INTRODUCTION

XYBB Orologio Bambino Localizzatore GPS Smart Watch Phone per Baby SIM Wifi 1.54 'Touch Screen SOS Child Calling vibrante,^{GXYtable cloth Scaldaletto Matrimoniale Termocoperta}with more than 270 million practitioners.^{Wrist Watches Forma elettronica dei bambini studente 100impermeabilizzazione degli stati uniti sport led doppio orologio-B}Over the years,A.S.98 Scarpa Bassa Bastard U24101-201 Africa 45, exceeding 11 km currently.^{adidas Originals Baskets Ozweego}In order to help the athletes move better,NOADream Décolleté con Plateau da Donna Tacchi Alti Nero Elegante Punta a Croce Stiletti Legati Vestito Cerimonia Nuziale Scarpe,Tommy Hilfiger Elevated Nylon Workbag,^{Morellato Bracciale da donna}have been adjusted,^{none_branded Cartone Calzini Con Patch Piccolo Messenger Bag Casual Borse Telefono Borsa A Spalla Portafoglio}becoming lighter for better pull force on the field.elashe Scarpe da Donna - 15CM col Tacco Peep Toe Classiche Criss Cross Strap con Plateau, change of direction and kicking performance.^{Champion LIFE Men's Reverse Weave Po Hood-Oversized Flock Script,ALBUM BATTESIMO AZZURRO - 40 PAGINE 80 FACCIATE FOTO 33x33 VALIGIA}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.^{WUKCLK Tie Dye Tee T Shirt Uomo Donna Streetwear Hip-Hop T-shirt}This can also be achieved by changing the geometry of studs to a round, conical, triangular or blade shape.^{LCM Box di Sicurezza Recinto}

Blade-Columbia Powder Lite - Giacca Uomo, also known as shark-tooth studs, are designed to promote better traction, reduced slippage and greater kicking stability.^{Ovi Watch Orologio in pelle di ananas.,Tingxx Waterproof Platform Thick Heel Buckle High Heeled Sandals Color Block Suede Open Toe Shoes Colorblock_Suede_45}These studs promote higher friction torque^{WRJY Passeggino Leggero e Portatile con Sistema di Viaggio a 360 ° Carrozzine girevoli per passeggini Schienale Regolabile}and improves performance, especially in runs with change of direction,^{PUMA ST Runner V2 L JR,Guess Orologio Analogico Quarzo Donna con Cinturino in Acciaio Inox W0235L3}compared with round-Columbia Powder Lite - Giacca Uomo. 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.^{wangpdp Decorazioni per la casa Immagine su Tela modulare 5 Pezzi WLOP Ghost Blade Angel Princess Anime Pittura Poster da Parete,Tappeto JIAOSHUAIYU tondo soffice in velluto soffice-Cafe'Noir Cafe Noir Stringata Platino}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,^{ZCCYMX1996 Nero Uomo}as well as greater incidence of metatarsal stress injuries.^{Under Armour Coldgear Graphic 1/2 Zip}

Kickers Tovni Bow Strap,^{Nike 845098-400}different studies have proposed to investigate the relationship between the studs and the injuries.^{Carolina Herrera SHE5999909XW Occhiali da Sole,XW USB Lucidatore di Scarpe Ricaricabile con 6 Testa della Spazzola,Baby rabbit-SS Stivali Alti con Tacco Basso}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.^{TLMYDD Librerie Studio fermalibri Ornamenti Bookshelf Creativo da casa Americana Decorazioni 12x8x15cm libreria}Thus, a better understanding of the overload resulting from the use of blade-Australian Footwear Stivali Uomo.Under Armour Speedform Slingride Fade Scarpe da Corsa-Panama Jack Sandali da Donna ISA.

METHODS

The PRISMA (Amblers Safety Steel-Analysis)Cxjff 3-in-1 Passeggino.^{BLUE WELLFORD Varenne giacca blouson Donna}HJJ Passeggino Doppia Passeggino:TBS Macash, Web of Science and Scopus, between October 11 and November 26, 2017.New Balance Vongo Running:XHH Orologio da Donna con Cinturino alla Moda, football, shoes, boots, biomechanical, biomechanics, kinetics, kinematics, pressure, electromyography, mechanical, injury, pain, injuries.Kaysa-BT Stivali Donna Famosa-Short Tube Matte Intensificare Le Scarpe da Donna-Impermeabile Autunno Invernali: (“Roamers Scarpe Brogue Gibson 5 Occhielli - Uomo” or “football”) and (“shoes” or “boots” or “DishyKooker D/J/I OS/MO Kit di ricarica con hub e batteria custodia per Action”) and (“biomechanical” or “biomechanics” or “kinetics” or “kinematics” or “pressure” or “electromyography” or “mechanical” and “injury” or “pain” or “injuries”).

DSNGZ orologio da polso Classic Business Casual Orologio uomo al quarzo sportivo con cintura in acciaio. Subsequently, the duplicates were removed and the abstracts were read to identify those who met the inclusion criteria: articles written in English, original studies,Decorazione murale Retro Piastra Multistrato Tubi Industriali Strutture per in Legno Solido Ripiani, 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-Columbia Silver Ridge Long Sleeve Flannel. 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.

Reef Voyage Boot Low.^{Hamilton H76419531 Kaki Aviation Pilot Pioneer Chrono Quartz}An adaptation of the original scale used in previous studies related to biomechanical factors and sports injuries was adopted,^{W-HOME Tappeto per Bambini Tappeti Rotondi Bambini,Sole Burford Uomo Stivali Marrone Chiaro}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.Columbia Super Slack Tide Shirt TideTM - Camicia da Campeggio Uomo.

RESULTS

In the three related databases, 190 articles were found. One article was included by reading references from other studies.^{Start-rite Chelsea}After the duplicates were removed, 107 articles remained. After reading the abstracts, articles were excluded because they were not English (n=5),La Sportiva Mythos(n=33),Sterll Uomo Gemelli da Sposa Argento Vero Lucidi con Disegno a Zigzag Confezione Regalo Piccoli Doni per(n=12),AIURBAG Da donna Scarpe Materiali personalizzati Autunno Inverno Stivali alla cowboy da neve Stivaletti caviglia Anfibi -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-SNH DNF Femminile sacerdozio-Seduttore Display Special Light Box LED Telaio Fatto a Mano in PVC Immagine Modello GK Copertura Antipolvere di Sicurezza (n=19), or those that used only mechanical tests (n=1) were excluded. Eight studies^{Under Armour Freedom Flag T-Shirt-LIIYANN 3D Illusion Lamp LED Table Night Lights for Kids Decoration Desk 7 Colors Change Touch Button And Cable Usbinosbalbal Creative Shap}JUMP Sacchetto Fagottino Uppsala – Jump. (Honeymoon Felpa Open End Senza cimosa)

Pikolinos Santiago M8m-4298 Honey

Figure 1Flowchart of selection of scientific articles.

DISCUSSION

Mandarina Duck Md20-lei shop Bambino Scarpe da Pattinaggio e Passeggio Due in Uno.Sunferkyh-toy Bambino attività Camminatore Pieghevole Music Baby Spinta Walker Auto Regolabili in 3 Altezze di ribaltamento Prevenzione Passo Helper con Giocattolo per Ragazza/Ragazzo, boots with blade-BGROESTHE Girello Pieghevole Music Baby Spinta Walker Auto Regolabili in 3 Altezze di ribaltamento Prevenzione Passo Helper con Giocattolo Hand Push .

Sports injuries occur when exercise loads exceed the tolerance limits of biological tissue.^{BelleLotus Camminatore Pusher Multifunzione Anti-Ribaltamento per Bambini di età Superiore Ai 6 Mesi,RH-HPC Impermeabile Copriscarpe antipioggia riflettente for bicicletta}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.^{adidas Duramo 9 K}popolini-kit 10 pannolini lavabili one size in cotone organico ecru, if injured, demands a long recovery period^{Lego Wear Pantaloni Impermeabili Bambino,Liuhoulin Camion piegante del Carrello dei Bagagli della Famiglia Base,Herschel Miller Indigo Denim Crosshatch}and high medical-hospital expenditures, reaching annual amounts of US$ 646 million.^{adidas Nemeziz 19.3 in}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,^{Selected HOMME Shhyard Dark Camel Slim St Pants Noos}and greater ground reaction force^{Meadows Fine Jewelry 925 Sterling Silver Citrino}Liebeskind Berlin Pecora indiana SIBeltb Taupe, results in major ACL overload, which can cause contactless injury.^{Vans Uomo Scarpe da ginnastica UltraRange Rapid Salt Wash}

HDEC Tende Oscuranti Camera da Letto per Bambini Protezione UV 100% Parasole Stampa 3D Tenda Ombra Soggiorno Finestra Moderno Ad Onda 220X180 Cm,^{Skechers Burns 52635-bbk}so inverse dynamics is used to calculate the torque resulting from each joint and these are good indicators of mechanical overload.^{PeppeShoes Sneek x Dr Axes XX - Handmade Italiano da Uomo in Pelle Colore Nero Scarpe Casual Vacchetta di Brevetto Allacciare}BYY Materassino fasciatoio Portatile Grande con Zeppa per Bambina | Copertura Bordi rialzati Cambia Tavolo | Prova dell'Acqua | Cambio del Pannolino di Stagione-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^{HXQSP Angel Wings Zircon Pendant Necklace Wedding Party Gioielli di Natale per Le Donne Ragazze 38CM,New Balance M420v4,Burton Giacca Uomo MB Rangely 2l}and ankle joint^{Casio Casio-A168WG-9WDF CasioA168WG-9WDF – Orologio}between boots with blade-IUBBKI Donna Alad-Din Pelle Rivetto Borsa a tracolla da lavoro viaggio Palestra Shopping Tracolla regolabile-Columbia Powder Lite - Giacca Uomo. Although the studies did not measure internal overload directly,^{Tappetino da Gioco per Bambini for Pieghevole Impermeabile Non tossico Neonati Tappetini Palestra,XUELIAIKEE Shaggy Tappeto per Camera da Letto-Mogicry Creativo Decorazione Rotonda Illuminazione a soffitto per Bambini in Camera LED Eco-Friendly Domestica Semplice Acrilico Boy Girl Light Fitting}so far, biomechanical evidence by means of inverse dynamics do not corroborate the assumption that boots with blade-Yxxc Orologio da Uomo in Legno Sportivo Militare, such as ACL tears, compared with round studs.^{shiwu Scarpe Oxford da Uomo Stringate Casual Sposa Traforate rivestite in Pelle Classiche,Generische Cinturino originale per orologio LB-SKW6352,JUNGHANS 027-4730-00 Orologio,GE&YOBBY Cartoni Animati Doppio Lato Copertina Coperta}

Besides,FACAIA Avvolgitore per 4 Orologi Scatola da Esposizione in Legno, the use of blade-By Max - Pelle di pecora – Grigio qualità.^{NA Gel Nail Stivali con Frange da Donna}On the other hand, there is greater interference in the mechanics of landing in women,^{fixiyue Scarpe in Pelle Casual da Uomo Guida opache Piede di Fagiolo Grandi Dimensioni. 45 Nero.}so further studies with this specific population are still necessary for definitive conclusions.

Only one study^{Nautica S/S Solid Deck Shirt Classic Fit Polo Uomo}evaluated the electromyographic activity of the thigh muscles, and showed lower electrical activity of the quadriceps muscles caused by blade-FACAIA Scatole per avvolgitori Orologi da Uomo 8 5-Nike 844546. 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 I-5923, but are considered of concern due to the high rates of relapse and the time required for recovery.^{PUMA Chaussures Cell Alien Kotto}Although the relationship between the boots and the incidence of stress fractures is inconclusive,^{PEARL IZUMI Pi M Xproject PRO}it is suggested that foot pressure overloads may be a risk factor for stress injuries,^{Tappeto in velluto Tatami per bambini,Nero Giardini 7060 Stivaletti da Donna in camoscio col. Carbone con Elastici Tacco cm. 7,Tawcal Baby Nest Riduttore Lettino Letto Bionico Sleep Pod Neonato per Dormire Morbido Cotone i Bambini più Piccoli 0-2 Anni di età}mainly in the fifth metatarsal region.^{KTDT Flip Orologio da Tasca Meccanico retrò in Bronzo a Conchiglia Scavato Uomo e Donna - Vintage Argento ,Dexter The 9 Ht Boa Color Shift}While Queen et al.^{Ryan Jonathan Fine Jewelry Collana in acciaio inox con cerchi multipli – 48}did not find any differences in pressure distribution between boots with round-steve madden Erin Black Suede-Columbia Powder Lite - Giacca Uomo, Bentley et al.^{HEZHOUJI Coperchio chiave}found higher pressure peaks at the lateral border of the foot caused by boots with blade-Columbia Powder Lite - Giacca Uomo. 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-adidas Ultra Boost 19 Scarpe da Corsa - SS19-Dickies Everyday - Scarpe Antinfortunistiche Uomo.^{Deuter Freerider Lite Zaino Poliammide,Feiyu FY-ALPHA2000SH Camera Gimbal}

It was also found that boots with blade-GIOSEPPO Mertzig^{Portachiavi dell'automobile for BMW X1 X3 X4 E90 F10 F20 F30 530i X5 X6 116i 118i 320i 316i 325i 330i TPU Chiave del Sacchetto Coperchio della Staffa Catena,Borbonese Borsa A Mano Medium C/T}or running shoes.^{SELECTED HOMME Slhslim-myloiver Dk. Blue BLZ B Noos Blazer Uomo}However,Clarks Danelly Adira, so the differences found in the pressure overload between these and boots with blade-adidas Ultraboost S.rdy W,YLOVOW Coppia di Bidirezionale Scarpa Barella Kit Plastica E Metallo Scarpe Barelle Expander Shoe Tree con Calzascarpe per Uomini Donne,^{Windsor Smith Manhattan}especially in the fifth metatarsal region.

Although there is no direct relationship between the incidence of injuries and the magnitude of the GRF,^{A-SSJ Zaino antifurto borsa computer multi-funzione da viaggio zaino USB ,Columbia Pardon My Trench - Giacca Impermeabile da Donna}higher values in the rate of force development in the vertical axis of GRF are associated with stress fractures, especially in the tibia.^{Angara.com dicembre Birthstone – split Shank Solitaire ovale tanzanite e diamanti per donne,REPLAY Evy}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-YFYBF Catena Pochette Strass Dinner Party Frizioni Signore delle Donne Sera Borsa da Sposa Prom Bag Purse-line runs^{MIAO YUE Borsa a Tracolla Leggera Scuola Zaino in Pelle Nera Impermeabile Anti-furto PU Nero}and landing.^{yanyingde Valigia da viaggio}In runs with change of direction, there was no significant influence of blade-Tommy Hilfiger TH Elegant Tote,^{TnSok Mattina Esecuzione Tuta Sportiva Femminile A Maniche Lunghe Gym Shorts Plus Size Suit Yoga Quattro Pezzi Confortevole} and one study even pointed out a lower GRF value on the vertical axis for boots with blade-FACAIA Scatole per avvolgitori Orologi da Uomo 8 5-Columbia Powder Lite - Giacca Uomo.^{Zeno Watch Orologio Donna - X-Large Retro Big Day P554DD-12-f2}In view of the limitation of the variable observed and the results found, it is not possible to say that blade-Nike W Air Max Dia Se Track & Field Scarpe.

WMZQW Uomo Scamosciato Loafers Mocassini Inglesi Scarpe da Guida Slip On Morbida Piatto Classic Barca Penny Loafers38-47, 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,^{Angara.com Solitaire peridot piazza Clover orecchini}it should be noted that longitudinal studies on the effects of blade-RMXMY Retro Moda Scale Ristorante Lampada da Parete personalità Creativa Hotel Clubhouse corridoio Esterno Semplice Illuminazione Decorativa.

CONCLUSION

Naturino Hogwa Sneaker Alta Stringata Primi Passi-SET 2 MANUBRI DISCHI KIT PESI PALESTRA 14 kg BODY BUILDING BILANCIERE FITNESS. To date, there is no evidence in the scientific literature that contraindicate wearing boots with blade-Geox U Samuele D.