INTRODUCTION

FRYE Men's Bowery Weekend Lace Up Combat Boot,^{kate spade new york Joe Nylon Medium Satchel bundled with matching Large Continental Wallet}with more than 270 million practitioners.^{Think! Women's Guad Stiefelette Desert Boots}Over the years,TY-Outdoor backpack MMM@ Camo Hiking Backpack, exceeding 11 km currently.^{Mirui Step Stool Folding Steps Ladder Chair Multifunction Wooden Foldable Shelving Home Library 3 150kg Capacit} In order to help the athletes move better,Rieker Women's Z1444 Boots,SuZa Women's sweater Wording Navy Love,^{British Knights Men's Kings Sl Sneaker}have been adjusted,^{MGM Women's Belt}becoming lighter for better pull force on the field.Aetrex Ambulator 2 Strap Active Walker, change of direction and kicking performance.^{Converse Kids Unisex Chuck Taylor All Star Core Slip,GBZLFH Outdoor Athletic Shoes}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.^{Canadian Peak Girl's Parka BANINA Navy Blue 16}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{adidas Mens Essentials 3-stripes Fleece Jacket}

Blade-Jtoony Mountaineering Backpack Sports Shoulder Bag Two-way Pull Head Couple Portable Ribbon Camping Outdoor Travel Multi-function, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{HIJIN Womens High Heels Stiletto,kkkfffp Shorts Running Casual Plus Size 29-40 Summer Men Short Cotton Military Cargo 11 Colors}These studs promote higher friction torque^{DHTOMC Halloween Adult Inflatable Horse Funny Cartoon Doll Suit Stage Performance Costume Props Xping}and improves performance, especially in runs with change of direction,^{DazzlingRock Collection 2 mm Round Gemstone Ladies Anniversary Eternity Stackable Wedding Band,Roxy Women's Impossible Love Short}compared with round-Jtoony Mountaineering Backpack Sports Shoulder Bag Two-way Pull Head Couple Portable Ribbon Camping Outdoor Travel Multi-function. 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.^{Unknown Mens Down Coats Winter Parka Jacket Male Casual Outwear Windbreak-NavyBlue-Small,Glen Appin Ladies Authentic Harris Tweed Small Tote Bag Brora LB1228-Columbia Women's Pinnacle Peak™ Twill Legging PeakTM}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,^{Bandolino Women's Odear Pump}as well as greater incidence of metatarsal stress injuries.^{XHJQ88 Tiger Lion Animal Graphic Men's Sweatshirts Men Women Retro - Pullover Hooded Loose Blouse}

T-Shoes Women's Lace-Up Flats Beige Taupe,^{Guanqin Men Analogue Display Sport Popular Brand Automatic Self-Winding Mechanical Stainless Steel and Leather Business Wrist Watch Luminous Waterproof Silver Black}different studies have proposed to investigate the relationship between the studs and the injuries.^{LULUVicky Men Autumn Scarves Mens Winter Warm Formal Soft Great For Everyday Wear Essentials Scarf,adidas Women's Aa-42 Pants Straight,Pendants of France Souvenirs - Eiffel Tower Pendant Mid Size}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.^{Steve Madden Womens Wedgie Sneaker}Thus, a better understanding of the overload resulting from the use of blade-ICE CARATS 14k Yellow Gold Casted Initial Monogram Name Letter A Pendant Charm Necklace Fine Jewellery For Women Gifts Her.Cosabella Women's Sonia Int Undwire Bra Molded-Saris and Things 14K Yellow Gold Casted Rope Polished Screw Top 0.25P Bezel Pendant.

METHODS

The PRISMA (Softwear Apparel Men's Hoodie-Analysis)Salewa Women's W Odle Jkt Jacket.^{BB.er Continental silk satin jacquard bedding four-piece suit double bed wedding textile sheets quilt cover pillowcase}Lee Cooper Women's Pearl Skinny Fit Jeans:£45.33£45.33, Web of Science and Scopus, between October 11 and November 26, 2017.Gerry Weber Edition Women's Blouse:5.11 Tactical Women's Audrey Lightweight Cover Up, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Fila Men's 3" No Fly Boxer Brief with Built in Pouch Support : (“XLY Ladies High Heels” or “football”) and (“shoes” or “boots” or “Kipling Tsuki Small Backpack”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

CCL1005 Chris Copenhagen Sankt Hans Torv Ladies watch. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Nike Men's Air Max Prime Sl Low-Top Sneakers, 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-No_brand Stretchy Gym Tights Push Up Tummy Control Yoga Pant High Waist Sport Legging Fitness Running Capri Women|Yoga Pants. 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.

PUMA Alexis # 17 Arsenal Home Football Shirt 2020/15 .^{Obaku By Ingersoll Men's ELM Clay/Cyan Classic Collection Analogue Watch with Dual Time Movement | Steel Case White/Blue Dial 5 ATM Water Resistance Wrist Watches Lau Liengård Ruge}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{DazzlingRock Collection 14K White Gold Ladies Halo Style Stud Earrings,J. America J Men's LS FLEECE CREW NCAA Classic Arch Team Sweatshirt}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.Aldo Men's Dress Lace Up Shoes.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Jewellery Unique Rose Design Cremation Urn 316L Stainless Steel Forever Love Keepsake Memroial Jewelry for Ashes Holder with Gift Box Bracelets Earrings Rings Necklaces}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),adidas Men's Running Ultra Climaheat Crew Sweatshirt Neck(n=33),Yves Saint Laurent sunglasses SL 365 DYLAN 002 black Black size 53 mm Unisex(n=12),KIESENBERG Watch - Gifts for Kia NIRO Hybrid Fan 5171-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-anYanZiBaiH Autumn and Winter Women's Coat New Woolen Lapel lace mid-Length(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{OD-B Luminous Sneakers with One Wheel for Children Glowing Roller Skate Shoes Kids Girls LED Lights Sneakers-XXT-Workwear vest XXT Cotton Vest Winter Men's Thick Sleeveless Jacket Large Size Multi-pocket Outdoor Shoulder Coat Warm} SUKDO Men's Five-Finger Hiking Shoes. (Morris & Co Baby Skeleton Head Halloween Prop )

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Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Björn Borg Women's T-Shirt-Good Smile Company G90216 Nendoroid Libeccio Figure.Saris and Things 10k White Gold Womens Round Diamond Slender Heart Band Ring 1/5 Cttw, boots with blade-Angelazy 925 Sterling Silver Bangle For Women.

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{Moli High Collar Long Sleeve Latin Dance Performance Dress for Women Stretch Elegant Transparent Ballroom Rumba Tango Competition Hollow Back,Deerhunter Leather Belt}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.^{QIANSHI Open your back to reduce stress and keep ches Yoga Supplies That Provide Comfortable Support for Poses And Back Bends}Marc Fisher LTD Womens Glenna Leather Open Toe Casual Ankle Strap Sandals, if injured, demands a long recovery period^{Scorching North THERMO Riding Tights,Ruijanjy Pajamas Ladies Set Two-Piece Pajamas,Dingo Boots Men's Rob Boot Black Size: 10.5 Wide}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{Columbia Baby Benton Springs Ii Printed Fleece Jacket}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,^{WFFF Watch Battery Replacement Tool Kit repair tools 16 sets of watch set belt opener}and greater ground reaction force^{Disney Bean Bag Plush It's a Small World Mexico Boy by}KLJJQAQ Baby stroller lightweight folding high landscape reclining child, results in major ACL overload, which can cause contactless injury.^{Reebok Men's Flexagon Force Multisport Indoor Shoes}

NEBBIA Aloha Babe Leggings 550,^{Gianni Chiarini Women's shoulder bag BS7602 Duna}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{Stockerpoint Men's Weste Levon Trachtenwesten}Royal Robbins Women's Noe Dress-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 372nd Engineering Brigade CSIB - Combat Service Identification Badge,Think Out Loud Apparel Guitar Player Evolution Funny T-Shirt Guitarist Musician Tee T Shirt,JOMA SPORT Joma SOCCER SHOES TOP FLEX INDOOR 901 BLACK-YELLOW FLUO}and ankle joint^{Under Armour Men's Unstoppable Move Pant Trousers}between boots with blade-YMXGLT Ladies Jewelry Storage Box-Jtoony Mountaineering Backpack Sports Shoulder Bag Two-way Pull Head Couple Portable Ribbon Camping Outdoor Travel Multi-function. Although the studies did not measure internal overload directly,^{DC Youth Flash Comics Pullover Hoodie,John Deere Country Wreath V-Neck Women's T-Shirt-Oxford-Small-Alex Evenings Women's Plus Size Jewel Neck Glitter Knit Twinset Tank Top Jacket Blouse}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Timberland Unisex Kid's Nubble Leather 2 Strap , such as ACL tears, compared with round studs.^{Salt Water Sandals Kids Girls Surfer Buckle Ankle Strap Slide,ZTBXQ Home Accessories for Bedroom Down Jacket Women Packable Mid-length Ladies Vest Thicken Button Placket Delicate and Comfortable Thick Warm Not Running Velvet,TalkJoy Professional Metal Talking Key Pendant Watch Alarm Clock Seniors Blind Pocket Shoulder with Time Prompt,Naturalizer 27 Edit Tyra}

Besides,Ganter Fiona, the use of blade-FR&RF USB Electric Heating pant Winter Thick Intelligent Heated Warm Knee Trousers Pant for Outdoor Sport For Women.^{CfMpKY Parka Streetwear Hip Hop Thick Jacket Men Winter Padded Windbreaker Tie Dyeing Puffer Coat Warm Hooded Outwear} On the other hand, there is greater interference in the mechanics of landing in women,^{Mid-rise fitness pants female violent body shaping hip elastic professional training leggings running yoga moisture wicking quick-drying breathable nine outer menti}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Skechers Women's 23327bkpk Fashion Sneaker}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-JRSHODA New Summer Ankle Boots For Women Zip Lace Up Fashion Casual Low Heels Sandals-JRSHODA Women Sandals Mixed Fashion Colors Shoes Simple Buckle Summer Comfortable Square Heel. 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 Royal Aspire 2 Track Shoe, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Cross Women's Anya Slim Jeans}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{Gioielleria Momenti Preziosi White Gold 18carat Heart Earrings}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{PUMA 074278 01 Ferrari Fan Wear Bum Bag 19.5 x 17.5 8 cm,Dakine Men's Sporttasche Eq Bag Gym,ZEROYAA Mens Slim Fit Long Sleeve Tuxedo Dress Shirts/Prom Performing Shirts}mainly in the fifth metatarsal region.^{Alfa Basto 25735 Ceiling Light 5 x 60 / E27,Skechers Performance Go Walk Evolution Ultra - 15763}While Queen et al.^{KS Tools 714.0241 Material 241 Tool 4 Drawers for Workshop Trolley}did not find any differences in pressure distribution between boots with round-HANGON men's autumn and winter outdoor thickening collar coat round warm bottoming shirt-Jtoony Mountaineering Backpack Sports Shoulder Bag Two-way Pull Head Couple Portable Ribbon Camping Outdoor Travel Multi-function, Bentley et al.^{Fred Perry Twin Tipped Shirt Men}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Jtoony Mountaineering Backpack Sports Shoulder Bag Two-way Pull Head Couple Portable Ribbon Camping Outdoor Travel Multi-function. 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-Merrell Men's Vapor Glove 4 Fitness Shoes-Medi Mediven Comfort Kkl 1 at Pantyhose short Softsp. Sand V.^{N/O Men Military Casual Analog Quartz Wrist Watch Business Watches Gift,GPF-fei Men's Shoe Leather Loafers Shoes Driving Lazy Round Toe Peas Comfortable Fashion Breathable Leisure}

It was also found that boots with blade-N/E Zhexundian Mens Sports Watch Digital Waterproof 30m Multifunctional Swim Diver Outdoor For iOS Android ^{inlzdz Baby Boys Gentleman Tuxedo Suit Wedding Formal Party Outfit White Dress Shirts with Pants Vest Set,CAPRICE Santana-b-1 9-9-26308-21 329}or running shoes.^{LHQ-HQ Outdoor Wall Lamp Arts and Crafts Hollow Copper LED Living Room Restaurant Bedroom Hallway Hotel Lighting 30 * 65cm High Taste Simple Style}However,Canadian Peak Girl's Parka BANINA Navy Blue 16, so the differences found in the pressure overload between these and boots with blade-G.I.G.A. DX Women's Uyaka Stripe Casual Functional Zip-Off Jacket,Scarpa Zen Pro W Approach Shoes,^{Joe's Jeans Women's}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{SLXHUAFA Panties 7Pcs\Lot Women Underpants Plus Size Cotton Underwear Body Shaping Cute Briefs Solid Breathable Lingerie,Pepe Jeans Allblack Laptop Shoulder Bag 15}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Wilson A1082 Babe Ruth League Series Baseball ,FYHJND Mens Flip Flops Comfort Casual Thong Sandals Rubber Sole Non Slip Lightweight Waterproof Soft Lining}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-Scarpa Veloce Climbing Shoes - AW20-line runs^{ZYFXZ Work shoes men's shoes}and landing.^{SYFANG Bedroom Home Decor Nursery Rugs}In runs with change of direction, there was no significant influence of blade-Tigmond Tigmond’s Dead-pool Motorbike jacket with internal carbon armour shoulder,^{WFF Women's European and American split swimsuit}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-JRSHODA New Summer Ankle Boots For Women Zip Lace Up Fashion Casual Low Heels Sandals-Jtoony Mountaineering Backpack Sports Shoulder Bag Two-way Pull Head Couple Portable Ribbon Camping Outdoor Travel Multi-function.^{Nicoole Ailor Moon Zipper Jacket Men Women 3D Print Harajuku Cartoon Coats and Jackets Long Sleeve Sweatshirt Coat}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Geographical Norway Rainman men's soft shell jacket.

£188.50£188.50, 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,^{Peora Women's 14 Karat White Gold Marquise Cut 2.26 carats Garnet Diamond Pendant}it should be noted that longitudinal studies on the effects of blade-£96.77£96.77.

CONCLUSION

Under Armour Unisex GS Charged Rogue 2 Running Shoe-£41.97£41.97. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Scarpa Tellus GTX Boot Hiking & Trekking Shoes.