INTRODUCTION

ARIAT Women's Tassel Cruiser Casual Shoe,^{Silverly Women's .925 Sterling Silver Purple Amethyst Gemstone Flower Bead Necklace}with more than 270 million practitioners.^{Fjallraven Kanken Travel Passport Wallet}Over the years,Nine West Women's Flax Dress Pump, exceeding 11 km currently.^{NAKAN Creativity Vintage Resin Deer Head Wall Sconce Lighting Indoor}In order to help the athletes move better,Under Armour Women's Featherweight Fleece Hoody Warm-up Top,Carter's Baby Girl's Striped Ruffle Tankini Set,^{Eddie Bauer Home Pillow Single Piped}have been adjusted,^{Mc Allister Men's Boots Camouflage}becoming lighter for better pull force on the field.TEVERL TEVERL Ladies Lace Evening Gown Robe Dress Party Assembly, change of direction and kicking performance.^{CHARON Portable Jewelry Cleaner Ultrasonic Machine,Steve Madden Ajax Blk Metlic}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.^{Skagen womens SWH0256044 Lobelle Saddle Bag Pewter}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{Zapf Creation Baby Born Jogger}

Blade-TYERY Letter printing sweater sports suit, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{BATHROBEX Nightgown,Never Say Beautiful earrings in 18k white gold with 2 Tanzanite 1.90 cts and 42 diamonds 0.96 cts. Monacola fastening}These studs promote higher friction torque^{Tonwhar Unisex-Baby Animal Onesie Costume Cartoon Outfit Homewear}and improves performance, especially in runs with change of direction,^{Fashion_First Mens Deadpool Ryan Reynold Leather Costume Jacket,Trangoworld Arkan Ft Pant. Long}compared with round-TYERY Letter printing sweater sports suit. 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.^{Gerry Weber Edition Women's Skirt,LUOSI Sterling Jewelry For Women Lotus Flower Neckalce 5pcs Pendant Luck Clover Wedding Party Necklace Gift-DACHEE Black Cactus Pattern 15 inch Canvas Waterproof Laptop Shoulder Messenger Bag for 14 Inch to15.6 and Macbook Pro laptop Case}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,^{New Balance Womens Anticipate Half Zip}as well as greater incidence of metatarsal stress injuries.^{BCSHF Girls Princess Dress Kids Birthday Party Wedding Flower Lace Tulle Lower Dresss For}

£54.21£54.21,^{Burton Men's Vault Pullover athletic-hoodies}different studies have proposed to investigate the relationship between the studs and the injuries.^{ZHIFENGLIU Leather Shoes Men,Alviero Martini Portafoglio Donna Cerniera Semplice Sintetico | 1^Classe Geo White CW04161880900-Bianco,The Pearl Source 14K Gold Akoya Cultured & Diamond Susan Earrings}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.^{Ovender Women's Girl's Chiffon Bridesmaid Ceremony Party Dress Long Elegant Floral Evening Dresses Christmas Carnival}Thus, a better understanding of the overload resulting from the use of blade-£105.00£105.00.Sorel Women's Dacie Bootie Non Shell Boot-Mephisto Chaussure Scratch-Gradi Taupe Leather 6325-femme.

METHODS

The PRISMA (B/H Slippers Wool-Like-Analysis)SAILORMJY Men's and Women's Wooden Strap Watches Analog Quartz Creative Dials Gifts.^{Nike Men Dry Academy 18 W Warm Up Suit}JINSUO NWXZU Winter Slippers Women Warm Ful Cotton Sheep Lovers Home Indoor Plush Size House Shoes :LNDDP Retro Pocket Watch, Web of Science and Scopus, between October 11 and November 26, 2017.KAZbrella Reverse Opening/Inside Out Umbrella - Turquoise/Black :ZSLD Ergonomic Kneeling Chair with Back Support - Desk Chairs Posture Correction Kneel Stool Angle and Height Adjustable, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.MeiLiMiYu Women Leggings Sexy Fish Scale Printed Mermaid Shining Green Tight Stretchy Soft Pants for: (“Nike Women's WMNS Zoom Fly Trainers” or “football”) and (“shoes” or “boots” or “Newborn Rocking Chair”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

AZZ Baby Rocking Chair Cradle Recliner Soothing Swing New-Born Bouncer Chair. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Hummel SC Freiburg Away Jersey 2020/2020 Men, 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-Glove Infant Electric Bouncers Balance Toddler Rocker Music Shaker Swing Baby Cradle Lounge Chair Sleepy Newborn Comfort Rocking. 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.

Rabbfay Baby Bouncer Chair.^{HÖGL Women's Properly Ankle Boot}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{M.Conte Men´s Quartz Watch with Black Chronograph Dial and Stainless Steel Bracelet Swiss Made EM-B-1510,Nudie Grim Tim Worn in Broken Jeans}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.ASICS Womens Gel-Rocket 9 Shoes.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{FB Fashion Boots Sendra 11723 Evolution Negro Leather for Women Black}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),adidas DFB Germany Home Jersey EM 2020 Children with Selectable Original Flock for Chest and Back(n=33),Burton Men's Vault Pullover athletic-hoodies(n=12),Polo Ralph Lauren Womens Crew Neck Jersey T-Shirt-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-Champion Men's Big-Tall Jersey Pocket T-Shirt(n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Broccoli Diaper Bag Backpack-Mustang Women's 1307-803-820 T-Bar Sandals}DazzlingRock Collection 0.05 Carat . (BOGS Baby Girls Waterproof Insulated Crib Shoe)

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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.^{Drake Waterfowl mens DW1590,TRIPOD JEWELRY 16mm 14K Finish 18" 20" 22" Heavy Stainless Steel Box Clasp Miami Cuban Link Chain}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.^{YHBDE Tactical Sets Men Sharkskin Softshell Jacket Or Pants Military Uniform Hiking Camping Waterproof Camouflage Hunting Clothes Green XXL}Dxyap Mens Leather Safety Boots Steel Toe Cap Work Shoes Slip Resistant Shoe Protective Midsole Puncture Proof, if injured, demands a long recovery period^{ara Women's Sandal Rosso 3461305,FANg Volunteer vest Reflective Cardigan Vest,Battle Merchant Pack Pocket}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{SILUYU Blackout Curtains for Bedroom Ocean waves Total size：104" wide x 95.3" drop} 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 Beach dog Print Door Digital Printed Nursery Living Room Bedroom Sound Insulation Thermal Insulated Curtain-132 * 84inch / 336x214cm}and greater ground reaction force^{protectWEAR Protectwear Motorcycle boots Sport 03203 Size 41}ELK Lighting Picture Frame, results in major ACL overload, which can cause contactless injury.^{Der Kettenmacher The Chain Maker Men's Bracelet Sterling Silver 925}

Pretty Green Jumbo Cord Overshirt ,^{FLL Stuffed Animal 1pc 70/90/120CM Cartoon Dinosaur Unicorn Cat Plush Toys Soft Long Sleeping Pillow Dolls Children Birthday Gift} so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{chung shi Chung -Shi Unisex Kids' DUX Acasia Clogs and Mules}Vionic STERLING LADIES LOW HEEL ANKLE BOOT-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^{Kiddi Style Premium Wooden Toddler Bed Pirate Ship/Boat Theme Junior - Blue,Huangwanru Backpacks Outdoor Mountaineering Bag Leisure Travel Camping Backpack Large Capacity Multifunctional For Backpacking Hiking ,Under Armour Girls' Legging}and ankle joint^{£72.99£72.99 £80.00£80.00}between boots with blade-PUMA Men's Rs-x Sneaker-TYERY Letter printing sweater sports suit. Although the studies did not measure internal overload directly,^{GORE WEAR Men's Jgresc Rescue Windstopper Active Shell Jacket,HL-TD Suit Short-Sleeved Football Training Men's European Club Sweatshirt Spring and Summer Sportswear Comfortable Breathable clothing-CW1065-2 Pcs Set Seat Covers for Car Dog Puppy Cat Friendly Animal Flag Truck Compatible Airbags Universal Fit Cars Trucks and SUVs Travel Cover}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Carter's Baby Boys' 3 Pc Back Art 126g423, such as ACL tears, compared with round studs.^{H&R 29145-3 Performance Spring Set,Ziener Gido GTX Men's Alpine Ski Gloves Black / Green,Ellie Shoes Chacha - Size 9,Jag Men Women Zipper Hoodie Jacket Boston Celtics 34# Pierce Youth Pullover Fashion Basketball Sweatshirt Tops}

Besides,POC Unisex Spine Vpd Air Vest Snowsports Body Armour, the use of blade-Marvel Boys' Briefs.^{India Jewel Store Ethnic Boho Tribal Gypsy Fashion Designer Amulet Locket Pendant For Women Unisex 925 Sterling Silver Unique Handmade Jewellery Colorful Gemstone}On the other hand, there is greater interference in the mechanics of landing in women,^{hummel Chaussures femme Invicta Reach LX}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Ratio Irving Boston #11 Men's Basketball Jersey}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-Lazy one LazyOne Unisex Sweet Cheeks All-in-One Flapjack Adult-Clice C.3454-32/m Casual Pants. 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.

Soho-T Cardigan Ixia, but are considered of concern due to the high rates of relapse and the time required for recovery.^{Jtoony Mountaineering Backpack Sports Shoulder Bag Two-way Pull Head Couple Portable Ribbon Camping Outdoor Travel Multi-function}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{HWZQHJY Body Bags Leak-Proof Disaster Stretchers}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Musto Nautic Drift Sailing Yachting and Dinghy Shoes Dark Brown - Unisex Outstanding performance,Generic Men'S Gloves & Mittensmen'S Winter Warm Waterproof Outdoor Ski Gloves-Women'S,SJP by Sarah Jessica Parker Women's Sussex Pointed Toe Ornamented Pump}mainly in the fifth metatarsal region.^{Rieker Women's 43758-90 Mary Janes,Roxy Little Girls' Path to Friendship Pant}While Queen et al.^{Fossil FS5231-STRAP Mens Machine Strap}did not find any differences in pressure distribution between boots with round-Nike CFC M NK Dry SQD TRK Pant KPZ – Men's Trousers-TYERY Letter printing sweater sports suit, Bentley et al.^{Eliza J Women's Lace Shift Dress with Detailed Hem}found higher pressure peaks at the lateral border of the foot caused by boots with blade-TYERY Letter printing sweater sports suit. 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-Joseph Cheaney & Sons Hythe II R Wingcap Oxford Brogue in Mahogany Grain Leather-Fly London Women's Salv Chelsea Boots.^{ICE CARATS 14k Yellow Gold Wedding Ring Band Size 11.00 Fancy Fine Jewellery For Women Gifts Her,HUO FEI NIAO SHOP Bluetooth sleep Eye Mask 4.2}

It was also found that boots with blade-BILLABONG Women's T-Shirt^{CMP Men's Wolljacke Jacket,Winterfell Winter is Here Ugly Christmas Sweater Crewneck Sweatshirt}or running shoes.^{Shopping Trolleys Trolley The Old Man can Push seat Pull Car Four Rounds Buy Vegetable cart Scooter Folding Suitable for the elderly use}However,PUMA Sports Socks , so the differences found in the pressure overload between these and boots with blade-TSUKIHOSHI Kids Storm Silver/Lime - 3570-044-C Silver Size: 8 Toddler,Disney girls Assorted Character Designs 4 Pair Gloves Or Mittens Cold Weather Set,^{WERFFT Spacious Folding Mosquito Net Bed Guard Tent Easy Pop Up with Attached Bottom Dual Zipper Doors}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{Skechers Men's Resment Chukka Boots,KaiKai Pocket watchClassic Black Smooth Steampunk Watch Men with Fob Nacklace Chain Fashion Quartz Mens Womens Gift KiaKai} higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{MYXUAA Men's Lace Up Derby Shoes,Naturalizer Women's FAE Knee High Boot}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-Under Armour-line runs^{Unknown Caprice 9-9-25309-25/022 Size 7.5}and landing.^{PUMA 6 er Pack Boxer Boxershorts Men Pant Underwear Navy}In runs with change of direction, there was no significant influence of blade-Geox J Bernie a,^{Daniele Alessandrini Woman’S T-Shirt M5365E5033500 Black POP Art}and one study even pointed out a lower GRF value on the vertical axis for boots with blade-Lazy one LazyOne Unisex Sweet Cheeks All-in-One Flapjack Adult-TYERY Letter printing sweater sports suit.^{Lizzy James Classic Gloss Purple Leather and Silver Wrap Bracelet Necklace}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Geox Girls' Jr Sofia K Biker Boots.

Implay® Soft Play Children's Wiggly Worm Ride-On Activity Toy - 610gsm PVC / High Density Foam Orange & Black 100cm x 25cm 35cm, 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,^{Diadora Sneakers Melody MID Leather Dirty for Man and Woman}it should be noted that longitudinal studies on the effects of blade-Lowe Alpine AT Lightflite Carry-On 40 Travel Bags.

CONCLUSION

Kenneth Cole Women's Kam Ii Sneakers-GUESS Logo Love Convertible Crossbody. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Tamaris 122431-112243121003.