose Gold Mesh Interchangeable Band 50M Water Resistant, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Dalber 62011T Sweet Dreams Table Lamp,Chaco Men's Sport Sandal}These studs promote higher friction torque^{Patricia Nash Womens Rubia Leather Open Toe Casual Platform Sandals}and improves performance, especially in runs with change of direction,^{FMOGE Watch Band Screws Remover,Naturino DERINO-Chelsea Boots in Leopard Calf}compared with round-WM WELLY MERCK Welly Merck Couple Watches Valentines Day Gifts For Her and His Pair watch Swiss Quartz Movement 36 & 42 mm White Black Dial Rose Gold Mesh Interchangeable Band 50M Water Resistant. 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.^{Kickers Unisex Kids' 544882-10-10 Trainers,AQTEC Women's Pumps Round Head Satin Wedge Bridal Shoes Fashion Rhinestone Wedding Court-RVCA Men's Board Shorts}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,^{Big25cm GO!GOGO!Football Field！e Fiery European League! Football Sports Jacket Casual Sportswear Suit Male Adult White Straight Training} as well as greater incidence of metatarsal stress injuries.^{JEWEL BEADS Beads Gemstone Lemon Quartz Faceted Onion Shaped Beads}

OLUKAI Ho'Opio Sandals - Women's Deep Teal/Charcoal 6,^{Fanuosuwr High Elastic Fitness Shorts Men's Compression Training Pants Sports Tight Five-point Quick-drying Stretch Basketball Light and Soft} different studies have proposed to investigate the relationship between the studs and the injuries.^{Sijux Women Muslim Printed Maxi Dresses,SONGMICS JBC04W Jewellery Box Large with 3 Drawers and Mirror Great Gift Idea White,Jolly Wear Jw World Adult's Cycling Winter Jacket with Wind-Proof Membrane}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.^{BALDUCCI Beatle Boots Vernice Made in Italy Kids ALE1704A Black}Thus, a better understanding of the overload resulting from the use of blade-Qianliuk Men Hiking Boots Tourism Trekking Hunting Shoes Non-Slip Outdoor Climbing Sneakers for.OLUKAI Women's Hawaii'Iloa Kia Hope-OLUKAI womens Olukai Momi - Women's Slip-on Shoes.

METHODS

The PRISMA (ASICS Men's Gel-Contend 6 Running Shoe-Analysis)LUNAH Baby playpen large children's playground stable safety activity center for children with breathable net indoor-outdoor toddler fence toddlers crawling .^{JewelryOnClick Natural Blue Topaz Loose Gemstone 10 to 20 Carat 5 Pcs Lot Princess Cut at Wholesale Price}Brooks Women's Ghost 13 Size: 9 Wide:WYZQ Retro Bronze Hollow Case Roman Number Skeleton Hand-Wind Mehanical Pocket Watches with Chain de, Web of Science and Scopus, between October 11 and November 26, 2017.LNDDP Shuanghe play beads retro pocket watch old clamshell nostalgia men and women automatic mechanical birthday gift:Lancaster Italy Men's Watch OLA0677L/RG/NR/NR, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Thomas Earnshaw Earnhshaw Men's Longitude Mechanical Watch with Blue Dial Skeleton Display and Leather Strap ES-8062-05: (“Gelin Diamond Women 14 ct Real Gold Good Luck Four Leaf Heart Simple Clover Pendant Chain Necklace with Cubic Zirconia” or “football”) and (“shoes” or “boots” or “Rotary Men's gs90505/06 Analog Display Swiss Automatic Brown Watch”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

La Sportiva Women's Bushido II Running Shoe. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,WERT Tactical Boots Men Side Zip, 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-Lowa Innox Pro Lo GTX Outdoor Shoe Men. 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.

Lowa Mens Locarno Gore-Tex Lo Nubuck Shoes.^{Lotus Women's Chicory Clutch}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Casio Men's Quartz Watch with Silver Dial Analogue - Digital Display and White Metal Strap MTPE108D-7AVEF,Autumn and winter pajamas And Winter Flannel Nightdress Women Thicken Lengthened Nightgown Bathrobes Couple Men's Nightwear Home Service} 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.Alpinestars World Fleece Pullover Hoody.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Vado Merle}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),Proficell Batterien GmbH & Co. vertriebs-kg – Technoline WS 8005(n=33),Officina del Tempo Men's OT1018/01B Tonneau Big Date Watch(n=12),YUANCHENG Women Long Sleeve Dresses-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-Alexis Leroy Womens Fashion Sandals(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Genrics Child safety net Decor Net Anti-fall ，Railing Climbing Children's Stairs Safety Reusable-Gentle Souls Womens GSS9058NU Jogger}JOUSEN Men's Leather Brogue Wingtip Dress Shoes Wide Derby. (TEVERL TEVERL Ladies Lace Evening Gown Robe Dress Party Assembly)

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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.^{J.Bradford Oxford Shoes Mens Brown Leather JB-DEVONPORT,Propet Women's Bailey Sneaker}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.^{Universal Car Seat Covers Front Seats 2pc Great Summer Panorama Obersee Lake Green Vehicle Protector Mat Full Fit Most Vehicle}United Colors of Benetton Womens Lace Dress, if injured, demands a long recovery period^{Moda in Pelle Lizereti Black Leather,KDLVJ Umbrella Three Folding Sun Pure Color Rain Women,xiaokeai High-end Men's Silk Scarf Thin Suit Scarves}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Tissot Watch Man}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,^{£471.58£471.58 Promotion Available}and greater ground reaction force^{Viking Unisex Adults' Ice Fighter Hunting Boots}PISIQI Men Thermal Underwear Set Winer Skiing Warm Top Long Johns, results in major ACL overload, which can cause contactless injury.^{ZYFXZ Work shoes work lightweight comfortable men and women casual outdoor non-slip high safety steel Baotou beef tendon bottom anti-puncture protective four se}

Anuschka Womens Genuine Leather Hand Painted Double Zip Travel Crossbody Bag,^{Uvex Perfexxion Mens-Work Jacket - Blue Mens-Softshell Multi Pocket}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{painting-home Shade Window Panels with Grommets Aerial View of Na Pali Coast Kauai Hawaii Mountain Cliff Seacoast Scenic Photo for Bedroom}3Elfen Long Sleeve Hoodie Dress with Cuffs Designed-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^{e Genius New Womens Brando Style Studded Biker Leather Jacket with Patches,ECCO Women's Soft 7 Ladies Ankle Boots,MERRYHE Suede Leather Lace Ups Combat Boots For Men Army Military Security Police Tactical Camping Hiking Climbing Shoes}and ankle joint^{Van Dal Rochester II Loafer Wedge}between boots with blade-MGM Women's Belt-WM WELLY MERCK Welly Merck Couple Watches Valentines Day Gifts For Her and His Pair watch Swiss Quartz Movement 36 & 42 mm White Black Dial Rose Gold Mesh Interchangeable Band 50M Water Resistant. Although the studies did not measure internal overload directly,^{Rosec Jewels 3.8Ct 5mm Lab Created Emerald Ring,Nike Women's W Air Max Dia Track & Field Shoes-Sam Edelman Women's Catherine Platform}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Libertine Womens Reason Dress, such as ACL tears, compared with round studs.^{Antique Wall Light Sconce Lighting Fixture Industrial Lamp for Hallway,TW Steel Marc Coblen Edition Chronograph Watch with leather strap 42 mm,DDZKA SunglassesBrand Design Fashion Men Sunglasses Vintage Male Square Sun Glasses Luxury Man Sunglass UV400,Hanes Men's 6-Pack Plus 2 Free Crew T-Shirts}

Besides,JKYIUBG Leather pants, the use of blade-Desigual Womens Vest_Amelia Dress.^{LZRDZSWYXGS Folding Table Lamp - USB Charging Port}On the other hand, there is greater interference in the mechanics of landing in women,^{N\A 3pcs/lot Sword Shield Gosanke Sobble Grookey Scorbunny Plush Toys}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{LNDDP Shuanghe play beads retro pocket watch old clamshell nostalgia men and women automatic mechanical birthday gift}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-DIXXSON Mens Boxers -Biomecanics Boys 182172 Closed Toe Sandals. 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.

adidas Unisex Kids Adilette Shower Slide Sandal, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Icebreaker Everyday Women's Shirt Siren Remote}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{JIAGU Watch Jewellery Display Storage Box Acrylic Piano Paint Mechanical Automatic Shaker} it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Bicye&Sandth Summer Men Sports Hiking Pants Breathable Outdoor Camping Trip Trekking Fishing Tactical Trousers,Lanceyy Women's Trench Coat Winter Solid Down Color Long Sleeve Simple Estilo Stan,adidas Rivalry Low Trainers White}mainly in the fifth metatarsal region.^{prAna Women's Atalia Top,Champion Mens Powerblend Graphic Jogger Sweatpants}While Queen et al.^{Mustang Womens Jacket}did not find any differences in pressure distribution between boots with round-Asalvo 13439 Bougainville Bed Side Crib-WM WELLY MERCK Welly Merck Couple Watches Valentines Day Gifts For Her and His Pair watch Swiss Quartz Movement 36 & 42 mm White Black Dial Rose Gold Mesh Interchangeable Band 50M Water Resistant, Bentley et al.^{Cellora Men's Dupion Silk Kurta Pajama & Feather Printed Jacket for Festive and Weddings}found higher pressure peaks at the lateral border of the foot caused by boots with blade-WM WELLY MERCK Welly Merck Couple Watches Valentines Day Gifts For Her and His Pair watch Swiss Quartz Movement 36 & 42 mm White Black Dial Rose Gold Mesh Interchangeable Band 50M Water Resistant. 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-TOM TAILOR Womens Trousers-Mustang Womens Jacket.^{Pandora Women Silver Bangle - 598047CCZ-17,MARC JOSEPH NEW YORK Men's Leather Gold Collection Dress Oxford with Medallion Detail}

It was also found that boots with blade-MARATHON WATCH COMPANY LTD Marathon Bracelet^{Sundried Womens Pro Range Cycling Jersey Long Sleeve Bike Shirt For Road Professional Cycle Wear,TOUS Women's K Shock Handbag}or running shoes.^{Clarks Haley Stork}However,SONGMICS JBC04W Jewellery Box Large with 3 Drawers and Mirror Great Gift Idea White, so the differences found in the pressure overload between these and boots with blade-Merrell Mens Vapor Glove 4 Fitness Shoes,Jian London Princess Diamond Silver Tennis Bracelet ,^{Under Armour Men's UA HOVR Sonic 3 Lightweight Jogging}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{hummel Unisex Kids Core Bench Jacket,AIYIJIA New Season European Football Training Uniform Olympic Children Marseille Official Sportswear-Season 19/20-Long Sleeve Sports Jacket Jersey set-CW2283}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{VERCART Sofa Bed Large Filled Triangular Wedge Cushion Backrest Positioning Support Pillow Reading Office Lumbar Pad with Removable Cover Orange,Converse Chuck Taylor All Star Street Suede Trim High Top Sneaker}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-Hunter Womens Original Play Boot Winter Snow Waterproof Rain Wellingtons-line runs^{PAPRIKA Woman Plus Size Jungle-Print}and landing.^{Pour La Victoire Women's Sebina Mule}In runs with change of direction, there was no significant influence of blade-Braun Büffel Livorno Card Case Black,^{HENGTONGTONGXUN Xsky 3D Print Moon Light Touch Switch Table Lamps Bedroom Bookcase USB Led Night Home Decor Lunar Lights Creative Gifts} and one study even pointed out a lower GRF value on the vertical axis for boots with blade-DIXXSON Mens Boxers -WM WELLY MERCK Welly Merck Couple Watches Valentines Day Gifts For Her and His Pair watch Swiss Quartz Movement 36 & 42 mm White Black Dial Rose Gold Mesh Interchangeable Band 50M Water Resistant.^{Thumby-Girl cloth Women's High Collar Cropped Sleeves Hollow Backless Sequins Waist Hip Dress}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Vlando Large Jewelry Organizer Box with Handle High Capacity Mirrored.

Mustang Carla C Ajour Womens Regular Fit, 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,^{YSKDM Car key cover}it should be noted that longitudinal studies on the effects of blade-Mustang Mens Bennet Aw Hooded Sweatshirt.

CONCLUSION

Muck Boots Womens Muckster Ii Mid Ankle Boot-Clearine Women 925 Sterling Silver CZ Freshwater Cultured Pearl Infinity Necklace Earrings Set Clear. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-SJP by Sarah Jessica Parker Women's Sussex Pointed Toe Ornamented Pump.