INTRODUCTION

Pioneer GM-D8701 amplifer,^{Rylos Diamond & Black Star Sapphire Pendant Necklace Set In 14K White Gold with 18" Chain Lucky Guardian Angel Cherub}with more than 270 million practitioners.^{Jag Men Women Zipper Hoodie Jacket Boston Celtics 34# Pierce Youth Pullover Fashion Basketball Sweatshirt Tops}Over the years,Gabor 42.620.62 Splash Leopard Print Womens Pumps and Ballerinas, exceeding 11 km currently.^{India Jewel Store Ethnic Boho Tribal Gypsy Fashion Designer Amulet Locket Pendant For Women Unisex 925 Sterling Silver Unique Handmade Jewellery Colorful Gemstone}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,^{Ratio Irving Boston #11 Men's Basketball Jersey}have been adjusted,^{Jtoony Mountaineering Backpack Sports Shoulder Bag Two-way Pull Head Couple Portable Ribbon Camping Outdoor Travel Multi-function}becoming lighter for better pull force on the field.Elomi Swim Paradise Palm Underwired Plunge Multiway Bikini Top, change of direction and kicking performance.^{XSENSIBLE SWX 12. Grey Size: 7 UK,HWZQHJY Body Bags Leak-Proof Disaster Stretchers}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.^{Musto Nautic Drift Sailing Yachting and Dinghy Shoes Dark Brown - Unisex Outstanding performance}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{SJP by Sarah Jessica Parker Women's Sussex Pointed Toe Ornamented Pump}

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.^{Rieker Women's 43758-90 Mary Janes,adidas Originals Kids' Campus El Sneaker Pink Size: 6 Toddler}These studs promote higher friction torque^{Roxy Little Girls' Path to Friendship Pant}and improves performance, especially in runs with change of direction,^{Fossil FS5231-STRAP Mens Machine Strap,ICE CARATS 14k Yellow Gold Wedding Ring Band Size 11.00 Fancy Fine Jewellery For Women Gifts Her}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.^{HUO FEI NIAO SHOP Bluetooth sleep Eye Mask 4.2,Merrell Kaibab-CMP Men's Wolljacke Jacket}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,^{Winterfell Winter is Here Ugly Christmas Sweater Crewneck Sweatshirt}as well as greater incidence of metatarsal stress injuries.^{WERFFT Spacious Folding Mosquito Net Bed Guard Tent Easy Pop Up with Attached Bottom Dual Zipper Doors}

OLUKAI Ho'Opio Sandals - Women's Deep Teal/Charcoal 6,^{Skechers Men's Resment Chukka Boots}different studies have proposed to investigate the relationship between the studs and the injuries.^{Irish Setter Mens Crosby 6" Waterproof PR,KaiKai Pocket watchClassic Black Smooth Steampunk Watch Men with Fob Nacklace Chain Fashion Quartz Mens Womens Gift KiaKai ,MYXUAA Men's Lace Up Derby Shoes}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.^{Unknown Caprice 9-9-25309-25/022 Size 7.5}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 .^{Atari Mens Centipede Screen Pullover Hoodie}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.^{Daniele Alessandrini Woman’S T-Shirt M5365E5033500 Black POP Art}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{Lizzy James Classic Gloss Purple Leather and Silver Wrap Bracelet Necklace,ASICS Women's Kaitlyn Bikini Top}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.^{Lexington Mens Long Sleeve Sweater}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^{CIDCIJN Men'S Leather Jacket-Geox Girl's J Sleigh B ABX Snow Boots}JOUSEN Men's Leather Brogue Wingtip Dress Shoes Wide Derby. (Lacoste Men's Sports Trousers)

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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.^{Ciora Men's Alpin Ankle Boot Sheepskin Slippers,Josef Seibel Firenze 01 Choc/Moro Sandal}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.^{Jxstar Girl Unicorn Leggings Kid Rainbow Print Legging Tights Trousers Slim Long Pants}United Colors of Benetton Womens Lace Dress, if injured, demands a long recovery period^{Burton Men's Insulated,VOILE BLANCHE Arpolh Easy Green,Rivieras Classic 10° Noir Espadrilles}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Ricosta Kids Low Shoes with Velcro Fastener Racer}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,^{Jana 22466-24204 ABURA 1} and greater ground reaction force^{Sugoi Women's RS Zero Long Sleeve Cycling Jersey-Black}PISIQI Men Thermal Underwear Set Winer Skiing Warm Top Long Johns, results in major ACL overload, which can cause contactless injury.^{modamoda de ital. Shoulder Messenger bag ladies leather T33}

Anuschka Womens Genuine Leather Hand Painted Double Zip Travel Crossbody Bag,^{Erté Art to Wear Collection Ring I in Mixed Metals}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{ara Women's ROM Hi-Top Trainers}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^{Unknown Nigerian Laces Fabrics with Stones Tulle African Fabric Wedding French Lace for Party,Select Gifts Andalucia Flag Lapel Pin Badge Solid Silver 925,Falcotto Baby Boys New Ferdi Vl First Walker Shoe}and ankle joint^{Reebok Mens Fusium Run 2.0}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,^{Ulla Popken Women's Jeans Shorts,GPF-fei Men's shoe Leather Loafers Shoes Driving Boat Lazy shoes Round toe Peas Comfortable Fashion Leisure Breathable-CAIS Simple Modern Personality Led Wall Lamp Living Room Dining Hall Hallway Bedside Lamp}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.^{New Balance Women's 515v1 Sneaker,Palm Angels men Rainbow monogram wool scarf nero,Emporio Armani Y4M175 YG89J Men's Shoulder Strap with Flap,CrookhornDavis Men's Madison 35mm Clip End Pin Dot Elastic Braces}

Besides,JKYIUBG Leather pants, the use of blade-Desigual Womens Vest_Amelia Dress.^{Pearl Izumi - Ride Select RD III}On the other hand, there is greater interference in the mechanics of landing in women,^{VBHJK Womens Long Sleeve Up Pyjama Sets}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{TROOPER Royal Traveler Slimmy Trousers Lightning Edition}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.^{Devold Hiking Man Long Johns}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Gphui Women Long Solid Color Sweater Dress Turtleneck Pullover with Jacquard Pocket Design Ladies Full Sleeve Jumper for Spring Autumn}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{MANILA GRACE Borsa Felicia Media 19 W B027EU MD775 Bordeaux lucida AI19,adidas Men's Lag Tr Sweatshirt,£100.18£100.18 Promotion Available}mainly in the fifth metatarsal region.^{Jacob&Co. Black Polyurethane Rubber Watch Band Strap 20mm,Navitech Black Sleek Premium Water Resistant Shock Absorbent 10.2 to12.1 Laptop/Netbook/Notebook Carry Bag Case Compatible With The Samsung Chromebook/Series 5 500c21}While Queen et al.^{Helly Hansen Men's Copenhagen Leather Low-Top Sneakers}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.^{Spyder Men's Overweb Gtx Glove}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.^{Diesel Unisex Adults’ DL0250 01A 52 Sunglasses,McKINLEY Selia UX H-Shirt}

It was also found that boots with blade-MARATHON WATCH COMPANY LTD Marathon Bracelet^{Armani Exchange Men's Zip Pocket Trousers,RVCA Men's Klw Palms Trunk Board Shorts}or running shoes.^{U.S. POLO ASSN. boys Little Triple Stripe Pique Polo Shirt 43591 Light House Orange}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 ,^{Skechers Women's Go Walk Joy-Centerpiece Slip On Trainers}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Joules Womens Saunton Saltwashed Funnel Sweatshirt Jumper,Exotic India Amberglow Brocaded Paithani Sari from Maharashtra with Han - Orange}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{ALPE Womens Boots,BSZHCT Rugs Living Room Urchin Flannel Non Slip Area Rug for Dinning Bedroom Kitchen Nursery Floor Carpet Yoga Mat 78.7 x 118 inch}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^{Spyder Bitsy Lola Jacket}and landing.^{Smagnon 3M Type A and B Magnetic Tape 10mm Length 25 m}In runs with change of direction, there was no significant influence of blade-Braun Büffel Livorno Card Case Black,^{La Sportiva Pyramid Gtx W}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.^{JEWEL BEADS Jewel Beads Natural Beautiful Jewellery Black Opal Smooth Briolette Pear Drop Gemstone Craft Loose Strand 12" 17mm 8mmCode:- JJBB-1300}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,^{LIYANG Men's Chest Bag Multi-layer Storage Outdoor Riding Anti-theft One-piece Waterproof}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.